Salary Range
SGD 48,000 - SGD 96,000 /year
SGD 4,000 - SGD 8,000/month
Skills Required
Job Description
Role Overview
We are hiring a Senior Systems / DevOps Engineer to own and operate production infrastructure across servers, platforms, and supporting network components. This role is hands-on, operations-focused, and requires broad technical competence rather than narrow specialization.
You will design new systems, maintain existing ones, and ensure infrastructure remains stable, secure, and recoverable.
Core Responsibilities
Operate and maintain production infrastructure (Linux, Windows, and related platforms)
Design and deploy new systems and environments
Plan and execute:
OS patch management
Maintenance windows and controlled reboots
Upgrade and rollback strategies
Perform incident response, troubleshooting, and root-cause analysis
Automate operational tasks and deployments
Maintain and improve CI/CD pipelines
Ensure monitoring, logging, and backup systems are implemented and tested
Handle basic network operations:
Firewalls, switches, and connectivity troubleshooting (small-scale)
Mandatory Technical Requirements
Infrastructure & Systems
Strong experience managing production systems (Linux and/or Windows)
Understanding of patch lifecycles, maintenance timelines, and change control
Ability to design systems with reliability and recovery in mind
DevOps & Automation
CI/CD pipelines (GitLab CI, GitHub Actions, Jenkins, or similar)
Automation using Ansible, SaltStack, PowerShell, or equivalent
Containerization experience (Docker; Kubernetes basic understanding is sufficient)
Networking (Working Knowledge)
Basic understanding of:
Firewalls and security rules
Switching and VLAN concepts
Network troubleshooting at small to medium scale
What This Role Is NOT
Not a cloud-only DevOps role
Not a network engineer role
Not a junior or learning position
Not a ticket-only operations job
If your experience is limited to pipelines or cloud services without infrastructure ownership, this role is not a fit.
Experience Requirements
5+ years in systems, DevOps, or infrastructure engineering
Strong preference for 6–8 years
Proven responsibility for live production environments
Nice to Have
Hybrid on-prem and cloud environments
Security hardening and compliance exposure
Experience working in lean teams with real ownership
Why Join
Broad technical exposure and real responsibility
Design and operate systems end-to-end
Engineering-driven environment
We value engineers who:
Understand the full stack of infrastructure
Plan changes carefully
Take responsibility for uptime and recovery
If that describes you, we want to talk.