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Added 4 mins ago
Junior Engineer
CACI International
Kittery, ME
CACI has an immediate opening for an Electrical / Mechanical / Systems / Ocean Engineer to support engineering and planning efforts for Submarine Rescue and Undersea Mobility platforms at…
Added 4 mins ago
Junior Engineer
CACI International
Kittery, ME
CACI has an immediate opening for an Electrical / Mechanical / Systems / Ocean Engineer to support engineering and planning efforts for Submarine Rescue and Undersea Mobility platforms at…
Added 4 mins ago
O
Lead Principal Software Development Engineer
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- $135,200 to $306,400 USD / year
You will lead technical initiatives across all layers of the KMS stack, from cryptographic hardware integration to distributed systems architecture and operational excellence in large-scale…
Added 4 mins ago
Principal Software Engineer
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Augusta, ME
Lead integration design against partner and vendor systems, including identity federation, file and API exchange patterns, webhook ingestion.
Added 4 mins ago
Senior Staff Full-stack Engineer - Global Payment Network (Remote - Eligible)
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Augusta, ME
As an engineer in the Global Payment Network, you will apply your technical acumen to shape and deliver solutions to complex problems at massive scale. You will engineer solutions across…
Added 4 mins ago
AT
Principal Software Engineer - (Reston or Cambridge)
Akamai Technologies, Inc.
Augusta, ME
- $169,300 to $304,700 USD / year
Are you passionate about architecting scalable systems and leading technical innovation?
Added 4 mins ago
Site Reliability Engineer
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Augusta, ME
This job is responsible for the reliability, availability, and performance of critical healthcare IT systems, principally in the Environment of Care (EOC), enabling seamless access to…
Added 4 mins ago
EG
Knowledge Graph Architect
Eliassen Group
Augusta, ME
- $100 to $120 USD / hour
Integrate enterprise data from multiple operational and project systems into the knowledge architecture.
Added 4 mins ago
EG
Dev Lead
Eliassen Group
Augusta, ME
- $110 to $120 USD / hour
Systems integration, architecture standards and principles, and SaaS selection and integration.
Added 4 mins ago
DevOps Engineer Intern
General Dynamics Mission Systems, Inc
Remote, United States
…enrolled in an accredited degree program in Computer Engineering, Systems Engineering, Software Engineering, Electrical Engineering, Mechanical Engineering or other related scientific or…
Added 14 mins ago
Sr Ops Engineer - Electrical Install SME, One MHS
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Springdale, OH
OMHS Integration & Deployment is building the team that installs and commissions Amazon's next-generation material handling systems. We are looking for an electrical installation subject…
Added 15 mins ago
Full-Stack Software Engineer
Trinzic
Beavercreek Township, OH
…from multiple sources into timely operational insight. This engineer will contribute across modern web applications, backend services, analytical workflows, and AI-enabled capabilities…
Added 15 mins ago
Senior Staff Systems Engineer – Systems Strategy & Survivability
GE Aerospace
Evendale, OH
…investments in science and technology. This role is an Engine Systems Design Integration (ESDI)…
Added 15 mins ago
Controls/Automation Engineer
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Marysville, OH
…development competence and material expertise for products and systems made of rubber, plastics, metal, and fabrics. These can also be equipped with electronic components in order to…
Added 15 mins ago
Enterprise Solutions Engineer
Wright-Patt Credit Union Inc.
Beavercreek, OH
2) Typically requires 7 or more years of progressive experience in software engineering, systems integration, DevOps, platform engineering, cloud engineering, or a closely related technical…
Added 15 mins ago
Digital Systems Engineer
Leidos
Beavercreek, OH
Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves collaboration and being a part of something big, to join our team. As a Leidos Digital Systems Engineer, you…
Added 15 mins ago
Area Lead Instrumentation Field Engineer
Bechtel Corporation
New Albany, OH
The Instrumentation Field Engineer is responsible for planning, coordinating, and providing technical oversight of instrumentation and controls systems installed on the project. This role…
Added 15 mins ago
Site Lead Instrumentation Field Engineer
Bechtel Corporation
New Albany, OH
The Site Lead Instrumentation Field Engineer is responsible for planning, coordinating, and providing technical oversight of instrumentation and controls systems installed on the project.…
Added 15 mins ago
Senior Platforms Engineer, Compute, Storage, and Virtualization
Marathon Petroleum Corporation
Findlay, OH
…possess deep expertise in compute architecture, SAN storage, systems integration, scripting, and infrastructure automation, enabling the delivery of repeatable, scalable, and resilient…
Added 15 mins ago
Cyber Security Systems Administrator - Cyber Security & TSOC - Akron FirstEnergy Headquarters
FirstEnergy
Akron, OH
As a Cyber Security Engineer supporting the Transmission Security Operations Center (TSOC), you will serve as a subject matter expert for Security Information and Event Management (SIEM)…
Added 16 mins ago
BIM / VDC Coordinator
EMCOR Group
Toledo, OH
Romanoff Electric is a leading electrical services company providing preconstruction, construction, systems integration, and energy solutions in a variety of markets, including automotive,…
Added 16 mins ago
BF
Java Developer
BC Forward
Cincinnati, OH
- $70 to $72 USD / hour
Job Title: Senior Software Engineer III Location:Cincinnati Ohio 45202 Duration: Contract - 2 months Pay Range: $70/hr to $72/hr Job ID: 410683 About BCforward BCforward is a leading global…
Added 16 mins ago
Technical Lead
Altimetrik, Inc.
Cincinnati, OH
…Jenkins, GitLab, GitHub Actions, and Harness to support continuous integration and deployment across enterprise platforms • Manage API gateway configuration and security via Apigee; monitor…
Added 16 mins ago
Senior Data Scientist Engineer - SFL Scientific
Deloitte
Cincinnati, OH · Columbus, OH · Cleveland, OH
…optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. Join us to expand your technical career through the…
Added 16 mins ago
Data Scientist Engineer - SFL Scientific
Deloitte
Columbus, OH · Cleveland, OH · Cincinnati, OH
…optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions and framework design, and consumer product innovation. Join us to expand your technical…

Leidos

Test and Integration Engineer

Lynnwood, WA, United States

Pay Range $69,550.00 - $125,725.00

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Job details

Pay: Pay Range $69,550.00 - $125,725.00
Experience: 2+ years of hands-on testing, integration, validation, and verification experience with software and integrated electro-mechanical systems including developing test procedures
Posting language: English
Posted: Sep 24, 2026

Original job description

Description

Leidos is seeking a Test and Integration Engineer to lead cutting-edge testing and validation efforts within the Undersea Systems Division (USD) . This role is a unique opportunity to drive innovation in testing underwater vehicle systems, maritime sensors, subsea telemetry, and ISR solutions that support critical defense and national security missions.

You'll contribute to a multidisciplinary team focused on testing, integrating, and validating advanced maritime technologies, ensuring system reliability and performance from prototype design to full-scale system deployment for ongoing Navy missions.

Leidos’ Undersea Systems Division is a recognized leader in C4ISR 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.

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

Why Join Us?

Make an Impact : Your work will directly support U.S. maritime dominance and national security.
Lead Innovation : Be at the forefront of applying innovative technology and autonomy to real-world maritime systems.
Work with Experts : Collaborate with a top-tier team of engineers, scientists, and technicians located across the U.S.
Shape the Future : Influence both the strategic and tactical direction of next-generation subsea technologies.

What You’ll Do

Test and Validate: Write, develop and execute comprehensive test plans, procedures, and protocols to ensure system functionality, reliability, and compliance with requirements.
Integrate systems and conduct hands-on testing: Write, develop, and execute integration plans to bring complex systems together.
Perform field and on-water based hands-on testing, validation, and verification of software and hardware systems, including integrated electro-mechanical systems.
Collaborate: Work closely with systems engineers, software developers, and hardware teams to identify and resolve issues during testing phases.
Automate Testing: Develop automated testing frameworks and tools to streamline validation processes.
Analyze Results: Document and analyze test results, providing detailed reports and recommendations for system improvements.
Support Development: Ensure a “design for testing” focus during system development and integration.

What You Bring

Required Experience:

Bachelor’s degree in Engineering (Systems, Mechanical, Electrical, Software, Ocean), Computer Science, Physics, or Math.
2+ years of hands-on testing, integration, validation, and verification experience with software and integrated electro-mechanical systems including developing test procedures
Proficiency in test automation, data acquisition systems, and hardware-in-the-loop testing.
Excellent problem-solving skills and ability to troubleshoot complex technical issues.
U.S. Citizenship with the ability to obtain a SECRET clearance.

Preferred Experience:

Familiarity with UUVs, deployed subsea systems, and underwater payloads.
Experience with designing, writing, executing, and evaluating system integration field tests.
Experience performing software system subcomponent testing/integration and using Matlab or Python for data analysis.
Proven track record in developing automated testing frameworks and transitioning designs to production.
Experience with test data management systems and statistical analysis of test results.

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:

September 23, 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 $69,550.00 - $125,725.00

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.

#Featuredjob

REQNUMBER: R-00192892

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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More about this job

Skills

Regulatory compliance
Mechanical systems
Test automation
Computer science
Develop test procedures
Data acquisition systems
Problem solving
Troubleshoot
ICT system integration
Python
Data analysis
Data management
Statistics

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