Principal / Sr Principal Engineer Systems
United States-Oklahoma-Oklahoma Citysenior
OtherPrincipal Engineer
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Quick Summary
Overview
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman,
Technical Tools
OtherPrincipal Engineer
RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 10% of the Time
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.
Requirements
~3 min read- Principal Systems Engineer (T3):
- 5 years of experience with a STEM Bachelor’s degree in Systems Engineering or a related field; or
- 3 years of experience with a STEM Master’s degree in Systems Engineering or a related field.
- Sr. Principal Systems Engineer (T4):
- 9 years of experience with a STEM Bachelor’s degree in Systems Engineering or a related field; or
- 7 years of experience with a STEM Master’s degree in Systems Engineering or a related field.
- Active DoD Secret security clearance with a background investigation date within 6 years.
- Must have the ability to obtain and maintain Special Access Program (SAP) clearance.
- Engineering degree in Electrical Engineering, Aerospace Engineering, Mechanical Engineering, or Engineering Physics; advanced degree (Master’s or PhD) preferred.
- Experience working on airborne military radar systems including performance analysis, mode development, and integration onto flight platforms.
- Experience in developing, managing, and decomposing radar system and subsystem requirements, including allocation to hardware, software, and firmware.
- Experience in radar system architecture and CONOPS development, including trade studies and end-to-end performance modeling.
- Experience with model-based systems engineering (MBSE), using SysML and tools such as Cameo or similar.
- Experience in interface control document (ICD) development and integration for airborne platforms (sensor, avionics, and mission systems interfaces).
- Proficiency with radar signal processing concepts (waveform design, pulse compression, Doppler processing, CFAR, beamforming) and tools such as MATLAB/Simulink or Python for analysis and simulation.
- Understanding of RF systems, antennas, and propagation, including radar range equation and link budget analysis.
- Demonstrated communication and technical writing skills, including the ability to brief technical presentations to internal and external stakeholders.
- Experience with DOORS (or equivalent requirements management tool), Confluence, and JIRA.
- Scripting or software experience (e.g., MATLAB, Python, or similar) to support analysis, automation, and data analysis.
- Experience working in agile development environments and collaborating across multi-disciplinary teams (hardware, software, integration and test).
Location & Eligibility
Where is the job
United States-Oklahoma-Oklahoma City
On-site at the office
Who can apply
Same as job location
Listing Details
- Posted
- September 29, 2026
- First seen
- October 5, 2026
- Last seen
- October 6, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 28%
- Scored at
- October 6, 2026
Signal breakdown
freshnesssource trustcontent trustemployer trust
External application
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