Sentinel - Principal/Sr. Principal Systems Engineer
Listed on 2026-06-02
-
Engineering
Systems Engineer, Electrical Engineering
Relocation Assistance
Relocation assistance may be available.
Security ClearanceClearance required:
Secret.
Yes, 10% of the time.
Position SummaryNorthrop Grumman Defense Systems is seeking a Principal Systems Engineer / Senior Principal Systems Engineer. The role will be located in Roy, UT or Huntsville, AL in the Sentinel Systems Engineering, Integration, & Test (SEIT) Segment as part of the Software & System Integration (SSI) Weapon System Integration (WSI) team.
Responsibilities- Demonstrate leadership principles – integrity, respect, organization, communication, etc.
- Proficient in the development of key systems engineering artifacts such as requirement specifications and interface definition documents.
- Ensure appropriate coordination between SEIT and other integration teams.
- Participate in technical planning, verification and validation development, cost and risk considerations, and requirements analyses for integrated systems.
- Principal Systems Engineer (Level
3): 5 years of related experience with a Bachelor's degree in Engineering or a related STEM discipline; 3 years with Masters; 1 year with PhD. - Senior Principal Systems Engineer (Level
4): 8 years of related experience with a Bachelor's degree in Engineering or a related STEM discipline; 6 years with Masters; 4 years with PhD. - Must be a U.S. Citizen with an active DoD Secret Clearance and investigation date within the last 6 years.
- Must be able to be successfully screened for Enhanced Security Clearances.
- Minimum 2 years working experience on ICBMs.
- Minimum 2 years Systems Engineering experience.
- Minimum 2 years of DOORS or related experience.
- Direct development experience of interface products (IRS, IDD, ICD) and requirement specifications.
- Experience creating and executing to schedule & technical recovery plans.
- Experience working across program organizations to find solutions.
- Past or active employment with MMIII or Sentinel Weapon Systems.
- Experience contributing toward various phases of a program lifecycle.
- Experience contributing toward various phases of the Systems Engineering "V" lifecycle.
- Experience with developing architectural diagrams.
- Earned Value Management experience.
- Risk Management experience.
- Medical, Dental & Vision coverage.
- 401(k).
- Educational Assistance.
- Life Insurance.
- Employee Assistance Programs & Work/Life Solutions.
- Paid Time Off.
- Health & Wellness Resources.
- Employee Discounts.
Primary Level: $98,400.00 - $.
Secondary Level: $ - $.
9/80 schedule (nine-hour days Monday through Thursday, every other Friday off).
EEO StatementNorthrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit
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