10 defense contractor national defense jobs found

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. J ob Title: Welder - Journeyman Job Code: 43304 Job Location: Canoga Park, CA Job Schedule: 2nd Shift 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description:...

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Facilities Technician Job Code: 44083 Job Location: Vandenberg SFB, CA Job Schedule: 9/80: Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off Job Description: L3Harris is seeking a...

Telephone Maintenance Technician   Clearance Level None   Category Network and Telecommunications   Location Fremont, California (Onsite Workplace) Apply Now Key Skills For Success Telecommunications Telecommunication Systems Video Systems Share REQ#:  RQ226061 Public Trust:  Other Requisition Type:  Regular Your Impact Own your opportunity to work alongside federal civilian agencies. Make an impact by providing services that help the government ensure the well being and support of U.S. citizens. Job Description Telecommunications Analyst Transform technology into opportunity as a Telecommunications Analyst with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you’ll be at the forefront of innovation and play a meaningful part in...

Satcom Maintenance Trainer at SCSTC San Diego Annex, CA    Clearance Level Secret   Category Program Instruction Support   Location San Diego, California (Onsite Workplace) Apply Now Key Skills For Success Communication Teaching Training Programs Share REQ#:  RQ217676 Public Trust:  None Requisition Type:  Regular Your Impact Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure. Job Description SATCOM Maintenance Training Specialist   Transform technology into opportunity as a Training Specialist with GDIT. At GDIT, people are our differentiator and as a Training Specialist you will help ensure today is safe and tomorrow is smarter. Our work depends on a versatile and...

Date Posted: 2026-07-17 Country: United States of America Location: US-CA-LIVERMORE-917 ~ 6011 Industrial Way ~ BLDG 917 Position Role Type: Onsite What We Offer ·       Receive increases each year per the Union Contract with the International Brotherhood of Teamsters. ·       Medical Coverage—Medical coverage for you and your family begins the day you're hired - there's no waiting period. ·       Retirement Savings Plan (401K) ·       Life and Accident Insurance ·       Short and Long Term Disability ·       Sick Leave, Personal Days, Holidays, Vacation Time Off Learn More & Apply Now! Avionics delivers advanced cockpit displays, vision systems, and comprehensive digital solutions for global government, commercial and business aviation customers. We provide connectivity and managed data services to ensure safety and seamless communication for passengers, crews, and militaries, from aircraft and airports to air traffic management....

Date Posted: 2026-08-17 Country: United States of America Location: US-CA-LIVERMORE-917 ~ 6011 Industrial Way ~ BLDG 917 Position Role Type: Onsite What We Offer ·       Receive increases each year per the Union Contract with the International Brotherhood of Teamsters. ·       Medical Coverage—Medical coverage for you and your family begins the day you're hired - there's no waiting period. ·       Retirement Savings Plan (401K) ·       Life and Accident Insurance ·       Short and Long Term Disability ·       Sick Leave, Personal Days, Holidays, Vacation Time Off Learn More & Apply Now! Avionics delivers advanced cockpit displays, vision systems, and comprehensive digital solutions for global government, commercial and business aviation customers. We provide connectivity and managed data services to ensure safety and seamless communication for passengers, crews, and militaries, from aircraft and airports to air traffic management....

Ref: PCN5074 TITLE: Gardener REPORTS TO: Assigned Supervisor DEPARTMENT: Buildings and Grounds CLASSIFICATION: Classified FLSA: Non-Exempt WORK YEAR/HOURS 261 days/8.0 hours (FT) or as assigned ISSUED: Created: May 2010 SALARY GRADE: B&GR 1 BASIC FUNCTION: Under general supervision, perform skilled landscaping, gardening work, and grounds maintenance. REPRESENTATIVE DUTIES: (Incumbents may perform any combination of the essential functions shown below. This position description is not intended to be an exhaustive list of all duties, knowledge, or abilities associated with this classification, but is intended to reflect the principal job elements accurately.) E = Essential Functions Plant, cultivate, trim, prune, water, fertilize, spray, and propagate ornamental plants, shrubs, hedges, trees, and flowers. E Prepare soil and seeds, fertilize, water, cut, trim, and care for lawns using hand and power mowers and equipment. E Use appropriate...

Ref: PCN637 TITLE: Gardener REPORTS TO: Assigned Supervisor DEPARTMENT: Buildings and Grounds CLASSIFICATION: Classified FLSA: Non-Exempt WORK YEAR/HOURS 261 days/8.0 hours (FT) or as assigned ISSUED: Created: May 2010 SALARY GRADE: B&GR 1 BASIC FUNCTION: Under general supervision, perform skilled landscaping, gardening work, and grounds maintenance. REPRESENTATIVE DUTIES: (Incumbents may perform any combination of the essential functions shown below. This position description is not intended to be an exhaustive list of all duties, knowledge, or abilities associated with this classification, but is intended to reflect the principal job elements accurately.) E = Essential Functions Plant, cultivate, trim, prune, water, fertilize, spray, and propagate ornamental plants, shrubs, hedges, trees, and flowers. E Prepare soil and seeds, fertilize, water, cut, trim, and care for lawns using hand and power mowers and equipment. E Use appropriate...

Ref. PCN2929 TITLE: Lead, Painter REPORTS TO: Assigned Supervisor DEPARTMENT: Buildings and Grounds CLASSIFICATION: Classified FLSA: Non-Exempt WORK YEAR/HOURS 261 days/8.0 hours (FT) or as assigned ISSUED: Created: May 2010 SALARY GRADE: B&GR 26 BASIC FUNCTION:   Perform a variety of skilled journey-level work to maintain interior and exterior surfaces and painting duties.  Provide work direction, and guidance to painting personnel. REPRESENTATIVE DUTIES: (Incumbents may perform any combination of the essential functions shown below. This position description is not intended to be an exhaustive list of all duties, knowledge, or abilities associated with this classification, but is intended to reflect the principal job elements accurately.) E = Essential Functions Oversee the proper use of painting equipment in applying paint, varnish, shellac, enamel, lacquer or other protective or decorative finishes to a variety of interior...

Ref. PCN2288   TITLE: Lead Plumber and Irrigation Specialist REPORTS TO: Assigned Supervisor DEPARTMENT: Buildings and Grounds CLASSIFICATION: Classified FLSA: Non-Exempt WORK YEAR / HOURS 261 days/8.0 hours ISSUED: October 2008 Revised: SALARY GRADE: B&GR 29 BASIC FUNCTION :  Perform journey-level work with various materials and fixtures used in installation, removal, maintenance, extension, and alteration of plumbing systems.  Train, provide work direction, and guidance to assigned personnel. REPRESENTATIVE DUTIES: (Incumbents may perform any combination of the essential functions shown below. This position description is not intended to be an exhaustive list of all duties, knowledge, or abilities associated with this classification, but is intended to accurately reflect the principal job elements). E = Essential Functions  Oversee the installation, repair, and servicing of all work related to plumbing and irrigation...