> Markdown version of [/jobs/ext/2711355-software-engineer-i-i-ts-sci-w-polygraph](https://www.wearedevelopers.com/jobs/ext/2711355-software-engineer-i-i-ts-sci-w-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). --- # Software Engineer I I (TS/SCI w/ POLYGRAPH) - **Company:** COMSO, Inc - **Location:** Laurel, MD, United States - **Experience:** Expert - **Salary:** $155,000.0 - $165,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Big Data, Computer Programming, Dependency Injection, Linux, Distributed Systems, Revision Control Systems, Gradle, Spring Framework, Linux System Administration, Apache Maven, Software Engineering, Systems Integration, Multithreading, Java Application Server, Git, Information Technology, Build Tools, Software Version Control - **Published:** September 4, 2026 - **Apply:** https://www.careerjet.com/job/us33f4c4d3f3a5f20567157aab0c40e55a/eaa ## About the Role * Five (5) years of System Administration experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required., * Must have Java development in a Linux environment ## Description COMSO, Inc. is a powerhouse when it comes to empowering federal government stakeholders to fulfill their mission with confidence and efficiency. Our staff brings knowledgeable IT systems expertise, software development proficiency, innovative learning solutions for workforce development, and exceptional operations and production support. We were founded in 1988, and remain a recognized woman owned small business, operating in several states including Maryland, Georgia, Hawaii, Texas, and Alaska. We are honored to be recognized as a Top Workplace for eight years running by the Baltimore Sun Media Group. **SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION**, * Provides software development and engineering support for enterprise-grade applications operating in high-performance, multi-threaded, and distributed computing environments. The position focuses on developing and maintaining server-side Java applications in a Linux-based environment and requires the ability to work with established development frameworks, build tools, and source control systems., * Design, develop, test, troubleshoot, and maintain enterprise-grade server-side Java applications. * Develop software supporting high-performance, multi-threaded, and distributed computing environments. * Develop and maintain applications within the Spring Framework, including use of Dependency Injection. * Perform all development activities within Linux environments. * Use Git for source code management and Maven and/or Gradle for application builds and dependency management. * Troubleshoot application issues and support software integration, testing, and deployment. * Work collaboratively with engineering and operations teams to identify and resolve technical issues. * Develop solutions that efficiently process and manage large volumes of data. Operations Coverage: * Standard business-day coverage is 6:00 AM-6:00 PM, with team members coordinating schedules to collectively provide full coverage. * Provides 24x7 after-hours on-call support through a rotating schedule, typically with each team member serving as primary on-call approximately every 5-6 weeks. * On-call support compensation and extended coverage compensation is provided. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Modular Secrets to Lightning-Fast Android Builds](https://www.wearedevelopers.com/videos/1428-modular-secrets-to-lightning-fast-android-builds) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Maturity assessment for technicians or how I learned to love OWASP SAMM](https://www.wearedevelopers.com/videos/351-maturity-assessment-for-technicians-or-how-i-learned-to-love-owasp-samm) ## 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) - [93 Java Interview Questions You Should Prepare For](https://www.wearedevelopers.com/magazine/14-93-java-interview-questions-you-should-prepare-for) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering)