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Added 3 mins ago
Principal Software Engineer, Onsite
RTX
United States
…experience/interest in the development of solutions to GPS Navigation Systems. The work is highly technical, and the individual will work collaboratively in an agile environment on the…
Added 3 mins ago
CO
Assistant Director, Watershed Protection - Modeling, Monitoring, and Compliance (MMC)
City of Austin
United States
- $194,000 to $204,000 USD / year
…as, but not limited to, Professional Geologist, Professional Engineer, Certified Floodplain Manager, Professional Wetland Scientist, and Certified Inspector of Sediment and Erosion…
Added 7 mins ago
Principal Mechanical Equipment and Glovebox Design Engineer
Enercon Services, Inc.
Kennewick, WA · Naperville, IL · Overland Park, KS
…cleanup, and next‑generation energy missions. In this role, you’ll engineer first‑of‑a‑kind (FOAK) mechanical systems - including gloveboxes, hot cells, shielded enclosures, remote‑operated…
Added 8 mins ago
Sr. Electrical and Electronic Design Engineer - Future Forward
Intuitive
Sunnyvale, CA
The Future Forward group within Intuitive Surgical is searching for a Sr. Electrical and Electronic Design Engineer to architect, design, and bring up the electronic hardware behind…
Added 8 mins ago
Senior QC Engineer, CMC / GMP QA
Intuitive
Sunnyvale, CA
The Senior Consultant, CMC / GMP Documentation & Quality Control provides long-term, hands-on expert support primarily focused on CMC and GMP documentation review, with additional support…
Added 9 mins ago
Senior Engineer Geotechnical
Resolution Copper Mining
United States
Build geotechnical capability by communicating ground-control risks, training operators in geotechnical awareness and quality systems, and mentoring junior engineers.
Added 10 mins ago
Operations Engineer, Starship Production (Starbase)
SpaceX
Starbase, TX · Brownsville, TX
Define new business processes and systems for high volume production, including manufacturing execution, inventory management, nonconformance resolution, configuration management, material…
Added 24 mins ago
Junior Design Verification Engineer, Amazon Leo
Amazon Kuiper Manufacturing Enterprises LLC
Austin, TX · Sunnyvale, CA
· Work with the design and communication systems team and participate in system level verification using test benches constructed using UVM
Added 24 mins ago
Software Dev Engineer
Amazon.com Services LLC
Sunnyvale, CA
…and related wireless experiences. You'll own software on the application processor side, from platform APIs and system services down to the interfaces with modem and hardware components,…
Added 25 mins ago
Senior Test Systems Engineer – LabVIEW / HMI / Data Acquisition
Vidac Solutions
Fenton, MO
We are seeking an experienced Test Systems Engineer to take technical ownership of the software, HMI, and data acquisition side of our custom test systems.
Added 25 mins ago
Senior Test Systems Engineer – LabVIEW / HMI / Data Acquisition
Priority Talent Partners
Fenton, MO
We are seeking an experienced Test Systems Engineer to take technical ownership of the software, HMI, and data acquisition side of our custom test systems.
Added 31 mins ago
Agentic automation, Frontier AI
Eli Lilly and Company
United States
You will engineer the connective tissue between Agentic AI and physical lab systems building practical integrations with robotic platforms, analytical instruments, and data pipelines.…
Added 34 mins ago
Principal Engineer Process
CORP-Corporate Office
United States
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…
Added 34 mins ago
Principal Engineer Manufacturing
CORP-Corporate Office
United States
Northrop Grumman Mission Systems (NGMS) is looking for you to join our team as a Principal Manufacturing Engineer based out of Sunnyvale, CA.
Added 34 mins ago
CO
2027 Guidance Navigation and Control Engineer Intern - Redondo Beach CA
CORP-Corporate Office
United States
- $21.5 to $48 USD / hour
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…
Added 34 mins ago
Principal / Sr. Principal Engineer Software Quality
CORP-Corporate Office
United States
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…
Added 38 mins ago
RU
Senior Network Security Engineer
Randstad USA
Washington, DC
- $60 to $70 USD / hour
Network Infrastructure Security: Maintain and support Web Application Firewalls (WAF), Intrusion Detection/Prevention Systems (IDS/IPS), VPNs, and Network Access Control (NAC) technologies.
Added 38 mins ago
RU
Senior OT Cybersecurity Engineer
Randstad USA
Washington, DC
- $55 to $60 USD / hour
Randstad is seeking a Senior Operational Technology (OT) Cybersecurity Engineer to support a critical infrastructure modernization and fleet monitoring initiative for a premier…
Added 39 mins ago
AI Engineer (Active IRS MBI clearance)
Mission Bridge Partners
Remote, United States
We are seeking an experienced AI Engineer to support a mission-critical modernization initiative for the Internal Revenue Service (IRS). This program focuses on transforming legacy tax…
Added 41 mins ago
Engineer – Combination Product Development, Prefilled Syringe (PFS) Platform
Amgen Inc.
CA
· Draft and revise protocols, reports, requirements, risk assessments, technical rationales, and other design-control records in applicable document and laboratory systems.
Added 45 mins ago
AU
LEAD ENGINEER
ABM US
San Diego, CA · Rancho Bernardo, CA · Escondido, CA · Carlsbad, CA · San Marcos, CA
- $46 to $50 USD / hour
…correct problems for spaces, electrical mechanical equipment, control, and systems to ensure safe and reliable operations at peak energy…
Added 48 mins ago
Sr. Associate, Software Engineer
L3Harris Technologies
Palm Bay, FL
Apply digital signal processing (DSP), communication systems, and software engineering concepts and principles in the development of software for the target application
Added 1 hour ago
Manufacturing/ Tooling Engineer
Blue Origin Personnel, LLC
United States
Experience with design, manufacturing, and testing of fluid systems, valve mechanisms, or precision fluid control hardware
Added 1 hour ago
Software Engineer, Telemetry - Top Secret Clearance (Starlink)
SpaceX
Washington, DC · Hawthorne, CA
Working knowledge of Linux, version control, testing, CI/CD, deployment, and monitoring systems
Added 1 hour ago
New Graduate Engineer, Mechanical - '26/'27 (Starlink/Starmind)
SpaceX
Bastrop, TX
Solid understanding and application of GD&T, mechanical engineering fundamentals, structural analysis, and failure modes of complex mechanical systems

Northrop Grumman

Sr Principal Engineer Systems

Redondo Beach, 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
Apply by: May 3, 2027
Posting language: English
Posted: Nov 4, 2026

Original job description

RELOCATION ASSISTANCE: No relocation assistance available

CLEARANCE REQUIRED FOR START: Yes

CLEARANCE TYPE: Top 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.

*This position is contingent upon the candidate obtaining final clearances and program access(es) within a reasonable period of time as determined by the company. Continued employment thereafter will be subject to maintenance of the level of clearance and program access required for the position in the future.

Western Region Engineering (WRE) of Northrop Grumman Space Systems Sector seeks to fill a Systems Engineer 4 position in the Engineering function for our Space Park location in Redondo Beach, CA.

The role is expected to provide the technical and functional leadership needed to establish and maintain a world class Systems Engineering organization, supporting multiple divisions and programs across a wide portfolio. The role will have responsibility for the oversight of development, design, integration, test and implementation of state-of-the-art solutions in support of Space Systems programs and campaigns, as well as research and technology development.

As an Integration and Test (I&T) Lead on this team, you will define and develop processes to be implemented at the segment, and element levels that verify, and validate requirements for the Ground Segment of a Spacecraft System. You will author descriptions of end-to-end ground tests, including network, satellite, and payload operations testing, personnel support plans.

You will define the scope of integration activities between the Host and Command and Control (C2)/ Mission Planning (MP) Segments in the build-up to end-to-end ground tests and documentation. Ultimately providing a plan for integration of the Payload Ground and Mission Unique Ground Elements and external systems including utilization of shared dev/test/prod environments, software and hardware-in-the-loop assets, and relevant ground equipment. This role will support development to support PDR and beyond

Responsibilities

Description and initial development of integration & test flow and processes to be implemented at the segment, and element levels
Description of end-to-end ground tests, including network, satellite, and payload operations testing, personnel support plans for each team, and the scope of integration activities between the Host and Command and Control (C2)/ Mission Planning (MP) Segments in the build-up to end-to-end ground tests
Description of plan for integration of the Payload Ground and Mission Unique Ground Elements and external systems including utilization of shared dev/test/prod environments, software and hardware-in-the-loop assets, and relevant ground equipment
Provide support to overall program Integration & Test (I&T) plan
Lead the preparation and execution of milestone reviews for the Ground I&T and qualification test campaign

Basic Qualifications for a Senior Principal Systems Engineer:

8 years of relevant experience with a Bachelor of Science degree in a STEM discipline; 6 years of relevant experience with a Masters' degree; 4 years of relevant experience with a PhD
Experience with software ground systems for space missions
Experience with requirements verification and system sell-off
Experience with integration and testStrong communication and collaboration skills
Working knowledge of systems engineering principles and processes
Demonstrated experience quickly learning new concepts and approaches
Active DoD Top-Secret clearance

Preferred Qualifications:

Program start-up and new integration and test product development experienceFamiliarity with MBSE concepts and tools
Experience with DOORS and CAMEO (or equivalent)
Ground C2 of space vehicles and/or integration of 3rd-party C2 products
Experience with software frameworks and their onboarding/deployment
Experience with software intensive systems utilizing multiple environments dev/test/prod environments at multiple security levels
Mission management / mission planning / resource mission management experience
Ability to obtain SCI/SAP

Curious about all the exciting developments with the Northrop Grumman Space Sector? Click the link below:

https://www.northropgrumman.com/space.

Working at Northrop Grumman is more than just a paycheck. We offer a comprehensive Total Rewards and benefits package designed to help you thrive at work and in life. For more information on our Total Rewards package, please visit our Total Rewards site: Northrop Grumman Total Rewards

As a full-time employee of Northrop Grumman, you are eligible for:

Medical, Dental & Vision coverage
401k
Educational Assistance
Life Insurance
Employee Assistance Programs & Work/Life Solutions
Paid Time Off
Health & Wellness Resources
Employee Discounts
Flexible Schedules: for example, the ability to work a 9/80 work schedule, which allows an employee to work a nine-hour day Monday through Thursday and take every other Friday off of work.

#LosAngelesSpace

#SpaceEngJobs

#SpaceSysEngJobs

#SPEnhancedERAP

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.

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More about this job

Skills

Leadership
Research
Ground segment
Documentation
Communication skills
Collaboration
Engineering principles
Software frameworks
Onboarding
SAP

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