Principal/Senior Principal Electromechanical Engineer

United States-Maryland-Baltimore
Full-time
$108,800.00 - $163,200.00
Posted Nov 9, 2026

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Skills

GD&T
Problem Solving
Supply Chain
Communication
Leadership

Job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: No

Description

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.

Northrop Grumman Mission Systems is a trusted provider of mission-enabling solutions for global security. We have a wide portfolio of secure, affordable, integrated, and multi-domain systems and technologies. Our differentiated battle management and cyber solutions deliver timely, mission-enabling information and provide superior situational awareness and understanding to protect the U.S. and its global allies.

We are looking for you to join our team as a Principal/Senior Principal Electromechanical Engineer based out of Linthicum, MD.

Position Overview:

The Principal/Senior Principal Electromechanical Engineer will be responsible for leading hardware issue resolution on the manufacturing floor, driving design and documentation updates, and contributing to cost and producibility improvements. The role involves regular interaction with IPTs, program management, and customers, and includes ownership of tooling, fixturing, and process improvements.

Responsibilities and Duties:

•Lead issue resolution for program hardware on the manufacturing floor, coordinating across engineering, manufacturing, and quality

•Determine solutions to vendor hardware issues and coordinate corrective actions with Supply Chain

•Lead engineering change implementation, including design revisions and drawing/document updates

•Support DMS resolution and continuous monitoring for critical components

•Lead redesign efforts to improve affordability, producibility, and manufacturability of program hardware

•Provide test support and guidance to systems engineers and production test teams

•Own the design and qualification of tooling and fixturing required for assembly and test

•Provide technical guidance and informal mentoring to junior engineers on the team

•Prepare and deliver technical content for internal reviews and customer interactions, as required

This position is contingent upon the ability to obtain an active U.S Government Secret Clearance or the successful transfer of an active US. Government Secret Clearance prior to start.

Basic Qualifications for a Principal Electromechanical Engineer

•Bachelor’s Degree with 5 years of experience, master’s degree with 3 years of experience, Ph.D. with 1 year of experience in Science, Technology, Engineering, Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.

•Demonstrated experience with design and development of precision electro‑mechanical components and assemblies

•U.S Citizenship is required

•Ability to obtain/maintain a US Government Secret clearance.

•A current/active clearance is not required to be considered for the position, but a final clearance is required to start

•A minimum of 5 years of proficiency with Siemens NX or similar 3D CAD software

•A minimum of 5 years of proficiency in ASME Y14.5 GD&T and ASME Y14.100 engineering drawing practices

•5 years of demonstrated experience with design and development of precision electromechanical components and assemblies

•5 years of experience working on the manufacturing shop floor, from first‑time builds through full‑rate production issue resolution

•5 years of experience with technical problem solving and root cause/corrective action (RCCA) activities

Basic Qualifications for a Senior Principal Electromechanical Engineer

•Bachelor’s Degree with 8 years of experience, master’s degree with 6 years of experience, Ph.D. with 4 years of experience in Science, Technology, Engineering, Mathematics or related technical fields; an additional 4 years of experience may be considered in lieu of a degree.

•U.S Citizenship is required

•Ability to obtain/maintain a US Government Secret clearance.

•A current/active clearance is not required to be considered for the position, but a final clearance is required to start

•A minimum of 8 years of proficiency with Siemens NX or similar 3D CAD software

•A minimum of 8 years of proficiency in ASME Y14.5 GD&T and ASME Y14.100 engineering drawing practices

•8 years of demonstrated experience with design and development of precision electromechanical components and assemblies

•8 years of experience working on the manufacturing shop floor, from first‑time builds through full‑rate production issue resolution

•8 years of experience with technical problem solving and root cause/corrective action (RCCA) activities

Preferred Qualifications:

•A current/active US Government Secret Clearance

•Aerospace & Defense electronics industry experience supporting production programs

•Strong communication, organizational, and leadership skills

•Ability to collaborate effectively as a key member of a cross functional design and production team

•Experience developing manufacturing processes, work instructions, and production documentation

•Proficiency with Teamcenter and associated Mission PLM processes (PR, CR, EC, DTO, AMR, DRR, CMR)

•Experience with organic PCB/CCA design, materials, and manufacturing processes

•Working knowledge of military and commercial specifications applicable to electro‑mechanical hardware

•Familiarity with RF, digital, and power circuitry and components; exposure to AESA, radar, or RF communications hardware

•Experience with thermal and structural analysis methodologies and tools

•Hands‑on experience with assembly and testing of prototype and production electronics hardware

•Experience in a technical lead role on cross‑functional product or production support teams

What We Can Offer You

Northrop Grumman provides a comprehensive benefits package and a work environment which encourages your growth and supports the mutual success of our people and our company. Northrop Grumman benefits give you the flexibility and control to choose the benefits that make the most sense for you and your family.

Your benefits will include the following: Health Plan, Savings Plan, Paid Time Off and Additional Benefits including Education Assistance, Training and Development, 9/80 Work Schedule (where available), and much more!

Primary Level Salary Range: $108,800.00 - $163,200.00

Secondary Level Salary Range: $135,800.00 - $203,600.00

The 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.