> Markdown version of [/jobs/ext/1618072-systems-integration-engineer](https://www.wearedevelopers.com/jobs/ext/1618072-systems-integration-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). --- # Systems Integration Engineer - **Company:** Leidos, Inc. - **Location:** Huntsville, AL, United States - **Experience:** Expert - **Salary:** $87,100.0 - $157,450.0 - **Contract:** Permanent contract - **Skills:** Altium Designer, Data Link, SolidWorks (CAD), Electrical CAD, Microsoft Visio, Systems Integration, SC Clearance - **Published:** July 31, 2026 - **Apply:** https://jobs.military.com/career/295661/senior-integration-avionics-engineer-alabama-al-huntsville ## About the Role * High school diploma or GED and 8 years of experience; Associate's degree and 6 years, or Bachelor's degree and 4 years of related experience. Higher degree in electrical engineering, avionics, aerospace technology, electronics, or related field preferred. \n * Relevant experience in avionics/instrumentation maintenance, repair, and integration; ideally on uncrewed or crewed aircraft (e.g. 5+ years Group2/3 UAS experience or small missile systems). \n * Demonstrated integration experience and proficiency with avionics/instrument systems: installation, troubleshooting, repair, calibration, documentation, and testing. \n * Ability to read and interpret wiring diagrams, schematics, technical manuals, and installation drawings. \n * Experience with UAS or missile launcher systems, including maintenance, operation, assembly, or troubleshooting. \n * Proficiency with hand tools, power tools, electronic test equipment (multimeters, oscilloscopes, signal generators, etc.), and diagnostic instrumentation. \n * Strong problem-solving skills, attention to detail, and ability to work independently or as part of a team. \n * Must be a US Citizen and be eligible to obtain a Secret Clearance. \n * Effective verbal and written communication skills. \n * Willingness to travel and/or deploy as required for field support. \n * Flexibility to work irregular schedules if mission or flight operations demand. \n, * Prior design, integration, and maintenance experience on uncrewed aircraft systems (Group 2/3) or small missile systems. \n * Familiarity with datalink, sensor, navigation, or autopilot systems typical of UAS and airborne effector platforms, including ArduPilot and PX4. \n * Electronic, avionics or instrument system certifications or equivalent (e.g., FAA A&P with avionics endorsement, manufacturer-specific avionics certification, or relevant training). \n * Experience creating preliminary design schematics using Mechanical and Electrical CAD programs (Solidworks, Altium, Visio, DrawIO, etc.). \n * Experience mentoring and training junior engineers, technicians, end-users. \n ## Related Videos - [Crew Management System for Airlines: Plan duties for pilots & flight attendants worldwide](https://www.wearedevelopers.com/videos/1444-crew-management-system-for-airlines-plan-duties-for-pilots-flight-attendants-worldwide) - [Data is Key: Scraping Metadata from Websites](https://www.wearedevelopers.com/videos/708-data-is-key-scraping-metadata-from-websites) - [Robots are coming into the wild! Full-Stack Robotics Engineers, be ready!](https://www.wearedevelopers.com/videos/479-robots-are-coming-into-the-wild-full-stack-robotics-engineers-be-ready) - [Offline first!](https://www.wearedevelopers.com/videos/645-offline-first) - [Remote Driving on Plant Grounds with State-of-the-Art Cloud Technologies](https://www.wearedevelopers.com/videos/251-remote-driving-on-plant-grounds-with-state-of-the-art-cloud-technologies) - [The Gashlycrumb Tinies of AI Networking You Must Know (or Languish!)](https://www.wearedevelopers.com/videos/2067-the-gashlycrumb-tinies-of-ai-networking-you-must-know-or-languish) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What is Software Engineering?](https://www.wearedevelopers.com/magazine/289-what-is-software-engineering) - [What’s the Difference between a Junior, Mid, and Senior Developer?](https://www.wearedevelopers.com/magazine/238-what-s-the-difference-between-a-junior-mid-and-senior-developer) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers)