DevSecOps Engineer – Intelligent Platforms, Agents

🔥 1 hour ago

🇺🇸 United States – Remote

💵 $107.9k - $195.1k / year

⏰ Full Time

🟡 Mid-level

🟠 Senior

⛑ DevOps & Site Reliability Engineer (SRE)

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Leidos

WebsiteLinkedInAll Job Openings

10,000+ employees

Founded 1969

🏥 Healthcare

💼 Consulting

📦 Logistics

Healthcare • Consulting • Logistics

Leidos is a leading systems integrator in science, technology, and engineering, providing solutions that transform and enable the missions of its customers. The company operates across various markets, including aviation, defense, energy, government, healthcare, intelligence, science, and space. Leidos is involved in AI, digital modernization, cyber operations, and integrated and mission software systems. With a commitment to diversity, equity, inclusion, and sustainability, Leidos also engages in charitable efforts and community enrichment programs. Additionally, it contributes to developing solutions for counter-unmanned aerial systems and electric vehicle infrastructure for military applications.

📋 Description

• Design, implement, and maintain automated CI/CD pipelines from development through security scanning, compliance validation, and deployment into Navy and DoD environments • Build and maintain hardened Kubernetes environments aligned to DISA STIG requirements across cloud and restricted network contexts • Automate security artifact generation, including SBOM production, CVE scanning, and continuous compliance validation • Drive adoption of Infrastructure as Code, GitOps, and controls-as-code practices • Leverage AI tooling for pipeline development, vulnerability triage, compliance remediation, and operational documentation • Partner with software engineers, systems engineers, and ISSEs to embed security and compliance requirements from the start of development • Maintain and evolve deployment infrastructure across secure cloud, air-gapped, and intermittently connected environments • Support ATO processes through automated evidence generation, documentation as code, and collaboration with the security team • Establish standards for pipeline design, container security, secrets management, and deployment consistency • Contribute to application feature development when team capacity requires, applying security-first practices • Maintain version-controlled operational documentation, including runbooks, deployment guides, and architecture diagrams

🎯 Requirements

• Must have and maintain a Secret security clearance • BS degree and 4+ years of professional DevSecOps or DevOps engineering experience, 8+ years of total relevant experience • Hands-on experience designing and maintaining CI/CD pipelines using GitLab CI • Experience with Kubernetes administration and hardening in DoD or compliance-driven environments; RKE2 or K3S experience strongly preferred • Experience implementing DISA STIG compliance in containerized and Linux environments, including RHEL or Rocky Linux • Proficiency with Infrastructure as Code tooling, particularly Terraform • Experience with Helm chart authoring and Kubernetes deployment management • Experience with automated security scanning, SBOM generation, and CVE triage and remediation • Scripting proficiency in Python or Bash for pipeline and operational automation • Demonstrated use of AI tooling to accelerate engineering workflows • Background contributing to application feature development alongside infrastructure work • Ability to operate independently and manage workload across competing priorities in a small, fast-moving team • Experience operating in air-gapped or disconnected network environments • Experience supporting ATO through automation, documentation, and technical leadership • Active Security+ certification or equivalent IAT Level II certification • Experience with secrets management tooling such as Vault, Sealed Secrets, or SOPS • Familiarity with observability and monitoring tools such as Prometheus or Grafana • Certified Kubernetes Administrator (CKA) or willingness to obtain upon onboarding • Experience applying “as code” approaches beyond infrastructure, such as configuration-as-code, policy-as-code, workflows-as-code, and documentation-as-code