Jobs / United States / Northrop Grumman Systems Corporation
Software/ Principal Software Engineer
Northrop Grumman Systems Corporation · 🇺🇸 United States-Alabama-Huntsville
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- No government sponsor record hereThis employer posted directly and does not match a government sponsor register.
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- No salary bar for this routeH-1B has no fixed salary bar: the employer must pay at least the prevailing wage for the role and area. Cap-subject employers enter a lottery weighted by wage level. Source: https://www.federalregister.gov/documents/2025/12/29/2025-23853/weighted-selection-process-for-registrants-and-petitioners-seeking-to-file-cap-subject-h-1b, rules effective 2026-02-27.
- Last confirmed live 1 day agoWhen a source last listed this job as open.
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Sponsor Radar — Northrop Grumman Systems Corporation
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About the role
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work — and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Northrop Grumman Defense Systems is seeking multiple Software Engineers and Principal Software Engineers to join our Global C2 Solutions Business Unit in Huntsville, Alabama. You will help design, develop, integrate, test, and sustain mission-critical command and control (C2) software used by our warfighters and customers around the world. In this role, you will work closely with systems and hardware engineers to build robust, secure, and scalable software solutions that address complex logical and mathematical challenges in support of Global C2 programs. This role will support the Integrated Battle Command System (IBCS) Infrastructure, Services and Libraries (ISL) team. Responsibilities / Essential Functions • Design, develop, document, test, and debug applications and software systems that implement logical and mathematical solutions for Global C2 missions. • Work in a fast-paced environment with high expectations, diverse assignments, and collaborative team settings across all levels of the organization. • Participate on Scaled Agile Framework (SAFe) Scrum teams to develop and maintain software products across multiple software baselines. • Provide technical solutions to a wide range of complex and difficult problems that are imaginative, thorough, practicable, and aligned with program objectives. • Demonstrate flexibility and adaptability; be willing to learn new technologies and operate outside of your comfort zone as mission and program needs evolve. • Perform software development and upgrades in multiple programming languages/versions while minimizing changes to the operational behavior of tactical software. • Support Help Desk–like troubleshooting on software test lines and environments. • Provide software sustainment support including log file maintenance, RTI/DDS publish/subscribe configuration, software version tracking, data recording and playback, and Interactive Data Language (IDL) management. • Support documentation creation and updates using Markdown and other collaboration tools. • Support testing activities including unit and functional testing, code coverage analysis, and static code analysis. Basic Qualifications • Software Engineer- Bachelor's degree in a STEM field and at least 2 years of relevant experience, or Master's degree in STEM field and 0 years of experience. • Principal Software Engineer- Bachelor's degree in a STEM field and at least 5 years of relevant experience, Master's degree in STEM field and 3 years of relevant experience, or PhD in STEM field and 0 years • Strong software development experience with: - Java (approximately 50% of effort) - C++ (approximately 50% of effort) • Experience with scripting languages and tools, including: • - Bash (key skills: SSH and SCP) - Perl - Python • Proficiency in Linux-based development and runtime en