> Markdown version of [/jobs/ext/1504549-principal-systems-engineer-r-v-ifc](https://www.wearedevelopers.com/jobs/ext/1504549-principal-systems-engineer-r-v-ifc). 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). --- # Principal Systems Engineer - R&V / IFC - **Company:** Northrop Grumman - **Location:** San Diego, CA, United States - **Salary:** $114,000.0 - $171,000.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Systems Engineering, JIRA, Network Interface Controllers, Issue Tracking Systems, Software Tools, Requirements Management, Software Requirements Analysis - **Published:** July 30, 2026 - **Apply:** https://dejobs.org/x/x/8DDEA379EC1B42E98AA14ED93D3C0070/job/ ## About the Role * Must have a Bachelors degree in a STEM field and at least 5 years of relevant military / professional experience, OR a Master's Degree in a STEM field and at least 3 years of relevant military / professional experience, OR a PhD and at least 1 year of relevant military / professional / academic experience * Must have experience in AT LEAST ONE aspect of aerospace Systems Engineering, including, requirements decomposition, test planning, requirements verification, integration, and requirements management * Must have an active US Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation), * Experience in Integrated Functional Capability (IFC) process * Familiarity with JIRA software tool (and/or similar) for issue tracking and resolution * Strong leadership, excellent communication, and strong presentation skills * Experience with Agile Methodology * Familiarity and understanding of system requirements (validation and verification) * Experience in integrating hardware and software in a lab environment * Experience with USAF programs * Experience with technical configuration management (CM or Technical Baseline) ## Description * Familiarity and understanding of system requirements (validation and verification) and interface control documents (ICDs), and statements of work (SOW) * Support cross-IPT development of system level requirements and use cases * Support requirements verification methodology and traceability * Perform requirements verification and selloff * Work with IPTs to develop and execute program IFC plans and metrics * Manage project execution rhythm, coordination, and reporting activities * Familiarity with JIRA software tool (and/or similar) for issue tracking and resolution ## Related Videos - [ShapeShift: Reinventing Agile for a B2B SaaS Scale-Up](https://www.wearedevelopers.com/videos/1655-shapeshift-reinventing-agile-for-a-b2b-saas-scale-up) - [ Secure Code Superstars: Empowering Developers and Surpassing Security Challenges Together](https://www.wearedevelopers.com/videos/422-secure-code-superstars-empowering-developers-and-surpassing-security-challenges-together) - [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) - [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) - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [From Punch Cards to AI-assisted Development](https://www.wearedevelopers.com/videos/611-from-punch-cards-to-ai-assisted-development) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Why Attend a Developer Event in 2026?](https://www.wearedevelopers.com/magazine/688-why-attend-a-developer-event-in-2026) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [What Makes WeAreDevelopers World Congress Different From Every Other Tech Event?](https://www.wearedevelopers.com/magazine/701-what-makes-wearedevelopers-world-congress-different-from-every-other-tech-event)