Jobs in the United States

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Added 28 mins ago
C
Test and Evaluation Engineer II - Data Analyst
Credence
Aberdeen Proving Ground, MD
- $110,000 to $150,000 USD / year
Credence has an immediate need for a self-motivated Test and Evaluation Engineer II to support the development, testing, analysis, and evaluation of Positioning, Navigation, and Timing…
Added 28 mins ago
C
Senior Software Engineer
Credence
Tysons, VA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 28 mins ago
C
Senior Software Engineer
Credence
Warner Robins, GA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 28 mins ago
C
Senior Software Engineer
Credence
Wright-Patterson Air Force Base, OH
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 28 mins ago
C
Senior Software Engineer
Credence
Boston, MA
- $170,000 to $200,000 USD / year
Credence is seeking an experienced Senior Software Engineer to design, develop, integrate, and modernize enterprise software solutions. This role focuses on application development,…
Added 28 mins ago
Aircraft & Store Integration Engineer
Credence
Eglin Air Force Base, FL
Credence has an immediate need for a Aircraft & Store Integration Engineer supporting the Air Force Life Cycle Management Center Air Dominance Division (AFLCMC/EBA) at Eglin AFB, FL. This…
Added 28 mins ago
Avionics Engineer B-2 (WBZ) 01.6.14 & 01.6.28
Credence
WPAFB, OH
Credence has an immediate opening for an Avionics Engineer at the senior to support the B-2 Division who is responsible for the modernization, test, production, fielding and sustainment of…
Added 28 mins ago
C
Senior Google Cloud Platform Looker Developer
Credence
Tysons, VA
- $150,000 to $190,000 USD / year
…hands-on software development role will design, build, integrate, test, deploy, troubleshoot, and sustain enterprise analytics applications using Google Cloud Platform, Looker Enterprise,…
Added 28 mins ago
Senior Program Manager F-16 WAM (Top Secret)- 211
Credence
WPAFB, OH
…support UON execution teams through recommendation of accelerated test concepts, minimum levels of integration required to satisfy operational need, and trade-offs among risk, schedule,…
Added 28 mins ago
Systems Engineer B-2 (WBZ) 01.6.07
Credence
Tinker Air Force Base, OK
Credence has an immediate opening for a B-2 Systems Engineer (WBZ)at the principal level to support the B-2 Division who is responsible for the modernization, test, production, fielding and…
Added 28 mins ago
F-16 Sensors Engineer, Principal WAM (Top-Secret) - 70
Credence
Wright-Patterson Air Force Base, OH
Support sensor development and integration engineering and overall F-16 systems engineering for F-16 OFP software and hardware development, integration, test, and fielding. Assist with…
Added 28 mins ago
Senior Program Engineer
Credence
Eglin Air Force Base, FL
Credence has an immediate need for a Senior Program Engineer supporting the Long-Range Systems Division, (AFLCMC/EBJ) at Eglin AFB, Florida. The Long-Range Systems Division, AFLCMC/EBJ, has…
Added 1 hour ago
Staff Safety Systems Engineer (Redondo Beach CA)
Northrop Grumman
El Segundo
Collaborate with systems, software, hardware, integration/test, and reliability teams to ensure safety considerations are incorporated into design decisions and verification plans.
Added 1 hour ago
Sentinel - Systems Engineer (20086)
Northrop Grumman
Roy
Northrop Grumman Defense Systems is seeking a Systems Engineer to join our team. This position will be located at Roy, UT to support the Sentinel (GBSD) program in the Strategic Deterrent…
Added 1 hour ago
Staff Systems Engineer (Redondo Beach CA)
Northrop Grumman
El Segundo
Northrop Grumman Aeronautics Systems has an opening for a Staff Systems Engineer to join our team of qualified, diverse individuals within our Systems Engineering organization. This role is…
Added 1 hour ago
Forward Deployed Integrations Engineer
Coursedog
Remote, United States
As a Forward Deployed Integrations Engineer at Coursedog, you'll embed directly with our most strategic customers to own their SIS integration from start to finish, working closely with…
Added 1 hour ago
SSD Mfg NPI Product Engineer, Nitro SSD
Amazon Data Services, Inc.
Seattle, WA · Cupertino, CA
- Evaluate and optimize product designs for quality assurance and manufacturing efficiency of solid state drive products and their integration with servers and rack systems
Added 1 hour ago
UO
Testbed and Simulation Engineer
University of Colorado Denver
Boulder, CO
- $99,000 to $156,700 USD / year
We are looking for a Testbed and Simulation Engineer to join the spacecraft test team for a deep space mission that will tour the inner solar system and explore the main asteroid belt…
Added 2 hours ago
AS
Senior Systems Engineer
Andromeda Systems Incorporated
Jacksonville, FL
- $48 to $87 USD / hour
ASI is seeking a Senior Systems Engineer to support DoD aviation programs through reliability analysis, lifecycle sustainment, and readiness assessments. This highly motivated individual…
Added 2 hours ago
BA
Systems Test Engineer
Booz Allen Hamilton
Aurora, CO
- $86,800 to $198,000 USD / year
As a Systems Test Engineer you will lead a test team that will work with Booz Allen colleagues and the U.S. Space Force to
Added 2 hours ago
BA
Automation Test Engineer
Booz Allen Hamilton
Aurora, CO
- $69,400 to $158,000 USD / year
…specifications, statements of work, requirements, scripts, and test cases. Through your leadership, we'll help transform the way the Intelligence Community uses technology, including cloud…
Added 3 hours ago
LN
Senior Project Manager
Luster National
Sacramento, CA
- $140,000 to $200,000 USD / year
Oversee test plans and commissioning procedures, including Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), System Integration Testing (SIT), and dynamic testing across…
Added 3 hours ago
LN
Senior Project Engineer
Luster National
Sacramento, CA
- $120,000 to $200,000 USD / year
Prepare and review test strategies, procedures, and commissioning and energization programs, and witness Factory Acceptance Testing (FAT), Site Acceptance Testing (SAT), System Integration…
Added 3 hours ago
Software Automation & Platform Engineer - Federal Health IT
Rackner
Remote, United States
Working alongside engineering, architecture, security, and operations teams, you'll modernize established systems, resolve integration challenges, and deliver measurable improvements while…
Added 4 hours ago
Test Coordinator
CACI International
Fort Belvoir, VA
As a test engineer supporting Product Manager Soldier Tactical Reconnaissance, Intelligence and Kinetic Effects (STRIKE) within the Portfolio Acquisition Executive Layered Protection you…

LEIDOS, INC.

Mechanical Engineer

Lynnwood, WA, United States

Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

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Job details

Pay: Pay Range $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Posting language: English
Posted: Nov 3, 2026

Original job description

Leidos is seeking a Mechanical Engineer to lead cutting-edge engineering efforts within the Undersea Systems Division. This role is a unique opportunity to support underwater vehicle systems, maritime sensors, subsea telemetry, and ISR solutions in support of critical defense and national security missions.

You'll be an engineer supporting a multidisciplinary team developing and supporting customers with advanced maritime technologies, from production processes to prototype design.

Leidos’ Undersea Systems Division is a recognized leader in undersea technologies, delivering innovative, mission-critical solutions across sensor networks, unmanned systems, and tactical platforms. We’re known for achieving “industry firsts” in the most challenging maritime domains, as well as supporting well-developed processes and procedures to support excellence in execution for our customers.

Join us and be part of a world-class team delivering unmatched solutions for today's most pressing maritime missions.

Why Join Us?

· Make a Mission Impact: See your work directly contribute to U.S. maritime dominance by delivering and sustaining critical systems the warfighter depends on. · Turn Capability into Readiness: Support proven technologies through production, integration, fielding, and long-term operational support. · Own Real-World Results: Solve the production, quality, supply chain, and sustainment challenges that determine whether complex systems are ready when the mission demands them. · Work with an Exceptional Team: Collaborate with engineers, manufacturing professionals, technicians, program teams, suppliers, and customers to deliver reliable systems. · Build Capability That Lasts: Help improve how we produce, support, upgrade, and sustain maritime systems throughout their operational lifecycle.

What You’ll Do · Provide hands-on mechanical engineering support for the production, integration, testing, and sustainment of complex maritime systems. · Resolve production and field issues through technical investigation, root-cause analysis, and implementation of practical engineering solutions. · Improve product designs for manufacturability, reliability, maintainability, and cost while maintaining system performance and mission requirements. · Develop and maintain mechanical drawings, specifications, bills of material, work instructions, and other technical documentation needed to support production. · Work closely with manufacturing, quality, supply chain, technicians, and suppliers to address material, component, and assembly challenges. · Support configuration changes, obsolescence management, component substitutions, repairs, and upgrades throughout the product lifecycle. · Participate in system integration, test, troubleshooting, and disposition of nonconforming hardware to keep production and delivery on track. · Provide engineering support for fielded systems, helping ensure delivered products remain reliable, supportable, and mission ready.

What You Bring

Required Experience:

Bachelor's or Master’s degree in Engineering (Systems, Mechanical, Ocean), Physics, or Math
10+ years of experience with subsea maritime systems or other integrated electro-mechanical systems
5+ years of experience with leading integrated teams
Exposure to DoD technical program execution
U.S. Citizenship with ability to obtain a SECRET clearance.

Preferred Experience:

Applicable experience in the industry may be possible in lieu of a degree
Over 10 years leading design, development, and integration of complex subsea maritime systems
Experience with UUVs, deployed subsea systems, and underwater payloads
Experience with manufacturing processes and procedure development
Experience with underwater acoustics
Proven track record in product manufacturing and transitioning designs to production
Familiarity with ISO 9001:2015 and quality-focused engineering processes
Exposure to DoD program execution, including contract, financial, and subcontractor management.

SUBSEAMSS 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:

November 3, 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 $107,900.00 - $195,050.00 The Leidos pay range for this job level is a general guideline only and 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.

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