MANTECH seeks motivated, career, and customer-oriented DevSecOps Engineer for a new initiative within the National Capital Region. This effort supports the rapid design, deployment, operation, and sustainment of enterprise-scale AI, data, and mission platform capabilities across cloud, edge, and classified operational environment.
This role supports mission analytics, AI-enabled workflows, predictive analytics, and operational intelligence applications. You will translate raw data into actionable insights, focusing on data science solutions for the mission.
Responsibilities include but are not limited to:
Implement and automate secure Continuous Integration/Continuous Delivery (CI/CD) pipelines.
Enforce container security best practices and perform security scanning using tools like Trivy, Grype, or Semgrep.
Automate compliance pipelines and support continuous monitoring requirements.
Ensure software supply chain integrity by generating Software Bill of Materials (SBOM) and utilizing tools like Cosign.
Apply Kubernetes hardening best practices and manage deployments using ArgoCD or OpenShift.
Minimum Qualifications:
Bachelor’s degree in Computer Science, Cyber Security, or a related engineering field.
5 or more years of experience in DevSecOps, CI/CD, or software supply chain security.
Expertise in secure containerization and orchestration (Kubernetes).
Demonstrated experience with security scanning and compliance automation tools (e.g., GitLab CI/CD, OpenSCAP).
Experience working within government ATO/compliance frameworks (e.g., RMF, Azure TS Network).
Preferred Qualifications:
Hands-on experience with specific tools like Trivy, Grype, Semgrep, Cosign, or OpenSCAP.
Experience developing and managing ATO packages for DoD/IC systems.
Relevant DevSecOps or Security professional certifications.
Clearance Requirements:
For onsite work, a TS/SCI clearance with Poly will be required.
Physical Requirements:
The person in this position must be able to remain in a stationary position 50% of the time.
Frequently communicates with co-workers, management, and customers, which may involve delivering presentations.
Constantly operates a computer and other office productivity machinery.

MANTECH is more than a technology company. We are a company dedicated to service, and we consider our work a part of the public trust. The people of MANTECH are privileged to work for the security of the United States, the welfare of our service members and veterans, the protection of our communities, and the cause of better health care.
We have served the nation for more than 57 years, and in that time we have continually changed and grown to provide the technology that government needs to meet new challenges. We seek people with the same strong ethic of service, creativity, energy, and dedication to serving our country.
We are comprised of more than 9,800 talented employees around the world. Nearly 40% of our employees are veterans. Many others come from the Intelligence Community, Homeland Security and federal civilian agencies. We understand our customers’ challenges because we know their world firsthand.
When Federal managers and military leaders face tough challenges in cyber, data collection & analysis, enterprise IT or systems and software engineering, they turn to MANTECH to get the job done right. These professionals trust MANTECH and stay with us for years because we understand their needs and tackle their most complex challenges head on. They know that reaching their goal is our ultimate objective.