Jobs in the United States

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Added 11 mins ago
TT
Lead Platform Engineer
True Talent Solutions Partners
South San Francisco, CA
- $205,000 to $235,000 USD / year
…technical leadership to build reliable systems that support lab operations and scientific data…
Added 12 mins ago
Building Systems Engineer
Children’s Hospital of Philadelphia
Philadelphia, PA
The Building Systems Engineer I is responsible for assisting with the operation, troubleshooting, repairing, maintenance and documentation of the heating, refrigeration, air conditioning,…
Added 14 mins ago
A/AI Machine Learning Engineer
Lockheed Martin
Manassas, VA
Active security clearance and willing to work onsite with our team in Manassas, VA in our advanced development lab
Added 15 mins ago
T
Principal Systems Engineer
Trinzic
Chantilly, VA
- $191,000 to $239,000 USD / year
Must have the ability to translate stakeholder needs into technical requirements and specifications
Added 40 mins ago
Design Engineer
LIFETIME PRODUCTS
CLEARFIELD, UT
Added 41 mins ago
Electrical Engineer
INNOVA SOLUTIONS INC
SALT LAKE CITY, UT
Added 53 mins ago
Electrical Design Engineer / Principal Electrical Design Engineer
Northrop Grumman
Oklahoma City, OK
Must have experience developing electrical designs using tools such as Visio, AutoCAD, or similar design software tools
Added 53 mins ago
Staff Software Engineer (Active Secret Clearance Required)
Northrop Grumman
Oklahoma City, OK
Northrop Grumman is seeking an experienced Staff Software Engineer to join our dynamic team. This position will support our Aeronautics Systems sector in Oklahoma City, OK.
Added 1 hour ago
Sr Reliability Engineer
Drägerwerk AG & Co. KGaA
Andover, MA
We are seeking a Senior Reliability Engineer to work hybrid in our Andover, MA office.
Added 1 hour ago
MQ
Principal Optical Systems Engineer
Monarch Quantum
San Diego, CA
- $175,000 to $225,000 USD / year
Join our fast-paced and passionate team as a Principal Optical Systems Engineer. As we scale, you will be instrumental in building our foundation from the ground up. This is a dynamic,…
Added 1 hour ago
PN
Data Scientist (Nuclear Physics)
Pacific Northwest National Laboratory
Richland, WA
- $114,000 USD / year
At PNNL, our core capabilities are divided among major departments that we refer to as Directorates within the Lab, focused on a specific area of scientific research or other function, with…
Added 1 hour ago
G
Software Engineer
GovDash
New York, NY
- $160,000 to $200,000 USD / year
…treat our engineering organization as the GovCon AI research lab. We experiment with cutting edge techniques to meet the stringent requirements that the government and our customers demand.…
Added 1 hour ago
Principal / Senior Principal Microelectronics Device Engineer
Northrop Grumman
Manhattan Beach, CA
The Northrop Grumman Microelectronics Center (NGMC) has an opening for a Microelectronics Device Engineer to join our team of qualified, diverse individuals at our Space Park Foundry (SPF)…
Added 1 hour ago
KS
Firmware Validation Engineer I
Kelly Services
Rancho Cordova, CA
- $40 USD / hour
Must have knowledge of SSD architecture, storage technologies, or storage device validation
Added 1 hour ago
Advanced Packaging Development Engineer, Quantum AI
Google
Goleta, CA
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Added 1 hour ago
Senior/Principal Cybersecurity - Systems Security Engineering, Onsite
Sandia National Laboratories
Livermore, CA
Sandia National Laboratories is the nation’s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a…
Added 1 hour ago
Senior/Principal R&D Radiography Materials Scientist ¿ Materials Characterization and Performance Team, Onsite
Sandia National Laboratories
Livermore, CA
Sandia National Laboratories is the nation’s premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a…
Added 1 hour ago
DSP Algorithms Engineer (Lead or Senior)
The Boeing Company
El Segundo, CA
As a DSP Algorithms Engineer, you will design and develop state-of-the-art, space-based communication systems for commercial, civil and/or national security programs. You will actively…
Added 1 hour ago
DSP Comm Engineer (Associate or Mid-level)
The Boeing Company
El Segundo, CA
As a DSP Algorithms Engineer, you will design and develop state-of-the-art, space-based communication systems for commercial, civil and/or national security programs. You will be part of a…
Added 1 hour ago
Silicon Hardware Emulation Engineer, Google Cloud
Google
Sunnyvale, CA
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Added 1 hour ago
Electrical Design Engineer, Platforms
Google
Sunnyvale, CA
Experience with EDA design tools (e.g., Cadence Allegro, Altium, or equivalent) and lab bring-up equipment.
Added 1 hour ago
Power Electronics Engineer, Systems Modeling
Google
Sunnyvale, CA
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Added 1 hour ago
Senior Signal and Power Integrity Engineer
Google
Sunnyvale, CA
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Added 1 hour ago
ASIC & FPGA Design Engineer - E2
Lockheed Martin
Sunnyvale, CA
Must have 1+ years professional FPGA development experience
Added 1 hour ago
M
Hardware Lab Technician
ManpowerGroup
Santa Clara, CA
- $54 to $57 USD / hour
Support typical lab management activities including cleanup, reconfiguration of server systems, and organizing hardware for ongoing work under an engineer’s guidance.

Leidos

Senior Principal Engineer

Bridgewater, VA, United States

Pay Range $131,300.00 - $237,350.00

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Job details

Pay: Pay Range $131,300.00 - $237,350.00
Experience: Requires a BA/BS or equivalent experience and 8+ years prior relevant experience or Master’s with 6+ years prior relevant experience.
Posting language: English
Posted: Oct 28, 2026

Original job description

Description

THE CHALLENGE (primary responsibilities)

Knows customer’s current technologies and understands future requirements; identifies current system performance gaps and recommends platform agnostic sensor solutions for bridge projects and and programs of record
Support the division engineering team in evaluating new products, processes, integration standards and operational plans in support of existing and future airborne Intelligence Surveillance and reconnaissance (ISR) technologies.
Maintains technical project budget accountability and reports engineering costs to the customer and Program Management.
Communicates with U.S. Government (USG) customers, subcontractors and vendors and other external constituents as required; influences stakeholders and decisionmakers on policies, practices and procedures.
Develop teaming strategies and coordinate technical engagement with subcontractors, OEMs, technology vendors, and strategic industry partners while evaluating emerging technologies and differentiated mission capabilities.
Lead development of technical whitepapers, architecture products, technical briefings, CONOPS, RFIs, RFP responses, BOEs, technical proposal volumes, risk assessments, and solution narratives.
Conduct technical trade studies, architecture evaluations, integration planning, and solution assessments to ensure proposed solutions are executable, interoperable, competitive, and aligned with customer mission objectives.
Provide SME support across capture and proposal activities while leading and participating in IDR, Red Team, and FEDSIM oral presentation reviews including technical storyboard development, rehearsal support, and executive-level presentations.
Maintains operational oversight of engineering staff and Sensor Integration Lab equipment.
And all other duties as required to ensure responsiveness of the program.

WHAT SETS YOU APART (basic qualifications)

Requires a BA/BS or equivalent experience and 8+ years prior relevant experience or Master’s with 6+ years prior relevant experience.
Possess an active DoD Secret clearance with ability to acquire and maintain Top Secret/SCI.
Experience determining solutions and providing direction for all phases of the Systems Development Lifecycle including design, integration, testing, deployment and sustainment of mission systems.
Expert in solutioning LRR, SIGINT and GEOINT remote sensing systems for U.S. Government customers including experience working with Army Airborne ISR systems.
Ability to direct and oversee develop of project test plans and procedures; manage test planning and airborne flight test execution.
Proficient in investigating and determining root cause of product issues during testing and determine appropriate resolution.
Expert in selecting, developing, modifying, integrating, and evaluating sensors and rack mounted equipment and electrical components for airborne.
Effectively communicate with Leidos and sub-contractor functional leads, managers, and employees.
Ability to travel 25% to support one-on-one and Stakeholder meetings and surge travel up to 50% for to support integration and installation or test events.
Be able to obtain a passport to travel internationally.

Preferred Qualifications

Previous experience leading Integrated Product Team Meetings between Leidos, USG and subcontractors.
Experience leading OML Engineering efforts as well as experience modifying Long Range Business Class platforms.
Previous systems engineering experience with a focus on Model-Based Systems Engineering (MBSE) within DoD or aerospace programs.
Systems Modeling Language Model User Certified.
Familiarity with Modular Open Systems Approach (MOSA) principles to ensure interoperability and open architectures.

ASMOPP1

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

October 26, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline onlyand not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos

Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com .

Pay and Benefits

Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits .

Securing Your Data

Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com .

If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission (https://reportfraud.ftc.gov/#/) .

Commitment to Non-Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

REQNUMBER: R-00195476

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status. Leidos will consider qualified applicants with criminal histories for employment in accordance with relevant Laws. Leidos is an equal opportunity employer/disability/vet.

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Jobs in the United States