MTSI is seeking to hire a Senior DevSecOps Engineer with a strong background in secure cloud platform engineering, Kubernetes operations, and policy‑as‑code enforcement. This senior role supports mission‑critical defense programs and requires deep technical expertise, leadership ability, and hands-on experience in high-assurance environments.

• Manage and operate Azure Government (IL5) and Azure Secret (IL6) environments

• Architect secure Kubernetes platforms using FluxCD, GitLab CI/CD, and GitOps methodologies

• Build and maintain Terraform configurations for Azure, GitLab, Artifactory, and developer platforms

• Deploy and administer Coder Enterprise v2 for secure cloud-based development

• Develop hardened container images and Helm releases for regulated workloads

• Implement policy‑as‑code using OPA, Rego, Gatekeeper, and advanced validation pipelines

• Engineer air-gapped deployment workflows and secure artifact transfer mechanisms

• Collaborate across teams to ensure compliance, security, and platform reliability

• Bachelor’s degree in Computer Science or a related technical field

• 15+ years of experience in software engineering, DevSecOps, or secure cloud/platform engineering

• Active U.S. Secret clearance

• U.S. citizenship

• Master’s degree in a technical discipline

• 20+ years of relevant professional experience

• Experience supporting Department of Defense or intelligence community systems