Total 2,507 infrastructure engineer job vacancies

Position Overview

As an Engineer, IT Infrastructure you will provide technical support, implementation, and maintenance of Vantage’s enterprise IT infrastructure. You will work on system configurations, troubleshooting, and operational tasks to ensure secure, reliable, and efficient infrastructure systems. This role focuses on applying technical skills to support enterprise platforms and maintain high availability of critical IT services.

Essential Job Functions

• Implement, configure, and maintain enterprise IT infrastructure, including servers, storage, networking, virtualization, and cloud platforms.

• Troubleshoot and resolve technical issues affecting infrastructure systems.

• Support system upgrades, patches, and configuration changes.

• Assist with infrastructure integration and ensure proper data flow across applications.

• Collaborate with IT teams and business stakeholders to implement technical solutions.

• Maintain technical documentation, procedures, and knowledge base articles.

• Monitor infrastructure performance, availability, and security, escalating issues as needed.

• Support disaster recovery and business continuity planning for infrastructure platforms.

• Follow IT policies, security protocols, and compliance requirements in all activities.

• Contribute to process improvements and operational efficiency initiatives.

• Perform additional duties as assigned by management.

Job Requirements

• Bachelor’s degree in Information Technology, Computer Science, Engineering, or related field (or equivalent professional experience).

• 2–5 years of IT experience in system administration, infrastructure engineering, or technical support roles.

• Technical knowledge of enterprise infrastructure platforms including networking, compute, storage, virtualization, and cloud technologies.

• Strong problem-solving and troubleshooting skills.

• Experience collaborating with IT teams and business stakeholders.

• Familiarity with data governance, security standards, and compliance requirements.

• Strong written and verbal communication skills.

• English language proficiency is required, including the ability to speak, read, and write at a business level, due to collaboration with a global team.

• Alignment with Vantage’s Core Values: Trust, Accountability, Respect, and Agility.

• Experience supporting enterprise IT environments or mission-critical infrastructure preferred.

• Data center, cloud, or high-availability operations experience preferred, but not required.

• Travel required is expected to be up to 5% but may increase over time as the business evolves.

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!

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Cessation Of Collection Of Full NRIC Numbers:

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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.

Successful candidates need to be comfortable with working on weekends, and rotation shifts as and when required.

Key Responsibilities

• Manage high severity incidents and high customer impact incidents focusing on fast recovery
• Champions production resilience and availability, focusing on superior client experience, by working with the operation team and technology development teams
• Drive the implementation of Site Reliability Engineer (SRE) and Chaos Engineering design for all strategic systems
• Drive effective communication between business and technology with regards to production service reliability and performance
• Drive continuous improvements in processes or systems leveraging Site Reliability Engineering methods
• Respond to, evaluate and analyze production incidents to minimize their impact as well as devise innovative solutions to prevent them in the future
• Improve the reliability and availability of systems by gathering hard data, designing systems for increased service reliability and performance
• Provide expert advice and training to our engineers as to which technology solutions and advanced reliability techniques to use on each situation
• Any other ad-hoc duties as assigned by supervisors

Requirements:

• Bachelor's degree in Computer Science or related field
• Around 10+ years of relevant experience
• Experience driving major production incidents and organize incident retrospective meetings
• Experience with Core Java 8, Cloud Foundry and non-relational databases, and Linux, Unix systems
• Experience with high availability, high-scale, and performant systems
• Experience with python and Unix scripting

Interested applicants, please email your resume to Douglas Tan Yu Feng

Email: douglastan@recruitexpress.com.sg

CEI Reg No: R26160004

EA Licence No: 99C4599

Recruit Express Pte Ltd

• Deliver Service Operations support to both internal and external customers in alignment with contractual terms and established Service Level Agreements (SLAs).
• Maintain and ensure the optimal performance of all systems and products managed by the Service Operations team.
• Serve as the single point of contact (SPOC) for customers when required, coordinating with internal resolver teams, the Service Desk, and customers to ensure timely intervention and high-quality service resolution within defined SLAs.
• Provide top-tier incident and problem management support, coordinating resolutions with the appropriate technical teams.
• Minimize service restoration times by escalating issues to specialized resolver groups both within and outside the organization, in accordance with SLA and monitoring policies.
• Oversee the replacement of faulty equipment, ensuring the availability and timely replenishment of spare parts as per the defined sparing policy.
• Uphold the highest operational standards across the team by offering guidance, support, and hands-on management for incident and problem resolution.
• Proactively identify service and infrastructure issues, conduct diagnostics, and maintain ownership of service requests to ensure effective problem resolution.
• Assist senior team members in daily task coordination, reporting, and overall operational management.
• Follow installation standards and industry best practices to ensure high-quality service delivery and system operations.
• Utilize appropriate tools and equipment to perform installations, interventions, and repairs in line with operational guidelines.
• Escalate unresolved problems to higher support levels as needed.
• Conduct scheduled preventive and proactive maintenance, as well as monitoring of systems and services, to meet customer expectations.
• Execute Change Management, Configuration, Design, and Implementation tasks for supported systems and products.
• Manage local vendors to ensure consistent service delivery to the Service Operations centers, and report on vendor performance to management.
• Analyze, define, document, and test system and application enhancements.
• Provide on-site support to end-users during service cutovers.
• Continually identify, document, and share lessons learned, known errors, and operational insights to enhance service quality.
• Be available for escalations and support during off-hours and on-call standby as required.

Qualification:

• Diploma/Bachelor Degree in Computer Science, Electronic Engineering or equivalent Telecommunications in-country qualification.
• Unix / Linux Certification, VMWare Certification, ITIL Foundation v3 Certification
• At least 3 years IT experience in following technologies: Operating System: RHEL 7/8, RHEL HA ,Windows Data center 2016/2019 with clustering
• Hardware: HP DL360 Gen 9, DELL R430XD, DELL R730XD / equivalent
• Virtualization: ESXi, VMWare vsphere 7/8, VMware vCentre, VMware SRM Standard
• MQ: MQ v8/9, MQ IPT, MQ Clustering, IBM License Manager
• Web: Apache Web Server, Apache Tomcat Application Server
• Monitoring tools: NagiosXI, NagiosLog, eG Monitoring suite
• Firewall: Palo Alto 850 & PA-5220 (equivalent), Checkpoint Firewall (equivalent)
• Load Balancer: F5 BIG-IP LTM i2600
• Vulnerability Manager( IBM Qradar All-in-one console, Event collector), Waterfall MQ Agent (Waterfall for IBM Websphere MQ)
• CA Server Luna HSM, Aruba Clearpass,SafeNet Network HSM, SecurityToken, Nessus Manager, Nessus Security Centre, Mcafee Advanced Security Suite, Mcafee ePolicy Orchestrator
• Storage: DELL EMC Unity 400, 300
• Backup: EMC Data Domain with DD Boost & DD Replicator, DELL EMC Networker, Veritas System Recovery
• Other Technologies: RedHat Satellite/ Spacewalk, DHCP, TFTP, Mail, Squid (WEB Proxy),NFS, Active Directory,DNS,NTP,Yum repo, IPA, SysLog servers.

Experience / Skills:

• Provided application support including routine health checks, service restarts, error log analysis, fault reporting, and issue replication in staging environments.
• Administered monitoring tools to ensure system performance and availability.
• Handled Incident, Problem, and Change Management processes across hardware and software platforms.
• Managed application release processes and performed preventive maintenance activities.
• Conducted root cause analysis to identify and resolve recurring issues.
• Utilized Java debugging skills and scripting languages such as PERL, BASH, and PYTHON for automation and troubleshooting.
• Supported and maintained network and security infrastructure in compliance with IT security policies.
• Upgraded network and security devices with stable firmware versions to ensure optimal performance and security.
• Administered and supported Storage and Backup environments following organizational standards.
• Performed regular health checks, error log investigations, production issue resolutions, fault reporting, and issue replication in non-production environments for storage and backup systems.
• Monitored and reported on storage and backup performance metrics as needed.
• Executed on-demand system backups and recoveries when required.
• Collaborated with third-party vendors for hardware issue resolutions, including component replacements.
• Participated in data center (DC) failover testing exercises.
• Demonstrated strong organizational skills with the ability to take full ownership of issues through to resolution.

To apply, please visit www.gmprecruit.com and search for Job Reference: L3XW6W3W

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA License: 11C3793 | EA Personnel: Bautista Gia Grace De Guzman | Registration No: R23111973

Responsibilities

• Responsible for Tech Refresh schedule, deployment and process for ISG Group
• Coordination with PC Officers for Tech Refresh Database and uploading of excel files
• Tech Support for HQMS vendor concerns
• Imaging of ISS and GMD machines
• Deploying signature updates, antimalware platform and Windows updates via Bigfix Console
• PC Deployment, collection of PC and deletion of emails
• Patch Schedule and Software request
• Any other ad-hoc duties as assigned by supervisor

Interested applicants, please Email , and look for johnwong@recruitexpress.com.sg

John (Joax) Wong

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R23117179

We regret that only shortlisted candidates will be contacted.

This will be a 2-years direct contract position.

Responsibilities

• Lead End-to-End Delivery, taking full ownership of broad project scopes.
• Design and implement scalable operational workflows and tooling for large-scale infrastructure services.
• Build reusable automation and improve platform reliability.
• Identify and close gaps in observability, reducing technical debt, and creating meaningful visualisations and diagnostic tools.
• Create and implement standard operating procedures to ensure platform infrastructure services remain reliable, secure, and maintainable.
• Lead improvements to infrastructure design that enhance performance, availability, resiliency, and security.
• Lead architectural design reviews.
• Lead proof-of-concepts to validate new approaches.
• Lead large-scale infrastructure transformation efforts — including migrations from on-premise to cloud environments.
• Guide decisions on platform infrastructure systems.
• Evaluate emerging technologies.
• Oversee development of solutions from initial conceptualisation and design through to post-production monitoring
• Ensure high standards of quality, security, and compliance.
• Risk mitigation, troubleshooting of production issues, share lessons learned, and ensure root causes are addressed.
• Mentor and support junior platform infrastructure and infrastructure engineers — sharing knowledge, breaking down problems, and providing constructive feedback.
• Conduct regular check-ins with one or two direct or indirect reports, focusing on work progress and basic feedback delivery.
• Help team members navigate day-to-day blockers, provide technical mentoring, and participate in recruitment activities.
• Translate goals into actionable plans, breaking down and prioritising tasks while contributing to broader project strategy.
• Identify opportunities, drive workstreams, and synthesise data into clear recommendations that connect to organisational impact.
• Identify and mitigate risks, anticipating challenges before they materialise.
• Coordinate cross-functional collaboration, help resolve disagreements constructively, and facilitate alignment among team members and stakeholders.
• Challenge existing processes, drive continuous improvement, and lead change initiatives.

Requirements

• Degree in Computer Science, Information Systems, Computer Engineering, or equivalent hands-on experience in a related field.

Experience in

• CI/CD tools and pipelines using platforms such as GitLab CI/CD.
• Terraform or Ansible to automate infrastructure provisioning and management.
• Docker and Kubernetes for building, managing, and orchestrating containerized applications.
• Administering both Linux and Windows systems, including patching, performance tuning, and troubleshooting.
• Configuring and managing RabbitMQ or similar messaging systems.

Understanding of

• DevOps methodologies, Agile development practices, and cloud technologies (preferably Azure).
• Microsoft Azure and virtualization technologies like VMware.
• Networking concepts (e.g., TCP/IP, DNS, load balancing, firewalls, VPNs, subnets).
• Backend technologies such as Java, and scripting skills (e.g. Bash, Python) for automation.
• Analytical and troubleshooting skills across infrastructure, networks, and deployment pipelines.

Ethos Search Associates Pte. Ltd.

EA License No: 13C6655

EA Reg No: R1988580 Jacky Chong

*****FRESH GRADUATES ARE WELCOME*****

An expansion IT company that requires the incumbent to support and manage the implementation of various HR initiatives and programs to support the business which include recruitment and retention, staff engagement, learning and development, employee relations/welfare and office administration.

Job Highlights

• Industry: Information Technology
• Location: Kaki Bukit
• Working days: 5-days
• Working Hours: Mon-Fri

Job Responsibilities

• Responsible for configuration, maintenance and upgrading of servers, networks and related hardware and software
• Perform asset management and maintain accurate asset records
• Perform day-to-day IT infrastructure health and security monitoring and checks
• Troubleshoot infrastructure and network related issues
• Perform change management control, and ensure changes are trackable and properly documented
• Respond to service requests and incidents to provide timely and effective resolutions
• Work with service providers to ensure SLAs are met
• Automate tasks with basic Bash/PowerShell scripting and high-level programming languages such as Python/Perl
• Provide support in the provisioning of IT infrastructure-related projects and other ad-hoc duties as assigned

Job Requirements

• Candidates must possess a Diploma/Bachelor of Science in Computer Science/Computer Information Systems or equivalent
• For Junior Role, fresh graduates with matching skill sets are welcome, and On-the-Job Training (OJT) will be provided
• Strong understanding of server and networking fundamentals

1. Knowledge of up-to-date server hardware, configuration and management
2. Knowledge of networking concepts such as VLAN, LAG, LACP, and protocols such as TCP/IP, DHCP, UDP, DNS, and routing
3. Knowledge of L3 firewalls and network security

• Working knowledge in

1. Linux Server OS Administration and Linux Networking
2. Virtualization technology
3. Log management
4. Internet Services such as Web and Database servers
5. Basic security best practices and implementation

• Strong analytical and problem-solving skills
• Able to troubleshoot IT problems using logs, and tracing through steps
• Meticulous
• Good time management skills
• Good verbal and written communication skills
• Able to work independently and contribute as a team
• Willingness and capacity to learn new technologies and tools for the continuous improvement of systems and processes
• CompTIA/LPIC certifications is a plus
• Knowledge of Infrastructure as Code tools such as Ansible/Chef/Puppet is a plus
• DevOps/SRE experience is a plus
• Experience with Load Balancers/High-Availability deployment is a plus

Successful candidates need to be comfortable with working on weekends, and rotation shifts as and when required.

Key Responsibilities

• Manage high severity incidents and high customer impact incidents focusing on fast recovery
• Champions production resilience and availability, focusing on superior client experience, by working with the operation team and technology development teams
• Drive the implementation of Site Reliability Engineer (SRE) and Chaos Engineering design for all strategic systems
• Drive effective communication between business and technology with regards to production service reliability and performance
• Drive continuous improvements in processes or systems leveraging Site Reliability Engineering methods
• Respond to, evaluate and analyze production incidents to minimize their impact as well as devise innovative solutions to prevent them in the future
• Improve the reliability and availability of systems by gathering hard data, designing systems for increased service reliability and performance
• Provide expert advice and training to our engineers as to which technology solutions and advanced reliability techniques to use on each situation
• Any other ad-hoc duties as assigned by supervisors

Requirements:

• Bachelor's degree in Computer Science or related field
• Around 10+ years of relevant experience
• Experience driving major production incidents and organize incident retrospective meetings
• Experience with Core Java 8, Cloud Foundry and non-relational databases, and Linux, Unix systems
• Experience with high availability, high-scale, and performant systems
• Experience with python and Unix scripting

Interested applicants, please email your resume to Douglas Tan Yu Feng

Email: douglastan@recruitexpress.com.sg

CEI Reg No: R26160004

EA Licence No: 99C4599

Recruit Express Pte Ltd

Key Responsibilities

• Manage and administer enterprise IT infrastructure, including servers, operating systems, middleware, and cloud environments.
• Provide day-to-day operations, monitoring, support, maintenance, and troubleshooting of infrastructure systems.
• Ensure the availability, performance, security, and reliability of mission-critical AFC system infrastructure.
• Perform installation, configuration, upgrading, patching, and maintenance of hardware and software platforms.
• Support infrastructure deployed in both on-premises environments and Government on Commercial Cloud (GCC) platforms.
• Administer and maintain:Red Hat Enterprise Linux (RHEL)Microsoft Windows Server environmentsIBM WebSphere Application Server (WAS)IBM WebSphere MQ / IBM MQ
• Monitor system health, capacity utilization, and performance to proactively identify and resolve issues.
• Develop and maintain automation scripts for system administration and operational efficiency.
• Participate in infrastructure planning, architecture reviews, and technology enhancement initiatives.
• Conduct technical research and development to support continuous innovation and modernization efforts.
• Implement and maintain backup, disaster recovery, and business continuity procedures.
• Ensure compliance with security policies, governance requirements, and operational standards.
• Collaborate with application, network, database, and security teams to resolve complex technical issues.
• Prepare and maintain technical documentation, operational procedures, and system configurations.
• Support infrastructure deployment, migration, and cloud adoption projects.

Qualifications & Requirements

• Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, Data Communications, Engineering, or a related technical discipline.
• Diploma holders with significant relevant experience and technical expertise may also be considered.
• Minimum 3 years of hands-on experience in system administration and infrastructure support.
• Professional certifications in Red Hat Linux and/or Microsoft technologies, including cloud certifications, are preferred.
• Strong experience administering Red Hat Linux and Microsoft Windows Server environments.
• Experience managing middleware platforms such as IBM WebSphere Application Server and IBM MQ.
• Knowledge of system monitoring, performance tuning, patch management, and infrastructure maintenance.
• Experience supporting enterprise-grade production environments.
• Proficiency in Linux shell scripting and automation.
• Strong troubleshooting and root-cause analysis skills.
• Good written and verbal communication skills.
• Ability to work independently and collaboratively within a team environment.
• Willingness to support mission-critical systems and participate in after-hours support when required.

Preferred / Advantageous Skills

• Experience with AWS (Amazon Web Services) and Government on Commercial Cloud (GCC).
• Experience with Infrastructure as Code (IaC) tools such as Terraform.
• Experience with configuration management and automation tools such as Ansible.
• Familiarity with GitLab, CI/CD pipelines, and DevOps practices.
• Knowledge of cloud migration, containerization, and modern infrastructure technologies.
• Experience supporting transportation, payment, or AFC systems.

Assume a vital position as a key member of a high-performing team that delivers infrastructure and performance excellence. Your role will be instrumental in shaping the future at one of the world's largest and most influential companies.

As a Lead Infrastructure Engineer at JPMorganChase within the Infrastructure Platforms teams, you will be responsible for the strategic evaluation of network technologies and topologies, ensuring compliance with industry standards and organizational objectives. This role drives requirements for network planning tools, develops performance metrics, leads initiatives for improved performance and design optimization, builds business cases for these initiatives, supports audit, risk, and compliance activities, and collaborates with regional carriers to adopt the best product solutions.

Job responsibilities

• Lead technology and topology strategy by evaluating emerging and established network technologies and recommending solutions aligned to business, security, and resiliency needs.

• Design and standardize target network topologies (LAN/WAN/DC/Cloud connectivity) that optimize performance, scalability, availability, and operational supportability.

• Own requirements definition for network planning/management tools, translating business outcomes and technical constraints into clear epics, features, and acceptance criteria.

• Partner with software engineering teams to prioritize the tool roadmap, validate delivered functionality, and ensure fit-for-purpose planning workflows and UX for engineers.

• Drive automation and integration across planning, inventory, capacity, and change processes to reduce manual effort, improve data quality, and speed decision-making.

• Define and implement network performance metrics and KPIs, establishing measurement standards, thresholds, and reporting cadences across critical services and regions.

• Analyze performance and capacity data to identify trends, bottlenecks, and systemic issues; provide actionable insights and continuous improvement recommendations.

• Lead performance and design optimization initiatives, embedding best practices and innovations to improve efficiency, reliability, and end-to-end service quality.

• Build and present business cases (cost/benefit, risk reduction, ROI, and delivery approach) to secure funding and executive alignment for optimization programs.

• Ensure audit, risk, and compliance readiness by maintaining end-to-end documentation, supporting control testing and regulatory expectations, partnering with compliance, and coordinating with regional carriers/service providers to align standards, interoperability, and service performance.

Required qualifications, capabilities, and skills

• Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field.

• 5+ years of experience in network planning, infrastructure engineering, or related roles.

• Deep understanding of network technologies, topologies, and transport protocols.

• Experience interpreting and applying industry standards to network design.

• Demonstrated ability to define requirements for software tools and collaborate with development teams.

• Experience developing and implementing network performance metrics.

• Proven track record of driving performance improvement and design optimization initiatives.

• Experience developing business cases and presenting to leadership.

• Familiarity with audit, risk, and compliance processes and documentation.

• Experience collaborating with regional carriers or service providers on network solutions.

• Strong analytical, documentation, and communication skills.

Preferred qualifications, capabilities, and skills

• Experience with network automation and orchestration platforms.

• Familiarity with cloud and hybrid network architectures.

• Project management or requirements engineering certification is a plus.

To apply for this position, please use the following URL:

https://ars2.equest.com/?response_id=41213b6cb951705808512d531acf12a5

Key Responsibilities

• Manage and administer enterprise IT infrastructure, including servers, operating systems, middleware, and cloud environments.
• Provide day-to-day operations, monitoring, support, maintenance, and troubleshooting of infrastructure systems.
• Ensure the availability, performance, security, and reliability of mission-critical AFC system infrastructure.
• Perform installation, configuration, upgrading, patching, and maintenance of hardware and software platforms.
• Support infrastructure deployed in both on-premises environments and Government on Commercial Cloud (GCC) platforms.
• Administer and maintain:Red Hat Enterprise Linux (RHEL)Microsoft Windows Server environmentsIBM WebSphere Application Server (WAS)IBM WebSphere MQ / IBM MQ
• Monitor system health, capacity utilization, and performance to proactively identify and resolve issues.
• Develop and maintain automation scripts for system administration and operational efficiency.
• Participate in infrastructure planning, architecture reviews, and technology enhancement initiatives.
• Conduct technical research and development to support continuous innovation and modernization efforts.
• Implement and maintain backup, disaster recovery, and business continuity procedures.
• Ensure compliance with security policies, governance requirements, and operational standards.
• Collaborate with application, network, database, and security teams to resolve complex technical issues.
• Prepare and maintain technical documentation, operational procedures, and system configurations.
• Support infrastructure deployment, migration, and cloud adoption projects.

Qualifications & Requirements

• Bachelor's Degree in Computer Science, Information Technology, Computer Engineering, Data Communications, Engineering, or a related technical discipline.
• Diploma holders with significant relevant experience and technical expertise may also be considered.
• Minimum 3 years of hands-on experience in system administration and infrastructure support.
• Professional certifications in Red Hat Linux and/or Microsoft technologies, including cloud certifications, are preferred.
• Strong experience administering Red Hat Linux and Microsoft Windows Server environments.
• Experience managing middleware platforms such as IBM WebSphere Application Server and IBM MQ.
• Knowledge of system monitoring, performance tuning, patch management, and infrastructure maintenance.
• Experience supporting enterprise-grade production environments.
• Proficiency in Linux shell scripting and automation.
• Strong troubleshooting and root-cause analysis skills.
• Good written and verbal communication skills.
• Ability to work independently and collaboratively within a team environment.
• Willingness to support mission-critical systems and participate in after-hours support when required.

Preferred / Advantageous Skills

• Experience with AWS (Amazon Web Services) and Government on Commercial Cloud (GCC).
• Experience with Infrastructure as Code (IaC) tools such as Terraform.
• Experience with configuration management and automation tools such as Ansible.
• Familiarity with GitLab, CI/CD pipelines, and DevOps practices.
• Knowledge of cloud migration, containerization, and modern infrastructure technologies.
• Experience supporting transportation, payment, or AFC systems.

Our client is a well-established engineering and construction company involved in large-scale infrastructure and building projects across Singapore. Due to their ongoing project expansion, they are looking for an M&E Engineer to support project coordination and execution. They are located in the West – easily accessible.

Responsibilities:

• Manage and coordinate M&E works to ensure delivery within project scope, timeline, cost, and quality requirements.
• Interpret technical drawings and specifications for on-site construction.
• Coordinate CSD/SEM drawings and M&E submissions to relevant authorities.
• Oversee integration of Civil, Architectural, and M&E works with consultants, clients, and subcontractors.
• Monitor project schedules and ensure timely completion of M&E activities.
• Prepare progress reports and update stakeholders on delays, defects, and rectification works.
• Provide technical solutions for M&E issues and support site inspections with contractors and consultants.

Requirements:

• Degree in Mechanical Engineering.
• Minimum 2-3 years of relevant experience in M&E coordination or building design engineering within construction projects.
  
  Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/CV.
• We regret that only shortlisted candidates will be notified.
• Email Address: jobs@recruitpedia.sg
  EA License No: 19C9682
  EA Personnel No: R22104769
  EA Personnel Name: Ong Boon Kiet (Travys)

Responsibilities:

• Design, implement, and support enterprise IT infrastructure covering network, systems, and cloud environments.
• Manage network and system infrastructure including Windows/Linux servers, virtualization platforms, and storage systems.
• Configure and maintain network components such as routers, switches, firewalls, VPNs, and load balancers.
• Deploy and support infrastructure monitoring tools to ensure system availability, performance, and reliability.
• Apply security hardening, patch management, and ensure compliance with security and regulatory requirements.
• Administer Microsoft 365 services, hybrid identity environments, and endpoint management solutions.
• Troubleshoot infrastructure issues and perform root cause analysis for incidents and outages.
• Execute ITSM processes including incident, problem, and change management activities.
• Manage IT assets, vendor coordination, procurement, and ensure SLA compliance.
• Collaborate with cybersecurity and project teams for infrastructure improvements, upgrades, and documentation.

Requirements:

• Degree in IT, Computer Science or related field.
• Minimum 8 years of hands-on experience in network engineering, IT infrastructure, and systems administration.
• Hands-on experience with Cisco, Aruba, Palo Alto, Fortinet, F5, M365, Windows Server, Linux, VMware/Hyper-V.
• Hands-on experience with Windows Server, Linux (RHEL), virtualization (VMware/Hyper-V), and storage systems (SAN/NAS/vSAN).
• Proficiency in Microsoft 365 administration, hybrid identity, and endpoint management.
• Familiarity with monitoring tools (Zabbix, Grafana, Nagios, PRTG) and backup solutions (e.g., Veeam).
• Certifications preferred: CCNA, RHCE, MCSE, VCP, or equivalents.
• Strong troubleshooting, analytical, and communication skills.
• Experience in regulated industries (finance, fintech, telecom) is a plus.

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.

Job Summary

We are representing a client seeking an experienced IT Infrastructure Engineer (L2/L3) to support and manage enterprise infrastructure environments across on-premise and cloud platforms. This role ensures system stability, performance, and security while supporting projects and troubleshooting complex issues.

Responsibilities

• Provide L2/L3 support for IT infrastructure including servers, virtualization platforms, networks, cloud platforms, and endpoint systems to maintain operational continuity.
• Monitor system performance, availability, and capacity to ensure high uptime and reliability of IT services.
• Troubleshoot and resolve complex infrastructure issues by performing root cause analysis and implementing permanent fixes.
• Manage incident, problem, and change requests following ITSM processes and meeting SLA requirements.
• Administer and maintain Windows and Linux servers, Active Directory, DNS, DHCP, and related services to ensure system integrity.
• Manage virtualization platforms such as VMware and Hyper-V, and oversee storage environments for optimal resource utilization.
• Support cloud infrastructure (Microsoft Azure, AWS) by provisioning, configuring, and monitoring cloud resources.
• Perform patching, system upgrades, backups, and disaster recovery activities to safeguard data and system availability.
• Support network infrastructure including firewalls, switches, VPNs, and troubleshoot connectivity issues to maintain secure communications.
• Assist in implementing and maintaining security controls, endpoint protection, and access management to protect IT assets.
• Monitor and respond to security incidents in collaboration with cybersecurity teams to mitigate risks.
• Support infrastructure-related projects including cloud migration, system upgrades, network enhancements, and data center initiatives.
• Collaborate with application, data, and service delivery teams to ensure infrastructure readiness for system deployments and ERP transformation.
• Assist in planning, testing, deployment, and post-implementation support for infrastructure projects.
• Coordinate with external vendors and service providers to resolve issues, maintain systems, and deliver projects on schedule.
• Liaise with internal teams to align infrastructure solutions with application and business requirements.
• Maintain comprehensive technical documentation including system configurations, runbooks, network diagrams, and SOPs for operational consistency.
• Identify opportunities to improve system performance, automate processes, and enhance operational efficiency.
• Support knowledge sharing and mentor junior engineers to build team capability and expertise.

Required competencies and certifications

• Diploma or Degree in Information Technology, Computer Science, or related field.
• Minimum 3–6 years of experience in IT infrastructure support at L2/L3 level.
• Hands-on experience with Windows Server, Active Directory, and virtualization platforms such as VMware or Hyper-V.
• Experience supporting cloud environments including Microsoft Azure, AWS, or equivalent.
• Solid knowledge of networking fundamentals including TCP/IP, DNS, VPN, and firewalls.
• Experience with backup solutions, disaster recovery, and system monitoring tools.
• Familiarity with ITSM processes including incident, problem, and change management.
• Strong troubleshooting and analytical skills to resolve complex technical issues.

Preferred competencies and qualifications

• Experience working in hybrid cloud environments and participating in cloud migration projects.
• Exposure to cybersecurity tools and practices such as endpoint protection and SIEM.
• Scripting or automation skills using PowerShell, Python, or similar languages.
• Experience supporting ERP or enterprise application environments.
• Relevant certifications such as Microsoft, AWS, VMware, Cisco, or ITIL.

Other Information

WOLA RECRUITMENT PTE. LTD. (23C1703)

• EA Personnel No: R21100547
• EA Personnel Name: KIT WEE LEX

We are seeking a high-caliber Senior DevOps Engineer to lead the optimization and management of our high-concurrency trading infrastructure. You will be a key bridge between Development and Operations, ensuring the low-latency, high-throughput performance of our matching engines and wallet services. This role demands a strong focus on automation, scalability, and "Infrastructure as Code" (IaC) in a multi-cloud environment.

Key Responsibilities:

Trading Core Business Support

• Customize low-latency and high-throughput system tuning for core components, including Matching Engines, Wallet Services, and Market Data feeds. Provide architectural stability and scalability advice during the design phase.

Cloud-Native & Automation

• Manage multi-cloud resources (AWS, GCP, Azure, Alibaba Cloud) using IaC tools (Terraform, Ansible, Pulumi) to avoid vendor lock-in. Oversee Kubernetes (K8s) clusters and optimize microservices elasticity using Helm/Operator.

CI/CD Pipeline Design

• Build and maintain GitOps workflows (GitLab CI/ArgoCD) to achieve rapid deployment and near-instant rollback capabilities.

Full-Stack Observability 

• Integrate Prometheus, Grafana, ELK, and OpenTelemetry to build a comprehensive monitoring system that detects transaction delays and fund anomalies in real-time.

DevSecOps & Security

• Integrate security scanning (SonarQube/Snyk) into pipelines. Maintain WAF, firewall, and IDS/IPS strategies in production to ensure compliance with external audits.

Incident Management

• Participate in and manage the 7x24 on-call rotation. Act as an Incident Commander during production issues and drive Root Cause Analysis (RCA) to prevent recurrence.

Job Requirements:

Professional Experience

• Substantial experience in IT infrastructure, with a significant focus on DevOps or Site Reliability Engineering (SRE).
• Background in crypto exchanges, high-frequency trading (HFT), or high-concurrency Fintech platforms is highly preferred.

Technical Skills

• Expert-level Linux system administration and proficiency in Shell/Python scripting for kernel-level performance troubleshooting.

• Hands-on experience with CI/CD toolchains (GitLab CI, ArgoCD) and IaC (Terraform, Pulumi).Deep expertise in Kubernetes ecosystems (Helm, Kustomize, Operator).
• Familiarity with DevSecOps practices and cloud security best practices (SonarQube, Snyk).

Soft Skills

• Strong ownership and the ability to remain calm and decisive under extreme market volatility.
• Excellent cross-departmental coordination skills to bridge the gap between Dev and IT.
• Highly self-driven and adaptable to a professional remote or hybrid collaboration model.