UNIX/LINUX System Engineer - Senior
About The Position
ECS is seeking a UNIX/LINUX System Engineer - Senior to work in our Washington, DC - Hybrid office. Please Note: This position is contingent upon contract award. ECS is seeking a Senior UNIX/Linux System Engineer to manage and modernize the SEC's Linux server infrastructure while playing a critical role in enabling the agency's AI and automation initiatives. Linux is the foundation for the vast majority of modern cloud, containerization, and AI/ML platforms, and this role is central to building and maintaining the systems that will power the SEC's next-generation capabilities. Beyond traditional Linux administration, this role requires an engineer who can automate everything—server provisioning, configuration management, patching, compliance scanning, and incident remediation. You will implement infrastructure-as-code for the Linux estate, build CI/CD pipelines for infrastructure changes, and support the deployment of containerized workloads and AI/ML platforms that run on Linux. If you believe in the principle that if you have to do it twice, you should automate it, this role is for you.
Requirements
- 8+ years of experience administrating and managing enterprise Linux/UNIX systems (Red Hat Enterprise Linux preferred)
- Expert-level automation skills—Ansible, Puppet, Chef, or Salt for configuration management at scale (100+ servers)
- Strong scripting skills in Bash, Python, and/or Go for infrastructure automation
- Experience with containerization and orchestration (Docker, Podman, Kubernetes/OpenShift) on Linux platforms
- Knowledge of CI/CD pipeline development for infrastructure changes (Jenkins, GitLab CI, GitHub Actions)
- Experience with Linux security hardening, DISA STIG compliance, and automated compliance scanning (OpenSCAP, Nessus)
- Strong knowledge of Linux networking, storage (LVM, SAN/NAS), and performance tuning
- Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification or equivalent
- Active Secret clearance or ability to obtain; U.S. citizenship required
- Bachelor's degree in Computer Science, Information Technology, or related field. Equivalent combination of education and 10+ years of Linux/UNIX systems engineering experience accepted.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
