> Markdown version of [/jobs/ext/571853-software-engineer-i-cec](https://www.wearedevelopers.com/jobs/ext/571853-software-engineer-i-cec). 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 - CEC - **Company:** Epsilon Systems Solutions, Inc. - **Location:** Largo, FL, United States - **Experience:** Starter - **Contract:** Permanent contract - **Skills:** Clean Code Principles, Microsoft Word, Microsoft Excel, Agile Methodology, Systems Engineering, JIRA, Automation of Tests, C++ (Programming Language), Static Program Analysis, Computer Engineering, Continuous Integration, Data Fusion, Linux, Embedded C, Embedded Software, Microsoft Visio, Object-Oriented Software Development, Microsoft PowerPoint, Scrum Methodology, Software Engineering, Transmission Control Protocol (TCP), UML, Google Test, Information Technology, Atlassian Tools, Bitbucket, Jenkins - **Published:** June 20, 2026 - **Apply:** https://www.clearancejobs.com/jobs/8987154/software-engineer-i-cec ## About the Role Epsilon C5I ( www.epsilonsystems.com/c5i ), focused on software development and systems engineering for intelligence and combat systems is seeking a Software Engineer with 0-4 years' experience for work in Largo, FL. Our engineer efforts are designed to support a real-time sensor netting system that enables high quality situational awareness and integrated fire control capability. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment, then this role is for you!, * Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, Software Engineering or equivalent. * Up to four (4) years' experience in software engineering. * Ability to obtain and maintain DoD Secret security clearance. * Experience in Software Engineering phases (requirements, design, code, test and integration). * Experience with object-oriented software development experience using C++. * Experience working with a Linux-based Operating System. * Experience in Agile development methods, including Scrum, automated testing, static code analysis and continuous integration. * Effective written, oral, and presentation skills. * Proficiency in Microsoft Office products (Word, Excel, PowerPoint, Visio, and Project). * Pursuant to the various government contractual requirements, all applicants must be U.S. Citizens. Preferred Qualifications: * Experience using modern software design methodologies (e.g. UML 2.0). * Familiarity with the following tools: Atlassian suite (Jira, Bitbucket, etc), Jenkins, Coverity, Cameo * Experience with real-time embedded software development. * Data Fusion and/or Radar domain knowledge. * Knowledge of or experience in communications methods and protocols (TCP, UDP, RTI DDS, etc). * Experience with Google Test Framework * Knowledge of U.S. Navy Combat Systems. ADA Notations: * Regular communication (hearing/speaking). * Noise conditions range from very quiet to very noisy. * Prolonged use of computer (typing/keyboarding). * Frequently required to sit for long periods of time, stand, and walk. * Ability to travel by car, air or other means of transportation, if required. ## Description Summary: Our software teams employ an Agile Scrum process to rapidly design, code, and integrate capabilities into a mature solution. Work includes development of new capabilities and features, as well as maintenance of the existing product line. We develop software applications using real-time, embedded C++ running in a Linux-based operating system., * Write code to power a globalized network of radar sensors. * Write well-designed, testable and efficient code that meets technical requirements. * Participate in a highly collaborative team environment, contributing to all phases of the development lifecycle using Agile/SCRUM methodologies. * Assist in the troubleshooting of code defects and deployment of timely fixes. * Deliver projects on time and with attention to quality. ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Docker network without Docker](https://www.wearedevelopers.com/videos/1418-docker-network-without-docker) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [ChatGPT and Java: A Match Made in Heaven or Hell?](https://www.wearedevelopers.com/videos/536-chatgpt-and-java-a-match-made-in-heaven-or-hell) - [Docker exec without Docker](https://www.wearedevelopers.com/videos/1094-docker-exec-without-docker) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) ## Related Articles - [Is Software Engineering Hard?](https://www.wearedevelopers.com/magazine/448-is-software-engineering-hard) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Dev Digest 134 - Where pixels sing?](https://www.wearedevelopers.com/magazine/477-dev-digest-134-where-pixels-sing) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Software Engineer Career: Things You Should Know](https://www.wearedevelopers.com/magazine/143-software-engineer-career-things-you-should-know)