Senior/ DevSecOps Engineer
Confirmed on the employer's own hiring board on Sep 30, 2026. First seen by Alion on Sep 30, 2026.
About ST Engineering
ST Engineering is a global technology, defence, and engineering group with offices across Asia, Europe, the Middle East, and the U.S., serving customers in more than 100 countries. The Group uses technology and innovation to solve real-world problems and improve lives through its diverse portfolio of businesses across the aerospace, smart city, defence, and public security segments. Headquartered in Singapore, ST Engineering ranks among the largest companies listed on the Singapore Exchange.
Our history spans more than 50 years, and our strategy is underpinned by our core values - Integrity, Value Creation, Courage, Commitment and Compassion. These 5 core values guide every aspect of our business and are embedded in our ST Engineering culture - from the people we hire, to working with each other, to our partners and customers.
About our Line of Business - Mission Software & Services
Our Mission Software & Services business provides leading-edge mission critical command, control, and communications (C3) systems with secured IT infrastructure and managed services. We support our client’s innovation journey through design thinking, analytics, and AI-enabled decision support with our full suite of cloud computing solutions. We provide intelligent, actionable insights and sustainable solutions to our valued partners in diverse industries including defence, government, and commercial sectors.
Together, We Can Make A Significant Impact
Join the frontline of our operations support and maintenance team, driving excellence in mission-critical Defence projects. Embrace the opportunity to play a critical role in proactively analyze and troubleshoot issues, ensuring seamless operations that exceed SLA expectations. Stand ready for action when duty calls. Your passion and dedication ensures operational excellence and project success.
Be Part of Our Success
- Managing and maintaining infrastructure, which includes the installation, configuration, and troubleshooting of Common Services software at the hypervisor level and above, working with technologies such as Nutanix and Hyper-V. Providing the necessary VMs, access rights, networks, etc to users of the system
- Ensure timely provisioning of accounts to users, and the management of these accounts in compliance with defined policies and privileges appropriate to those users
- Installation/Configuration/Maintenance of DevSecOps tools and services to ensure service availability
- Configuration and management of virtual resources such as VLANs, AD accounts, DNS, CA servers, etc
- Perform regular upgrades, updates, patching, and maintenance on the tools and services to keep them updated and free from known vulnerabilities
- Support client’s enquiries and service requests for DevSecOps related services
- Update relevant documentation of DevSecOps resources
- Work along with the team on above support duties
- Any ad-hoc duties assigned
Qualities We Value
- Knowledge/experience in troubleshooting, updating, patching, of systems such as Centos / Windows / RHEL / Nutanix / etc
- Knowledge/experience in tasks or skills relevant to systems administration
- Familiarity with development lifecycle and a good understanding of the DevOps concepts as well as typical development activities. Also familiarity with industry standards / best practices regarding cloud computing
- Demonstrate a good understanding and knowledge of containerisation for managing k8s/OKD/OCP clusters
- Demonstrate proficiency in scripting, such as with PowerShell for Windows and/or Bash for Linux
- Knowledge of configuration automation with tools such as Ansible is an advantage
- Knowledge/experience on with tools such as Nutanix Prism / GitLab / Parasoft / Fortify / ClearML / OpenShift / etc will be a bonus
- Good communication skills to work with various stakeholders and users, and most importantly a keen willingness to learn and gain new knowledge/experience
Our Commitment That Goes Beyond the Norm
- An environment where you will be working on cutting-edge technologies and architectures.
- Safe space where diverse perspectives are valued, and everyone’s unique contributions are celebrated.
- Meaningful work and projects that make a difference in people’s lives.
- A fun, passionate and collaborative workplace.
- Competitive remuneration and comprehensive benefits.