> Markdown version of [/jobs/ext/2227823-systems-engineer-senior-fully-cleared-with-polygraph-require](https://www.wearedevelopers.com/jobs/ext/2227823-systems-engineer-senior-fully-cleared-with-polygraph-require). 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 (Senior) - FULLY CLEARED with POLYGRAPH REQUIRE - **Company:** Constellation Technologies, Inc. - **Location:** Anne Arundel County, MD, United States - **Experience:** Expert - **Salary:** $165,000.0 - $180,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Agile Methodology, Data Analysis, Systems Engineering, Data Integration, Data Analytics - **Published:** August 25, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9013176/systems-engineer-senior-fully-cleared-with-polygraph-require ## About the Role * Must be a US Citizen * Must have TS/SCI clearance w/ active polygraph (Last polygraph must be within the last five (05) years). * Eight (08) years of direct/relevant experience * Bachelor's degree in a technical discipline from an accredited college or university is required. * Four (04) years of additional relevant experience on projects with similar processes may be substituted for a bachelor's degree. * Ability to creatively leverage disparate data to fill knowledge gaps in user activities, collection efforts, and technology discovery * Experience with Agile * Ability to code in Java or similar language * Experience with customer cloud analytics tools i.e. GHOSTMACHINE * Experience with DataXplorer (DX) and Query Time Analytics ## Description Data Analytics, Data Integration, Collection, Agile, Java, Cloud Analytics, GHOSTMACHINE, DataXplorer, DX, Query Time Analytics ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [APIs and Architecture for scaling omnichannel payments](https://www.wearedevelopers.com/videos/90-apis-and-architecture-for-scaling-omnichannel-payments) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Cyber Sleuth: Finding Hidden Connections in Cyber Data](https://www.wearedevelopers.com/videos/893-cyber-sleuth-finding-hidden-connections-in-cyber-data) - [Data Analytics with Microsoft Fabric: End-to-End Use Case with Data Agents](https://www.wearedevelopers.com/videos/1547-data-analytics-with-microsoft-fabric-end-to-end-use-case-with-data-agents) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)