DevOps Software Engineer 3 (Hybrid) with Security Clearance

Cornerstone Defense
Annapolis, MDFULL_TIMEPosted May 25, 2026

Role responsibilities

Responsible for software integration, framework development, and maintaining automated infrastructure for high availability HPC systems in Linux environments. The role involves streamlining deployment pipelines and optimizing system performance in collaboration with stakeholders.

Requirements

Requires an active TS/SCI with Polygraph and a background in computer science with 5-9 years of software engineering experience depending on the degree held. Candidates must be proficient in Linux administration, Java, Python, and modern DevOps tools like Kubernetes and Ansible.

Key skills

Linux CLI, Shell/Bash, Python, Linux Administration, Java, Big Data Processing, CI/CD, GitLab CI, Infrastructure as Code, Ansible, Docker, Kubernetes, Prometheus, Grafana, Git, Atlassian Tool Suite

Keywords

DevOps, Software Engineer, TS/SCI, Polygraph, Linux, Bash, Python, Java, Big Data, CI/CD, GitLab CI, IaC, Ansible, Docker, Kubernetes, Prometheus, Grafana, Git, JIRA, Confluence, HPC, Software Integration, Configuration Management, Service Management, COTS, GOTS, FOSS

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