> Markdown version of [/jobs/ext/1249739-systems-engineer-ts-sci-with-polygraph](https://www.wearedevelopers.com/jobs/ext/1249739-systems-engineer-ts-sci-with-polygraph). 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). --- # Systems Engineer, TS/SCI with Polygraph - **Company:** General Dynamics Information Technology - **Location:** McLean, VA, United States - **Experience:** Expert - **Salary:** $119,870.0 - $162,178.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Macintosh Application Environment, Systems Engineering, Unix, Databases, Linux, Storage Technologies, Information Technology - **Published:** July 12, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=8fbf90d1cf01e5f6 ## About the Role * Demonstrated experience with server technologies, MVS (multiple virtual storage), Linux, UNIX, and Windows technology and operating systems. * Demonstrated experience with Enterprise Information Technology (EIT) and supported utility and security applications. * Demonstrated experience setting up and managing servers in Commercial Cloud Enterprise (C2E). * Demonstrated experience working in a multi-system and multi-application environment with multiple specialties such as operating systems, e-mail, database platforms, storage technologies, and hardware support. * Demonstrated experience working with network requirements to anticipate impact on respective operating systems. * Demonstrated experience understanding organizational standards for operating configurations, security constraints, and procedures for managing organization software. * Demonstrated experience problem solving, to include independent diagnoses and resolving complex technical problems. * Demonstrated experience using analytical planning and organizational skills * Demonstrated experience and understanding of project management techniques to plan and execute projects. * Demonstrated experience using strong oral and written communication skills in order to articulate complex technical concepts to both technical and non-technical audiences. * Demonstrated experience working independently on routine tasks. * Demonstrated experience working as part of a team. Demonstrated experience working with system developers to elicit requirements and engage in joint project planning. * Demonstrated experience tracking requirements. * Demonstrated experience researching the latest technological developments in the relevant operating systems to identify impact on organization operating systems and to anticipate changes. DESIRED SKILLS: * Demonstrated experience working with internal business partners to elicit requirements., * Education: Bachelor's degree in Computer Science, Engineering, or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience., 5 + years of related experience * may vary based on technical training, certification(s), or degree ## Description Own your opportunity to serve as a critical component of our nation's safety and security. Make an impact by using your expertise to protect our country from threats., Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are our differentiator. As a Systems Engineer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Systems Engineer joining our team. ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) ## Related Articles - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer)