Assembly, Integration and Test Technician

Job Description

Looking for an opportunity to make an impact?

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business.

Leidos’ Defense Systems Space Sensing is seeking an Assembly, Integration and Test Technician to join our team in San Diego, California. The ideal candidate will thrive in learning environments that encourage leadership and technical growth.

Leidos Defense Systems Sector / Manufacturing provides a diverse portfolio of systems, solutions, and services covering land, sea, air, space, and cyberspace for customers worldwide. Solutions for Defense include enterprise and mission IT, large-scale intelligence systems, command and control, geospatial and data analytics, cybersecurity, logistics, training, and intelligence analysis and operations support. Our team is solving the world’s toughest security challenges for customers with “can’t fail” missions.

Are you ready to make an impact? Share your resume with us today!

• Perform mechanical and structural assembly of aerospace components per work instructions, blueprints, and engineering drawings.
• Use hand tools, power tools, precision measuring instruments, and test equipment to assemble, fit, and install parts and components.
• Conduct inspections of in-process and completed assemblies to ensure compliance with specifications and quality standards.
• Prepare and apply surface coatings (e.g., primers, sealants, bonding agents) according to engineering documentation and process specifications (preferred).
• Work in a fast‑paced, collaborative manufacturing setting.
• May require standing for long periods, lifting up to 50 lbs, and wearing PPE.
• Occasional overtime or weekend work may be required to meet production schedules.

• High school diploma/GED.
• Ability to read and interpret technical drawings, engineering documents, and assembly instructions.
• Proficient in using measurement tools (calipers, micrometers, height gauges).
• Strong mechanical aptitude and hand‑eye coordination.
• Basic computer skills and familiarity with ERP/shop floor systems.
• Must be able to work overtime, including weekends and second or third shift as required.
• Must be a US Citizen and meet the eligibility to obtain (and maintain) a Secret Clearance.

• Associate degree or vocational training in manufacturing, aerospace, or mechanical technology.
• Experience in aerospace coatings, including surface prep, masking, application of primers/sealants, or anti‑corrosion treatments.
• Familiarity with AS9100, ISO 9001 quality systems, or NADCAP requirements.
• Certifications in aerospace manufacturing or coatings (e.g., NACE, SSPC, AWS) a plus.
• Prior work in a cleanroom or high‑reliability manufacturing environment.
• Current and active DoD Secret clearance.

$41,600.00 - $75,200.00 (This is a general guideline only.)

December 11, 2025 – anticipated close date of at least 3 days after the original posting date.

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

Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details at

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