FREE ACCESS
5,000–10,000 jobs/day
See all jobs on Scoutfield
Search thousands of fresh jobs every day.
Discover
- Fresh listings
- Fast filters
- No subscription required
Create a free account and start exploring right away.

Principal / Sr. Principal Systems Engineer – GN&C
Northrop Grumman. Support the Guidance, Navigation, and Control subsystem as part of the GN&C department and program integrated product teams .
Core Competencies
Role fitCore Competencies
Use this summary to align your resume positioning with the role.
Demonstrates expertise in systems engineering lifecycle, including requirements development, management, and verification. Proficient in using tools like DOORS and Cameo for documentation and integration in aerospace development projects.
Highest-signal resume keywords
Systems Engineering Lifecycle ExperienceRequirements Management Tools (DOORS)Technical Presentation SkillsActive DoD Secret ClearanceGN&C Experience
ATS Keywords
Tailor your resumeApplicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills
Requirements DevelopmentRequirements ManagementVerification and Validation PlanningMechanical/Electrical Design IntegrationConfiguration ManagementInterface Control DocumentsInterface Requirement SpecificationsInterface Description DocumentsCritical Design Review PlanningComplex System Development
Soft Skills
Communication SkillsLeadership ExperienceCollaboration with Customers
Tools & Technologies
Cameo Enterprise ArchitectureMagicDrawAtlassian Tools (Jira, Confluence)
Certifications & Qualifications
Active DoD Secret ClearanceSpecial Access Program (SAP) Approval
Industry Keywords
Guidance, Navigation, and Control (GN&C)Aerospace DevelopmentSystems Engineering V-ModelDoD Development EnvironmentICBM Weapon System Sustainment Engineering
About the role
Key responsibilities & impact- Support the Guidance, Navigation, and Control subsystem as part of the GN&C department and program integrated product teams
- Provide systems engineering support to ensure sound engineering procedures and products
- Develop requirements, interfaces, architecture, and mechanical/electrical design integration artifacts
- Build systems engineering artifacts for GN&C System First Flight Design Review, Critical Design Review, Functional Configuration Audit, and System Qualification/Verification Review
- Coordinate with higher-level systems engineers and design engineering to produce required documentation
- Set baseline system documentation in Cameo and DOORS
- Push artifacts through engineering approval and configuration management
- Communicate with customers and subcontractors to align requirements with contract constraints and subcontract requirements
- Report to the GN&C Systems Engineering Lead
Requirements
What you’ll need- Must be a US Citizen
- Active DoD Secret Clearance at time of application, current and within scope, with an investigation date within the last 6 years
- Current or ability to obtain and maintain Special Access Program (SAP) approval within a reasonable period
- Experience across the systems engineering lifecycle, including requirements development and decomposition, requirements management and traceability, and verification and validation planning and execution
- Experience with requirements management tools such as DOORS or similar
- Experience preparing and delivering technical presentations to customers or leadership
- Principal Systems Engineer (T03): Bachelor's degree in a STEM discipline from an accredited university and 5 years of experience with a bachelor's degree, 3 years with a master's degree, or 1 year with a PhD
- Principal Systems Engineer (T04): Bachelor's degree in a STEM discipline from an accredited university and 8 years of experience with a bachelor's degree, 6 years with a master's degree, or 4 years with a PhD
- Preferred: experience with GN&C, electrical engineering, software development, or hardware-software interfaces
- Preferred: understanding of Engineering Board Processes
- Preferred: experience leading projects/assignments
- Preferred: Atlassian tools such as Jira and Confluence or similar
- Preferred: Critical Design Review planning and/or execution
- Preferred: supplier/subcontractor experience, including reviewing SOWs and contractual documents
- Preferred: reviewing specifications, requirements, and interface documents
- Preferred: Systems Engineering V-Model knowledge
- Preferred: aerospace development experience
- Preferred: systems product development experience
- Preferred: Cameo Enterprise Architecture, MagicDraw, or other architecture modeling tools
- Preferred: documenting Interface Control Documents, Interface Requirement Specifications, and Interface Description Documents
- Preferred: DoD development environment experience
- Preferred: ICBM weapon system sustainment engineering and integration experience
- Preferred: complex system development on large programs
- Preferred: active DoD Top Secret Clearance or ability to obtain
- Preferred: active SAP Clearance or ability to obtain
- Travel up to 10% of the time
Benefits
Comp & perks- Medical, Dental & Vision coverage
- 401k
- Educational Assistance
- Life Insurance
- Employee Assistance Programs & Work/Life Solutions
- Paid Time Off
- Health & Wellness Resources
- Employee Discounts
- 9/80 work schedule, allowing every other Friday off
- Relocation assistance may be available
- Competitive relocation assistance package may be offered
- Possible overtime, shift differential, and discretionary bonus
- Company paid holidays
- Disability insurance
- Savings plan