Staff DevSecOps Engineer in Falls Church

Job Description

Staff DevSecOps Engineer

Location: Falls Church, VA, US

Industry: Technology / Cybersecurity / Defense & Aerospace

Work Setting: On-site

Employment Type: Full-time

About the Role

Seeking a Staff DevSecOps Engineer to support software development teams across GitLab, CI/CD, cloud infrastructure and security. This role will focus on improving developer workflows, maintaining DevSecOps platforms and integrating security throughout the software development lifecycle.

Key Responsibilities

• Manage and support self-hosted GitLab, including upgrades, backups, permissions and integrations.
• Build, troubleshoot and optimise GitLab CI/CD pipelines.
• Configure GitLab Runners, artifact management, caching and automated testing/deployment.
• Integrate SAST, DAST, SCA, secret scanning, container scanning and SBOM capabilities.
• Administer Linux environments including RHEL, Rocky Linux and Ubuntu.
• Support Docker/container environments and container registries.
• Work with tools such as JFrog Artifactory and SonarQube.
• Develop automation using Bash, Python and PowerShell.
• Create reusable CI/CD templates, documentation, runbooks and developer onboarding materials.
• Troubleshoot developer issues involving GitLab, CI/CD, repositories, permissions and environments.
• Support secure SDLC practices, security controls and compliance requirements.
• Monitor platform performance, reliability and security and drive continuous improvement.

Requirements

• Bachelor’s degree in Computer Science, IT, Cybersecurity or related field, or equivalent experience.
• 3+ years of experience in DevOps or DevSecOps.
• Strong GitLab CI/CD experience, including pipeline development and troubleshooting.
• Linux administration experience.
• Experience with Docker and container technologies.
• Scripting experience with Bash, Python or PowerShell.
• Experience integrating security tools into CI/CD pipelines.
• Strong understanding of Git, software development workflows and developer support.
• Ability to document processes and provide technical guidance/training.
• Active Top Secret clearance or eligibility to obtain one.
• CompTIA Security+ CE within 120 days of hire.

• TS/SCI with polygraph.
• Self-hosted GitLab administration.
• JFrog Artifactory, Nexus or GitLab Registry.
• Terraform, Azure Bicep, Ansible or Helm.
• Kubernetes or OpenShift.
• Container security, SBOMs and artifact signing.
• Experience with NIST, DoD, FedRAMP or similar security frameworks.
• Experience working in classified, air-gapped or disconnected environments.

Benefits

• PTO and flexible scheduling
• 401(k) with 5% contribution
• 5% ESOP
• Medical, dental and vision coverage
• Life and long-term insurance
• Education assistance
• Parental and bereavement leave