DevSecOps Engineer – DoD
Posted 1ds ago
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Job Description
DevSecOps Engineer designing and maintaining secure cloud-native infrastructure. Delivering hardened software systems in collaboration with government clientele for the Department of War.
Responsibilities:
- Design and maintain Kubernetes-based infrastructure, including cluster provisioning, RBAC configuration, network policy, and workload management
- Package and deploy applications using Helm charts; maintain chart repositories and manage release lifecycle across environments
- Implement and enforce policy controls using Istio service mesh, OPA Gatekeeper, Kyverno, and related Kubernetes admission controllers
- Build and maintain CI/CD pipelines using GitLab CI, GitHub Actions, Jenkins, or equivalent tooling; integrate automated security scanning and compliance gates
- Deploy and operate workloads on AWS GovCloud and Azure Government; architect for high availability, disaster recovery, and cross-region compliance requirements
- Manage and harden container images; integrate with Iron Bank, Platform One, and other DoW-approved registry sources
- Configure and maintain observability stacks including Prometheus, Grafana, and Datadog; develop alerting, dashboards, and SLO frameworks
- Participate in ATO processes, support STIG/CIS compliance scanning, and contribute to System Security Plans (SSPs) and documentation artifacts
- Collaborate with development, security, and program teams to establish and refine DevSecOps practices across the software delivery lifecycle
- Support air-gapped and classified environment deployments; design solutions for offline image transfer, registry mirroring, and artifact management
- Coordinate with government platform teams and managed service providers to integrate and sustain vendor tooling within approved DoD software factories
Requirements:
- 4+ years of hands-on experience with Kubernetes in production environments
- Demonstrated experience deploying and managing applications via Helm in multi-environment configurations
- Working knowledge of Istio, OPA Gatekeeper, Kyverno, or equivalent Kubernetes policy and service mesh tooling
- Experience with at least one major CI/CD platform: GitLab CI, GitHub Actions, Jenkins, or equivalent
- Hands-on experience with AWS and/or Azure cloud platforms, including IAM, networking, storage, and managed Kubernetes services (EKS, AKS)
- Experience with container image workflows: building, scanning, hardening, and distributing images via OCI registries
- Familiarity with monitoring and observability tools including Prometheus, Grafana, and/or Datadog
- Experience with Single Sign-On (SSO) and identity federation; familiarity with Keycloak or equivalent OIDC/SAML providers
- Active DoW security clearance (Secret or higher)
Benefits:
- Benefits + Equity: Where applicable



















