Senior Test and Integration Engineer

Description

Job Description

Leidos is seeking a  Senior 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

• Lead the planning and development of comprehensive test plans, procedures, and protocols to ensure system functionality, reliability, and compliance with requirements.

• Analyze and communicate complex test results to inform system integration, validation, and verification.

• Organize and ensure the auditability and retainability of OQE, test procedures, reports, and results.

• Work closely with systems engineers, software developers, and hardware teams to identify and resolve issues during testing phases.

• Communicate directly with government customer to coordinate testing.

• Ensure a “design for testing” focus during system development and integration.

• Guide and mentor a matrixed team of engineers through testing phases of the product lifecycle.

What You Bring

Required Experience:

• Bachelor’s degree in Engineering (Systems, Mechanical, Electrical, Software, Ocean), Computer Science, Physics, or Math.

• 8+ years of hands-on testing, integration, validation, and verification experience with software and integrated electro-mechanical systems including developing test procedures.

• Experience with designing, writing, executing, and evaluating system integration bench tests.

• 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 government operational testing and developmental testing processes.

• Experience working with DoW Operational Test & Evaluation.

• Over 10 years of experience leading integration, testing, validation, and verification of complex subsea maritime systems.

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:

June 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 $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.

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 .

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 .

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 View email address on apply.j-vers.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 .

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.