Total 145 security job vacancies in Information Technology category

As a Senior Network Engineer, you will produce detailed network architecture designs and implement network systems to meet the data communication needs as required.

Responsibilities

Design and Document Preparation:

• Provide networking expertise, revise solution architecture drawings and diagrams

• Prepare the design documents including Low Level Design (LLD) documents for OPS Network and SMRC Network, firewalls configuration, IDS/IPS and hardening states.

• Prepare ITD (Test procedure) document for OPS Network and SMRC Network

· Prepare new or update all the relevant documents (e.g. Maintenance or User Manual, Config / Rollback / Troubleshoot Procedure) required for the OPS Network (FMC, FTD (firewalls)) and SMRC Network (OFL+ONL)

Integration Support:

• Support configuration changes to system platforms in factory and customer sites.

• Work on the configurations of interfaces, zones, firewall policies, IPS, application filtering for single firewall (Offline)

• Support the integration of Offline HSE and Offline Remote Site Switches with Offline SMRC Servers e.g. PIM/PAM, SNMS/SMS/NMS/LMS, RADIUS, NTP, SIEM etc (Offline)

• Support the integration of Online AMTS New HSE & Remote sites switches with Offline SMRC Servers e.g. PIM/PAM, SNMS/SMS/LMS, RADIUS, NTP, SIEM etc. (Offline)

• Assist in the SMRC network configuration, Integration, testing, verification and troubleshooting of the following technology used in SMRC Network (Online SMRC)

• Work on the configuration, integration, testing, verification and troubleshooting of Online OPS Network selected firewalls / external interfaces (particularly from the Firewall application content inspection (Layer 4 through Layer 7)) (OPS Network)

• Configure, optimize and test the transparent firewall failover functionality running in HA and standalone mode with online interfaces for the traffic impact (OPS Network)

• Support External Support Platform (ESP) setup, including network platform configuration & Integration (Layer 2 and Layer 3) of switch, configure firewall with S2S VPN, DMZ, NAT and Internet using ACL policies, IPS policies, URL & Content filtering policies, VPN policies, NAT policies, hardening of switch and firewall as per the hardening guideline

• Provide troubleshooting support during online deployment & integration (OPS Network)

Hardening Support:

• Assist on the hardening of Online / Offline SMRC network equipment and firewalls

• Assist on the hardening of Online / offline OPS firewalls (OPS Network).

• Troubleshoot / fix any operational / unknown issues occurs in the environment due to the hardening configuration on network devices (Offline, Online SMRC)

• Support in case any issue with hardening of online firewalls / any operational issue occurs due to the hardening of online network devices (OPS Network)

Requirements

· Degree in Electrical / Electronic / Telecommunications Engineering

· Minimum 5 years of experience working in the relevant field/industry

· At least cat 2 security clearance

· Strong advantage on following Professional qualifications:

Ø Cisco Certified Networking Associate (CCNA), Cisco Certified Networking Professional (CCNP), Cisco Certified Design Associate (CCDA)

Ø Huawei Certified ICT Associate (HCIA), Huawei Certified ICT Professional (HCIP)

Ø Or other vendor specific courses, such as Juniper Certified Internet Expert (JNCIE)

· Professional knowledge and experience in network detailed design and implementations

Ø On technologies including SDH, MPLS-TP, IP, IP/MPLS, Ethernet etc,

Ø Cable network design (fibre, copper, structured cabling),

Ø 4G/5G/Wifi network design,

Ø Infra design (Virtualisation, VMWare, Windows, Linux, IT services),

Ø Cybersecurity implementation (Hardening, FW, AV,…),

Ø Scripting (python, …),

Ø Network detailed design, administration, troubleshooting, capacity optimization,

Ø Network security design and implementation.

· Demonstrating a degree of initiative, and resourcefulness in solving problems

· Resourceful and analytical in design activities, ability to use pertinent data for meticulous recommendations

Responsibilities:

• Execution of service and maintenance workflow.
• Liaise closely with client representatives on all service/maintenance related issues.
• Assisting the supervisor in employing teams on service deliveries and distribute responsibilities.
• Manage day-to-day client interactions and expectations for optimal results.
• Provide support to supervisor in ensuring the timely delivery and completion of troubleshoot and service/maintenance of security systems at clients’ premises.
• Familiarise yourself and deliver customer satisfaction base on each client's business, organization and objectives.
• Ensure that works carried out are in compliance with the Workplace Safety and Health Act.
• Perform any other technical tasks as and when required.

Requirements:

• Min Nitec in Electrical/Electronic Engineering with at least 1 year working experience.
• Knowledge and hands-on experience in security systems such as Integrated Security Management Systems, Card Access Control Systems, Intrusion Detection Systems and CCTV systems is a must.
• Good interpersonal and problem solving skills.
• Independent, self-motivated individual whom is able to work under minimum supervision.

Highlights:

• Health insurance
• Dental reimbursement
• Transport allowance
• AWS + Performance Bonus
• Birthday Incentive
• Friendly environment

Given our strong pipeline of secured and upcoming projects, we are looking for an ICT / Comms all-rounder with security experience, to join our team in Brisbane. We are looking for a Senior level consultant to join our national ICT Team.

How you’ll make a difference:

• Lead the ICT and Security design and delivery on projects, responsible for project costing, client engagement and briefing, development of technical solutions, documentation of design and specifications, and liaising with contractors during construction.
• Technical design of ICT and Security systems including communications passive infrastructure (structured cabling systems), IT Network (LAN, WAN, VoIP, Wireless), and electronic security systems, including CCTV, Electronic Access Control, intruder alarm, perimeter intrusion detection, Type 1A Security Alarm Systems, and Cyber Security.
• Collaborate with the local Buildings and Places team and national AECOM Technology Advisory group on a diverse range of projects in sectors including health, education, aviation, defence and justice.
• Mentor and provide technical guidance to junior team members and build your own career through professional development and training.

Ability to apply for and maintain an Australian Government Security Clearance

About ASIS Technologies

As ASIS Technologies approaches its 30th-anniversary brand refresh, we are completely transforming how integrated security systems are maintained and supported. We are stepping away from legacy service models and aggressively pivoting toward mobile ecosystems, cloud infrastructure, and AI integration. We are looking fora technically sharp, modern Service Engineer to join our Singapore headquarters and deliver next-generation support to our enterprise clients.

The Role

This is not a traditional maintenance job. You will operate as an end-to-end Customer Specialist, serving as the definitive technical authority for your assigned accounts. You will bridge the gap between physical hardware and advanced software ecosystems. Instead of relying on outdated manuals and inefficient logging, you will be equipped with our cutting-edge mobile app as your single-point productivity tool, alongside AI-powered technical support systems to diagnose and resolve complex issues instantly.

What You Will Do

• Manage the complete customer service lifecycle from end to end, taking full ownership of integrated security system health.
• Troubleshoot and resolve intricate issues spanning both physical hardware (CCTV, controllers, wiring) and software environments (IP networking, cloud integration, server configuration).
• Utilize our proprietary, cutting-edge mobile application to streamline all on-site workflows, diagnostics, and reporting.
• Leverage AI-powered technical support tools to accelerate fault isolation and deliver rapid solutions to clients.
• Participate in a predictable rotational standby roster to provide critical system support and uphold strict service level agreements (SLAs).
• For senior candidates: Lead and mentor a team of technicians, overseeing complex site operations and driving service excellence.
  

Who We Are Looking For

• Engineering Foundation: A solid background in engineering is strictly required, with a strong preference for Electronics Engineering or a closely related field.
• Industry Expertise: Hands-on experience configuring and troubleshooting access control systems and CCTV infrastructure is highly advantageous.
• Modern Mindset: You are highly adaptable, comfortable moving away from legacy processes, and eager to adopt mobile-first workflows and AI diagnostic tools.
• Leadership (For Senior Position): Proven capability to guide a technical team, manage escalations, and handle high-pressure technical environments.

Compensation Structure

• A competitive base salary aligned with your engineering expertise and system knowledge.
• Comprehensive allowances for rotational standby duties.
• A lucrative monthly on-target bonus tied directly to your service efficiency, customer satisfaction, and successful end-to-end issue resolution.
  

Why Join ASIS Technologies?

You will not be stuck doing repetitive, stagnant maintenance. You will be upskilled on the latest in AI-integrated security software and mobile ecosystems. This is a ground-floor opportunity to elevate your technical career as we roll out our 30th-anniversary innovations.

Pre-requisition

 Diploma/Bachelor Degree in Computer Science, Computer Engineering or related discipline

> 5 years of relevant working experience large scale data centre for Senior Engineer
> 8 years of relevant working experience large scale data centre for Lead

 Excellent communication skills and team player with ability to build solid relationships across teams and business functions.

 Strong leadership and experience in leading a team can be consider for lead role.

Key Responsibilities

 Deliver support and deployment activities for the customer’s Cloud environment.

 Troubleshooting issues on cloud-scale or backbone networks.

 Deliver support for software defined networking services such as SDN, Azure Front Door (AFD), distributed denial of service (DDoS), domain name service (DNS) Express Route, etc.

 Standby on-call duties for out-of-hours support

Technical Skill Sets:

Programming languages: Kusto, Java, Python, Perl.

Operating System: Linux OS

Virtual Networking: SDN, VNET, DNS, ExpressRoute, Traffic Manager, Load

balancer

Machine Readable Formats: JSON and XML

Certifications: CCNP/JNCIP (Plus)

Network Automation & Security: Working Experience

PRIMARY PURPOSE OF JOB:
Manage projects for global and prominent local clients, ensuring high standards and client satisfaction.

MAJOR RESPONSIBILITIES:

• Possess expertise in implementing enterprise systems, including Genetec, Ccure, AMAG, Lenel, Milestone and ProWatch.
• Develop detailed project plans, conceptual design, pre-construction design, establish key timelines, update programming design sheets, drawings, schematic design, reports, documentation and address compliance requirements.
• Oversee the design, installation, configuration, integration and testing of comprehensive security systems, such as CCTV, access control, gate barriers, Public Address System, intercom and intrusion detection alarms.
• Lead subcontractor kickoff meetings to align project objectives, schedule, timeline, installation and commissioning standards.
• Prepare and deliver presentations to stakeholders regarding project progress, actionable reporting and data analysis.
• Make strategic decisions within managed portfolios to promptly resolve issues and uphold project integrity.
• Responsible for new projects, A&A works, deployment of emerging technologies and solution delivery.
• Handle quotations for Globe Customers, Additional Alteration works, repairs, and replacements.
• Deliver ongoing technical and operational support to customers.
• Coordinate with contractors and third parties on system integration and project implementation.
• Perform root cause analysis on equipment failures to identify issues and recommend corrective actions.
• Ensure workplace safety by reviewing risk assessments onsite, conducting toolbox meetings, and performing regular PPE Inspections for service engineers and technicians.
• Identify, coach, develop and conduct performance reviews with direct report staff.
• Coordinate with service engineering teams to fulfill customer service level agreements (SLAs) and maintain positive client relationships.
• Review contract costing to ensure profitability.
• Submit all operational, incident, and management reports promptly.
• Create O&M manuals, handover checklists, payment schedule and delivery orders for projects, ensure documentations are signed or certified by customer and submit timely to finance for billing purposes.
• Follow up with customers regarding surveys, progress claim and outstanding payments.

REQUIREMENTS:

• Diploma or degree in Computer, Electronics/ Electrical/ IT Engineering, Computer Science or Telecommunication Engineering.
• 3-5 years of relevant experience in a similar filed.
• Demonstrates strong teamwork abilities, work independently and excels under pressure.
• Exhibits a positive attitude with a willingness to learn, initiative and sound decision making skills.
• Responsible with effective supervisory capabilities.
• Proficient in Office 365 applications, including Excel, Word, and Outlook email.
• Willingness to work overtime as required and adapt to global client time zones.
• Excellent communication and written skills when interacting with customers and colleagues.

Responsibilities:

• Lead full deployment lifecycle including staging, testing, and production rollout to ensure stable and secure implementations.
• Implement and manage advanced security features such as intrusion prevention, application control, sandboxing, and threat protection.
• Translate business and technical requirements into detailed solution designs and ensure feasibility of project scope.
• Act as the main escalation point for complex technical issues and provide guidance to the engineering team.
• Prepare and maintain high-quality technical documentation, including design documents, procedures, and user guides.
• Drive troubleshooting efforts and work closely with vendors to resolve critical incidents efficiently.
• Support proof-of-concept (POC) activities to validate solutions and demonstrate technical capabilities to clients.

Requirements:

• At least 5 years of experience in network or network security engineering, preferably in a system integration environment.
• Strong hands-on experience with enterprise technologies such as next-generation firewalls, core networking, and SD-WAN.
• Solid experience working with vendors such as Fortinet, Cisco, or Check Point.
• Knowledge of integrating security solutions with Active Directory (e.g., LDAP, identity-based access).
• Exposure to security and infrastructure solutions such as PAM, proxy/web gateway, email security, EDR/XDR, and cloud platforms (AWS, Azure, GCP).
• Familiarity with load balancing, monitoring tools, and wireless technologies.
• Relevant certifications such as CCNP, Fortinet NSE, or Check Point certifications are advantageous.
• Willing to support after-hours work when required.

Interested candidates who wish to apply for the advertised position, please send in your resume to it@talenttradersg.com

EA License No: 13C6305

Reg. No.: R24120209 (GAN CHYE SHEN)

For candidate who applied for the advertised position is deemed to have consented to us that we may collect, use or disclose your personal information for purpose in connection with the services provided by us.

Be the link between threat and defence.

At The Missing Link, we don’t just respond to cyber threats, we stay one step ahead. As one of Australia’s most awarded IT providers, now proudly backed by global technology leader Infosys, we have spent more than 28 years helping organisations thrive through world‑class Cyber Security, IT & Cloud, and Automation solutions.

With over 200 passionate team members and a culture built on inclusion, innovation and impact, we offer more than a job, we offer a place where your expertise is valued, your growth is supported, and your contribution truly matters.

The Opportunity

We are looking for a Network Security Engineer to join our Global Security Operations Centre (GSOC), a 24x7 managed service providing round‑the‑clock protection to clients across a diverse range of industries.

This is a hands-on engineering role (not an analyst position), ideal for someone who enjoys working directly with market‑leading security technologies and solving complex security challenges in real time.

A Day in the Life

As part of our GSOC Engineering team, you will:

• Provide Level 1 and Level 2 support across a broad security stack including Palo Alto, CyberArk, Fortinet, Cisco, Checkpoint, Cloudflare, Zscaler and SASE solutions

• Configure, maintain and troubleshoot security platforms across on‑prem and cloud environments
• Work closely with Security Architects, Engineers, MDR (Watcher) teams and clients to transition solutions from project delivery into managed services
• Assist Senior SOC Engineers with incident response and threat containment
• Continuously improve SOC processes, procedures, and best practices
• Support clients during business hours, with exposure to live incidents and real‑world attack scenarios

You will work a four‑days‑on, four‑days‑off rotating shift pattern, with the flexibility of remote work, while gaining exposure to major Australian enterprises and cutting‑edge security technologies.

Essential Experience & Skills

• Minimum 3 years’ experience in Network Security within a Managed Service Provider or similar environment

• Hands‑on experience with NextGen Firewalls, Cloud SASE (e.g. Zscaler), WAFs, PAM solutions, and related security technologies
• Strong understanding of networking fundamentals (OSI Model, TCP/IP, network architectures)
• Experience with network segmentation, URL filtering, packet inspection, certificates, virtualisation and cloud security
• Proven troubleshooting, debugging, and problem‑solving skills in fast‑paced environments
• Ability to manage multiple tasks while meeting tight deadlines
• Experience briefing clients and providing security recommendations
• Strong collaboration and interpersonal skills, contributing to a positive, high‑performance team culture

Desirable

• Broader understanding across applications, operating systems, databases, storage and backups

• Vendor certifications or active pursuit of certifications (CyberArk, Cloudflare, Palo Alto, Cisco, Checkpoint, SASE)
• Exposure to Infrastructure as Code (IaC) in AWS or Azure
• Scripting or automation experience (PowerShell, Python, Bash)
• Passion for continuous learning — labs, home networks, forums, webinars and industry communities
• Interest in professional certifications such as ISC2, ISACA and vendor programs

A great company culture is very important to The Missing Link. We genuinely care about our people and our culture. Some of our favourite perks include:

• A supportive, collaborative and respectful environment

• Company‑paid training and certifications
• Clear pathways for career development and progression
• Exposure to leading technologies and complex enterprise environments
• A team that celebrates success, supports growth and enjoys working together

Responsibilities

• Provide project deployment for customers' Enterprise IT Network Services.
• Work closely with Project Manager to fulfil project deliverables.
• Able to perform the role of Project Lead for medium to mega size projects.
• Preferably with basic knowledge and hands on experience in any of the following areas:

•    Design, planning, integration, implementation and validation
o    LAN/WAN/WLAN: Cisco, Alcatel, Aruba routers and switches
•    Network security solutions
o    Security appliances: Palo Alto, Fortinet, Checkpoints, Cisco IPS/IDS, Cisco ISE, Aruba Clearpass
o    Network monitoring: SolarWinds, 
o    Network appliances based: F5 LTM/GTM, A10 LTM
•    Build or migrate in Cloud infrastructure solutions
•    Troubleshooting and problem identification

• Documentation skills to include creating and updating detailed environment design, installation, support and preventive maintenance documentation
• Develop test cases and conduct proof of concept tests on new software and hardware prior to upgrade/deployment.
• Establish TAC cases with principal vendor in complex problem till resolved.

Requirements

• Preferably with Cisco certification (CCNP/CCIE)
• Experience with Cisco, Alcatel, F5 products & Firewall products
• Experience with LAN, WAN, WLAN, Data and Security networking in implementation
• Fast-paced environment
• Proven analytical and problem-solving abilities.
• Highly self-motivated and directed, with keen attention to detail.
• Experience working in a team-oriented, collaborative environment.
• Good communication and writing skills.
• Strong customer service orientation
• Able to work flexible hours especially during after-office hour scheduled maintenance windows.
• Entry level candidates are welcome to apply for junior engineer positions
  

Work Location: Jurong East

Pre-requisition

 Bachelor Degree in Computer Science, Software Engineering or related fields

>2 years of relevant working experience for Software Engineer

>6 years of relevant working experience for Senior Software Engineer

Job Description:

 Involvement in the entire software development life cycle including application development, implementation, testing, maintenance and documentation

 Responsible for the development, installation, configuration and customization of Enterprise products and/or software services and cloud platforms

 Designing and implementing scalable web services, applications and APIs

 Perform troubleshooting & debugging software defects

 Writing, testing clean and secure code to ensure responsiveness and efficiency

 Staying abreast of latest technologies and work with R&D team on conceptualized design of prototype and Proof-Of-Concept (POC) into eventual solution for end user’s business cases

Technical Skill Sets:

Programming languages: Golang, .NET/.NET Core, Python, JavaScript

Software Development Framework: React

DevOps / Collaboration Platform: GitHub, GitLab

Containerization & Orchestration: Docker, Kubernetes

Knowledge of one or more of the following is essential with a good understanding of software delivery methodology.

The Head of Security Services is responsible for leading and growing Fujitsu’s security services practice, driving strategic direction, service innovation, and delivery excellence across all security domains. This role oversees a portfolio of security projects, consulting engagements, and managed services, ensuring alignment with business objectives and evolving threat landscapes.

The ideal candidate brings deep expertise across cybersecurity domains, strong leadership experience, and the ability to translate complex security challenges into business value for clients.

Key Responsibilities:

1. Strategic Leadership & Practice Development

• Define and execute the overall security services strategy aligned with Fujitsu’s business goals
• Build, scale, and continuously enhance the security services portfolio, including consulting, integration, and managed services
• Identify emerging trends (e.g., cloud, AI, IoT, Zero Trust) and integrate them into service offerings
• Establish best practices, frameworks, and reusable methodologies across engagements

2. Service Delivery & Operational Excellence

• Oversee delivery of large-scale, complex security projects and programs
• Ensure consistent, high-quality execution across all security engagements
• Drive security architecture, design, and governance standards
• Manage risk, compliance, and quality assurance across all client engagements

3. Client Engagement & Advisory

• Act as a trusted advisor to senior client stakeholders (CIOs, CISOs, executives)
• Lead security strategy engagements, maturity assessments, and transformation programs
• Provide guidance on risk management, regulatory compliance, and security roadmaps
• Support critical escalations and ensure client satisfaction

4. Pre-Sales & Business Development

• Lead and support pre-sales activities, including RFP/RFQ responses, solution design, and cost modeling
• Collaborate with sales teams to shape deals and win new business
• Present security solutions, architectures, and value propositions to clients
• Drive growth of the security services pipeline and revenue targets

5. Team Leadership & Capability Building

• Lead, mentor, and grow a team of security architects, consultants, and engineers
• Develop talent through coaching, training, and career progression planning
• Build specialized capabilities across domains such as:
• Governance, Risk & Compliance (GRC)
• Security Operations (SOC, SIEM, vulnerability management)
• Identity & Access Management (IAM)
• Cloud and Data Security
• Foster a culture of innovation, collaboration, and continuous learning

6. Governance, Risk & Compliance

• Establish and enforce security governance frameworks and standards
• Ensure alignment with international standards (e.g., ISO 27001, NIST, CIS)
• Oversee risk assessments and ensure appropriate mitigation strategies
• Support audit and compliance initiatives across client environments
  

Experience:

• More than 10 years in a leadership role in Security Services
• Proven track record managing large-scale security programs or practices
• Strong hands-on background in multiple security domains, including:
• Governance, Risk & Compliance
• Security Operations
• Identity & Access Management
• Cloud Security
• Data Security
• Experience in both consulting and managed security services environments
• Deep understanding of security frameworks, architectures, and technologies
• Ability to translate technical risks into business impact and strategy
• Strong commercial acumen, including solutioning, costing, and deal shaping
• Familiarity with modern technologies: cloud, DevOps, automation, AI, IoT
• Strong understanding of regional regulatory landscapes and compliance frameworks

Responsibilities

• Design, implement, operate, and maintain the organization’s Security Management System (SMS) in alignment with ISO 27001 and other applicable security frameworks.
• Manage and administer security infrastructure, including next-generation firewalls, IDS/IPS, NAC, VPN solutions, and security management platforms.
• Develop, implement, and enforce information security policies, standards, procedures, and guidelines.
• Monitor security events, logs, and alerts using SIEM and security monitoring tools to detect, analyze, and respond to threats.
• Investigate security incidents, perform root-cause analysis, and lead incident response and remediation activities.
• Ensure system hardening, secure configurations, and compliance with security baselines across network and infrastructure components.
• Coordinate vulnerability assessments, penetration testing activities, and remediation tracking.
• Support firewall policy management, security rule reviews, log analysis, and continuous security tuning.
• Oversee access control mechanisms, authentication systems, and NAC solutions to ensure secure network access.
• Collaborate with network, infrastructure, presales, and project teams on secure design and implementation of new systems and services.
• Support Data Center and Disaster Recovery (DR) security implementations, audits, and compliance reviews.
• Maintain security documentation, including risk assessments, asset registers, SOPs, incident reports, and audit evidence.
• Manage vendor coordination related to security tools, licensing, renewals, RMA cases, and security product evaluations.
• Support internal and external audits, regulatory requirements, and compliance initiatives.

Requirements

• Bachelor's degree in information security, Computer Science, Engineering, Information Technology, or a related field.
• Minimum of 4 years of hands-on experience in information security, security operations, or security management systems.
• Strong understanding of Security Management Systems (SMS) and information security frameworks such as ISO 27001, ISO 27002, NIST, or similar.
• Proven experience in network and infrastructure security across LAN, WAN, Data Center, and DR environments.
• Hands-on experience with next-generation firewalls (Palo Alto, FortiGate, Cisco FTD, Juniper SRX).
• Solid knowledge of routing, switching, and secure network design concepts.
• Practical experience with VPN technologies (IPsec, SSL VPN, GRE, DMVPN).
• Experience with SIEM platforms, log management, and security monitoring tools.
• Familiarity with vulnerability management tools such as Nessus or equivalent.
• Experience with NAC solutions such as Cisco ISE or FortiNAC.
• Understanding of risk assessment, threat modeling, and security controls implementation.
• Experience performing OS upgrades, firmware updates, configuration backups, and security maintenance activities.
• Strong documentation skills with experience in policy writing, procedures, and audit reporting.
• Experience in banking, telecommunications, cloud, or enterprise environments is preferred.
• Ability to manage multiple tasks and respond effectively in a fast-paced environment.
• Willingness to work 24/7 shifts, including nights, weekends, and public holidays, if required.
• CCNA/CCNP Certificate is must.
• Preferred who is certified in PCNSE and Fortinet NSE
• CISSP, CISM, or equivalent security certifications (added advantage)

LiangSyeh Wei (Shevy) - R:R22108807

Responsibilities

Support the Project Manager/Lead Engineer to deliver Industrial Automation Systems.

The Engineer will be involved in both design and configuration of the network devices & security solutions such as the following:

• L2 and L3 network switches
• Firewalls and Intrusion Detection/Protection System
• Network Monitoring System
• Backup and Recovery System
• WSUS, Endpoint Protection & Whitelisting of Applications
• Domain Controller
• Virtualization (Hyper-V)
• Nutanix VM platform design/ setup / installation
• Network Intrusion Detection System (NIDS) & Security Information and Event Management (SIEM)

Requirements

• Minimum 5 years of relevant experience in IT infrastructure design and engineering
• Has working experience in Nutanix VM platform design/ setup / installation
• Has experience leading small team of engineers or have coordinated activities with team members of different disciplines (e.g. Vendors, Sales team)
• Has designed, implemented and been involved in troubleshooting of Network & Security solutions
• Has demonstrated or conducted POC for IT / OT solutions to Customer
• Work experience in Industrial Automation with OT Domain Knowledge will be an advantage
• Holding any of the following certifications will be factored positively

- ISA/IEC 62443 Cybersecurity Certifications / Expert
- Global Industrial Cyber Security Professional (GICSP)
- Cisco CCNA / CCNP / CCIE certification

We regret to inform that only shortlisted candidates will be notified.

By responding to Yokogawa’s advertisement, consent is considered given to Yokogawa to collect the required personal data for the purpose of recruitment with expectation that Yokogawa will protect personal data with security safeguards that are reasonable and appropriate to the sensitivity of the personal data, to protect it from unauthorized access, use or disclosure and complies with applicable regulatory requirements with respect to the retention of personal data.

Yokogawa is an Equal Opportunity Employer. Yokogawa wants a diverse, equitable and inclusive culture. We will actively recruit, develop, and promote people from a variety of backgrounds who differ in terms of experience, knowledge, thinking styles, perspective, cultural background, and socioeconomic status. We will not discriminate based on race, skin color, age, sex, gender identity and expression, sexual orientation, religion, belief, political opinion, nationality, ethnicity, place of origin, disability, family relations or any other circumstances. Yokogawa values differences and enables everyone to belong, contribute, succeed, and demonstrate their full potential.

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

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)