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Added 1 min ago
Software Development Engineer , Inventory Accounting
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
As a Software Development Engineer (SDE II) on the Inventory Accounting team, you will own the design, development, and cross team collaboration of end-to-end e-commerce lifecycle systems,…
Added 1 min ago
Software Development Engineer II, AFT Inbound
Amazon.com Services LLC
Arlington, VA
You'll be part of the AFT Tech Team developing distributed systems that orchestrate the flow of billions of units through Amazon's fulfillment network. Your day involves collaborating with…
Added 3 mins ago
West Chicago - Mfg Controls Engineer
Inhance Technologies
West Chicago, IL
The Manufacturing Controls Engineer designs, programs, tests, and maintains the electrical, automation, and control systems -- such as Programmable Logic Controllers (PLCs), Human-Machine…
Added 3 mins ago
Forward Deployed Software Engineer, JBLM (Active Clearance)
Anduril Industries
Remote, United States
As a Software Engineer on the Mission Command team, you will build the foundation for a first-of-its-kind platform designed for the tactical edge, solving novel problems across networking,…
Added 7 mins ago
Staff Hardware Systems Design Engineer, Platforms Infrastructure
Google
Sunnyvale, CA
As a Hardware Engineer in the board and system design team, you will work on ML/AI hardware systems projects to craft the solutions for current and future data center deployments. You will…
Added 10 mins ago
T
Senior Power Electronics Firmware Engineer
Tonal
San Francisco, CA
- $170,000 to $195,000 USD / year
Tonal is looking for a Senior Power Electronics Firmware Engineer to develop the firmware for our motor drive and power systems. That drive generates up to 250 pounds of digital weight, so…
Added 10 mins ago
Lead NASCAR Aerodynamics Engineer
Oshkosh Corporation
Huntersville, NC
Develop hardware and/or software tools to expand current capabilities in correlation and flow field understanding
Added 16 mins ago
Spacecraft/Payload Structural Analysis Engineer
Space Dynamics Laboratory
North Logan, UT
The Space Dynamics Laboratory (SDL) is seeking an experienced structural analysis engineer to support the design, development, and qualification of spacecraft, satellites, precision optical…
Added 16 mins ago
Engineer VI
General Atomics
Kaysville, UT
We have an exciting opportunity for an experienced Staff Electrical Engineer (EE) to join our Electrical Systems team located in Kaysville Utah. This is an opportunity for a highly…
Added 16 mins ago
Sentinel Cyber Software Engineer Lead
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems would like you to join our team as a Staff Software Engineer . This position will be located in Roy, UT and will support the Sentinel Program. Northrop…
Added 16 mins ago
Test Engineer / Principal Test Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Strategic Deterrent Systems division is seeking a Test Engineer / Principal Test Engineer to join our team of highly qualified and diverse individuals. This position will…
Added 16 mins ago
Sentinel - Mechanical Engineer L2/L3
Northrop Grumman
Roy, UT
Join a team of Mechanical, Electrical and Hardware Integration engineers to design hardware systems and components.
Added 16 mins ago
Principal / Senior Principal Electrical Test Engineer
Northrop Grumman
Roy, UT
Interface with software developers and systems engineers in support of flight hardware integration and test activities.
Added 16 mins ago
Sentinel Sr Principal Software Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Defense Systems would like you to join our team as a Sr Principal Software Enginee r. This position will be located in Roy, UT and will support the Sentinel Program.…
Added 16 mins ago
Staff Test Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Strategic Deterrent Systems division is seeking a Staff Test Engineer to join our team of highly qualified and diverse individuals. This position will be located in Roy, UT…
Added 16 mins ago
Senior Principal Systems Test Engineer
Northrop Grumman
Roy, UT
Northrop Grumman Strategic Deterrent Systems division is seeking a Senior Principal Test Engineer to join our team of highly qualified and diverse individuals. This position will be located…
Added 18 mins ago
Controls Engineer I
Prime Controls
Mesa, AZ
As an Automation Specialist I you will assist with most aspects of system integration projects by identifying parts and components for PLC, network, computer, and software components;…
Added 19 mins ago
Senior Principal Embedded Software Engineer
The MITRE Corporation
Bedford, MA
Lead hands-on integration and troubleshooting of hardware/software interfaces across embedded platforms and sensor, communications, navigation, or software-defined radio systems during…
Added 20 mins ago
Weapons Systems Specialist (E6B Subject Matter Expert / SME)
Integration Innovation, Inc. (i3)
Huntsville, AL · Orlando, FL
i3 team members operate at the leading edge of national defense across a broad range of technical disciplines, from systems and software engineering to modeling, simulation, and training…
Added 22 mins ago
Senior Analog/Mixed-Signal Hardware Engineer, Single-Molecule Sensing Instrumentation
Flagship Pioneering, Inc.
Cambridge, MA
…design, signal integrity, power integrity, and system-level integration. This role requires close collaboration with firmware, mechanical, bioengineering, and systems teams to deliver…
Added 27 mins ago
Controls Software Engineer
Insight Global
Dunwoody, GA
Insight Global is seeking a Controls Software Engineer to support a hyperscale data center program. This role will be based out of our corporate headquarters in Atlanta, GA in order to work…
Added 27 mins ago
Program Quality Engineer Staff - E4
Lockheed Martin
Marietta, GA
…understanding of quality tasks across quality functions including hardware, software, systems and suppliers/subcontractors, and customers. Proficient in company policies. Partners with…
Added 28 mins ago
Mechanical Engineer (Design)
Corvid Technologies LLC
Mooresville, NC
…opportunity to do hands-on engineering tasks that result in actual hardware fabrication, integration, and testing. Candidate will work on design and analysis tasks to meet a variety of…
Added 30 mins ago
MI
DevOps Engineer
MAXISIQ, Inc.
Chantilly, VA
- $120,000 to $210,000 USD / year
…technical expertise to projects requiring rapid prototyping, secure integration, and the development of actionable solutions for clients who depend on leading-edge capabilities. Creative…
Added 30 mins ago
SC
Senior Test & Integration Engineer
SITEC Consulting
Annapolis Junction, MD
- $150,000 to $215,000 USD / year
Senior Systems Engineer (SE3) - Test & Integration

Northrop Grumman

Sr. Principal Subsystems Engineer

San Diego, CA, United States

Primary Level Salary Range: $142,200.00 - $213,400.00

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Job details

Pay: Primary Level Salary Range: $142,200.00 - $213,400.00
Posting language: English
Posted: Oct 2, 2026

Original job description

RELOCATION ASSISTANCE: Relocation assistance may be available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Secret

TRAVEL: Yes, 25% 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.

Job Description

Northrop Grumman Aeronautics Systems is looking to add a Sr. Principal Subsystems Engineer to join our team in Rancho Bernardo, CA. This position will be in our Avionics Integration Organization.

This candidate will be responsible for the installation, integration and troubleshooting of aviation related Subsystems, component sub-systems, Sensor Management Units, Vehicle Test Controller and Data Recorders.

ESSENTIAL FUNCTIONS:

Lead Subsystems Lab Integration
System integration, test development and execution of various types of complex avionics systems
Create and develop documentation for system requirements and interfaces, including system engineering drawings and diagrams
Troubleshoot systems to resolve complex issues, interact and coordinate with responsible Subsystems engineers responsible for sustaining subsystems
Serve as an interface between the Operations & Test organization and the engineers
Ensure Subsystems performance meets specified levels
Proactively maintain overall system performance of deployed systems
Perform troubleshooting, document issues and coordinate field replacements/upgrades of Subsystems
Contribute to improvement of processes, design and future sustainment efforts
Actively participate in Program Risk and Opportunity Management
Must be a self-directed technical performer with strong communication skills, demonstrated experience leading multi-disciplinary technical trades, and ability to develop & execute to a strategy

Hybrid: The selected candidate will be required to work full-time, on-site at our facility. Once established in role, the position could potentially offer a hybrid work environment. Scheduled telework days are approved at manager's discretion.

This position requires the ability to travel up to 25% of the time.

This position can be filled at the Sr. Principal Subsystems Engineer level, qualifications below.

BASIC QUALIFICATIONS:

Must have a Bachelor’s Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 8 years of related engineering experience; OR a Master’s degree in a STEM discipline and 6 years of related engineering experience; OR a PhD in a STEM discipline with 3 years of related engineering experience.
Must have an active DoD Secret (or higher) clearance (with a background investigation within the past 6 years or enrolled into Continuous Evaluation).
Familiarity with systems engineering processes at the sub-system, system and system-of-systems levels.
Experience with installation, integration and troubleshooting of aviation related subsystems
Experience with Ethernet and TCP/IP
experience using mechanical and electrical drawings
Experience with Windows and Linux operating systems

PREFERRED QUALIFICATIONS:

Familiarity with Atlassian software development and collaboration tool set (Jira and Confluence)
Experience with concurrent hardware and software development
Experience with component selection for system development

Primary Level Salary Range: $142,200.00 - $213,400.00

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.

Job Category: Engineering

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