Company · 7,161 open roles
Careers at Leidos
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7,161 positions at Leidos
Oracle Software Engineer
Leidos·Oklahoma City, OK
The Leidos Civil NISC IV program is hiring for a Java Developer to support the Federal Aviation Administration (FAA) in Oklahoma City, OK. The candidate will be working with a team of computer/electronics engineering professionals redesigning/upgrading Engineering applications Th…
Application Support Analyst
Leidos·Farnborough, Hampshire, UK
Application Support Analyst Location: Farnborough on a 4 days on, 4 days off shift pattern Salary: £28,800 - £33,900 The Role: This Application Support Analyst ultimately operates on a shift basis and involves providing systems administration support to end users of the biometri…
Data Center Operations Technician
Leidos·Patuxent River, MD
More About the Role: Leidos program is seeking a System Administrator to support efforts Naval Enterprise Network (NEN), virtualized data centers. NEN is the largest IT services program for the Navy. Under NEN, the Leidos team will deliver the core backbone of the Navy, including…
Control Account Manager
Leidos·Huntsville, AL
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 sustainable. Everything w…
Control Account Manager
Leidos·Huntsville, AL
General program information and/or position overview. Please note that the first paragraph and the Defense Sector quick summary should be included on all postings. Please use the below guidance as you enter the information and add according to your business area/project. Looking…
RF Electrical Engineer
Leidos·San Diego, CA
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…
Optical Engineer
Leidos·San Diego, CA
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…
Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)
Leidos·Washington, DC
Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manage and enhance the security and compliance posture of the M365 environment within a GCC (Gover…
Field Engineer 3
Leidos·6314 Remote/Teleworker US
As one of Leidos’ oldest and largest programs supporting the Federal Aviation Administration (FAA), the NAS Integration Support Contract (NISC) Program is seeking a qualified professional to support the FAA’s Brand-New Air Traffic Control System (BNATCS) initiative—specifically t…
Field Engineer
Leidos·6314 Remote/Teleworker US
As one of Leidos’ oldest and largest programs supporting the Federal Aviation Administration (FAA), the NAS Integration Support Contract (NISC) Program is seeking a qualified professional to support the FAA’s Brand-New Air Traffic Control System (BNATCS) initiative—specifically t…
Electro Mechanical Assembler
Leidos·Ladson, SC
Leidos currently has an opening for an Electro-Mechanical Assembler to work in our Ladson, SC facility. As a member of the Leidos Security Enterprise Solutions (SES) team, you will be joining a diverse and dedicated group who are excited about producing industry leading screening…
Military Family Life School Counselor - Fort Hood, TX
Leidos·Killeen, TX
Leidos is hiring licensed behavioral health professionals to join our Military and Family Life Counselor (MFLC) Child and Youth Behavioral team to support Fort Hood, TX. This is a 9 month school calendar position that will reflect the school calendar that you would support. Joi…
Civil/Structural Engineer
Leidos·Des Plaines, IL
The Engineer will support the FAA’s Engineering Services Infrastructure team by applying broad experience and advanced technical knowledge on multiple, varying, and complex assignments. It is necessary to plan, coordinate and perform work with a high degree of independence, while…
Electronic Warfare Subject Matter Expert
Leidos·Dahlgren, VA
Searching for a Full-time Experienced Electronic Warfare Tactical and Technical Trainer to support Combat Systems training and readiness in Dahlgren, VA. Primary Responsibilities: Develops; organizes; and conducts combat systems and weapon system employment, training and educa…
Principal Electrical Engineer
Leidos·St. Petersburg, FL
The Defense Systems Group at Leidos has an immediate opening for a Principal Electrical Engineer at our St. Petersburg, FL facility. This position supports the development, integration, and qualification of advanced, mission-critical defense systems for Department of Defense and …
Paralegal - Litigation Support
Leidos·Los Angeles, CA
The Litigation Support Team at Leidos currently supporting the U.S. Department of Justice (DOJ) in Los Angeles, CA has an opening for a Paralegal to work in a downtown Los Angeles, CA DOJ office performing Paralegal duties. This is an exciting opportunity to use your experience h…
Electro-Mechanical Technician – Environmental Test Lab (EVERGREEN)
Leidos·Huntsville, AL
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…
Direct Support Analyst
Leidos·Fayetteville, NC
Step into a mission where what you do truly matters! At Leidos, innovation is at the heart of everything we do. Powered by a team as diverse as it is talented, we're driven by a shared passion for delivering bold solutions that fuel our customers' success. We believe in empoweri…
SATCOM IP Network Support Analyst
Leidos·Shiloh, IL
Our customer is the Defense Information Systems Agency (DISA) and acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the Department of Defense (DoD) and national security organizations. This position directly supports the DISA-provide…
Adult Military and Family Life Counselor - Iwakuni
Leidos·Iwakuni, Yamaguchi, Japan
Leidos is hiring licensed behavioral health professionals to join our Adult Military and Family Life Counseling (MFLC) team to support Iwakuni, Japan. Must be able to start by August 29th, 2026 Join the mission to support U.S. military service members and their families a…
Adult Military and Family Life Counselor - Iwakuni
Leidos·Iwakuni, Yamaguchi, Japan
Leidos is hiring licensed behavioral health professionals to join our Adult Military and Family Life Counseling (MFLC) team to support Iwakuni, Japan. Must be able to start by September 4th 2026 Join the mission to support U.S. military service members and their families …
Mission Crew Training Simulator (MCTS) Specialist
Leidos·Omaha, NE
The Defense Sector of Leidos is seeking a Mission Crew Training Simulator (MCTS) Training Specialist to join their team at Offutt AFB, NE. As part of a major program supporting Air Combat Command's (ACC) Intelligence Surveillance and Reconnaissance (ISR) mission, you'll be respon…
Linux System Administrator
Leidos·Omaha, NE
Leidos Corporate Information Security team, within the Digital Modernization sector, currently has an opening for a Linux Systems Administrator in our Omaha NE office. This position is an exciting opportunity to use your experience providing advanced computing solutions in a hete…
Senior Software Engineer
Leidos·Baltimore, MD
We are seeking a highly skilled Senior Software Engineer to design, develop, and maintain modern web applications. The ideal candidate combines expertise in full stack development, data visualization, and cloud-ready application architecture to deliver scalable solutions supporti…