Total 201 computer security job vacancies in Information Technology category

The Managed Services Cross Technology Engineer (L2/L3) –Network / Security Automation is a developing or seasoned engineering role,responsible for providing a managed service to clients to ensure that their ITinfrastructure and systems remain operational.

Through the proactive monitoring, identifying,investigating, and resolving of technical incidents and problems, the ManagedServices Cross Technology Engineer (L2/L3) is able to restore service toclients.

The primary objective of this role is to proactively work onautomation aspects of work focusing on Network / Security relating to theoperations. Also to work on client requests or tickets and applytechnical/process knowledge to resolve them without breaching service levelagreement (SLA).

The Managed Services Cross Technology Engineer (L2/L3)focuses on second-line support for incidents and requests with a medium levelof complexity and focusses across two or more technology domains - Cloud,Security, Networking, Applications and / or Collaboration etc.

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

Key Responsibilities:

·        Network - Automate the provisioning, configuration, and testing of network infrastructure(routers, switches, firewalls, load balancers).

·        Develop and maintain CI/CD pipelines specifically for networkcode and configurations.

·        Utilize Infrastructure as Code (IaC) tools like Terraform orAnsible for network deployment.

·        Implement network monitoring and logging solutions to ensure highavailability and performance.

·        Maintain Git repositories for all network configurations andautomation scripts.

·        Collaborate with traditional Network and Software Engineering teams todesign scalable and reliable networks.

·        Focus on continuous improvement, pushing for a code-centric approachto network operations.

·        Security – Automate - Embed security testing and compliance checks earlyinto the CI/CD pipeline (Shift Left).

·        Implement automated security tools for SAST, DAST, SCA, andinfrastructure vulnerability scanning.

·        Manage and maintain security tools like WAFs, IDS/IPS, and CloudSecurity Posture Management (CSPM).

·        Develop and enforce security policies using Policy as Code (PaC).

·        Automate incident response and security monitoring throughlogging and alerting systems.

·        Conduct regular threat modeling and security reviews for newfeatures and infrastructure changes.

·        Educate and collaborate with Development and Operations teams on securecoding practices and security awareness.

·         

• Proactively monitors the work queues.
• Performs operational tasks to resolve all incidents/requests in a timely manner and within the agreed SLA.
• Updates tickets with resolution tasks performed.
• Identifies, investigates, analyses issues and errors prior to or when they occur, and logs all such incidents in a timely manner.
• Captures all required and relevant information for immediate resolution.
• Provides second level support to all incidents, requests and identifies the root cause of incidents and problems.
• Communicates with other teams and clients for extending support.
• Executes changes with clear identification of risks and mitigation plans to be captured into the change record.
• Follows the shift handover process highlighting any key tickets to be focussed on along with a handover of upcoming critical tasks to be carried out in the next shift.
• Escalates all tickets to seek the right focus from CoE and other teams, if needed continue the escalations to management.
• Works with automation teams for effort optimization and automating routine tasks.
• Ability to work across various other resolver group (internal and external) like Service Provider, TAC, etc.
• Identifies problems and errors before they impact a client’s service.
• Provides Assistance to L1 Engineers for better initial triage or troubleshooting.
• Leads and manages all initial client escalation for operational issues.
• Contributes to the change management process by logging all change requests with complete details for standard and non-standard including patching and any other changes to Configuration Items.
• Ensures all changes are carried out with proper change approvals.
• Plans and executes approved maintenance activities.
• Audits and analyses incident and request tickets for quality and recommends improvements with updates to knowledge articles.
• Produces trend analysis reports for identifying tasks for automation, leading to a reduction in tickets and optimization of effort.
• May also contribute to / support on project work as and when required.
• 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 adapt to changing circumstances.
• Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey.

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) -
• CCNP or equivalent certification
• CCNA certification in must, CCNP in Security or PCNSE certification is good to have

·        Fortinet

·        RSA

·        Tenable

·        Trend Micro

·        F5

·        Ansible(Network Configuration Management)

·        Terraform(Infrastructure as Code)

·        NetBox(Network Source of Truth/IPAM)

·        Git / GitHub/ GitLab (Version Control/CI/CD)

·        Prometheus /Grafana (Monitoring & Visualization)

·        SaltStack(Configuration Management)

·        Chef /Puppet (Configuration Management)

·        Cisco DNACenter / Juniper Apstra (Vendor Platforms)

·        HashiCorpVault

·        Checkov /Terrascan

·        Open PolicyAgent (OPA

Check Point

CheckPoint Firewall

Fortinet

Fortigate Firewall

FortiProxy

FortiManager

Cisco

Cisco ISE AAA Services

Trend Micro

​​Endpoint Protection Services​

Deep Security Manager 

Smart Protection Server 

Generic

Networking

NTP

Repo

Point to Point

Internet

F5

Load Balancer

LTM

WAF

Tenable

​​Vulnerability Management Services​

Tenable Security Centre (SC)

Nessus Manager (NM)

Nessus Scanner (NS)

Renesas has a growing presence in India with HC approaching 1000+ and significant presence with active government and university collaboration as well as OSAT footprint (JV with CG India). With the growing importance of India as a market (Growing semiconductor market and government goals / mandates of localization needs) and talent hub, our division’s (India for India) mission is to grow India market. We aspire to create products (SoCs, Software, Power and Analog chips etc) which serve needs for local market. Renesas is a leading electronics supplier globally, and this is a unique opportunity to directly influence the future products which will be offered to our customers in a new, fast growing and large Indian market with specific needs and applications.

Are you an experienced embedded systems expert passionate about driving innovation in automotive technology? Join our Application Engineering team, where you’ll work in shaping the usability and functionality of our automotive microcontroller. Your experience will help improve existing solutions, create proof of concepts, and actively participate in the design, deployment, and optimization of embedded systems for automotive applications.

We are a team of enthusiastic engineers who thrive on collaboration and innovation. Together, we tackle real-world challenges with code, enabling Renesas to deliver outstanding products. If you’re excited to get in touch with embedded systems and want to make a meaningful impact, we’d love to have you on our team!

Key Responsibilities :

• Technical Ownership: Drive the development of complex embedded applications and reference designs using Renesas MCUs, with a focus on security and secure communication in automotive applications.
• Embedded Architecture and Firmware Expertise: Provide deep technical direction on low-level embedded programming, real-time operating systems, hardware abstraction layers, and system performance optimization.
• Customer Enablement: Serve as a senior technical advisor to strategic automotive customers, supporting integration and deployment of MCU solutions within their systems.
• Marketing and Sales Support: Offer efficient technical assistance to our marketing and sales teams during design activities, ensuring successful implementation and integration.
• Provide technical training to FAE, Sales, partners, and customers.
• Cross-Functional Collaboration: Work closely with hardware and software teams to ensure cohesive, robust, and scalable solutions.

Key Responsibilities

• Engage clients to understand network and security requirements.

• Design solutions across switching, routing, wireless, firewalls, VPN, SD-WAN, NAC, and endpoint security.

• Prepare proposals, BOQs, and architecture diagrams.

• Deliver product demos and support POCs.

• Work with sales and delivery teams to ensure smooth handover.

• Stay updated on vendor technologies and industry trends.

Requirements

• Strong understanding of enterprise networking & cybersecurity.
  (Firewalls, IDS/IPS, VPN, SD-WAN, switching, routing, wireless.)

• Experience preparing technical proposals and solution designs.

• Able to present to clients and simplify technical concepts.

• Certifications such as CCNA/CCNP/NSE/PCNSE are an advantage.

• Consultative communication, good documentation skills.

Tyson Jay Management Pte Ltd | EA License No.: 24C2479

Ivan Lim | EA Personnel No.: R1109856

Rapsodo is a global sports technology company with offices in Singapore, the United States, Türkiye, Japan, and Malaysia. We build data-driven, portable, and easy-to-use sports analytics products that help athletes at every level understand and improve their performance. From Major League Baseball pitchers to professional golfers, our technology is trusted by athletes and coaches worldwide — from youth development to elite competition. Our products deliver real-time, actionable insights that directly impact performance.

We operate at the intersection of hardware and software, designing and building integrated systems with a strong emphasis on accuracy, reliability, and performance. Rapsodo is a globally distributed team, working across regions, cultures, and time zones. What enables us to operate effectively is not just technical capability, but how we work — with ownership, clarity, and disciplined execution.

We are building computer-vision capabilities on Linux-based edge devices. This role owns the embedded software that takes models from “works on a workstation” to “runs reliably, efficiently, and measurably fast on-device.” You will develop and optimize inference pipelines, integrate vendor runtimes on NPUs/MPUs, and work close to the Linux kernel when needed (performance, memory, I/O, and driver interactions).

What you will do

• Build and maintain production-grade embedded software for on-device computer vision inference (camera ingest, preprocessing, inference, postprocessing, telemetry) primarily in C++, with Rust as an option where appropriate.
• Integrate and run deep learning models using edge runtimes/toolchains (e.g., TensorRT, TFLite, OpenVINO, ONNX Runtime, vendor SDKs for NPUs/MPUs).
• Profile and optimize end-to-end performance: latency, throughput, memory footprint, power, and thermal constraints.
• Implement deployment-oriented model optimizations when needed (quantization workflows, operator compatibility fixes, graph optimizations, runtime-specific conversion).
• Work on Linux-based embedded platforms: cross-compilation, build systems, packaging, and reliable field deployment.
• Debug complex system issues across the stack: kernel/user-space boundaries, driver/I/O bottlenecks, memory contention, and multi-threaded performance.
• Collaborate with model/CV stakeholders to ensure models are edge-ready (I/O specs, accuracy vs. performance tradeoffs, validation on target hardware).
• Establish and uphold engineering standards: code quality, test strategy, CI, performance benchmarks, and observability on-device.

Required qualifications

• 7–8+ years professional experience in embedded software development, with significant time shipping Linux-based products.
• Strong expertise in C++ (modern C++11/14/17); Rust experience is a plus (or willingness to use Rust where it benefits reliability/performance).
• Strong Linux systems knowledge, including at least some of: kernel fundamentals, device I/O, scheduling, memory behavior, and profiling/debugging tooling (e.g., perf, ftrace, eBPF).
• Working knowledge of computer vision and deep learning inference concepts (pipelines, tensors, common CV tasks, latency/accuracy tradeoffs). You do not need to be a model developer/researcher, but must be fluent in deploying and running models.
• Experience optimizing inference for edge hardware (NPUs/MPUs/GPUs/accelerators), including quantization and runtime constraints.
• Master’s degree minimum in a relevant field (Computer Vision, Machine Learning/Deep Learning, Electrical/Computer Engineering, Computer Science, or related).

Preferred qualifications

• Camera stacks and media pipelines (V4L2, GStreamer, ISP integration).
• Embedded build and deployment toolchains (Yocto/Buildroot, CMake/Bazel).
• Hardware-aware optimization experience (ARM, NEON/SIMD).
• Experience with vendor-specific NPU SDKs and quantization toolchains (e.g., Rockchip RKNN, Qualcomm SNPE/QNN, MediaTek, Intel Movidius, etc.).
• OTA, reliability, and embedded security practices (watchdogs, crash dumps, secure boot).

AI coding tools

• Comfortable using modern AI-assisted development tools (e.g., code completion, refactoring, test generation) while maintaining strong engineering judgment, code review discipline, and security awareness.

We are seeking an experienced Application Security Engineer to be part of the Platforms Architecture & Engineering (PAE) and strengthen our organisation's security posture by implementing robust security measures throughout our software development lifecycle. The ideal candidate will work closely with development teams and operation teams to ensure security is embedded in our applications from design to deployment.

In this position, you will:

• Conduct security assessments, threat modelling, and code reviews to identify vulnerabilities in applications

• Design and implement security controls, authentication mechanisms, and encryption solutions

• Develop and maintain secure coding guidelines and security standards

• Collaborate with development teams to remediate security issues and provide guidance on secure coding practices

• Conduct security awareness training sessions for development teams

• Monitor and respond to security incidents related to application vulnerabilities

• Evaluate and implement security tools and technologies

• Maintain documentation of security processes and procedures

Requirements :

• Bachelor's degree in Computer Science, Information Security, or related field

• At least 3 years of experience in application security or software development with security focus

• Strong knowledge of secure coding practices and OWASP Top 10 vulnerabilities

• Proficiency in common programming languages (e.g., .Net Core, Java, Python, JavaScript)

• Experience with security testing tools and methodologies

• Understanding of cryptography, authentication, and authorisation protocols

• Knowledge of common security frameworks and standards (ISO 27001, NIST, etc.)

• Security certifications (CISSP, CEH, OSCP, or equivalent)

• Experience with cloud security (AWS, Azure, GCP)

• Knowledge of DevSecOps practices and tools

• Familiarity with containerisation and microservices security

• Strong analytical and problem-solving abilities

• Excellent communication and collaboration skills

• Experience with security incident response

As part of the shortlisting process for this role, you may be required to complete a medical declaration and/or undergo further assessment.

This is a 2-Year Contract. All applicants will be notified on whether they are shortlisted or not within 4 weeks of the closing date of this job posting.

You will be a key technical reference for the design,implementation, and day‑to‑day operations of our global network and securityinfrastructures, supporting a highly distributed, international environment.

Role Synopsis and profile

As a Network & Security Expert within the Corporate IT Infrastructures team, you will:

Design & operate network infrastructure

• Design, implement, and operate LAN/WAN architectures
• Manage and optimize cloud connectivity (interconnection with public clouds)
• Act as Routing (BGP) expert, ensuring performance, resilience, and scalability
• Contribute to the design, rollout, and tuning of SD‑WAN solutions
• Lead regional network projects and collaborate with international IT teams

Design & operate security infrastructure

• Operate and improve firewalling solutions in line with IT security policies
• Manage and secure IPSec / SSL VPN for remote sites and users
• Contribute to SASE architecture design, deployment, and operations

Operations & Performance

• Operate network, security, and related system components on a daily basis
• Monitor infrastructure health and performance (capacity, latency, availability)
• Proactively identify bottlenecks and implement optimizations and improvements
• Ensure a high level of availability and service continuity for critical services

Incident & Problem Management

• Acknowledge, qualify, and categorize incidents and service requests
  
• Troubleshoot complex network and security issues (L2–L4+)
  
• Coordinate escalation to internal and external experts/vendors when necessary
  
• Contribute to root‑cause analysis and long‑term corrective actions

Support & Collaboration

• Provide Level 3 expertise and support to local IT teams worldwide
  
• Advise users and managers on new products, solutions, and best practices
  
• Train IT staff and key users on network and security solutions
  
• Work closely with cross‑functional project teams (infrastructure, applications, security, etc.)

Documentation & Governance

• Produce and maintain up‑to‑date technical documentation (diagrams, procedures, standards)
  
• Contribute to the definition and application of IT policies and standards
  
• Provide regular reporting to Infrastructure Managers (status, risks, improvements)

Requirements:

• 15 years of experience in network and security engineering/operations in large complex environments (multisite, international, hybrid cloud).
• Degree in computer Science or equivalent, industry certifications desirable
• Strong expertise in routing protocols, especially BGP
• Solid experience with SD WAN solutions with various manufacturer standards, Paloalto, Cisco, Velo Cloud etc.
• Good knowledge of cloud connectivity (interconnection with major cloud providers)
• Strong understanding of LAN/WAN architectures, VLANs, QoS, redundancy, and high availability
• Hands on experience with firewalls (design, policies, troubleshooting)
• Proficiency in VPN technologies: IPSec and SSL
• Knowledge and practice of SASE concepts and solutions
• Good understanding of security best practices in network design and operations

Key Responsibilities

• Define and drive application security architecture, standards, and best practices
• Perform architecture reviews, risk assessments, and threat modelling to ensure secure design
• Provide recommendations on security solutions, tools, and emerging technologies
• Partner with cross-functional teams to ensure regulatory and policy compliance
• Align security architecture with enterprise and technology roadmaps
• Establish reusable security patterns, frameworks, and design guidelines
• Support secure development, deployment, and integration across platforms
• Contribute to continuous improvement of application security capabilities

Requirements

• Degree in Computer Science, Information Systems, or related discipline
• ~8+ years of experience in security architecture or senior technology leadership roles
• Strong background in application, API, and cloud security design
• Experience with threat modelling frameworks (e.g., STRIDE, MITRE)
• Hands-on exposure to securing cloud environments (AWS, Azure) and modern security platforms (e.g., CSPM, CNAPP)
• Solid understanding of IAM, data protection, network security, and risk management
• Familiarity with DevSecOps practices and CI/CD security integration
• Relevant certifications such as CISSP, CISM, CCSP, or equivalent are advantageous
• Strong stakeholder management and communication skills

Location : Central-East, Singapore

Kindly indicate your current/last salary details and your notice period

Interested candidates kindly forward your CV to michelleyy.dai@peoplesearch.jobs (Michelle Dai Yiying, Reg No: R1982577). Feel free to forward this great opportunity to someone who would be a great fit for this role.

All information will be kept strictly confidential. We regret to inform that only successful applicants will be contacted.

PeopleSearch Pte Ltd

EA License No: 16S8057

Key Responsibilities

• Drive secure SDLC practices, including policies, standards, and governance
• Conduct application security assessments (e.g., code reviews, penetration testing, automated scans)
• Oversee the use of security testing tools such as SAST, DAST, and SCA
• Perform threat modelling and provide guidance on risk mitigation strategies
• Collaborate with development, DevOps, and cloud teams to integrate security into CI/CD pipelines
• Provide expert advice on application security trends, vulnerabilities, and best practices
• Support risk, audit, and compliance activities related to application security
• Engage stakeholders across regions to ensure consistent security practices
• Contribute to security awareness, tooling, and process improvements

Requirements

• Degree in Computer Science, Information Systems, or related field
• ~8+ years of experience in cybersecurity, with a focus on application security
• Strong hands-on experience with application security testing and assessment tools
• Good understanding of DevSecOps, CI/CD pipelines, and secure coding practices
• Familiarity with industry standards (e.g., OWASP, SANS)
• Experience in threat modelling and vulnerability management
• Relevant certifications such as OSCP, CISSP, CISM, CISA, or equivalent preferred
• Strong communication skills and ability to work with diverse stakeholders

Location : Central-East, Singapore

Kindly indicate your current/last salary details and your notice period

Interested candidates kindly forward your CV to michelleyy.dai@peoplesearch.jobs (Michelle Dai Yiying, Reg No: R1982577). Feel free to forward this great opportunity to someone who would be a great fit for this role.

All information will be kept strictly confidential. We regret to inform that only successful applicants will be contacted.

PeopleSearch Pte Ltd

EA License No: 16S8057

Who Are We Looking For

We're looking for someone to provide game changing services to our customers. Resourceful, independent and strong follow up skills are key qualities in this position.

You will be interacting with customers, responding to their needs. Gather customer’s information and determine the issue by evaluating and analysing the symptoms. You will follow up and make scheduled callbacks to customers where necessary. You will help build, maintain and troubleshoot the client's infrastructure. You will be working alongside other engineers to ensure highest levels of client service delivery.

Your Duties & Responsibilities

● Provide Level 1 / 2 IT support to end users (onsite / remotely)

● Provide front-line IT support to employees via walk-ups, tickets, and MS Teams

● Maintain accurate ticketing processes and asset management tracking records

● Provide emergency requests / VVIP support outside of business hours

● Monitor, troubleshoot, and repair IT hardware and software

● Handle hardware and software sourcing / purchasing

● Write and update technical documentation for end users and the IT team

● Assist in Projects / Audits based task given by the IT team

● Liaising with 3rd party vendors

You're Good At

● Good interpersonal skills

● Highly adaptable and flexible

● High level of ethics, values, integrity and trust

● High proficiency in both written and spoken English

Will Be Awesome If You Are/Have

● Highly disciplined and productive when working independently

● Takes initiative to identify gaps and develop solutions to close the gaps

● Good in follow up and follow through to complete tasks

● Powershell / CMD Line Scripting

● Deployment Knowledge (SCCM/Intune/Custom Imagings/Software Centers)

● Windows Server Knowledge

Qualifications

● Minimum 2 years of experience providing IT support in a corporate environment

● Experience in supporting and troubleshooting Windows 10, MS Office, Windows Server (ADFS/LDAP/WSUS) in a business environment

Who Are We Looking For

You will be interacting with customers, responding to their needs. Gather customer’s information and determine the issue by evaluating and analyzing the symptoms. You will follow up and make scheduled callbacks to customers where necessary. You will help build, maintain and troubleshoot the client's infrastructure. You will be working alongside other engineers to ensure highest levels of client service delivery.

Your duties & responsibilities should include, but are not limited to:

• Provide Level 2 / 3 IT support to End-Users & Infrastructure Devices (onsite / remotely)
• Deploy, Manage and Maintain servers and networks (L3)
• Troubleshooting Network and Server devices (Active Directory, GPOs, OUs experiences)
• Producing Reports to clients during Onboarding / Maintenance
• Ensuring Clients’ System Documentation is accurate and up to date
• Provide front-line IT support to employees via walk-ups, tickets, and MS Teams
• Maintain accurate ticketing processes and asset management tracking records
• Provide emergency requests / VVIP support / Project deployment outside of business hours
• Monitor, troubleshoot, and repair IT hardware and software
• Handle hardware and software sourcing / purchasing / liasing
• Write and update technical documentation for end users and the IT team
• Assist in Projects / Audits / Onboarding based task given by the IT team
• Liaising with 3rd party vendors

You’re Good At

• Good interpersonal skills
• Highly adaptable and flexible
• High level of ethics, values, integrity and trust
• High proficiency in both written and spoken English
• Windows Server Knowledge (AD, GPOs, OU Experiences)

Will Be Awesome If You Are/Have

• Highly disciplined and productive when working independently
• Takes initiative to identify gaps and develop solutions to close the gaps
• Good in follow up and follow through to complete tasks
• Powershell / CMD Line Scripting
• Deployment Knowledge (SCCM/Intune/Custom Imagings/Software Centers)

Your Qualifications

• Minimum 5 years of experience providing IT support in a corporate environment
• Experience in supporting and troubleshooting Windows 10, MS Office, Windows Server (ADFS/LDAP/WSUS) in a business environment

**Only shortlisted candidates would be notified**

**Only fully vaccinated with primary vaccination series may apply**

Our client is a global leader in semiconductor inspection solutions.

• Liaise with a cross-functional team to research and develop algorithms for image processing and computer vision in automated optical inspection systems.
• Create and implement software solutions for automated vision-based equipment.
• Develop applications for user interfaces, large-scale data handling, and multi-threaded processing.
• Design and enhance algorithms for image analysis and computer vision applications.
• Participate in the full software development lifecycle, from planning to deployment.

Requirements:

• PhD or Master’s Degree in an engineering discipline.
• At least 2 years of experience in vision inspection, computer vision, or image processing.
• Skilled in programming within the Visual Studio Development Environment.
• Proficient in C++.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996

Responsibilities

• Lead and oversee the deployment, configuration, integration, and optimization of complex enterprise network and security solutions.
• Serve as the technical lead for mid to large‑scale projects, providing architectural guidance, technical direction, and oversight across multi‑disciplinary teams.
• Collaborate closely with Project Managers to ensure project scope, timelines, quality standards, and customer requirements are consistently met.
• Implement and provide advanced support for network infrastructure solutions on platforms such as Cisco, Alcatel and Solarwinds
• Implement and provide advanced support for security technologies including Palo Alto, Fortinet, Checkpoint, Cisco Firepower, and Cisco ISE.
• Drive complex root‑cause analysis efforts, lead incident resolution, and act as technical escalation for network performance, security events, and critical connectivity issues.
• Prepare, review, and maintain comprehensive technical documentation, including high‑level designs (HLDs), low‑level designs (LLDs), configuration baselines, installation guides, and operational procedures.
• Conduct knowledge‑sharing sessions, internal training, and post‑incident reviews to uplift team capability and improve operational efficiency.
• Promote a culture of collaboration, accountability, and continuous improvement across the engineering organization.

Requirements

• Professional certifications such as CCNP, CCIE, or equivalent senior‑level credentials are highly preferred.
• Extensive hands‑on experience with enterprise networking and security technologies, including Cisco, Alcatel, Checkpoint, Palo Alto, and Fortinet platforms.
• Proven expertise in the design, implementation, and optimization of LAN, WAN, WLAN, data networking, and security architectures.
• Strong ability to operate in a fast‑paced, mission‑critical environment, managing complex tasks and multiple priorities with minimal supervision.
• Demonstrated analytical, troubleshooting, and root-cause analysis skills in large-scale enterprise environments.
• Experience working in a team-oriented, collaborative environment, with the ability to guide junior engineers and provide technical leadership.
• Excellent communication, stakeholder engagement, and technical documentation skills.
• Willing and able to support flexible work hours, including after-office-hour maintenance windows

Location: Jurong East

Responsibilities:

• Provide both corrective and preventive maintenance for customers’ Enterprise IT Network services, ensuring reliable network performance.
• Perform break-fix support, including troubleshooting and identifying issues across all network services.
• Develop and execute preventive maintenance activities following the PM checklist, conducting functional and health checks at clients’ premises, and submitting the required reports.
• Create test cases and conduct proof-of-concept testing for new hardware and software before upgrades or deployment.
• Collaborate closely with the Customer Success Managers to meet operational requirements, deliverables, and service reporting needs.
• Initiate and manage TAC cases with principal vendors for complex issues, ensuring timely resolution.

Requirements:

• Minimum 3–5 years of hands-on network technical support experience, preferably within a Systems Integrator (SI) environment.
• Strong technical troubleshooting capabilities with proven analytical and problem-solving skills.
• Practical experience in implementing, maintaining, and supporting LAN, WAN, WLAN, data networking, and security solutions, including break-fix activities.
• Cisco certifications are preferred.
• Hands-on experience with the following technologies and platforms are preferred:
• Cisco: Wireless, Routers, Catalyst & Nexus Switches, Firepower, IPS/IDS, ISE, ASA, ESA, WSA, SMA
• Firewalls: Fortinet, Check Point, Palo Alto
• Tools / Solutions: SolarWinds NPM/NCM/NTA, F5 LTM
• Ability to perform effectively in a fast-paced work environment.
• Highly self-motivated, detail-oriented, and able to work independently.
• Strong teamwork and collaboration skills.
• Good verbal and written communication skills.
• Strong customer service mindset and professionalism.
• Able to support 24×7 standby duties as required.

Work location: Jurong East 

We are looking to hire talents who lead the software architecture, configuration, and computerized system validation (CSV) of site-wide Emerson DeltaV DCS and PLC systems. This role is critical for ensuring that automated software logic meets both functional process requirements and stringent global regulatory standards (GAMP 5, 21 CFR Part 11).

Key Responsibilities

• Responsible for software design and data source configuration. Responsible for Emerson DeltaV batch execution, recipe authoring (S88 standards), and equipment module logic.
• Act as the SME for software validation. Author and execute Life Cycle documentation including URS, FS, DS, and IQ/OQ/PQ protocols.
• Manage connectivity and data flow between DeltaV and external software platforms (LIMS, SAP, AspenTech IP.21) using OPC UA/DA and ODBC interfaces.
• Perform code reviews and audit trail analysis. Lead investigations into software-related deviations and implement CAPA (Corrective and Preventive Actions).
• Ensure all automated systems comply with Data Integrity (ALCOA+) and cybersecurity protocols for industrial control systems.

Required Qualifications & Skills

• Degree in Computer Science, Software Engineering, or Instrumentation & Control.
• Minimum 6+ years in a GMP-regulated environment (Pharma/Biotech).
• Expert-level Emerson DeltaV, Siemens TIA Portal, or Allen Bradley RSLogix.
• Deep knowledge of GAMP 5 lifecycle and 21 CFR Part 11.
• Strong analytical mindset and ability to communicate complex software logic to non-technical stakeholders.

Our client is a global leader in semiconductor inspection solutions.

• Liaise with a cross-functional team to research and develop algorithms for image processing and computer vision in automated optical inspection systems.
• Create and implement software solutions for automated vision-based equipment.
• Develop applications for user interfaces, large-scale data handling, and multi-threaded processing.
• Design and enhance algorithms for image analysis and computer vision applications.
• Participate in the full software development lifecycle, from planning to deployment.

Requirements:

• PhD or Master’s Degree in an engineering discipline.
• At least 2 years of experience in vision inspection, computer vision, or image processing.
• Skilled in programming within the Visual Studio Development Environment.
• Proficient in C++.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996