> Markdown version of [/jobs/ext/2616152-software-engineer-active-ts-sci-with-full-scope-polygraph](https://www.wearedevelopers.com/jobs/ext/2616152-software-engineer-active-ts-sci-with-full-scope-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 (Active TS/SCI with Full Scope Polygraph) - **Company:** J&T Business Consulting - **Location:** Laurel, MD, United States - **Salary:** $162,000.0 - $194,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Software Applications, Bash Shell, Cyber Security, Continuous Integration, Data Integration, Database Connection, Software Debugging, Linux, Programming Tools, Gradle, Design of User Interfaces, Spring Framework, Object-Oriented Software Development, Performance Tuning, Public Key Infrastructure, X.509, Rapid Prototyping Process, Software Engineering, SSL Certificate Management, Backend, Git, Information Technology, Front End Software Development, Docker - **Published:** August 30, 2026 - **Apply:** https://www.careerjet.com/job/usf520a39787935e1badecd8866172bc7c/eaa ## About the Role Security Clearance: Active TS/SCI with Polygraph., Bachelor's degree in Computer Science or a related discipline plus at least 7 years of software engineering experience on programs/contracts of similar scope and complexity, OR 11 years of relevant software engineering experience without a degree (4 additional years substituting for the degree). Core Language: Strong hands-on proficiency with Java. Build & Development Tools: Solid understanding of modern software dependency and container tools including Gradle, Spring Framework, Docker, and Git. Environment: Hands-on experience working in Linux operating systems and Bash terminal environments. Desired Qualifications Experience with JavaScript and modern front-end frameworks. Familiarity with CI/CD pipeline automation and continuous integration tools. Strong background in Object-Oriented Design (OOD), code debugging, and test validation. Understanding of PKI certificate management and X.509 security infrastructure. ## Description Seeking an experienced Software Engineer (Level 1) to support Applied Cyber Concepts research, rapid prototyping, and software development initiatives in Laurel, MD. In this role, you will bridge foundational cyber research and operational capability by designing, prototyping, and deploying secure software components. You will author comprehensive hardware/software design specifications and implement solutions across full-stack architectures-incorporating interfaces, security mechanisms, database integrations, backend frameworks, and intuitive user experiences while executing rigorous testing against government-approved test plans., Develop, test, and prototype software applications translating emerging applied cyber research into real-world mission capabilities. Create hardware and software component design specifications adhering to industry-standard development methodologies. Implement robust application designs encompassing security controls, database connectivity, performance optimization, and intuitive interfaces. Build and manage builds and dependencies using Java, Spring, Gradle, and Docker. Work within Linux/Bash environments to build, debug, deploy, and maintain software components. Execute comprehensive unit, integration, and functional testing; document results in accordance with approved test plans. ## Related Videos - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [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) - [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) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Software Security 101: Secure Coding Basics](https://www.wearedevelopers.com/videos/220-software-security-101-secure-coding-basics) ## 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) - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [The Ultimate Software Engineer Career Path Guide for 2023](https://www.wearedevelopers.com/magazine/146-the-ultimate-software-engineer-career-path-guide-for-2023) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Best Countries for Software Engineers](https://www.wearedevelopers.com/magazine/267-best-countries-for-software-engineers)