DevSecOps (DSO) Engineer

What We’re Doing

Do you want to be part of a culture that inspires employees to think big, innovate, perform with excellence, and build incredible products? If you have the passion, drive, and courage to dream big, then we want to build a better tomorrow with you. Come and join our team!

Lockheed Martin’s Rotary and Mission Systems’ C4ISR team is looking for a proven and experienced DevSecOps (DSO) Engineer to support a one-of-a-kind project Cross Business Area campaign that exemplifies our commitment to our OneLM Strategy.

The Work

• CI/CD Pipeline Design & Management – Build, maintain, and evolve end‑to‑end pipelines (GitLab CI, Jenkins, Azure DevOps) that compile, test, containerize, and deploy code to AWS.
• Security Integration – Embed security scans (static analysis & software composition analysis) and dynamic testing into every pipeline stage. Automate credential management, secret rotation, and least‑privilege IAM policies.
• Infrastructure‑as‑Code & Automation – Extend Terraform modules and CloudFormation stacks to provision secure environments (dev, test, staging, production) with consistent network segmentation, encryption, and tagging. Create reusable GitOps workflows (ArgoCD, Flux) to keep environments in sync with source‑of‑truth definitions.
• Collaboration & Enablement – Work closely with the AWS Infrastructure Architect to align security controls with the overall cloud architecture. Partner with the Lead Software Engineer, AI/ML Engineers, UX Designer, and I&T Team to validate that security requirements are met without impeding performance. Provide training, documentation, and mentorship to engineering teams on secure coding, pipeline best practices, and threat modeling.

Who We Are

The DSO Team within our Digital Production Environment is building the next‑generation command‑and‑control operator workspace that fuses AI/ML insights, real‑time mission data, and a seamless AWS‑based data‑lake backend. We are seeking a UX Designer who can translate complex sensor and analytics streams into intuitive, mission‑focused visual experiences for a non‑DoD customer. You will work closely with system architects, software engineers, AI/ML specialists, and the Advisory Board to ensure the interface supports the full Detection → Prediction → Response → Recovery workflow.

Who You Are

• A self-starter
• Experienced DSO Engineer
• An engineer committed to delivering high quality, cutting edge technology to be used by our customers and allies across the country and world

Why Join Us

Joining our team offers you the opportunity to support a company and a team where your contributions are valued and you can develop your skills and expertise. Our team also puts a high value on work-life balance. Striking a healthy balance between your personal and professional life is crucial to your happiness and success here, which is why we aren't focused on how many hours you spend at work or online. Instead, we're happy to offer a flexible schedule so you can have a more productive and well-balanced life both in and outside of work, along with competitive pay, and comprehensive benefits.

Basic Qualifications

• B.S. in Computer Science, Information Security, Software Engineering, or related field (M.S. preferred).
• 5+ years in software development, automation, or operations with a strong focus on security. Minimum 3 years in a DevSecOps role supporting cloud‑native, mission‑critical applications.
• Proficiency in CI/CD tools (GitLab CI, Jenkins, Azure DevOps).
• Strong scripting/programming in Python, Bash, and PowerShell.
• Deep knowledge of AWS services (IAM, KMS, Secrets Manager, GuardDuty, Security Hub, Config, CloudTrail).
• Expertise with containerization (Docker, Kubernetes/EKS) and IaC (Terraform, CloudFormation, AWS CDK).
• Proven ability to work in SAFe/Agile environments, conduct cross‑functional technical reviews, and communicate security concepts to non‑technical stakeholders.

Desired skills

• AWS Certifications: Solutions Architect – Professional, DevSecOps Engineer – Professional, and/or Security – Specialty.
• Experience with Zero‑Trust architectures, Service Mesh security (Istio, App Mesh), and micro‑gateway enforcement.
• Prior work on AI/ML pipelines (SageMaker, Kubeflow) and securing model artifacts and inference endpoints.
• Hands‑on with GitOps tools (ArgoCD, Flux) and IaC testing frameworks (Terratest, Checkov).
• Familiarity with MBSE data flow from Cameo → DOORS NEXT and ability to trace security requirements through model‑driven development.
• Certifications such as CISSP, CISA, CCSK, or CEH.

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days;