> Markdown version of [/jobs/ext/4396583-software-engineer](https://www.wearedevelopers.com/jobs/ext/4396583-software-engineer). 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 - **Company:** Leidos, Inc. - **Location:** Tewksbury, MA, United States (Remote available) - **Experience:** Expert - **Salary:** $107,900.0 - $195,050.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Computer-Aided Design, Agile Methodology, Software Suite, C Sharp (Programming Language), C++ (Programming Language), Linux, Python (Programming Language), Fortify (Software), Software Engineering, Systems Integration, Tripwire, Gitlab, Containerization, Atlassian Tools, Docker, Programming Languages - **Published:** October 2, 2026 - **Apply:** https://www.clearancejobs.com/jobs/9210191/software-engineer ## About the Role * Bachelors' Degree with 8 - 12 years of prior relevant experience or Masters with 6 - 10 years prior relevant experience. * Must possess and maintain active DoD Secret clearance or above to be considered for role. (US Citizenship required) * Experience Working with multiple programming languages such as (C#, C++, Python, Java) * Excellent written and verbal communication skills, a demonstrated ability to meet deadlines, and a strong problem-solving mindset * Familiarity with the Atlassian suite, including Jira and Confluence * Familiarity with Gitlab * Familiarity with Docker and Linux based containerization Preferred Qualifications * Previous experience working with C-sUAS sensors and effectors * Experience working on projects with a multitude of repositories * Experience implementing agile methodologies * Experience with cyber tools such as Fortify, Sonarqubue, Trivy, Dependency Tracker * Experience with Go or JavaScript * Experience using NATS messaging framework ## Description The Defense Sector at Leidos currently has an opening for a Software Engineer to work remotely, but based out of our Tewksbury, MA office. This is an exciting opportunity to use your experience helping the C-sUAS Engineering and Integration mission. In this mission we integrate data from existing C-sUAS infrastructure, radars, and sensors at various locations/sites to aim at controlling the airspace from sUAS., * Develop and maintain software for a robust C-sUAS software suite * Design software to support system integration efforts * Ensure any new code meets contractual cyber standards * Collaborate with government customers to better understand program needs. * Communicating issues with leadership * Identify areas of improvement that can benefit the software process