> Markdown version of [/jobs/ext/1374037-senior-lead-software-engineer-325k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/1374037-senior-lead-software-engineer-325k-yr-ts-sci-fs-poly). 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). --- # Senior Lead Software Engineer [$325k/yr+] TS/SCI-FS Poly - **Company:** SYSTOLIC, INC. - **Location:** Annapolis Junction, MD, United States - **Experience:** Expert - **Salary:** $325,000.0 - **Contract:** Permanent contract - **Skills:** Algorithm Design, Systems Engineering, Big Data, Code Reuse, Computer Programming, Software Engineering, Software Systems, Bug Reporting, Information Technology - **Published:** July 22, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9045912/senior-lead-software-engineer-325kyr-tssci-fs-poly ## About the Role * Degree: Technical bachelor's degree in Computer Science or related discipline, or equivalent experience (4 additional years of SWE experience). * Years of experience: 20+ years of experience as a Software Engineer. * Total Compensation: $325k+ yearly * Clearance: TS/SCI clearance with polygraph is required. ## Description * Develop, maintain, and enhance complex software systems, including algorithm development and large data set manipulation. * Test software components, resolve software problem reports, and apply software development methodologies. * Provide input to system design, perform requirements analysis, lead multiple software development teams, and ensure quality control of developed software., * Develop, maintain, and enhance complex and diverse software systems, including processing-intensive analytics and novel algorithm development. * Review and test software components for adherence to design requirements, documenting results and resolving problem reports. * Utilize appropriate software development and design methodologies. * Provide specific input to system design, including hardware/software trade-offs, software reuse, and COTS/GOTS integration. * Perform requirements analysis and synthesis from system level to individual software components. * Recommend new technologies and processes for complex software projects. * Serve as the technical lead for multiple software development teams. * Select software development processes in coordination with the customer and system engineering. * Ensure quality control of all developed and modified software. * Delegate programming and testing responsibilities to teams and monitor their performance. ## Related Videos - [Introduction to sCrypt - a smart contract language for Bitcoin SV](https://www.wearedevelopers.com/videos/24-introduction-to-scrypt-a-smart-contract-language-for-bitcoin-sv) - [Debugging in the Dark](https://www.wearedevelopers.com/videos/1658-debugging-in-the-dark) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Kotlin Multiplatform - True power of native code reuse](https://www.wearedevelopers.com/videos/4-kotlin-multiplatform-true-power-of-native-code-reuse) - [Grappling With Clunky Old Software? Start by Understanding What’s Inside!](https://www.wearedevelopers.com/videos/1189-grappling-with-clunky-old-software-start-by-understanding-what-s-inside) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [How Much Does a Software Engineer Make? Realistic Software Engineering Salaries](https://www.wearedevelopers.com/magazine/425-how-much-does-a-software-engineer-make-realistic-software-engineering-salaries) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london)