Sr Principal Engineer Electrical

Coordinates design of subsystems and integration of total systems in a laboratory environment

Oversight and ownership of engineering design as well as 2D drawing formats and standards for a wide array of electrical products:

Cable assemblies

Wiring diagrams

System interconnects

Network interconnects

Circuit Card Assemblies

Development and coordination for internal and customer design reviews for the electrical and system level designs of our products

Assist in troubleshooting of lab equipment as failures occur

Coordination with engineering manager(s) to ensure product technical data packages meet project schedule commitments

Coordinate between several internal and external stakeholder groups (Software Development, System Test, Cyber Operations, Procurement, etc.) to achieve contractual commitments

Analyze complex electronic circuitry and precision electro-mechanical assemblies through simulation or analysis in order to recommend component substitutions or re-design solutions to ensure the integrity of the platform configuration, system safety, and performance specifications.

Identify, analyze, and solve obsolescence issues.

Establish milestones and monitor adherence to master plans and schedules.

Identify program problems and assist in the establishing of solutions, such as allocation of resources, improved processes, or changing contractual specifications.

Act independently to uncover and resolve issues associated with the development and implementation of programs.

Support process improvement and establishment.

Performs functional analysis, timeline analysis, detail trade studies, requirements allocation and interface definition studies to translate customer requirements into hardware and software specifications.

Generate reports and presents to Government counterparts, defense contractors, and other cross-functional organizations.

Provide leadership and mentoring in addition to being an individual performer

Has technical insight and experience to know if test set-up and results make sense

Ability to establish and maintain infrequent inter-organizational and outside customer contacts on routine matters.

Coordinates with team lead, electrical technicians, and I&T managers to complete tasking. May participate, prepare, and present material in program review boards (PDRs, CDRs, TRRs, FRBs, etc).

Succeed The individual we seek will be self-motivated, proactive, goal-oriented to help us grow our services, become even better at what we do and will possess the following qualifications.
Basic Qualifications:

Bachelor's degree in in a STEM Discipline with 8 years of related engineering experience; OR a Master's degree in STEM with 6 years of related engineering experience; OR a PhD with 4 years of related engineering experience

Ability to listen effectively, take direction, and possess initiative to accomplish assigned tasks and complete work in a timely fashion

Ability to read engineering drawings and specifications

Experience in Aerospace or Defense industry (development or test)

Experience leading multi-disciplinary technical teams

Ability to obtain/maintain access to work on-site in Oklahoma City, Oklahoma.

Ability to diagnose/troubleshoot/repair hardware components.

Experience with CAD or similar design tools

Experience with Agile task generation methodologies.

Experience mentoring and teaching early career engineers.

Ability to act as a team lead and subject matter expert for electrical engineering.

Your ability to obtain and or maintain the final adjudicated DoD Secret clearance, and any program access(es) required for the position within a reasonable period of time, as determined by the company.

Preferred Qualifications:

Active DoD SECRET or higher security clearance with investigation in the last five (5) years

Active Program clearance

Master's Degree in Electrical/Computer Engineering or related discipline

Experience in Circuit Analysis & Digital/Analog Design

Experience in Signal I/O Interfacing & Distribution

Experience in Voltage/Resistance/Capacitance/Isolation Testing

Experience in Power Distribution Systems

Experience with HW/SW Integration

Experience in Instrumentation or Avionics Systems

Experience in Nuclear Surety

Experience with any of the following CAD Software Tools and Data Management Products: CATIA, SolidWorks Mechanical/PDM, Siemens NX/Capital, SEE Electrical Expert, Microsoft Visio, National Instruments LabView, SmarTeam, Team Center

Experience with nuclear hardened systems.

Experience with JIRA or similar Agile task management tools

Experience with Project and Program Scheduling and Task Generation to maintain schedule.

Experience with Project and Program Bidding and BoE generation.

Thrive with Us* At Northrop Grumman we are invested in the growth and well-being off all our employees. We offer flexible work arrangements, phenomenal learning opportunities, exposure to a wide variety of projects and customers, and a very friendly team environment.
Our Total Rewards Program offers a comprehensive employee benefits package, including a Retirement and Savings Plan, group medical, dental and vision coverage, life and disability insurance, and flexible spending accounts.
We have Employee Resource Groups (ERGs) that provide benefits for the member, our leaders and the company. Our ERGs offer opportunities to be a friend, be active, be a volunteer, be a leader, to be recognized and to be yourself. Every ERG is inclusive of all employees!
If you are ready to join us in defining possible, apply now.
#MPR
Primary Level Salary Range: $116,300.00 - $174,500.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop 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 http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

Client-provided location(s): Oklahoma City, OK

Job ID: NorthropGrumman-R10224107

Employment Type: OTHER

Posted: 2026-03-08T19:51:20