> Markdown version of [/jobs/ext/539976-senior-software-engineer-ts-sci-w-poly](https://www.wearedevelopers.com/jobs/ext/539976-senior-software-engineer-ts-sci-w-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 Software Engineer - TS/SCI w/Poly - **Company:** Peraton Inc - **Location:** Annapolis Junction, MD, United States - **Experience:** Expert - **Salary:** $146,000.0 - $234,000.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Apache Accumulo, Software Applications, BigTable, C++ (Programming Language), Code Review, Databases, Software Debugging, Apache HBase, Linux System Administration, NoSQL, Open Source Technology, Software Engineering, Software Systems, Solaris (Operating System), Kubernetes, Information Technology, Restful APIs - **Published:** June 15, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=23a72202a2bf9f7d ## About the Role * Twenty (20) years of experience as a Software Engineer (SWE) on programs and contracts of similar scope, type, and complexity. * Bachelor's degree in Computer Science or a related discipline from an accredited college or university. * Note: Four (4) additional years of SWE experience on projects with similar software processes may be substituted for a bachelor's degree. * Active TS/SCI security clearance with a current polygraph is required., * Demonstrated experience with Open Source (NoSQL) databases such as HBase, Accumulo, or BigTable. * At least six (6) years of experience within the most recent eight (8) years developing production software for Solaris or Linux environments. * Six (6) years of software development experience using Java, C, or C++. * Proven experience designing and developing RESTful services. * Demonstrated expertise in Java development. * Experience with Kubernetes for container orchestration. * Previous experience developing analytics applications. ## Description Provides IC data management support to modernize mega data repositories, dataflow management, data provenance and compliance validation, and streaming solutions., The team is seeking a highly motivated and skilled Software Engineer to design, develop, and secure next-generation software systems. This role focuses on implementing advanced security techniques in alignment with the Technical Reference Architecture, ensuring resilient, high-performing solutions that directly support mission success. As a Software Engineer, you will be hands-on in building, testing, and enhancing software applications, while proactively identifying and mitigating vulnerabilities. You will collaborate across disciplines to strengthen system security, contribute to architecture-level decisions, and shape the future of software capabilities within a dynamic mission environment., * Design, implement, test, and operate software solutions that integrate advanced security practices. * Conduct ongoing security testing and participate in code reviews to enhance both system security and feature functionality. * Debug, design, and develop new software applications, as well as modify and optimize existing systems. * Provide engineering recommendations and design solutions to mitigate potential security risks. * Contribute at all levels of the architecture, ensuring scalability, security, and performance. * Develop and maintain clear, accurate technical documentation for long-term system sustainability. * Collaborate with team members to share expertise, promote secure coding practices, and foster innovation. * Stay adaptable by building familiarity with emerging tools, frameworks, and best practices to continuously improve development workflows. This is more than just a software engineering role-it's an opportunity to shape secure systems that have a meaningful impact. You'll be part of a collaborative team that values technical excellence, continuous learning, and innovative problem-solving. If you thrive in fast-paced environments, are passionate about secure software development, and want to make a tangible difference, we'd love to hear from you. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Leveraging Real time data in FSIs](https://www.wearedevelopers.com/videos/806-leveraging-real-time-data-in-fsis) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Tomorrow's cloud data platforms - fully managed database-as-a-service (DBaaS)](https://www.wearedevelopers.com/videos/254-tomorrow-s-cloud-data-platforms-fully-managed-database-as-a-service-dbaas) - [Software Security 101: Secure Coding Basics](https://www.wearedevelopers.com/videos/220-software-security-101-secure-coding-basics) - [NoSQL Data Modeling for Front-end Developers](https://www.wearedevelopers.com/videos/297-nosql-data-modeling-for-front-end-developers) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [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) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [How Much Does a Software Engineer Make? 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