> Markdown version of [/jobs/ext/2118986-software-engineer-mid-level](https://www.wearedevelopers.com/jobs/ext/2118986-software-engineer-mid-level). 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 - Mid Level - **Company:** Lockheed Martin - **Location:** Annapolis Junction, MD, United States - **Experience:** Experienced - **Salary:** $107,900.0 - $195,050.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Algorithm Design, Amazon Web Services, Software System Penetration Testing, Confluence, JIRA, Big Data, C++ (Programming Language), Cloud Computing, Code Reuse, Computer Programming, Firmware, Github, Revision Control Systems, Python (Programming Language), Reverse Engineering, Signal Processing, Software Systems, Systems Integration, Real Time Systems, Generative AI, Gitlab, Linux Development, Bug Reporting, Information Technology, Software Defined Radio, Vulnerability Analysis - **Published:** August 19, 2026 - **Apply:** https://www.careerjet.com/job/us9c2159e52bcaa13dd603c1755bc5502a/eaa ## About the Role * Bachelor of Science in Engineering, Computer Science, or related discipline. May substitute four years' experience in lieu of a Bachelor's Degree. * Seven (7) years' experience as a SWE in programs and contracts of similar scope, type, and complexity. * Proficiency working in Linux development environments * Proficiency coding in Python, C++, Java, or JavaScript * Must possess active security clearance with a polygraph ## Desired Skills * Experience with Software-Defined Radio (SDR) programming * Experience with geospatial processing * Experience coding 2D and 3D image displays * Experience with GitLab, GitHub, or similar version control tools * Experience with Jira/Confluence or similar project management tools ## Description As a Software Engineer - Mid Level you will be responsible for developing, maintaining, and enhancing complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements. Contributing to cutting edge development programs and designing new solutions, Innovating RF signal processing applications, developing analytics, visualization and discovery tools, Integrating new and legacy software across a variety of hardware form factors, reviewing and testing software components for adherence to the design requirements and documents test results. Resolves software problem reports, providing specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components WHO WE ARE The program is on fire for cyber. In support of our customer, members of the team are responsible for providing full lifecycle support including analysis, design, development, integration, testing, procurement, deployment, security, training and sustainment for collection and antenna systems. WHY JOIN US Your Health, Your Wealth, Your Life. Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, and fulfilling life. We support our employees, so they can support our mission. Designs, develops, documents, tests, and maintains full spectrum cyber solutions. Develops and automates secure systems to support cyber offensive, defense and full spectrum cyber operations.Conducts vulnerability research, reverse engineering, penetration testing (red/blue teams), develops and integrates low-level firmware, and/or develops specialized cyber software solutions and tools based on mission requirements. Applies system knowledge of subject matter (hardware, software, networks, cloud, etc.) to conduct research to evaluate potential vulnerabilities and develop new capabilities to exploit and/or mitigate vulnerabilities. *USE OF THIS CLASSIFICATION REQUIRES AUTHORIZATION FROM THE BUSINESS AREA CYBER DIRECTOR OR DELEGATE*, Description Leidos is seeking an experienced Senior AWS Generative AI Solution Engineer to design and implement the reasoning layer for a GenAI-enabled HUD FHA Resource Center. 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