Total 57 computer security job vacancies in Engineering category in Hong Kong

NOC Command Centre Engineer (Network)

Work Location: Synapxe, Buona Vista Office.

• At least TWO (2) years of IT experience with at least ONE (1) year as a Command Centre/NOC Engineer
• Basic L1 troubleshooting experience on Network devices.
• Minimally certified in CompTIA A+ or equivalent
• Minimally ITIL v3 or v4 Foundation Certification
• Prefer candidates with network L1 or with some experience in ServiceDesk or NOC.

EA License No. - 14C6941

Overall Summary:

Mainly supporting security aspect like firewall checkpoint, security appliances - configuration, troubleshooting, capacity planning. Supporting current operation and deployment of resiliency project. This is a 2-year direct contract position.

Roles and Responsibilities:

• Directly reporting to Security Senior Manager
• Assist Architect team on new infrastructure design, implementation, and management of network solutions that form the core infrastructure, ensuring seamless integration across different platforms. This includes procurement of necessary equipment.
• To provide comprehensive product knowledge on the data technology required to deliver, support the networks infrastructure.
• Collaborate with the team to identify network and system needs, monitor performance metrics, troubleshoot, and resolve network-related issues, and implement improvements.
• Deliver project management for network activities encompassing upgrades, deployments, and migrations. Provide technical guidance and user support as required.
• Develop, maintain, and update documentation covering the network environment and operational procedures.
• Generate reports and detailed documentation outlining findings, implemented solutions, and recommendations for further enhancements.
• Oversee network environment to maximize performance, scalability, and minimize downtime.
• Closely coordinate and conform to Change Management policies, process, and procedures on any network changes.
• To implement approved changes, troubleshoot to identify root causes and implement effective solutions.
• Experience on Automating daily network tasks using scripting.
• Be available to provide on-call support as needed.

Qualifications/ Requirements:

• Minimum Bachelor in Computer Engineering or equivalent
• Must equipped with CCNP or CCIE
• Network Infrastructure & Hardware: 5+ years experience managing large enterprise network with a strong focus on F5, Palo Alto, Cisco, and CheckPoint Technology.
• Network Devices: In-depth knowledge and proficiency with switches, firewalls, load balancers, routers, and ISE.
• Network Design & Troubleshooting: Expertise in designing, monitoring, and network & incident management (LAN, WAN, VPN).
• Strong experience with automation tools: Ansible, Python - Automate in operation / project work before
• Experience with Deployment and automation, advantage to have experience building data center
• Proven track record of success in a fast-paced IT environment.
• Excellent communication and interpersonal skills, allowing you to effectively collaborate with both technical and non-technical stakeholders.
• Ability to work under pressure and delivery the project on time with minimum supervision.
• Certified and experienced with the mentioned technologies.

The Managed Services Cross Technology Engineer (L3/4) –Network / Security is an advanced engineering role, architecting level, responsiblefor ensuring a managed service is provided to all clients, to ensure that theirIT infrastructure and systems remain operational. This is done throughproactively managing, overseeing, monitoring, investigating, and resolvingescalated technical incidents and problems to ensure the restoration of theseservices to the clients.

The primary objective of this role is to understand, design,implement, and maintain the enterprise network's defensive architecture toprotect data and infrastructure from sophisticated threats. This involvesacting as the highest-tier escalation point for complex security incidents anddefining the strategic roadmap for firewalls, segmentation, and Zero Trustmodels. This role also proactively review all client requests or tickets andapply technical process knowledge to provide the clients with almost immediateresolution without breaching service level agreement (SLA).

The Managed Services Cross Technology Engineer (L3/4)focuses on forth line support for escalated incidents and requests with a highlevel of complexity. Ensures contracted Managed Services outcomes are deliveredto the client.

This is a strategic role focusing across various technologydomains such as (but not limited to) Cloud, Security, Networking, Applicationsand / or Collaboration.

This role may also contribute to / support on project workas and when required.

Key Responsibilities:

·        Define andLead Network Security Strategy: Understand, architect, design, and champion theoverall network security posture and roadmap for the entire organization(on-premise, cloud, hybrid).

·        L3/L4Incident Management & Root Cause Analysis: Act as the highest-tierescalation point for complex and critical network security incidents andfailures, driving resolution and preventative measures.

·        SecurityInfrastructure Management: Design, deploy, and manage core network securitycomponents, including next-generation Firewalls (NGFW), IDS/IPS, LoadBalancers, VPN concentrators, and network access control (NAC) systems.

·        PolicyDevelopment and Review: Establish and enforce comprehensive security policies,standards, and baselines across all network devices and segmentation zones.

·        CloudNetwork Security Architecture: Design secure networking patterns for cloudenvironments (e.g., AWS VPCs, Azure VNet security groups, Transit Gateways)integrated with on-premise solutions.

·        DisasterRecovery (DR) and Business Continuity: Develop and regularly test networksecurity components of the DR and Business Continuity plans.

·        TechnologyEvaluation: Evaluate and recommend new security technologies and tools (e.g.,SASE, Zero Trust Network Architecture) to improve the organization's defensivecapabilities.

·        Mentorshipand Documentation: Create high-quality documentation (HLD/LLD) and mentor juniorengineers on security best practices and advanced troubleshooting techniques.

• Works independently, with general direction from the client, stakeholders, team lead, or senior manager, to perform operational tasks to resolve all escalated incidents/requests in a timely manner within the agreed SLA.
• Timely and consistent updates of tickets with resolution tasks performed.
• Proactively identifies, investigates, analyses issues and errors prior to or when they occur and log all such incidents in a timely manner.
• Captures all required and relevant information for immediate resolution.
• Provides forth level support to all escalated incidents, requests and identify the root cause of incidents and problems, respond to tickets where third line engineer teams were unable to fix the problem.
• Shares such knowledge, to resolve issues, document them, and push the knowledge down to other engineers.
• Communicates with other teams and clients for extending support. Acts as emergency support contact as needed, for critical client and business-impacting issues.
• Supports, tracks, and documents change implementation.
• Provides timely escalation of all tickets to management with ensuing updates, where applicable.
• Proactively identifies, contributes, implements and works with automation teams for effort optimization and automating routine tasks.
• Systematically gathers relevant information and applies technical knowledge to analyze and uses highly technical troubleshooting tools and content and analytical practices.
• Uses operational and diagnostic procedures to resolve escalated tickers in unique and complex client environments.
• Coaches L1, L2, and L3 teams offering technical expertise and pushing work down to other engineering teams.
• Performs quality audits, covering process, service experience, ticket updates, etc. as required.
• May manage and implement projects within technology domain, delivering effectively and promptly per client agreed upon requirements and timelines.
• May work on implementing and delivering disaster recovery functions and tests.
• Performs any other related task as required.

Knowledge and Attributes:

• Ability to communicate and work across different cultures and social groups.
• Ability to plan activities and projects well in advance, and takes into account possible changing circumstances.
• Ability to maintain a positive outlook at work.
• Ability to work well in a pressurized environment.
• Ability to work hard and put in longer hours when it is necessary.
• Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting.
• Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey.
• Excellent proficiency in change management process with an ability to plan, monitor and execute changes with clear identification of risks and mitigation plans to be captured into the change record.
• Deep technical skills in relevant functions.
• Excellent client service orientation and passion for achieving or exceeding expectations.

Academic Qualifications and Certifications and tools:

• Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience).
• Certifications relevant to the services provided (certifications carry additional weightage on a candidate’s qualification for the role).
• Relevant certifications include (but not limited to) -

·        Fortinet

·        RSA

·        Tenable

·        Trend Micro

·        F5

·        CCIE, CCNP in Security or PCNSE certification orFirewall Vendor related certification is good to have along with advancedtechnical certification such as CCIE, CISSP.

·        Firewalls:Expert-level management of Cisco or FortiGate.

·        Zero TrustArchitecture (ZTA) / SASE

·        Segmentation:Micro-segmentation and logical network segmentation (VLANs, VRFs).

·        CloudNetwork Security: AWS/Azure/GCP network security controls (VPC, SecurityGroups, NSGs).

·        NAC: CiscoISE or similar Network Access Control systems.

·        IDS/IPS& WAF (Web Application Firewalls, e.g., F5, Cloudflare).

·        Automation:Basic scripting skills in Python and use of Ansible for security configuration.

·        SIEM:Familiarity with Splunk or Microsoft Sentinel for log analysis.

·        PacketAnalysis: Expert troubleshooting using Wireshark or tcpdump.

Check Point

CheckPoint Firewall

CyberArk

Privileged Access Services

Enterprise Password Vault (EPV)

Central Policy Manager (CPM)

Privileged Session Manager (PSM)

Password Vault Web Access (PVWA)

HTML5 Gateway

PAReplicate

Fortinet

Fortigate Firewall

FortiProxy

FortiManager

Cisco

Cisco ISE AAA Services

OPSWAT

OPSWAT Central Management

RSA

Authentication Manager (AM)

RSA SecurID Token

Solarwinds

Enterprise Monitoring Services

Network Performance Monitor (NPM) 

Network Configuration Management (NCM) 

Server and Application Monitor (SAM) 

Additional Polling Engine (APE)

Server Configuration Monitor (SCM)

Server and Application Monitor (SAM)

Storage Resource Monitor (SRM)

Splunk

Splunk Enterprise

Splunk Deployment Server

Splunk License Manager

Splunk Monitoring Console

Splunk Cluster Manager

Splunk Search Head

Splunk Heavy Forwarders

Tenable

​​Vulnerability Management Services​

Tenable Security Centre (SC)

Nessus Manager (NM)

Nessus Scanner (NS)

Trend Micro

​​Endpoint Protection Services​

Deep Security Manager 

Smart Protection Server 

Generic

Networking

NTP

Repo

Point to Point

Internet

F5

Load Balancer

LTM

WAF

Key Responsibilities:

What you will do:

As a Pre-Sales Engineer, you will be require to design and conceptualize the integration of multiple physical security solutions, ensuring the solutions are cost-effective, scalable, and aligned with the customer’s security requirements.

Job Description:

1) Client Requirement Analysis

- Work closely with the sales team to understand the client’s physical security needs and requirements.

2) Solution Design & Technical Support

- Provide technical solutioning and support during the pre-sales process, including solution design for tenders, cost estimation, validation, technical specifications, integration plans, and compliance documentation.

- Conduct product demonstrations, technical presentations, and proof-of-concept activities.

3) System Architecture & Integration

- Design and propose comprehensive integrated physical security solutions including, but not limited to, access control systems, video surveillance systems, and intrusion prevention systems.

- Consider the deployment requirements of IoT hardware (e.g., sensors, controllers, smart locks, edge devices, etc.) to ensure system integration is reliable and operational.

- Select appropriate IoT hardware components based on project requirements and define detailed technical specifications and communication protocol requirements (e.g., support for MQTT, Modbus, BACnet, etc.).

2) Collaboration & Handover:

- Collaborate closely with the project team to hand over design concepts, cost estimates, and technical plans for the next phase of project implementation.

- Work with industry partners and vendors to ensure proposed solutions are robust, reliable, and updated to the latest industry standards.

7) Ad hoc duties as assigned

• Provide technical support and training to project staff and stakeholders.

• Share best practices to enhance the project efficiency.

Requirements:

• At least a Diploma in relevant fields in IT, Security, Engineering, or a related field..

• 5 years of experience in integrated physical security pre-sales, system integration, or a related technical field.

• Knowledge in Security System and ELV Systems e.g. PA system, CCTV system, Card Access, Structure Cabling, Electrical & etc.

• Familiar with AutoCAD.

• Knowledge in designing system/solutions for ELV Security System.

售前工程师（安防系统/弱电系统，如闭路电视、门禁控制、入侵检测等）

主要职责：

工作内容：

作为售前工程师，您需要设计和规划多套安防系统的集成方案，确保解决方案具备成本效益、可扩展性，并符合客户的安全需求。

职位描述：

1) 客户需求分析

- 与销售团队紧密合作，深入了解客户的物理安防需求。

2) 方案设计与技术支持

- 在售前阶段提供技术方案及支持，包括投标方案设计、成本估算、验证、技术规范、集成计划和合规文件编制。

- 进行产品演示、技术讲解及概念验证（PoC）活动。

3) 系统架构与集成

- 设计并提交全面的集成安防解决方案，涵盖门禁控制系统、视频监控系统、入侵防御系统等。

- 考虑物联网硬件（如传感器、控制器、智能门锁、边缘设备等）的部署需求，确保系统集成可靠且可操作。

- 根据项目需求选择合适的物联网硬件组件，并明确详细技术规范及通信协议要求（如支持MQTT、Modbus、BACnet等）。

4) 协作与交接

- 与项目团队紧密协作，移交设计方案、成本估算及技术计划，以便进入项目实施阶段。

- 与行业合作伙伴及供应商协同，确保所提方案稳健可靠，并符合最新行业标准。

5) 其他临时职责

- 为项目人员及利益相关者提供技术支持和培训。

- 分享最佳实践以提升项目效率。

任职要求：

- 持有IT、安防、工程或相关领域的大专及以上学历。

- 5年以上集成安防售前、系统集成或相关技术领域经验。

- 具备安防系统及弱电系统知识（如公共广播、闭路电视、门禁、综合布线、电气工程等）。

- 熟悉AutoCAD。

- 具备弱电安防系统方案设计经验。

Working Days: 5.5 Days

Working Hours: 9.00am - 6.00pm

Working Location: Office (Ang mo Kio) / Project Site

• Working Hour :  Monday to Friday: 9am to 6pm
• Basic pay SGD4000-SGD42000
• Location : Kallang
  
  We are looking for a customer-focused Presales Engineer to partner with the sales team in designing and positioning cloud and enterprise IT solutions. This role bridges business needs and technical execution, ensuring solutions are practical, competitive, and aligned with client requirements.
  
  Key Responsibilities
  •    Partner closely with Sales to understand customer requirements and translate them into scalable, cost-effective solutions
  •    Design and propose end-to-end solutions across cloud, infrastructure, and security domains
  •    Deliver impactful technical presentations, product demos, and proof-of-concepts (POCs) to customers
  •    Develop high-quality technical proposals, including solution architecture diagrams, detailed solution write-ups, and costing estimates
  •    Work with vendors, distributors, and internal teams for solution validation, sizing, and pricing
  •    Support RFP/RFI responses, Statements of Work (SOW), and implementation documentation
  •    Ensure solution feasibility by aligning closely with delivery and engineering teams
  •    Stay updated on cloud technologies, market trends, and competitor offerings
  •    Leverage tools (e.g. ChatGPT, Copilot, internal templates) to improve proposal efficiency and quality
  •    Participate in internal knowledge sharing, certifications, and technical enablement programs
  
  
  Good to have
  •    AWS certifications (e.g. Solutions Architect, Cloud Operations)
  •    Experience with MSP, cloud migration, or managed services
  •    Exposure to security, monitoring, or observability solutions

The Supreme HR Advisory Pte. Ltd || 14C7279

Chua Jie Ying (Cai Jie Ying), Evelynn || EA Personnel License R24120580

ST Engineering is a global technology, defence and engineering group with offices across Asia, Europe, the Middle East and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decades of experience, we deliver a holistic suite of trusted cybersecurity solutions to empower cyber resilience for government and ministries, critical infrastructure, and commercial enterprises. Backed by our indigenous capabilities and deep domain expertise, we offer robust cyber-secure products and services in cryptography, cybersecurity engineering, digital authentication, SCADA protection, audit and compliance. We specialise in the design and build of security operations centres for cybersecurity professionals and provide managed security services to strengthen the cybersecurity posture of our government and enterprise customers.

Responsibilities

• Design, develop, and maintain containerized applications using Docker and Kubernetes.
• Implement and manage CI/CD pipelines for containerized deployments.
• Optimize container orchestration for scalability, reliability, and performance.
• Collaborate with cross-functional teams to integrate container solutions into existing systems.
• Monitor and troubleshoot containerized environments to ensure high availability.
• Maintain documentation for container architecture, deployment processes, and best practices.
• Stay updated with emerging technologies in containerization and cloud-native ecosystems.

Qualifications

• 3-5 years of experience in software development and containerized application management.
• Strong understanding of microservices architecture and cloud-native principles.
• Excellent problem-solving skills and ability to work in a fast-paced environment.
• Strong communication and collaboration skills.

Technical Expertise

• Proficiency in Docker for container creation and management.
• Hands-on experience with Kubernetes for orchestration and scaling.
• Container Security:
• Hardened Docker/Kubernetes deployments, RBAC, Pod Security Policies, image scanning.
• Familiarity with Helm for Kubernetes package management.
• Experience with CI/CD tools (e.g., Jenkins, GitLab CI, Azure DevOps).
• Knowledge of cloud platforms (AWS, Azure, or GCP) and their container services.
• Understanding of networking concepts in containerized environments.
• Experience with monitoring tools (Prometheus, Grafana) and logging solutions (ELK stack).
• Strong programming skills in languages such as Python, Go, or Java.

Find out more:  https://www.stengg.com/cybersecurity

ST Engineering believes in fostering a culture where team members are encouraged to overcome challenges, explore new ideas, and work together to succeed. We value individuals who are determined to push beyond the boundaries, and have a thirst for knowledge, continuous learning, and self-improvement

ST Engineering is a global technology, defenceand engineering group with offices across Asia, Europe, the Middle East and theU.S., serving customers in more than 100 countries. The Group uses technologyand innovation to solve real-world problems and improve lives through itsdiverse portfolio of businesses across the aerospace, smart city, defence andpublic security segments. Headquartered in Singapore,ST Engineering ranks among the largest companies listed on the SingaporeExchange.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decadesof experience, we deliver a holistic suite of trusted cybersecurity solutionsto empower cyber resilience for government and ministries, criticalinfrastructure, and commercial enterprises. Backed by our indigenouscapabilities and deep domain expertise, we offer robust cyber-secure productsand services in cryptography, cybersecurity engineering, digitalauthentication, SCADA protection, audit and compliance. We specialise in thedesign and build of security operations centres for cybersecurity professionalsand provide managed security services to strengthen the cybersecurity postureof our government and enterprise customers.

Theincumbent will automate and manage machine learning pipelines, enablingseamless model retraining, testing, and deployment to ensure reliable andefficient AI operations. 

Thisrole is ideal for a hands-on MLOpsEngineer who thrives on automating complex AI workflows andensuring the seamless, reliable operation of machine learning systems inproduction environments. 

Responsibilities 

• Design, implement, and maintain automated machine learning pipelines for training, validation, testing, and deployment of AI models. 
• Ensure continuous integration and delivery (CI/CD) of models into production environments, with support for versioning, rollback, and monitoring. 
• Automate model retraining workflows based on triggers such as performance degradation, new data availability, or updated business requirements. 
• Develop and manage infrastructure for scalable and reproducible ML experiments, using tools such as MLflow, Kubeflow, or similar. 
• Collaborate with data scientists and AI engineers to ensure smooth handoff from experimentation to production. 
• Monitor pipeline health, resource usage, and model performance in production, ensuring uptime and fast recovery from failures. 
• Implement testing strategies for models, including unit tests, integration tests, and data validation checks. 
• Optimize pipeline efficiency across compute, storage, and deployment layers. 

Requirements 

Experience 

• Preferably possess 1-3 years of experience in MLOps, DevOps, or machine learning engineering with a focus on operationalizing AI workflows. 
• Proven experience deploying and managing ML models in production environments. 

Technical Skills 

• Proficiency in Python and ML engineering tools (e.g., MLflow, Airflow, DVC, Kubeflow, or similar). 
• Experience with containerization (Docker), orchestration (Kubernetes), and cloud services (AWS, GCP, Azure). 
• Familiarity with CI/CD practices for ML and version control systems (e.g., Git). 
• Understanding of monitoring, logging, and alerting for ML pipelines and models. 

Preferred Knowledge 

• Experience with agentic AI systems or workflows involving continuous learning and tool interaction. 
• Knowledge of data drift detection, model validation, and feedback loop design. 
• Exposure to real-time or streaming data pipelines (Kafka, Flink, etc.). 

Work location: Jurong East

Findout more: https://www.stengg.com/cybersecurity

ST Engineering believes in fostering a culture where team membersare encouraged to overcome challenges, explore new ideas, and work together tosucceed. We value individuals who are determined to push beyond the boundaries,and have a thirst for knowledge, continuous learning, and self-improvement.

Job Description

We are looking for a Cyber Range Engineer focused on designing, building, and running realistic cyber range scenarios that reflect current threat activity. This role is hands-on and adversary-minded: you will translate threat landscape reporting and real-world TTPs into end-to-end exercise content (attack paths, injects and artifacts).

Responsibilities

• Create/Develop Cyber Range scenarios based on current threat landscape, adversary trends and relevant risk.
• Create realistic exercise artefacts and injects (e.g., phishing emails, malicious documents, command histories, web logs, domain activity, cloud audit events, IAM changes) to support Blue Team exercises.
• Validate scenario functionality in the range: ensure dependencies are in place, paths execute as intended, and “teachable moments” are aligned to learning objectives.
• Support exercise execution and facilitation.
• Assist with dry runs and rehearsals, adjust scenario pacing, and provide technical support during live execution.
• Record outcomes, key timelines, and notable participant actions for post-exercise review.
• Maintain accurate documentation of scenario packages, threat mappings (e.g., ATT&CK), prerequisites, and known issues/edge cases.
• Contribute to post-exercise reporting by providing the attack narrative, evidence trail, expected vs observed detections, and improvement recommendations for detection/response.
• Understand best practices in hardening, policy configurations for organisations.

Requirements

1 to 2 years of experience in one or more of the following:

• security operations / incident response support
• penetration testing / red teaming / purple teaming
• detection engineering labs / cyber range / CTF scenario development

Added Advantage (Preferred Knowledge / Skills)

• Windows and Linux fundamentals, including common logging sources (Windows Event Logs, Sysmon concepts, Linux auth logs).
• Networking fundamentals (IP addressing, DNS, HTTP/S, routing, segmentation concepts).
• Familiarity with adversary techniques and frameworks (MITRE ATT&CK, kill chain concepts).
• Practical scripting capability for repeatability/automation (PowerShell, Python, Bash).
• Basic understanding of cloud platforms (AWS, Azure, or GCP), especially audit/logging concepts.
• Exposure to security tooling and telemetry sources.
• EDR concepts (e.g., CrowdStrike, Microsoft Defender for Endpoint, SentinelOne)
• SIEM/log platforms (Splunk, Microsoft Sentinel, Elastic/Wazuh)
• Network/security controls (Palo Alto, Fortinet) and relevant log types

Work location: Jurong East

1. Installation, maintenance and servicing of a wide variety of equipment including but not limited to:

• General security systems
• Alarm systems
• CCTV systems
• Access control systems

2. Troubleshoot problems encountered on site

3. Diagnose and resolve issues related to network connectivity, server performance, and communication between security systems (e.g., CCTV, alarm systems, access control systems).

4. Provide feedback to management on issues faced on the ground

5. Perform routine maintenance and firmware updates on servers, network devices, and security system software to ensure systems remain reliable and up-to-date

Job Requirements

• Candidate must possess at least a NITEC or Diploma in Engineering (Electrical/ Electronic/ Information Technology) or equivalent
• Minimum 2 years’ experience in Operational Technology/ Information Technology industry
• Knowledge of networking and IP/TCP protocol
• In-depth knowledge in CCTV, Access Control and System Server etc.
• Hands-on experience in security-related tasks such as OS tightening, patching and updating, virus scanning will be an added advantage.
• IT Certification in windows system & storage, network, database, virtualization, cloud technologies will be an added advantage
• Good communication skills and positive working attitude.
• Candidate must possess a Class 3 or 3A driving licence

Benefits

• Annual Wage Supplement (13th month) and Performance Bonus
• Medical and Dental Benefits
• Corporate Insurance coverage
• Annual Pay Increment

Clarice Lim (R1656152) | Anchor Search Group Pte Ltd (17C8528)

Job Duties and Responsibilities:

• Lead the design and implementation of AI-driven solutions to support AI storage, data security, and AI computing platforms.
• Design and optimise scalable data and AI platforms, including distributed storage systems, secure data environments, and high-performance computing infrastructure.
• Develop and enhance machine learning models and analytical methodologies to support business use cases.
• Establish and manage end-to-end data workflows, including data extraction, integration, transformation, and validation across multiple sources.
• Evaluate, validate, and optimise AI/ML model performance to ensure reliability, scalability, and production readiness.
• Collaborate with cross-functional teams to translate business requirements into robust AI and data solutions.
• Ensure data security, governance, and compliance across AI systems and data platforms.
• Optimise system performance across storage, compute, and model deployment layers.
• Gain insights into the development trends of AI, data infrastructure, and security technologies, and plan product evolution directions.
• To collaborate and communicate directly with Chinese speaking officers, stakeholders, counterparts, and customers in China HQ team

Requirements:

• Master degree in Computer Science, Data Science, Software Engineering, or a related field.
• At least 8–10 years of experience in IT, with relevant experience in AI, data platforms, or data storage.
• At least 2 years of experience in high-availability, mission-critical transaction systems. Experience in financial services environments is required due to the nature of the business.
• A deep understanding of the training process of AI foundation models and the collaboration architecture between GPU clusters and storage systems is required.
• Familiarity with distributed or high-performance storage systems (e.g. Ceph, Lustre, or similar solutions).
• A minimum of 3 years of experience in team leadership in a technical environment is required, along with strong teamwork and communication skills.
• Strong analytical and problem-solving skills.
• Experience in large-scale technology or platform-based environments is an added advantage.
• Proficiency in Mandarin is essential to ensure effective communication with the Chinese-speaking stakeholders, including head office, business counterparts, and customers based in China.

Interested candidate please click "APPLY" to begin your job search journey.

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PERSOL Singapore Pte Ltd

•RCB No. 200007268E • EA License No. 01C4394

•Registration ID: Heah Sian Wei R23117518

Singapore Citizens only

Role Overview

We are seeking for Mid to Senior Level Full Stack Engineer.

This role focuses on building and maintaining secure development pipelines, embedding security controls throughout the software development lifecycle, and automating cloud-based deployment workflows.

Key Responsibilities

• Design and maintain CI/CD pipelines to support continuous integration and delivery.
• Implement automation for security monitoring and vulnerability remediation using scripting and security tools.
• Assess cloud environments and apply security best practices within cloud architecture.
• Partner with development teams to ensure security is integrated across all stages of the SDLC.
• Maintain compliance with established security standards and continuously improve DevSecOps processes.

What We Are Looking For:

• A degree in IT, Computer Science, Cybersecurity, Engineering, or a related discipline.
• Minimum 3+ years’ of experience in CI/CD pipeline development using tools such as GitLab CI, Jenkins, or AWS CodePipeline.
• Proficiency in cloud security practices, identity management, and compliance frameworks.
• Knowledge of scripting languages such as Python, Bash, or PowerShell for automation.
• Familiarity with security tools such as AWS Security Hub, Inspector, GuardDuty, andautomated scanning solutions

About the job:

·      Work along with the Project team in the DevOps environment.

·      Guiding the continuous integration, continuous deployment and continuous testing.

·      Work closely with the development team and operation team to create DevOps strategy and toolset that suits the individual squads.

·      Setup, deploy and maintain scalable, high availability systems

·      Perform and automate deployment and security hardening of systems

·      Automate and build up scalable containerised systems/environment using latest technologies (e.g. Redhat Openshift, MLOps tools, etc)

·      Automate security hardening in testing, deployment and production setup based on industrial best practices

·      Setup and maintain CI/CD, automated testing, development and delivery environments

·      Writing scripts/programs for service monitoring and health check of systems

·      Day-to-day monitoring, backup, deployment and maintenance of systems

About You:

·      Experience with cloud orchestration, configuration management and auto-scaling techniques

·      Experience on building and developing CI/CD pipeline and workflow(Gitlab CI/CD preferred)

·      Experience on building and managing container image pipeline

·      Experience with automation tools such as Ansible/Terraform

·      Experience with load balancing setup for TCP/IP,HTTP, DNS, routings

·      Knowledge of IT security standards, such CIS

·      Good hands-on experience on using Infra-as-a-Code for configuration management and application deployment

·      Overall knowledge on one or more of the following programming languages (Java, Python)

·      Knowledge on continuous integration, test automation, version control, and software configuration management.

Desired Background:

·      Shall have at least a Degree in Computer Science, Computing, Electrical Engineering, IT or equivalent with Java training or certification with at least one (1) year experience in system analysis, design and programming

·      At least 1-year experience in system analysis, design and programming.

·      Experience in software-defined infrastructure (OpenStack).

·      Experience with infrastructure provision tools (Docker, Ansible, etc).

·      Good understanding of hardware infrastructure systems (network switches, firewalls, routers etc.) and Linux operating system.

·      At least 1-year of experience in creatin and managing CI/CD pipelines, DevOps principles and practices. Knowledge in DevSecOps will be an added advantage.

·      Self-motivated and good communication skills. Good hands-on experience on using AWS Cloud Formation scripts for configuration management and application deployment.

·      At least 1-year experience working closely with cloud provisioned resources. Experience in Linux, Windows, network troubleshooting is a plus,

·      Experience on working in an Agile environment, in a close collaboration with developers, Knowledge on continuous integration, test automation, version control, and software configuration management

·      Excellent communication skills.

EA License # 14C6941

• MNC Company
• Basic $3500 - $4000 + Transport + Mobile + AWS + Variable Bonus
• Excellent Welfare and Benefits + Career progression
• Working location: West
• Working days: Monday to Friday
• Working hours: 8.30am to 5.30pm

Job Responsibilities:

• Handling of measurement and detection equipment for military and homeland security
• Handle sales product enquiries
• Manage post-sales delivery of equipment
• Perform regular maintenance and carry out diagnostic analysis for trouble shooting and repair work
• Prepare basic reports
• Any other tasks assigned by superior

Job Requirements:

• Higher Nitec / Diploma in Electrical & Electronics Engineering with minimum 2-3 years relevant experience
• Possess strong IT software installation and configuration skills

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

LIONG ZHAO GUAN (R22107632)

EA Recruitment Pte Ltd

EA License No: 21C0492

ST Engineering is a global technology, defenceand engineering group with offices across Asia, Europe, the Middle East and theU.S., serving customers in more than 100 countries. The Group uses technologyand innovation to solve real-world problems and improve lives through itsdiverse portfolio of businesses across the aerospace, smart city, defence andpublic security segments. Headquartered in Singapore,ST Engineering ranks among the largest companies listed on the SingaporeExchange.

Join our Cyber Team

We are an industry leader in cybersecurity with over two decadesof experience, we deliver a holistic suite of trusted cybersecurity solutionsto empower cyber resilience for government and ministries, criticalinfrastructure, and commercial enterprises. Backed by our indigenouscapabilities and deep domain expertise, we offer robust cyber-secure productsand services in cryptography, cybersecurity engineering, digitalauthentication, SCADA protection, audit and compliance. We specialise in thedesign and build of security operations centres for cybersecurity professionalsand provide managed security services to strengthen the cybersecurity postureof our government and enterprise customers.

Thisrole is ideal for a hands-on AI professional with both technical expertise anddomain sensitivity—capable of shaping intelligent, adaptive agents that performreliably in complex, real-world environments. 

Responsibilities 

• Train and configure agentic AI systems to operate effectively within specialized domains, ensuring alignment with domain-specific goals, constraints, and terminology. 
• Customize agent workflows, toolchains, and decision logic to reflect domain context, operational requirements, and user expectations. 
• Adapt reasoning, planning, and state management components for accuracy and relevance in industry-specific applications. 
• Collaborate with domain experts to capture knowledge, define task flows, and validate agent behavior in representative environments. 
• Fine-tune models and configure tool integrations to support effective interaction, tool use, and decision-making in real-world scenarios. 
• Monitor agent performance, identify misalignments with domain expectations, and iteratively improve workflows and configurations. 
• Support evaluation, simulation, and continuous learning pipelines to refine agent behavior based on feedback and performance data. 
• Document domain-specific configurations, training protocols, and best practices for scalable deployment across similar use cases. 

Requirements 

Experience 

• Preferably possess few years in AI system training, workflow configuration, or intelligent system customization, with a focus on domain adaptation. 
• Experience working with AI/ML tools in applied settings such as healthcare, finance, logistics, manufacturing, or defense. 

Technical Skills 

• Strong proficiency in Python and experience with AI/ML frameworks (e.g., PyTorch, TensorFlow). 
• Familiarity with agentic AI workflows, including planning, tool use, and multi-step task execution. 
• Hands-on experience configuring AI tools, models, and pipelines for use in constrained or specialized environments. 
• Ability to interpret domain-specific requirements and translate them into actionable agent behaviors. 

Preferred Knowledge 

• Exposure to multi-agent systems, LLM orchestration frameworks (e.g., LangChain, Autogen), or intelligent automation platforms. 
• Experience working with structured knowledge bases, ontologies, or knowledge graph integrations. 
• Familiarity with simulation environments or digital twins for domain-specific AI testing and training. 

Work location: Jurong East

Findout more: https://www.stengg.com/cybersecurity

ST Engineering believes in fostering a culture where team membersare encouraged to overcome challenges, explore new ideas, and work together tosucceed. We value individuals who are determined to push beyond the boundaries,and have a thirst for knowledge, continuous learning, and self-improvement.

COMPANY DESCRIPTION

1-Net manages carrier-neutral Internet Data Centers, along with providing a comprehensive range of integrated services including network connectivity, managed services, work area recovery suite, cloud and media delivery services. 1-Net's Data Center Corridor initiative currently interconnects key data centers in Singapore to facilities quick deployment and providing a diverse connectivity options for enterprises and service providers.

1-Net is fast transforming itself into Asia's Data Centre of Choice. As one of the pioneers in broadband development in Singapore, 1-Net currently manages telco-class carrier-neutral Internet Data Centres, along with providing domestic and international connectivity, managed services and media delivery services. 1-Net offers superior stability, secure delivery and service experience through its services. It's uniquely positioned in Southeast Asia, with a comprehensive range of integrated services and a media-centric approach to bring cutting edge solutions to its customers.

We are committed to creating an inclusive and diverse workplace where talent thrives. Our hiring decisions are made based on merit and fit-to-role. If you have a disability or special need which requires accommodation to participate in the recruitment process, please inform us when you submit your online application. We will be happy to support as necessary.

Thank you for your interest and application to this role. Please note that only short-listed candidates will be contacted.

RESPONSIBILITIES

This role is required to managed and support 1-Net's IT Services business, including Cloud Services, Managed Services, DC services, and Business Continuity Management Services.

• Support for corporate and customer IT infrastructure and projects in delivering services according to SOP to meet prescribed SLA
• Review, interpret, and understand network and security architecture diagrams, and implement, configure, and maintain network and security solutions in alignment with established designs and standards
• Participates in technical research and development to enable continuing innovation of IT services
• Performance monitoring, preventive maintenance and patch management of IT equipment to ensure optimum performance. To propose capacity upgrade or replacement when required
• Perform daily rectification of IT operational issues and change requests within expected service level agreement
• Management and administration of network and security infrastructure such as Routers, Switches, Firewalls, VPN, endpoint security, etc
• Provide diagnoses, resolution, and documentation in all aspects of supporting, implementing and managing an enterprise network environment
• Provide installation, configuration, implementation, integration and commissioning of IT solution to internal and external customers
• Proactively source for better IT solutions or services to optimize business operational efficiency and business growth via IT solutions and process changes
• Perform schedule maintenance routine and update records for performance analysis
• Responsible for planning and deployment of new and existing systems for internal and external
• Maintain process documentation and follow approved standard operation procedures (SOP)
• Participate in certification requirements for QMS/ISMS/BCMS/PCI-DSS/OSPAR, etc

• Minimum Diploma or Degree in Computer or other IT related field of study
• Basic network certifications such as CCNA preferred
• ITIL v3 or v4 preferred
• Must possess Network troubleshooting skills and experience with installation and configuration of networking devices (switches, routers, firewalls, VPN, proxy and other network appliances)
• Working experience in multiple areas like OS, databases, applications, networking devices, storage devices, firewalls, IDS/IPS, orchestration and virtualization technologies, etc
• Must possess IT trouble shooting skills and experience with Operating Systems (RH Linux, Centos, Ubuntu, Windows Servers)
• Basic Cloud Virtualisation technology knowledge like AWS, VMWare, and Microsoft Hyper-V, Azure, Openstack, etc
• Basic understanding of cloud / enterprise networking and security best practices
• Knowledge of OS/Application security hardening
• Excellent networking concept and Switch & routing knowledge
• Possess a strong sense of urgency
• Problem solving skills and ability to work under pressure
• Good command of English, both written and spoken
• Customer focus, continuous learning, decision making and gaining commitment
• Working location : 1-Net (East) at Chai Chee / 1-Net (North) at Woodlands