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Systems Engineer (Maritime Plaza)
Systems Planning and Analysis
Washington, DC, DC
- $120,000 USD / year
…Analysis support. RSSG has an immediate need for a systems engineer for the BBGNx (Battleship Program) to support integration of the Nuclear Sea-Launched Cruise Missile (SLCM-N) and…
Added 1 min ago
RE
Field Applications Engineer - Local To The Boston/New England Area
Renesas Electronics
Remote, United States
- $90,000 to $132,000 USD / year
We are seeking a highly skilled Field Applications Engineer (FAE) with a background in Embedded Processing products to join our team in the Boston area and support strategic customers in…
Added 3 mins ago
Senior Automation Engineer (Sr. Engineer II)
Generate Biomedicines
Somerville, MA
Generate:Biomedicines is seeking an experienced and highly motivated Senior Automation Engineer to join our team at the interface of lab instrumentation, integrated workcells, custom…
Added 6 mins ago
Lead Substation Engineer 2 - Grid
Sargent & Lundy
Knoxville, TN
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Added 6 mins ago
CE
Electrical Distribution Engineer
Connexus Energy
Ramsey, MN
- $77,900 to $102,270 USD / year
Connexus Energy is looking for our next Electrical Distribution Engineer who will support the planning, operation, and improvement of the electric distribution system. This role applies…
Added 9 mins ago
MS
Systems Engineer
Mt. San Jacinto College
Temecula, CA
- $6,856.34 to $10,068.77 USD / month
Under general direction, the Systems Engineer reports to the Systems and Cloud Computing Supervisor and/or the Dean of Information Technology. The Systems Engineer participates in the…
Added 9 mins ago
Controls Engineer
SSOE, Inc.
Austin, TX
SSOE is seeking a Controls Engineer with an emphasis on supporting the design and delivery of Building Automation Systems / Building Management Systems (BAS/BMS) and Electrical Power…
Added 9 mins ago
SI
Fire Protection Engineer
SSOE, Inc.
Toledo, OH
- $100,000 to $125,000 USD / year
…solutions. In the case of a licensed staff member, acting as a lead project engineer, this includes but is not limited to, the stamping/sealing of one's drawings/documents as well as…
Added 10 mins ago
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Electrical Engineer Intern (Spring 2027)
Nucor
Cincinnati, OH
- $26.5 to $27.5 USD / hour
Assist with defining system requirements, conducting field surveys, and supporting installation, checkout, and commissioning activities.
Added 11 mins ago
Staff Software Engineer, Ads Safety Format Enablement
Google
Mountain View, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 12 mins ago
S
Validation Engineer
Syner-G
San Diego, CA
- $110,000 to $125,000 USD / year
We are seeking a Sr. Validation Engineer with 7–11 years of experience to lead validation activities across equipment, utilities, facilities, computerized systems, and manufacturing…
Added 14 mins ago
Mechanical Engineer (Machine Design)
Daedalus Industrial
Powdersville, SC
Work closely with the Project Engineer during fabrication, assembly, and commissioning to resolve issues and validate design intent.
Added 15 mins ago
Electrical Superintendent
Turner Construction
Augusta, GA
…regard to the Mechanical and Electrical systems included in the project. Responsible for ensuring safety, schedule delivery, quality of work performed and adherence to budget of the…
Added 16 mins ago
Master Production Scheduler
Safran
Carson, CA
In coordination with S&OP, analyze capacity needs to develop realistic manufacturing schedules and project future capacity constraints
Added 16 mins ago
Mechanical Engineering Manager
Empirical Systems Aerospace, Inc.
San Luis Obispo, CA
Responsible for managing resources to meet project demands by planning workload for aeromechanical design activities
Added 16 mins ago
CWA Journeyman
Allied Universal
Livermore, CA
…Whether you’re an installation technician, service technician, engineer, or project manager, you’ll discover rewarding opportunities to grow your career as part of a valued…
Added 16 mins ago
Senior/Principal R&D Systems Mechanical Engineer - Nuclear Deterrence Systems, NM/CA, Onsite
Sandia National Laboratories
Livermore, CA
Graduate degree in Mechanical Engineering or a highly related field where an independent research project was a graduation requirement, such as an independent project, thesis, or…
Added 16 mins ago
Early Career R&D Systems Mechanical Engineer - Nuclear Deterrence Systems, NM/CA Onsite
Sandia National Laboratories
Livermore, CA
Graduate degree in Mechanical Engineering or a highly related field where an independent research project was a graduation requirement, such as an independent project, thesis, or…
Added 17 mins ago
Software Engineer, IT Infrastructure
Google
Fremont, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 17 mins ago
Supplier Manufacturing Engineer
PDS Tech Commercial
El Segundo, CA
Engineer Supplier Excellence That Keeps Aerospace Innovation Moving
Added 17 mins ago
Senior Software Engineer, Infrastructure, Search
Google
Mountain View, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 17 mins ago
Senior Software Engineer, AI/ML, Search Personalization
Google
Mountain View, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as…
Added 17 mins ago
Software Engineering Manager II, YouTube
Google
Mountain View, CA
Like Google's own ambitions, the work of a Software Engineer goes beyond just Search. Software Engineering Managers have not only the technical expertise to take on and provide technical…
Added 17 mins ago
Software Engineer III, Cloud Service Mesh
Google
Sunnyvale, CA
…mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google Cloud's needs with opportunities to switch teams and…
Added 17 mins ago
Sr Eng Manu Eng
J&J Family of Companies
Santa Clara, CA
We are seeking a Senior Manufacturing Mechanical Engineer with exceptional drive and urgency to lead new product introduction, process development, and industrialization activities for our…

Northrop Grumman

Sr. Principal Mechanical Engineer

Sunnyvale, United States

Primary Level Salary Range: $129,300.00 - $193,900.00

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Job details

Pay: Primary Level Salary Range: $129,300.00 - $193,900.00
Apply by: May 1, 2027
Experience: Bachelor's degree in a related STEM discipline (Science, Technology, Engineering, or Math) with a minimum of 8 years of relevant work experience;
Posting language: English
Posted: Nov 2, 2026

Original job description

RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: No

CLEARANCE TYPE: Secret

TRAVEL: Yes, 10% of the Time

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 looking for you to join our team as a Sr. Principal Mechanical Engineer based in Sunnyvale, CA.

The Project Engineer will support our aftermarket programs for the marine propulsion and power generation systems, working on various engineering and manufacturing processes for high-value gearing and steam turbine assemblies, machined components, and welded fabrications. These processes include precision manual assembly, welding, bonding, and heat treatment of iron-based products.

Perform Material Requirements Planning (MRP) for all aftermarket material.
Develop efficient process flows and sequences of operations, manage bills of materials, create detailed work instructions, process procedures, and tooling requirements.
Create Basis of Estimates (BOEs) for manufacturing of material, repair of field service parts, tooling design, and engineering support of manufacturing.
Create work instructions for the repair of parts and assemblies returning from the field operations.
Develop new processes, improve existing manufacturing processes, and develop the required tooling and fixtures with an excellent team of experienced assembly mechanics, machinists, welders, and engineers.
Perform functional analysis, timeline analysis, detail trade studies, and requirements allocation to translate customer requirements into hardware specifications.
Support continuous improvement initiatives and implementation of new capital equipment for establishing expanded production processes.

Basic Qualifications for the Sr. Principal Mechanical Engineer:

Bachelor's degree in a related STEM discipline (Science, Technology, Engineering, or Math) with a minimum of 8 years of relevant work experience; OR a master’s degree in a STEM discipline with 6 or more years of experience.
Experience reading and interpreting engineering drawings.
Experience with mechanical assembly processes.
Experience in technical writing and presentations.
Ability to obtain a US Government Secret Clearance.
U.S. citizenship is required.

Preferred Qualifications:

Experience with Marine propulsion products (Turbines, Reduction Gears, Generators, Auxiliary equipment).
Manufacturing and/or Industrial Engineering experience.
Ability to operate in fast-paced and multi-tasking environments.
Experience with tool design.
Experience with SAP applications.

#MPR

Primary Level Salary Range: $129,300.00 - $193,900.00

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.

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More about this job

Skills

Manufacturing processes
Assembly
Welding
MRP
Process improvement
Production processes
Technical writing
Presentation skills
Industrial engineering
Multitasking
SAP

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