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Added 2 mins ago
Stormwater Manager
City of Greer
Greer, SC
…for the City’s Phase II Small Municipal Separate Storm Sewer System (MS4) Program to ensure that the six minimum control measures are…
Added 5 mins ago
Automation Engineer, Laboratory Automation – Analytical Sciences
AstraZeneca Pharmaceuticals LP Company
Santa Monica Colorado Avenue, CA
We are seeking an Automation Engineer to join the Laboratory Automation team within Analytical Sciences. This fully on-site role is based in Santa Monica, California. Reporting to the…
Added 9 mins ago
Optical Systems Engineer
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Stafford Springs, CT
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Added 9 mins ago
Video Processing Engineer
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Added 9 mins ago
Automation Engineer, Laboratory Automation – Analytical Sciences
AstraZeneca
Santa Monica, CA · Santa Monica
We are seeking an Automation Engineer to join the Laboratory Automation team within Analytical Sciences. This fully on-site role is based in Santa Monica, California. Reporting to the…
Added 9 mins ago
Engineer III, Occupational Safety
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Louisville, KY
The Engineer 3, Occupational Safety, working under general direction, working as a contributing team member, is responsible for applying technical safety standards, principles, theories,…
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Senior Specialist, Integration & Test Engineer
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Patrick Air Force Base, FL · Melbourne, FL
L3Harris is seeking talented Integration & Test Engineers to support subsystem and system-level testing within the Systems Integration and Test Engineering subfunction. As an Integration &…
Added 11 mins ago
SOFTWARE ENGINEER
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The purpose of the Software Engineer position is to design, develop, integrate, test, and document software for the control of flight simulation systems.
Added 12 mins ago
TI
Senior Software Engineer-4264206
TCG, Inc.
Washington, DC
- $130,000 to $140,000 USD / year
…provider to the Federal government seeking a Senior Software Engineer to join our team for a service conversion…
Added 14 mins ago
IT
QA/QC Lab Inspector - 2nd shift with 10% shift premium
Illinois Tool Works
Elgin, IL
- $22.4 USD / hour
…complaints at our automotive and industrial customers. The Quality Engineer is instrumental in ensuring product quality for customers and investigating and remediating potential issues. As…
Added 16 mins ago
Defense Maritime Principal Project Engineer (Onsite)
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Join our innovative team at Collins Aerospace as a Principal Project Engineer within our Mission Systems Maritime Defense Engineering team in Windsor Locks, CT. This is an exciting…
Added 21 mins ago
Lead Instrumentation & Controls Engineer
Sargent & Lundy
Chicago, IL
There is the potential for you to travel to client and vendor offices for design reviews and to plant site locations for construction coordination and field verification of designs.
Added 21 mins ago
Electrical Engineering Manager
Sargent & Lundy
Chicago, IL
This position will offer you the opportunity manage an electrical engineering team and to work as a lead electrical engineer in a project team environment involved in the design,…
Added 21 mins ago
Lead Electrical Engineer -- Energy & Industrial Group
Sargent & Lundy
Clayton, MO
This position will offer you the opportunity to work as a lead engineer in a project team environment involved in the design, modification, and analysis of electrical systems for projects…
Added 21 mins ago
Lead Electrical Engineer
Sargent & Lundy
Chicago, IL
This position will offer you the opportunity to work as a lead engineer in a project team environment involved in the design, modification, and analysis of electrical systems for projects…
Added 21 mins ago
Lead Electrical Engineer
Sargent & Lundy
Casper, WY
This position will offer you the opportunity to work as a lead engineer in a project team environment involved in the design, modification, and analysis of electrical systems for projects…
Added 21 mins ago
Lead Electrical Engineer
Sargent & Lundy
Boise, ID
This position will offer you the opportunity to work as a lead engineer in a project team environment involved in the design, modification, and analysis of electrical systems for projects…
Added 21 mins ago
Electrical Engineer Manager
Sargent & Lundy
Boise, ID
This position will offer you the opportunity manage an electrical engineering team and to work as a lead electrical engineer in a project team environment involved in the design,…
Added 23 mins ago
S
Navigation Engineer
Saalex
Lexington Park, MD
- $150,000 to $175,000 USD / year
Greenfield Engineering, a Saalex Company is seeking Navigation Engineer in Lexington Park, MD to support the Mission Systems Group and related military avionics programs. The ideal…
Added 24 mins ago
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Quality Engineer
LSI Solutions Inc
Victor, NY
- From $66,500 USD / year
POSITION TITLE: Quality Engineer-Finished Goods
Added 26 mins ago
CT
XKEYSCORE Systems Engineer
Columbia Technology Partners
Annapolis Junction, MD
- $195,000 to $225,000 USD / year
Develop and execute system integration plans, validation and verification procedures, and deployment strategies to support operational readiness and requirements compliance.
Added 26 mins ago
CT
System Engineer 2
Columbia Technology Partners
Annapolis Junction, MD
- $135,000 to $155,000 USD / year
CTP is seeking an experienced System Engineer 2 to support complex system and network infrastructure within RF and SIGINT environments. This role combines hands-on Linux and Windows…
Added 26 mins ago
CT
RF Systems Engineer 2
Columbia Technology Partners
Annapolis Junction, MD
- $130,000 to $150,000 USD / year
Columbia Technology Partners is seeking an experienced RF Systems Engineer 2 to support advanced RF and SIGINT systems. This role focuses on system administration, integration, and…
Added 26 mins ago
CT
ONEROOF System Engineer
Columbia Technology Partners
Annapolis Junction, MD
- $135,000 to $155,000 USD / year
Support requirements analysis, system architecture development, verification, and validation activities.
Added 26 mins ago
Senior Engineer - Autonomy & Active Safety
Arena Technical Resources, LLC
Oshkosh, WI
Job Title: Senior Engineer – Autonomy & Active Safety

Northrop Grumman

Test Engineer/Principal Test Engineer

Los Angeles, CA, United States

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Job details

Posting language: English
Posted: Sep 25, 2026

Original job description

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, 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. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, redefines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!

Northrop Grumman Mission Systems is seeking a Test Engineer/Principal Test Engineer to join the EGI-M Airborne Navigation System Integration & Test (I&T) team in Woodland Hills, CA . The role involves conducting comprehensive verification activities throughout the program life cycle, including requirements analysis, test procedure development, test execution, and formal reporting. This position will be 100% on-site.

Job Responsibilities

Develop test requirements and detailed integration test plans, procedures, readiness reviews (TRRs), test data, and reports.
Execute qualification testing in accordance with established requirements, plans, and procedures.
Conduct tests while managing and prioritizing problem resolution.
Compile data to determine necessary changes in test equipment, procedures, or to establish new test requirements.
Lead cross-functional teams (including hardware, software, and systems engineers) in both laboratory and field environments.
Conduct formal technical reviews, such as Test Readiness Reviews (TRRs) with internal stakeholders and external customers.
Test Equipment Management that includes the design, development, or integration of specialized test equipment, instrumentation, and data acquisition systems.
Data Analysis of test data, identify anomalies, perform root cause analysis, and generate comprehensive test reports.
Technical and operational problem solving to troubleshoot complex, multi-domain system failures (hardware/software/mechanical) and conduct root cause analyses.
Act as the primary technical point of contact during test events, managing customer expectations and reporting results.

Basic Qualifications for Test Engineer:

Bachelor’s Degree in a STEM discipline from an accredited university with 2 years of related test experience, or a Master's Degree in a STEM discipline from an accredited university, or 4 years of relevant work experience in lieu of a degree .
Experience authoring test procedures, managing test facility interfaces, and ensuring data integrity and cataloging.
Experience with test execution, diagnostics, and formal requirement decomposition with traceability and verification.
Working knowledge of standard test equipment: network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, and/or signal analyzers.
Proficient in at least one of the following programming environments: MATLAB, C, C++, C#, and/or Python.
Active US Government Secret Level security clearance.
US Citizenship
Ability to work onsite full-time in Woodland Hills, CA

Basic Qualifications for Principal Test Engineer:

Bachelor’s Degree in a STEM discipline from an accredited university with 5 years of related test experience, or a Master's Degree in a STEM discipline from an accredited university with 3 years of related test experience, or 4 years of relevant work experience in lieu of a degree .
Experience authoring test procedures, managing test facility interfaces, and ensuring data integrity and cataloging.
Experience with test execution, diagnostics, and formal requirement decomposition with traceability and verification.
Working knowledge of standard test equipment: network analyzers, oscilloscopes, waveform generators, synthesizers, digitizers, and/or signal analyzers.
Proficient in at least one of the following programming environments: MATLAB, C, C++, C#, and/or Python.
Active US Government Secret Level security clearance.
US Citizenship
Ability to work onsite full-time in Woodland Hills, CA

Preferred Qualifications:

Experience integrating embedded GPS Inertial Navigation Systems.
Expert experience with GNSS/INS/EGI systems and precision navigation simulation.
Experience creating automated test scripts that integrate with hardware interfaces.
Experience working with operational hazards such as overhead lifting, Thermal Chambers, and Vibration Test systems
Highly organized, detail-oriented, and able to manage multiple, shifting priorities while maintaining safety standards.
Demonstrated leadership of System Test efforts in a dynamic work environment.
Experience with COMSEC material management.
Experience engaging external customers through meetings, presentations, and technical negotiations.

Primary Level Salary Range: $83,400.00 - $125,200.00

Secondary Level Salary Range: $114,000.00 - $171,000.00

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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Skills

ICT system integration
Reporting
Prioritization
Data acquisition systems
Data analysis
Root cause analysis
Problem solving
Troubleshoot
Test procedures
Cataloging
The MathWorks MATLAB
C
C++
C#
Python
GPS
Leadership
Hardware testing methods
Presentation skills

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