> Markdown version of [/jobs/ext/2998943-cyber-systems-security-engineering-sr-stf-e5](https://www.wearedevelopers.com/jobs/ext/2998943-cyber-systems-security-engineering-sr-stf-e5). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Cyber Systems Security Engineering Sr Stf - E5

- **Company:** Lockheed Martin
- **Location:** Annapolis Junction, MD, United States
- **Experience:** Expert
- **Salary:** $166,900.0 - $309,900.0
- **Contract:** Permanent contract
- **Skills:** Systems Engineering, Databases, Network Interface Controllers, Data-Flow Analysis, Linux System Administration, Cloud Services, Service-Oriented Architecture, Software Requirements Analysis, Software Systems, Systems Architecture, Containerization, Information Technology, DODAF, Devsecops
- **Published:** September 19, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9178180/cyber-systems-security-engineering-sr-stf-e5

## About the Role

* Bachelor of Science in Engineering or Computer Science or
 + Five (5) years of relevant experience in lieu of a bachelor's degree
 * Twenty (20) years of experience with software and system deployments, Linux system administration, containerization, cloud deployments, and DevSecOps.
 * Active Polygraph (within the last 7 years).
 * Active IAT-II CWIP / DoD 8570-compliant certification (e.g., Security+ or CISSP)

## Description

* Engage with members of the PMO to provide schedule and milestone status and provide risk assessment/escalation. Participate in regular meetings and reporting activities with customer stakeholders

 * Collaborate with the program's Chief Engineer on solution development to ensure compliance and best practices

 * Contribute to the development of sections of systems engineering documentation such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, and Interface Control Documents

 * Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) - Department of Defense Architecture Framework (DoDAF), Service-Oriented Architecture (SOA), etc.

 * Participate in establishing and gaining approval of the definition of a system or component under development (requirements, designs, interfaces, test procedures, etc) that provides a common reference point for hardware and software developers

 * Provide technical direction for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting system requirements reviews, developing concepts of operation and interface standards, developing system architectures, and performing technical/non-technical assessment and management as well as end-to-end flow analysis

 * Provide technical services assistance to government engineers in the creation, updating and management of system product line standards and databases

Know someone? The External Referral Program lets you submit a referral. If your referral is hired, you'll receive a $3000 payment!


## Related Videos

- [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers)
- [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases)
- [DevSecOps: Injecting Security into Mobile CI/CD Pipelines](https://www.wearedevelopers.com/videos/273-devsecops-injecting-security-into-mobile-ci-cd-pipelines)
- [DevSecOps culture](https://www.wearedevelopers.com/videos/783-devsecops-culture)
- [DevSecOps: Security in DevOps](https://www.wearedevelopers.com/videos/36-devsecops-security-in-devops)
- [You can’t hack what you can’t see](https://www.wearedevelopers.com/videos/41-you-can-t-hack-what-you-can-t-see)

## Related Articles

- [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology)
- [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers)
- [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing)
- [9 Ways to Make Money Hacking](https://www.wearedevelopers.com/magazine/333-9-ways-to-make-money-hacking)
- [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)
- [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know)