Lead Systems Engineer
Core
Design, secure, and operate critical Linux platforms in a highly secure, mission-critical environment.
Role type
Senior Lead Systems Engineer (Linux Platform & Security Architecture)
Builds
Secure, resilient Linux infrastructure and platform lifecycle
Domain
Government/Defense, Linux Systems, Security Architecture
Deliverable
infrastructure
Required skills
Linux platform architecture, security hardening, infrastructure lifecycle management, Bash scripting, Python scripting, incident troubleshooting, technical leadership
Preferred skills
Windows Server, Active Directory, Kubernetes, Identity and access management, Defence or Government sector experience
Technologies
Linux, Kubernetes, Bash, Python
Responsibilities
Lead design and evolution of Linux-based infrastructure; Define platform standards and lifecycle strategies; Lead Linux hardening initiatives aligned to Essential Eight; Oversee system build, release, maintenance, and decommissioning; Mentor engineers and provide expert technical guidance
Seniority
Senior, hands-on IC with leadership responsibilities
