1,272+ Patch Jobs in Singapore — Top Companies Hiring June 2026

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RHEL Patch Orchestration Engineer

Argyll Scott is seeking a Patching Engineer in Singapore to manage patching activities for enterprise server environments, primarily focusing on Red Hat Enterprise Linux with additional Windows Server support. The role requires strong troubleshooting skills and a good understanding of patch management process ...

RHEL Patch Orchestration Engineer

Argyll Scott is seeking a Patching Engineer in Singapore to manage patching activities for enterprise server environments, primarily focusing on Red Hat Enterprise Linux with additional Windows Server support. The role requires strong troubleshooting skills and a good understanding of patch management process ...

IT Asset & Patch Coordinator

JOBLINE RESOURCES PTE. LTD. in Singapore is seeking an IT Support Specialist. This role involves maintaining IT asset inventory, ensuring compliance with security processes, and supporting IT projects. Candidates should possess at least a diploma in IT, along with a minimum of 1 year experience in IT support. ...

Senior Patch Testing & Release TPM

Tata Consultancy Services is seeking an experienced Technical Program Manager in Singapore to lead patch testing efforts across enterprise applications. The candidate will ensure high-quality deployment with minimal disruption while managing teams and coordinates across multiple departments. The role r ...

RHEL & Windows Patch Automation Engineer

IKAS INTERNATIONAL (ASIA) PTE. LTD. is looking for a skilled professional to manage patching activities across RHEL and Windows Server environments. Your role will involve deploying security patches, managing schedules, and supporting various server infrastructures. The ideal candidate will have strong ...

BigFix patch Engineer July 2020

Experience in Setting up NutanixAdministration and management of Vmware ESX.Administration and management of Vmware VDI / Horizon.Project Implementation experience of VMware infra7 to 10 years of experienceVmware certificationsEducation and Expe ...

RHEL & Windows Patch Engineer — Enterprise Systems

ARGYLL SCOTT CONSULTING PTE. LTD. is seeking a Patching Engineer focused on Red Hat Enterprise Linux and Windows Server platforms. This role involves managing patching activities across enterprise server environments, ensuring systems are secure and compliant. Key responsibilities include executing end ...

Patch Testing & Release TPM — Enterprise Deployments

Pride Global in Singapore is seeking an experienced Technical Program Manager (TPM) with strong expertise in patch testing, release validation, and enterprise application deployment. The ideal candidate will lead end-to-end patch testing cycles across multiple systems and drive release validation, perf ...

VP of Systems Security & Patch Operations

A prominent financial institution is seeking an experienced professional to oversee security patching operations in Singapore. The ideal candidate will manage vendor performance, ensure compliance with service level agreements, and coordinate patching schedules. A Bachelor Degree in IT or Cybersecurity and over ...

Patching Engineer: Enterprise Patch Automation & Security

Argyll Scott Singapore is looking for a Patching Engineer to manage and execute patching activities in enterprise server environments, focusing on Red Hat Enterprise Linux (RHEL) and Windows Server. The role is crucial for ensuring system security and compliance while maintaining stability in large-scale infr ...

RHEL & Windows Patch Engineer — Enterprise Systems

ARGYLL SCOTT CONSULTING PTE. LTD. is seeking a Patching Engineer focused on Red Hat Enterprise Linux and Windows Server platforms. This role involves managing patching activities across enterprise server environments, ensuring systems are secure and compliant. Key responsibilities include executing end ...

Vulnerability & Patch Management Specialist (IT/OT/Network)

SINGAPORE POWER LIMITED is seeking an experienced IT professional to manage vulnerability assessments and recommend patch deployments. The role requires strong skills in system administration, compliance audits, and risk management within a dynamic team environment. Ideal candidates will have a Bachelo ...

Vulnerability & Patch Management Specialist (IT/OT/Network)

SINGAPORE POWER LIMITED is seeking an experienced IT professional to manage vulnerability assessments and recommend patch deployments. The role requires strong skills in system administration, compliance audits, and risk management within a dynamic team environment. Ideal candidates will have a Bachelo ...

Senior Windows & VMware Sys Engineer Patch & Security

HCL SINGAPORE PTE. LTD. is seeking a skilled system administrator specialized in Windows and VMware. Responsibilities include patching, vulnerability management, and ensuring system security across various environments. The ideal candidate has over 6 years of experience and a relevant degree. You will ...

Enterprise Account Executive, APAC Singapore

The market moment The way the world accounts for, trades, and acts on environmental impact is being rebuilt from the ground up — and Patch is the platform scaling unified climate action at the center of it. We move hundreds of millions of dollars annually to the world’s mo ...

APAC Enterprise Climate Markets Builder & Closer

Patch is looking for its first Enterprise Account Executive for APAC, based in Singapore. You'll cultivate relationships across major enterprises, owning a pipeline and driving revenue from sustainability solutions. This market-making role requires deep sales experience, strong problem-solving skills, ...

Technical Program Manager

Role: Technical Program Manager Location: Singapore Experience: 8+ Years TPM with expertise in patch testing and release validation Technical Program Manager (TPM) with strong expertise in patch testing and release validation cycles across ...

Technical Program Manager

Technical Program Manager (TPM) – Patch Testing & Release Validation Locals/PR can apply and immediate joiners only. We are looking for an experienced Technical Program Manager (TPM) with strong expertise in Patch Testing, Release Validation, and Enterprise Application Deployment. <h ...

Technical Program Manager

Hiring: Technical Program Manager (TPM) – Patch Testing & Release Validation. locals/PR can apply and immediate joiners only . Location: Singapo re Project Duration: 1 Ye ar Experience: 8+ Yea ...

Technical Program Manager

Hiring: Technical Program Manager (TPM) – Patch Testing & Release Validation. locals/PR can apply and immediate joiners only Location: Singapo re Project Duration: 1 Ye ar Experience: 8+ Yea rsWe are looking ...

IT Asset Administrator (Ref 26475)

Responsibilities Understand servers, networks, applications, and IT security systems Maintain and update IT asset inventory (hardware, software, licenses, and configurations) Track asset lifecycle including deployment, relocation, renewal, and end-of-life status Ens ...

Vulnerability Management Specialists (IT/OT/Network)

What You’ll Do Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch stability ...

Vulnerability Management Specialists (IT/OT/Network)

What You’ll Do Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch stability and c ...

Cloud Engineer (Level 2)

Job Responsibilities:Cloud Infrastructure Operations – Manage and maintain AWS-native services (ECS, EKS, Lambda, FSx, Redshift, Glue, WAF, Security Hub, KMS, etc.) to ensure uptime, security, and scalability across production environments.Infrastructure-as-Code (IaC) – D ...

Patching Engineer

Responsibilities Execute patching activities across RHEL and Windows Server environments. Deploy security patches and ensure compliance with organizational standards. Manage patch schedules, baselines, and maintenance windows. Support physical, virtual, clustered, a ...

Patching Engineer (Red Hat Enterprise Linux (RHEL)

Job Title: Patching Engineer (Red Hat Enterprise Linux (RHEL) / Windows Server platforms) Contract Duration: 12 Months (Potential to Extend) Role Summary: The Patching Engineer is responsible for managing and executing patching activities across enterprise server e ...

Patching Engineer (Red Hat Enterprise Linux RHEL)

Contract Duration 12 Months (Potential to Extend) Role Summary The Patching Engineer is responsible for managing and executing patching activities across enterprise server environments, with a primary focus on Red Hat Enterprise Linux (RHEL) and secondary support for Windows Ser ...

Patching Engineer (Red Hat Enterprise Linux RHEL)

Job Title: Patching Engineer Contract Duration: 12 Months (Potential to Extend) Role Summary: The Patching Engineer is responsible for managing and executing patching activities across enterprise server environments, with a primary focus on Red Hat Enterprise Li ...

Patching Engineer (Red Hat Enterprise Linux RHEL)

Contract Duration 12 Months (Potential to Extend) Role Summary The Patching Engineer is responsible for managing and executing patching activities across enterprise server environments, with a primary focus on Red Hat Enterprise Linux (RHEL) and secondary support for Windows Server pla ...

Patching Engineer (Red Hat Enterprise Linux (RHEL)

Job Title: Patching Engineer (Red Hat Enterprise Linux (RHEL) / Windows Server platforms) Contract Duration: 12 Months (Potential to Extend) Role Summary: The Patching Engineer is responsible for managing and executing patching activities across enterprise server enviro ...

System Engineer (VMware, Windows)

Job Summary Responsible for patching and vulnerability management of Windows Server, VMWare ESXi, Linux, and Unix environments to ensure system security and stability. Responsibilities Administer Windows Server (2008/2012/2016/2019) and VMWare ESXi environments to maintain operat ...

Vulnerability Management Specialists (IT/OT/Network)

Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch stability and compatibility. Cond ...

Vulnerability Management Specialists (IT/OT/Network)

Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch stability and compatibility. C ...

Systems Platform Engineer Patching and Vulnerability Management

Systems Platform Engineer - Patching and Vulnerability Management L1 / L2 Support L2 Support: Shift Timing : Rotation includes night shift on weekends from home L1 Support: normal shift but require weekend support when ...

Vulnerability Management Specialists (IT/OT/Network)

What You'll Do: Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch s ...

Vulnerability Management Specialists (IT/OT/Network)

What You'll Do: Assess vulnerabilities and recommend or plan patch deployments. Coordinate with business, application and system teams on patch decisions and schedules. Install updates and patches for servers, applications, and systems. Validate patch stability a ...

Assistant Director/Senior Manager (Vulnerability Management)

SP Group is a leading utilities group in the Asia Pacific, empowering the future of energy with low-carbon, smart energy solutions for its customers. It owns and operates electricity and gas transmission and distribution businesses in Singapore and Australia, and sustainable energy solutions in Singapore and ...

Senior Network Engineer

The required managed services include, but are not limited to: Network Operations & Monitoring Continuous monitoring, proactive health checks, alerting, and backup verification. Incident & Problem Management End-to-end incident handling, root cause analysis ( ...

Senior Network Engineer

The required managed services include, but are not limited to: Network Operations & Monitoring Continuous monitoring, proactive health checks, alerting, and backup verification. Incident & Problem Management End-to-end incident handling, root cause analysis (RCA), ...

Senior Network Engineer: Secure, Scalable Network Ops

The required managed services include, but are not limited to: Network Operations & Monitoring Continuous monitoring, proactive health checks, alerting, and backup verification. Incident & Problem Management End-to-end incident handling, root cause analysis ( ...

Senior Network Engineer: Secure, Scalable Network Ops

The required managed services include, but are not limited to: Network Operations & Monitoring Continuous monitoring, proactive health checks, alerting, and backup verification. Incident & Problem Management End-to-end incident handling, root cause analysis (RCA), ...

Cloud Engineer SRE (Level 2)

Job Responsibilities:Operate and maintain AWS-native services in production (e.g. Lambda, ECS, EKS, Redshift, GuardDuty, WAF, etc.).Ensure high availability, uptime, and secure cloud operations.Monitor infrastructure, manage alerts, and respond to production incidents.<li ...

Infrastructure Support Engineer (Onsite)

Job Overview We are seeking an experienced Infrastructure Support Engineer to provide onsite support for enterprise IT infrastructure, ensuring the availability, security, and performance of network, server, storage, and security systems. The role involves daily operations, troubleshooting, maintenanc ...

Cloud Engineer Ang Mo Kio

About the job Cloud Engineer - Ang Mo Kio You will be a key technology partner to our customers in the Defence sector to thrive on developing the next breakthrough for the defence and security of Singapore. Working closely with the Solution Architect, Project Manager and Technical Lead, you will be pa ...

Enterprise Account Executive, APAC Singapore

The market moment The way the world accounts for, trades, and acts on environmental impact is being rebuilt from the ground up — and Patch is the platform scaling unified climate action at the center of it. We move hundreds of millions of dollars annually to the world’s mo ...

Enterprise Account Executive, APAC Singapore

The market moment The way the world accounts for, trades, and acts on environmental impact is being rebuilt from the ground up — and Patch is the platform scaling unified climate action at the center of it. We move hundreds of millions of dollars annually to the world’s mo ...

Enterprise Account Executive, APAC Singapore

The market moment The way the world accounts for, trades, and acts on environmental impact is being rebuilt from the ground up — and Patch is the platform scaling unified climate action at the center of it. We move hundreds of millions of dollars annually to the world's most credi ...

System Engineer (Infrastructure / Virtualization)

Role Overview The System Engineer is responsible for supporting, maintaining, and enhancing enterprise infrastructure and virtualization environments across customer environments. The role focuses on ensuring stable, secure, and highly available infrastructure services through proactive administration, ...

System Engineer (Infrastructure / Virtualization)

Role Overview The System Engineer is responsible for supporting, maintaining, and enhancing enterprise infrastructure and virtualization environments across customer environments. The role focuses on ensuring stable, secure, and highly available infrastructure services through proactive administration, ...

Network Specialist

Network Operations & Monitoring Continuous monitoring, proactive health checks, alerting, and backup verification. Incident & Problem Management End-to-end incident handling, root cause analysis (RCA), and timely resolution aligned with SLA commitments. Infrastructure Managemen ...

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    Patch Jobs in Singapore Job Search Guide, Trends and Insights