Total 534 system technician job vacancies in Information Technology category in Singapore

You will enjoy having these responsibilities:

This System Assurance Manager is reporting directly to the Head of Technical Safety.

The System Assurance Manager is responsible for enforcing the safety strategy, developing and continuously improving safety methodologies, execution of Safety Engineering activities in accordance with the company’s process, applicable industry standards, best practices and sharing expert knowledge.

• Ensure RAMS Engineering activities are executed in accordance with the company’s process, applicable industry standards and best practices
• Provide leadership and training to the project RAMS team
• Perform hazard identification studies (HAZID, HAZOP), hazard analyses (PHA, SHA, OSHA, FTA), safety analyses (FFMEA, FMECA, FSA) and hazard management
• Define safety requirements; analyze and evaluate design compliance with safety requirements and safety principles
• Review safety test strategies, plans, procedures, scenarios and test results;
• Review Installation, Cut-in / Cut-out, T&C, and Deployment method statements;
• Review the adequacy and completeness of safety evidence and produce safety artefacts;
• Ensure effective communication of Safe Operating Requirements (SORs) to Customer;
• Perform RAM analyses and manage RAM demonstration;
• Be the interfacing point with Customer, external and internal parties for project RAMS coordination and reporting;
• Maintain KPI on RAMS activities including: Quality, Cost and Deadlines;
• Other tasks as assigned by the direct manager.

You have:

• B.Sc. in Engineering Fields of Electrical, Electronic, Computer Science, or related discipline
• Minimum 10 years of experience in RAMS Engineering on railway safety-related systems, preferrable SIL2 systems and above.
• Good knowledge of CENELEC (EN) Railway RAMS Standards
• Good knowledge of railway signalling principles and CBTC system
• Good understanding of systems engineering, software engineering and functional safety
• Good technical writing skills, excellent communication and analytical skills; excellent command of the English language, both written and oral

Preferred Qualifications:

• M.Sc. in Engineering Fields of Electrical, Electronic, Computer Science, or related discipline
• At least 5 years of RAMS experience on CBTC system, or in various Design & Engineering (System, HW and/or SW), Integration, Testing, Verification and/or Validation role of CBTC system.
• Working knowledge of Communications-Based Train Control (CBTC) and/or Solid-State Interlocking (SSI)
• Member of Institution of Railway Signal Engineers (IRSE)

Our client is a prominent data center and ICT services provider based in Singapore. It specializes in offering secure, scalable, and high-performance infrastructure solutions to enterprises, financial institutions, and government agencies.

Job Scope:

• Supervises and mentors junior staff on the required daily maintenance and operations of the data centre facilities to ensure serviceability of all active and redundancy equipment.
• Responsible for maintaining and operating critical infrastructure systems such as power, cooling, and fire protection to ensure continuous uptime.
• Oversee preventive and corrective maintenance, lead infrastructure upgrade projects, and coordinate with contractors and vendors.
• Managing risk, responding to incidents, and ensuring compliance with industry standards and regulatory requirements.
• Focus on improving energy efficiency and sustainability within the data center.

Requirements:

• Degree or Diploma in Electrical/Mechanical Engineering or equivalent
• Min 2-3 years of relevant experience in Date Centre or M&E experience in building/construction industry
• Strong technical and functional skills and knowledge of facilities management and operations.
• Able to commit to 12 hours rotating shift duty

Working Location: Bedok/Woodlands

Salary: Up to $5,500 + AWS + Variable bonus

To apply, kindly click APPLY NOW to submit your latest CV.

We regret that only shortlisted candidates will be notified.

Job Overview

We are seeking a System Administrator to manage and support enterprise infrastructure environments, covering server provisioning, system configuration, security hardening, and operational readiness. This role is critical in ensuring systems are stable, secure, and fully compliant before deployment into production.

The ideal candidate will have hands-on experience in system administration, strong exposure to infrastructure environments, and the ability to coordinate across multiple technical teams.

Key Responsibilities

System Administration & Infrastructure

• Provision and configure servers, including virtual machines and OS clustering
• Perform system setup activities such as domain joining, AD/OU configuration, and environment preparation
• Support database setup in collaboration with DBA teams
• Configure load balancers, firewall rules, and system connectivity

Platform & Tool Administration

• Install and configure enterprise tools including monitoring, backup, and system management platforms
• Support onboarding of infrastructure and security tools (e.g., SIEM, EDR, monitoring solutions)
• Manage SSL certificate installation and system-level configurations

Security & Compliance

• Perform vulnerability scans and support remediation activities
• Execute OS hardening and patching prior to production deployment
• Support risk assessment processes and ensure compliance with security policies
• Assist in privileged access management setup (e.g., CyberArk or equivalent)

Testing & Operational Readiness

• Conduct system validation including HA/failover testing
• Perform backup and restoration testing to ensure data integrity
• Support go-live readiness, including checklist completion and approvals
• Prepare and maintain system documentation and operation guides

Coordination & Support

• Collaborate with network, application, DBA, and security teams
• Support change management processes including CAB approvals
• Coordinate with stakeholders to ensure timely delivery of system setup and deployment

Requirements

Technical Skills

• Experience in system administration (Windows/Linux environments)
• Strong knowledge of server setup, virtualization, and clustering
• Familiarity with Active Directory, DNS, and network fundamentals
• Experience with backup, monitoring, and system integration tools

Security & Governance

• Exposure to OS hardening, patching, and vulnerability management
• Familiarity with SIEM, EDR, and security best practices
• Understanding of risk assessment and compliance requirements

Preferred Skills

• Experience with tools such as QRadar, SolarWinds, CyberArk, or similar
• Knowledge of ITIL processes and change management workflows
• Experience in enterprise or regulated environments is an advantage

Key Attributes

• Strong troubleshooting and problem-solving skills
• Detail-oriented with structured approach to system management
• Ability to handle multiple tasks in a fast-paced environment
• Good communication and stakeholder coordination skills

Please send your detailed resume in MS Word format to resume@goldtecHRs.com with

• Education Level
• Working experiences
• Each employment background
• Reason for leaving each employment
• Last drawn salary
• Expected salary
• Date of availability

Job Description

• Industry/ Organization Type: Building & Construction
• Position Title: Data Center Operations Technician
• Working Location: Kallang
• Working Hours: 5 days (Shift rotation)
• Salary Package: Basic Salary + Meal Allowance + Transport Allowance + PB
• Duration: Permanent Role

Key Responsibilities

• Perform physical tasks such as racking, stacking, cabling, and hardware replacement.
• Monitor and manage environmental controls, including temperature, humidity, and airflow, to support smooth data center operations.
• Carry out regular equipment inspections and preventive maintenance.
• Respond to and resolve support tickets related to hardware and network issues promptly.
• Manage asset inventory and maintain accurate records of infrastructure, cabling layout, and equipment tracking.
• Work closely with network and systems teams to support infrastructure upgrades, migrations, and incident resolution.
• Follow security protocols, safety standards, and company policies.
• Participate in 24/7 shift rotation and on-call support when required.
• Coordinate with vendors and service providers for hardware support and facility-related work.
• Any ad hoc duties assigned.

APPLY NOW!!!

• Minimum 1 year of experience in data center operations.
• Degree in a computer-related field.
• Strong communication skills, responsible, able to work under pressure, and a good team player.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #10012 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

As the founding technical pillar of this 0-to-1 project, you will take complete ownership of the AMR mobile base system—from concept and prototype to large-scale commercial deployment. You will serve as the core technical hub connecting high-level navigation software, low-level hardware chassis, electrical design, sensor integration, and cross-team coordination with our existing drone division. As the product matures and scales, you will naturally transition into building and leading the future robotics team.

 Responsibilities:

●       Full-Lifecycle Ownership: Take complete charge of the AMR mobile base system, driving it from Proof of Concept (POC) and prototype development to large-scale deployment in complex indoor retail warehouse environments.

●       Air-Ground Coordination & Payload Control: Develop and optimize control software to coordinate communication and dispatch between the AMR base and the onboard drone (payload), ensuring accurate command execution and seamless collaboration.

●       Navigation & Sensor Integration: Define requirements for differential or omnidirectional drive systems. Lead the integration and tuning of navigation sensors (LiDAR, depth cameras, IMU) with the ROS2 Navigation Stack (Nav2).

●       Hardware & Electrical Design: Lead the overall hardware integration of the mobile base. Design comprehensive power distribution systems, electrical wiring diagrams, and appropriate safety mechanisms.

●       Production & Vendor Management: Oversee the transition from prototype to commercial mass production. Manage the supply chain for off-the-shelf/open-source chassis and components, qualify vendors, and generate manufacturing and integration documentation.

●       Rigorous Testing & Optimization: Conduct extensive customized development and rigorous stress testing in simulated and real-world warehouse environments to ensure extremely high up time and reliability in demanding commercial applications.

Requirements:

●       Education: Bachelor’s or Master's degree in Robotics, Mechatronics, Electrical Engineering, Computer Science, or a related field.

●       Core Experience: Minimum of 5 years of experience in robotics system development, with at least 3 years specifically focused on AMR or AGV development. Proven track record of successfully deploying multiple robotic systems in commercial or industrial settings.

●       Algorithms & Software: Expert proficiency in modern C++, Python, and real-time control systems development. Deep, hands-on expertise with the ROS/ROS2 framework. Extensive practical experience with SLAM, path planning, and localization algorithms for autonomous navigation.

●       Hardware & System Integration: Proven success in mechanical integration, actuators, sensors, and power systems for robotic platforms. Strong hands-on capabilities in robot installation, commissioning, and on-site hardware/software troubleshooting.

●       Cross-Functional Collaboration: Demonstrated track record of successful integration across multiple technology vendors and cross-departmental teams (crucial for aligning with our drone engineering team).

●       Bonus Skills: Experience with OpenCV and industrial vision systems. Strong start-up mindset with a clear desire to grow into a leadership/management role in the future.

As a Senior Linux Engineer / Team Lead, you are responsible to manage, maintain, and optimize our Linux-based infrastructure and associated technologies within our hybrid IT environment. The ideal candidate will be responsible for ensuring the health, performance, and security of servers and systems while collaborating with cross-functional teams to implement and support enterprise-wide solutions.  

What will you do? 

• Install new and/or rebuild Red Hat Enterprise Linux, Red Hat OpenShift, Oracle Linux and related infrastructure components in accordance to customer’s governance & audit requirements. 

• Maintain Standard Operating Procedure (SOP) for recurring tasks, such as OS patching, backup & recovery, OS hardening and/or deviations, together with the customer to ensure the processes are in line and up to date as necessary. 

• Perform daily system checks and monitoring and to highlight if any abnormalities are found, and to participate in troubleshooting and service recovery.  

• Participate infrastructure/OS support with other day 2 project teams, as well as day 1 implementation teams for rollouts and enhancements.  

• Execute infrastructure lifecycle events such as (Add/Modify/Change of users accounts), software updates (OS kernel, agent/client software, etc.) 

• Work with related infrastructure towers (e.g. Storage, Network, etc.) as an integrated service delivery team to fulfil customer’s objectives.  

• Hands-on involvement for monthly and ad-hoc OS patching as necessary for the Linux servers/containers under the service contract. 

• Perform ongoing performance monitoring and recommend improvements, software upgrades, and resource optimization as required.  

• Perform monthly performance reporting and capturing of server health statistics to assist with capacity planning.  

• Assess and Resolve infrastructure related incidents and problems and provide support to application teams.  

• Escalate to principal vendors and/or 3rd party vendors and facilitate their work as required within the customer’s premises & regulations. 

• Rotating standby to work on night or weekend tasks when required. 

• Lead a small team and be a mentor to juniors 

Qualifications  

The ideal candidate should possess: 

• 5 to 7 years of hands-on experience in Linux  

• Experience in Windows Server 2019, Window Powershell (scripting), Network 

• Routing and Switching and Microsoft Active Directory 

• Red Hat Enterprise Linux (RHEL) certification is a plus  

• Bachelor’s degree in Information Technology, Computer Science, or related discipline 

• This position is ideal for those candidates who embrace technical challenges and enjoy working with exciting and emerging technologies. In addition, excellent customer service, communications and professional demeanor is expected. 
  

  JOB-00489
  

  All Successful candidates can expect a verycompetitive remuneration package and a comprehensive range of benefits.

  Kindly email your resume in a detailed Word format to swathi.dhar@peopleprofilers.com

  Only shortlisted candidates will be notified.

  People Profilers Pte Ltd

  20 Cecil Street, #08-09 PLUS Building Singapore 049705

  +65 6950 9747   

  EA Licence Number: 02C4944

  Reg. Number: R1111371

  EA Personnel: Swathi Dhar

About the Role

We are seeking System Engineers to support the design, implementation, administration, and maintenance of enterprise infrastructure environments supporting mission-critical operations.

This role offers the opportunity to work on large-scale infrastructure platforms, virtualization technologies, automation initiatives, and high-availability systems within a structured enterprise environment.

Both Junior and Senior System Engineers are welcome to apply.

Key Responsibilities

• Design, deploy, administer, and maintain enterprise infrastructure environments
• Manage Windows Server 2016/2019/2022 environments, Active Directory, Group Policy, DNS, DHCP, IIS, and related services
• Support and optimize VMware vSphere and/or Hyper-V virtualization platforms
• Monitor system health, performance, and availability to ensure operational stability
• Implement and maintain backup, recovery, and disaster recovery solutions
• Perform patch management, system hardening, vulnerability remediation, and security compliance activities
• Develop PowerShell scripts and automation solutions to improve operational efficiency
• Troubleshoot and resolve infrastructure-related incidents and technical issues
• Collaborate with cross-functional teams to support infrastructure projects and operational requirements
• Participate in system upgrades, capacity planning, and technology refresh initiatives
• Maintain technical documentation, operational procedures, and system configurations
• Provide technical guidance and knowledge sharing within the team
• Work with vendors and stakeholders to support infrastructure operations and enhancements

Requirements

Junior System Engineer

• Minimum 2 years of experience in system administration or infrastructure support
• Experience supporting Windows Server environments and Active Directory
• Exposure to virtualization technologies such as VMware or Hyper-V
• Basic scripting or automation experience is advantageous

Senior System Engineer

• Minimum 8 years of hands-on experience in system administration and infrastructure management
• Strong expertise in Windows Server and Active Directory administration
• Hands-on experience with VMware vSphere or Hyper-V
• Experience in backup and disaster recovery solutions
• Strong PowerShell scripting and automation skills
• Experience managing high-availability enterprise environments
• Strong troubleshooting and problem-solving skills

Preferred Skills

• Microsoft Azure, AWS, or Google Cloud Platform
• Infrastructure as Code (IaC) tools and practices
• SCCM, WSUS, or equivalent patch management platforms
• Monitoring solutions such as Splunk, ELK, or Prometheus
• Linux/Unix administration experience
• ITIL service management knowledge
• Network and cybersecurity knowledge
• Relevant Microsoft, VMware, or infrastructure-related certifications

Additional Information

• Permanent position based at NCS Hub
• Opportunity to work on large-scale enterprise and government-related projects
• Exposure to modern infrastructure, automation, and cloud technologies
• Candidates must be able to obtain the required security clearance to support project requirements
• Only applicants who meet the clearance eligibility requirements will be considered

How To Apply:

Submit your application by emailing a detailed copy of your updated Resume in MS Word Format to Lin Jin Sen (EA Personnel Reg. No. R25129852, Achieve Career Consultant Pte Ltd EA Licence No. 05C3451)

by clicking the “Apply Now” or email to andie.lin@achievegroup.asia for a confidential discussion

Current & Expected Salary

Reason(s) for leaving

Notice Period / Availability to commence work

YOUR SUCCESS IS OUR ACHIEVEMENT!

By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Cessation Of Collection Of Full NRIC Numbers:

In compliance with the Personal Data Protection Act and commitment to protect candidates’ personal data, Achieve Group will cease to collect, process or use full NRIC numbers during our screening and job application process.

Kindly ensure your resumes provided to us does not contain your full NRIC number and full home address during your job application.

We regret that only shortlisted candidates will be notified.

Responsibilities

• Analyse, design, develop, implement, and support Equities Trading systems within a Banking and Finance environment.

• Participate in end to end system solution delivery

• Design, implement, and support FIX protocol based interfaces for order routing, execution, and trade processing.

• Implement and support message driven architectures using Message Queue (MQ) platforms for internal and external system integration.

• Provide hands on support for systems running on Oracle databases and Linux/Unix platforms.

• Support equities trading functions including order management, executions, trade capture, confirmations, and downstream settlement feeds.

• Work closely with business users, application vendors, project managers, and infrastructure teams to deliver stable and scalable solutions.

• Perform production support, troubleshooting, root cause analysis, and performance tuning for trading systems.

• Ensure all solutions comply with security, risk, regulatory, and architectural standards.

• Prepare and maintain technical documentation, operational procedures, and handover m

Skills/Requirement

• Minimum 6 years of relevant experience in Banking & Financial Services IT.

• Proven experience in implementing and supporting Equities Trading systems in a front office or market technology environment.

• Strong experience with FIX Protocol (e.g. FIX 4.x / FIX 5.x) for trading and market connectivity.

• Strong technical and platform expertise in Equity/FX trading systems, market data platforms, SaaS/cloud implementations, and mobile application development.

• Hands-on experience with MS SQL Server, Oracle, Windows, Linux, shell scripting, messaging queues, JBoss, Apache, Tomcat, Java, J2EE, JSP/Servlets, FIX messaging, CORBA, React Native, iOS/Android deployment, DevOps tools (Jenkins, Bitbucket), and scheduling tools (Control-M).

• Skilled in setting up applications within newly provisioned environments, including network, storage, agents, databases, Aldon, Control-M, Splunk, Geneos, and other monitoring tools.

• Hands on experience with Message Queue (MQ) technologies for system integration.

• Solid working experience with Oracle databases (SQL, performance tuning, data analysis).

• Strong exposure to Linux / Unix environments, including shell scripting.

PERSOL Singapore Pte Ltd • EA License No. 01C4394 • EA Registration No. R1551626 (SUJA THERESA FRANCIS)

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

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Responsibilities

• Manage the full OS lifecycle including installation, configuration, patching, and upgrades across HPC environments
• Monitor system performance across compute nodes, login nodes, and HCI infrastructure, ensuring reliability and uptime
• Perform troubleshooting and root cause analysis for system-level issues and incidents
• Support configuration management and automation using scripting and relevant tools
• Work with internal and external teams to resolve incidents and maintain service continuity
• Participate in on-call rotation to support critical escalations
• Ensure adherence to operational standards, documentation practices, and ITIL processes

Requirements

• At least 3 years of experience in system administration, or infrastructure operations
• Strong hands-on experience with Linux (preferably Red Hat Enterprise Linux)
• Familiar with cluster management, job scheduling, and monitoring tools
• Proficiency in scripting (e.g. Bash, Python) and configuration management tools (e.g. Ansible, Puppet, Chef)

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

Ivan Lim | EA Personnel No.: R1109856

We area manufacturer and supplier of windowcovering products and have been providing quality customer service. We offerfunctional ideas without compromising on style. Our high quality and innovativewindow covering solutions are suitable for various interior and exteriorconfigurations. From dream homes to schools, offices and hospitals, we ensurethat each space is fitted with its best window covering option.

Job Description

Responsibilities:

Responsible for intelligent window controlinstallment.

Responsible for timely project scheduling& effective budget / costing control

Maintain & build strong relationshipswith clients, vendors & site operation technical support

Liaise with customer for projects’requirement and enquiries

Provides internal support / co-ordinationefforts on the project or technical issues

Prepare user manual and conduct training toclient as and when required

Job Purpose

To operate and maintain all electrical and power-related system equipment installed in SMRT in compliance with our Quality objective as stated in our QP/WIs/Work Records.

Responsibilities

1. To plan, lead and oversee preventive maintenance and corrective maintenance works on electrical / power system related equipment to meet the Quality objective as stated in our QP and ensure all work in compliance with relevant procedures and safety requirement.
2. To ensure the performance of electrical / power system related equipment in revenue operations meet the performance targets through effective scheduling of PM programs and co-ordination of CM activities .
3. To plan and execute maintenance schedule and staff duty rosters in most effective and efficient manner.
4. To provide technical advice and instructions to subordinates including sub-contractor personnel and ensure all drawings, diagrams, manuals, task lists, WIs and work records are kept current and update.
5. To implement ISO procedure and carry out IPA/JSA & SSPP as assigned & planned.
6. To comply and exercise safety at all times in accordance to Safety Procedures.
7. To undertake any other tasks or functions that are incidental or ancillary to the performance of assigned work.
8. Manage appointed contractors for rectification works
9. To support other ad hoc basis projects as PM/PIC
10. To carry out any other ad-hoc tasks as assigned by Engineering Maintenance Manager / Engineer
11. To actively lead / participate in Kaizen Project to enhance and streamline maintenance processes and equipment performance
12. To mentor and provide guidance to newly promoted / joined AEs.
13. To cover EMM's duties when his supervisor is on leave.

Qualifications & Work Experience

• At least 3 to 5 years of relevant experience in maintenance and troubleshooting of electrical equipment.

Skills

• Self-motivated, always striving to improve or meet a standard of excellence.
• Able to lead by example.
• Able to communicate effectively and work in and as a team.

We regret that only shortlisted candidates will be notified.

JD for System Administrator

The main purpose of the role is to support the system administration part to carry out day to day task of troubleshooting and deployments as scheduled. This role reports into the Local SHE IT manager and Global ITS workplace team and works closely with different stakeholders to ensure smooth running IT/IS operation.

Core Mission:

• Support L1/L2 incidents or request raised end user.

• Deploy new computer images as companies’ standard using SCCM

• Co-Ordination with suppliers on parts replacement or repair activity

• Update all computer asset in CMDB or keep tracking asset in excel as per companies’ guidelines

• Support network related incident raised

• Support all L1/L2 ticket raised

• Support and troubleshoot printer and label printers

• Installation and deployment of Windows-10 and Windows-11 Operating System

• Installation of PC based software like – Office, Bartender, CodeSoft,etc

• Manage and keep track of all software and hardware assets.

• Keep track of asset allocation to users and shared resource

• Support Conference room and Barco Devices

Requirements:

• Good knowledge on Windows environment/Operating system Installations

• L1/L2 support for handling all service request and Incidents raised in helpdesk Tool

• Good Knowledge on SCCM Software deployment, Application installations

• Good knowledge on applications installations Like – Catia tools , inhouse tools or engineering apps installations etc.

• Coordination with Vendor for defective part replacement of workstation, Laptop

• Basic understanding of networking concepts(TCP, UDP, Routing)

• Good Command on troubleshooting of Windows OS related issues.

• Good knowledge on Scripting shell –Like – power shell or any other tool added advantage

• If any certification of MCP or MCITP-(Microsoft Certified IT Professional) added advantage

• The minimum experience will be 1 to 2 Years.

Job Summary:

The role involves providing comprehensive technical support and maintenance for operating systems, middleware, databases, LDAP, and container orchestration platforms. The candidate will be responsible for deploying, configuring, and managing these systems to ensure smooth operations in development and testing environments. In addition to hands-on technical tasks, the role requires supporting bid activities by producing infrastructure sizing and deployment topology, coordinating with cross-functional teams, and leading infrastructure-related discussions to enable effective planning and deployment at the customer site.

Key Roles and Responsibilities:

⦁ Provide support and maintenance for operating systems, including Windows, Linux, and IBM AIX, Solaris.

⦁ Deploy, configure and maintain middleware infrastructure, including IBM WebSphere, IBM MQ, Red Hat JBoss Enterprise Application Platform, and Red Hat JBoss AMQ.

⦁ Install, configure, and manage database servers, including IBM DB2, PostgreSQL, MySQL.

⦁ Install, configure, and maintain LDAP servers, including IBM Security Directory Server and Apache LDAP.

⦁ Install, configure, and maintain container orchestration platforms, including Kubernetes and Red Hat OpenShift Container Platform (OCP) clusters.

⦁ Handle technical matters such as troubleshooting, patching, and upgrading systems, both operating systems and middleware.

⦁ In addition to hands-on technical responsibilities, support bid activities by providing infrastructure sizing, coordinating with cross-functional stakeholders, and leading end-to-end technical discussions related to infrastructure planning and deployment.

Job Requirements and Qualifications:

⦁ Minimum 5-8 years of IT experience.

⦁ Ideally, exposure to both operating system and middleware administration.

⦁ Solid understanding of application architecture, covering authentication, web server, database servers, application servers, and messaging servers.

⦁ Proficient in Unix Shell scripting.

⦁ Hands-on experience with containerization technologies like Docker, Kubernetes, and OpenShift.

⦁ Eagerness to explore legacy systems and embrace new cloud platform services, along with a positive attitude to join the team on this journey.

⦁ Possession of any cloud certifications (e.g., AWS, Azure, GCP, or Red Hat) will be advantageous.

⦁ Excellent communication and collaboration skills to work effectively with cross-functional teams and stakeholders.

Job Summary

TheNetwork and System Engineer is responsible for the design, implementation,administration, maintenance, security, and troubleshooting of ITinfrastructure, including servers, networks, firewalls, and related systems.The role supports both internal and customer-facing environments, ensuringsystem reliability, security compliance, and operational efficiency.

Key Responsibilities

Infrastructure & SystemsManagement

• Perform installation, migration, administration, maintenance, and troubleshooting of servers and IT systems.
• Design, install, configure, and maintain servers, network devices, and firewall systems.
• Proactively monitor and maintain system, network, and security infrastructure to ensure optimal performance and availability.
• Apply operating system updates, patches, security fixes, and configuration changes.
• Conduct system health checks, hardening activities, and remediation works.

Network & Security Administration

• Administer and support enterprise network and security environments, including data centre
• Maintain perimeter security systems such as firewalls and intrusion detection/prevention systems.
• Ensure compliance with cybersecurity and security hardening requirements.
• Manage and troubleshoot TCP/IP networking, VPN connectivity, switches, routing, and related network services.

Incident Management &Troubleshooting

• Analyse, troubleshoot, and resolve system, application, hardware, software, security, and network-related issues both remotely and on-site.
• Investigate incidents through system and network logs and identify root causes and preventive measures.
• Document incident reports and maintain records of system and network performance.
• Provide first and second-level technical support and coordinate issue resolution with vendors and internal stakeholders.

Project & Change Management

• Execute standard operational changes and project-related changes within approved maintenance and change windows.
• Participate in infrastructure projects, system enhancements, and new technology implementations.
• Support automation and scripting initiatives to improve operational efficiency.
• Assist in requirement gathering, solution design, implementation, and deployment of new systems and services.

Documentation & Vendor Management

• Maintain accurate technical documentation, including system architecture, configurations, operating procedures, process flows, and support guidelines.
• Liaise with vendors, service providers, and internal IT teams for issue resolution and project implementation.

Support & Operations

• Provide after-hours support for infrastructure incidents and scheduled maintenance activities.
• Participate in a 24x7 standby rotation roster.
• Travel to customer and project sites across Singapore when required.

Requirements

Education

• Degree or Diploma in Information Technology, Computer Science, or a related discipline.

Experience

• 3-5 years of relevant experience in systems, network, and security administration.
• Experience supporting enterprise infrastructure environments, including on-premises.
• Hands-on experience with Windows Server administration and Active Directory/LDAP user management.
• Experience with firewall, network, and security technologies.

Technical Skills

Strong knowledge of:

• Windows Server environments
• Active Directory / LDAP
• TCP/IP networking
• VPN technologies
• Network switches and routing
• Firewalls and security appliances
• Infrastructure monitoring and troubleshooting
• Scripting and automation tools
• Ability to diagnose and resolve hardware, software, system, middleware, and network issues.

Job Purpose

To operate and maintain all electrical and power-related system equipment installed in SMRT in compliance with our Quality objective as stated in our QP/WIs/Work Records.

Responsibilities

1. Plan and perform Preventive Maintenance (PM) on all electrical and power-related system equipment.
2. Attend to the Corrective Maintenance (CM) on all electrical and power-related system equipment.
3. Ensure compliance with work procedures when carrying out any maintenance work.
4. Carry out necessary data entries as required in the Maintenance Management System.
5. Practice safe and proper housekeeping.
6. Assist Assistant Engineer (AE) in any other maintenance work related to all electrical and power-related system equipment.
7. Carry out any other ad-hoc tasks assigned by supervisor.
8. Actively participate in Kaizen Project to enhance and streamline maintenance processes and equipment performance.
9. Support project initiative, testing and commissioning for new projects.

Qualifications & Work Experience

• Candidate must possess at least a Professional Certificate/ NITEC, Engineering (Electrical/Electronic), Engineering (Mechanical), Engineering (Mechatronic/Electromechanical) or equivalent.
• Past working experience in electronic servicing industries or with relevant experience in maintenance and troubleshooting power and electrical equipment.

Skills

• With self-motivation, always striving to improve or meet a standard of excellence.
• Able to work independently
• Communicate effectively and work in and as a team.

We regret that only shortlisted candidates will be notified.