> Markdown version of [/jobs/ext/1990957-sentinel-systems-engineer-principal-systems-engineer-17538](https://www.wearedevelopers.com/jobs/ext/1990957-sentinel-systems-engineer-principal-systems-engineer-17538). 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). --- # Sentinel - Systems Engineer / Principal Systems Engineer - 17538 - **Company:** Northrop Grumman - **Location:** Roy, UT, United States - **Contract:** Permanent contract - **Skills:** Systems Engineering, Configuration Management, Software Documentation, Design of User Interfaces, Rhapsody, Requirements Management, SAP (Applications), MagicDraw - **Published:** August 8, 2026 - **Apply:** https://us.experteer.com/career/view-jobs/sentinel-systems-engineer-principal-systems-engineer-17538-roy-ut-usa-58846688 ## About the Role while ensuring proper configuration management * Engage in cross-functional communication to push artifacts through engineering approvals Tasks * US Citizen with active DoD Secret Clearance (within scope, investigation date within last 6 years) * SAP approval eligibility * For T02: Bachelor's in STEM and 2 years of experience (0 years with Master) * For T03: Bachelor's in STEM and 5 years (3 with Master, 1 with PhD) * Experience with DOORS or equivalent; MBSE practices; Cameo, Rhapsody or MagicDRAW * Experience with requirements management, interface development, and architecture development Key requirements * Medical, Dental & Vision coverage * 401k * Educational Assistance * Life Insurance * Paid Time Off * Health & Wellness Resources ## Description Experteer Overview In this role you will provide Systems Engineering support for the Guidance, Navigation, and Control subsystem within the GN&C department on the Sentinel program. You will work with cross-functional teams to ensure sound requirements, interfaces, and architecture, and you will craft and basel ine system documentation in Cameo and DOORS. You will coordinate with higher-level engineers and suppliers to align contract requirements with program needs. This is a mission-driven opportunity to shape critical defense systems and grow within a collaborative, innovative culture. Compensation / Benefits * Support the Guidance, Navigation, and Control subsystem with system engineering artifacts for design reviews and verification * Produce and basel ine system documentation in Cameo and DOORs; coordinate with engineering teams * Interface with customers and subcontractors to align requirements with contract constraints * Collaborate on requirements, interfaces, and architecture while ensuring proper configuration management * Engage in cross-functional communication to push artifacts through engineering approvals Tasks * US Citizen with active DoD Secret Clearance (within scope, investigation date within last 6 years) * SAP approval eligibility * For T02: Bachelor's in STEM and 2 years of experience (0 years with Master) * For T03: Bachelor's in STEM and 5 years (3 with Master, 1 with PhD) * Experience with DOORS or equivalent; MBSE practices; Cameo, Rhapsody or MagicDRAW * Experience with requirements management, interface development, and architecture development Key requirements * Medical, Dental & Vision coverage * 401k * Educational Assistance * Life Insurance * Paid Time Off * Health & Wellness Resources ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Independently together: how micro-applications improve developer experience + app performance](https://www.wearedevelopers.com/videos/452-independently-together-how-micro-applications-improve-developer-experience-app-performance) - [One Pipeline, Three Regulator - SBOM Compliance for the Developer](https://www.wearedevelopers.com/videos/100169-one-pipeline-three-regulator-sbom-compliance-for-the-developer) - [Replacing Excel with SAP APIs & Python validation](https://www.wearedevelopers.com/videos/1944-replacing-excel-with-sap-apis-python-validation) - [Robots are coming into the wild! 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