D

Senior Prinicipal DevSecOps Engineer

Davis Strategic Innovations
Full-time
On-site
Huntsville, Alabama, United States

Job Description

Senior Principal DevSecOps Engineer

February 2026 Start

Basic Qualifications

  • Bachelor’s degree in a STEM discipline and 8+ years of related experience, or a Master’s degree with 6+ years, or a PhD with 4+ years.

  • DoD 8140 IAT Level II certification (e.g., Security+ CE).

  • Strong systems administration experience with Windows and Linux operating systems.

  • Experience with major cloud platforms such as Azure, AWS, or Google Cloud.

  • Proficiency in DevSecOps methodologies, processes, and iteration planning for large-scale, classified government systems.

  • Proficiency in Agile development practices focused on delivering high-quality products.

  • Extensive experience using tools such as JIRA, Confluence, GitLab/GitHub, Jenkins, and Nexus.

  • Experience operating in air-gapped or classified cloud environments and government networks.

  • Experience with Authority to Operate (ATO) processes, cybersecurity principles, and implementing complex security configurations in cloud architectures.

  • Experience with secure coding standards and static/dynamic scanning tools (e.g., SonarQube, Fortify, Coverity).

  • Experience building multi-year program or product roadmaps within Agile frameworks.

  • Proficiency configuring and maintaining CI/CD pipelines, including automated builds, testing, and quality enforcement.

  • Proficiency deploying and maintaining applications in Kubernetes environments.

  • Experience presenting technical content to government customers.

  • Experience diagnosing and resolving complex technical issues under time-sensitive conditions.

  • Experience with reverse engineering and troubleshooting complex network architectures.

  • Ability to write and review software code in languages such as Java and Python.

  • U.S. Citizenship and an active DoD Secret clearance (or higher).

  • Ability to work full-time in a secure, in-person, closed-area environment.

Preferred Qualifications

  • Extensive experience with Kubernetes, Docker, and other orchestration technologies.

  • Extensive experience with Helm Charts and Ansible.

  • Deep experience with configuration management and version control platforms (Git, GitHub, GitLab, Bitbucket).

  • Advanced understanding of branching strategies, gated commits, and source-control best practices.

  • Comprehensive programming/scripting experience in UNIX environments (C++, Perl, Python, Bash, Ruby, Shell).

  • Extensive scripting experience in Windows environments (PowerShell, etc.).

  • Strong experience with Platform-as-a-Service (PaaS) environments.

  • Comprehensive software development experience in modern languages (Java/JavaScript, C++, C#, etc.) and full lifecycle management.

Work Authorization & Security

  • Must be a U.S. Citizen with an active DoD Secret clearance.

Apply now
Share this job