DevSecOps in Government

DevSecOps in government is a software engineering approach that integrates security controls, testing, and compliance activities continuously throughout the development, deployment, and operations lifecycle rather than treating security as a final gate before release. The federal government formally adopted DevSecOps through the DoD DevSecOps Reference Design (2019) and subsequent Enterprise DevSecOps Reference Design updates, which established baseline expectations for toolchains, pipeline automation, and security gate requirements on defense IT programs. Civilian agencies follow overlapping guidance from NIST SP 800-218 (Secure Software Development Framework) and OMB Memorandum M-22-18 on software supply chain security.

What is DevSecOps in government?

A government DevSecOps pipeline integrates static application security testing (SAST), dynamic application security testing (DAST), software composition analysis (SCA), and container image scanning into the CI/CD pipeline so that every code commit triggers automated security checks. Findings above a defined severity threshold block the pipeline until remediated, ensuring that security flaws are caught early rather than accumulating into a backlog that delays authorization.

The DoD's Platform One initiative provides a centrally managed, DoD-approved DevSecOps platform called "Big Bang" - a collection of pre-approved open-source tools configured to meet DoD security requirements. Contractors working on DoD software programs are frequently required to use Platform One or demonstrate that their proposed toolchain meets equivalent security standards.

Authority to Operate (ATO) is the formal security authorization required before a federal system can process government data in production. DevSecOps practices support Continuous ATO (cATO) frameworks, where ongoing automated security monitoring and pipeline gate enforcement allow systems to maintain authorization without periodic full reassessments. NIST SP 800-137 provides the continuous monitoring framework that underpins cATO.

Why it matters for contractors

DevSecOps capability has shifted from a differentiator to a baseline expectation on federal IT contracts. Solicitations for software development, system modernization, and cloud migration increasingly require contractors to describe their DevSecOps pipeline, identify their SAST/DAST/SCA tools, and demonstrate experience with container security and software bill of materials (SBOM) generation.

OMB M-22-18 requires agencies to obtain SBOMs from software producers for software used in federal environments. Contractors who develop or procure custom software must be prepared to generate and deliver SBOMs listing all third-party components, their versions, and known vulnerabilities. Failure to meet SBOM requirements can delay contract payments and create compliance findings.

Labor categories on DevSecOps contracts include DevSecOps engineers, site reliability engineers, security engineers, and platform engineers who specialize in pipeline automation and security tooling. These roles command premium rates and are in high demand across defense and civilian agency IT programs.

Example

A contractor developing a logistics application for a military command integrates Fortify (SAST), OWASP ZAP (DAST), and Anchore (container scanning) into their GitLab CI pipeline hosted on Platform One. Every merge request triggers automated scans. Critical findings block the merge. The team generates an SBOM for each container image using Syft and delivers it to the contracting officer monthly. At the six-month mark, the agency's authorization official reviews the automated continuous monitoring data and issues a cATO rather than requiring a full reassessment.