Company · 7,055 open roles
Careers at Leidos
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7,055 positions at Leidos
Lead Firewall Engineer
Leidos·Washington, DC
Leidos' Digital Modernization sector is seeking a Senior Firewall Engineer to support the GSM-O effort. This position is located at the Pentagon and is 100% on-site. This role requires an engineer who can design, implement, and manage complex firewall solutions to ensure the secu…
Program Logistics Planner
Leidos·Aiea, HI
General program information and/or position overview. Leidos is seeking a Program Logistics Planner to support the Indo-Pacific Logistics and Sustainment Services (ILS2) contract in Hawai’i. This position serves as the program's senior logistics planning authority, leading crisis…
Specialty Systems Engineer
Leidos·San Diego, CA
Are you ready for your next career challenge? Leidos Defense Sector 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 intell…
SOC Lead
Leidos·Alexandria, VA
Leidos has a current job opportunity for a Security Operations Center (SOC) Lead on the DISA GSM-O program in Alexandria, VA. POSITION SUMMARY: Through the J6 Penetration Handling, Incident, System Health (PHISH) support services task order on the GSM-O contract, we provide IT …
Junior Software Engineer
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 we…
Software Engineer
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 we…
Manufacturing Manager – Hypersonics Machining
Leidos·Huntsville, AL
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 t…
Associate Substation Protection and Controls Engineer
Leidos·Walled Lake, MI
We are seeking an Associate Substation Protection and Controls Engineer who will work as a member of a dynamic team within our Power Delivery division: an established group of electric utility engineering consultants that solve challenging substation engineering problems for our …
Hypersonics Lab Manager- Software Systems Test Environment
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 we…
Cyber Intelligence Fusion Analyst
Leidos·Alexandria, VA
Leidos has a current job opportunity for a Cyber Intelligence Fusion Analyst on the DISA GSM-O II TN24 Penetration Handling, Incident, System Health (PHISH) Support Services II program. This position supports the J361 Security Operations Center (SOC) Fusion mission at the Mark Ce…
Lead Test and Integration Engineer
Leidos·Lynnwood, WA
Lead Test and Integration Engineer Leidos is seeking a Lead 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, m…
Assistant Facility Officer
Leidos·Aiea, HI
The Leidos Defense Sector has an exciting career opportunity for an experienced Assistant Security Facility officer supporting the ILS2 Program in Aiea , HI.This is an exciting opportunity to join a large and still-growing facility and group, and to use your diverse experience an…
Security Manager, Industrial Security & Global Threat Operations
Leidos·Aiea, HI
The Leidos Defense Sector has an exciting career opportunity for an experienced Security Leader supporting the ILS2 Program in Aiea , Hi Leidos is seeking an experienced security leader to manage a dual-scope security portfolio: industrial security operations at a secure manufac…
Senior Contracts Manager
Leidos·Vista, CA
Leidos currently has an opening for a Senior Contracts Manager to support the Security Enterprise Solutions Business Area where we deliver and maintain state-of-the-art airport, ports & borders and critical infrastructure security screening products to government and commercial c…
Exercise Planner
Leidos·6314 Remote/Teleworker US
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 we…
Senior Software Developer
Leidos·Bethesda, MD
Leidos’ High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy. Our work spans advancements in software standards and technologies for data processin…
Applications Engineer
Leidos·Walled Lake, MI
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 w…
Senior Exercise Planner - Regional Exercise Lead
Leidos·6314 Remote/Teleworker US
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 we…
Senior Exercise Planner
Leidos·6314 Remote/Teleworker US
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 we…
Sr. Full Stack Developer
Leidos·Bethesda, MD
Leidos has an exciting opportunity for a Sr. Full Stack Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, …
Principal Test Engineer
Leidos·Bethesda, MD
Leidos has an exciting opportunity for a Principal Test Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, …
Sr. Test Engineer
Leidos·Bethesda, MD
Leidos has an exciting opportunity for a Sr. Test Engineer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signal…
Senior Program Manager
Leidos·Alexandria, VA
Senior Program Manager TS/SCI clearance with ability to obtain TS/SCI/Poly Alexandria, VA The Decision Advantage (DA) Business Area at Leidos currently has an opening for a TS/SCI cleared Senior Program Manager in Alexandria, VA. This is an exciting opportunity to lead the deli…
Additive Manufacturing Engineer
Leidos·Huntsville, AL
Leidos Dynetics’ Advanced Materials Department is seeking a passionate, detail-oriented problem-solver to serve as an Additive Manufacturing Materials Engineer. With offices across the United States engaging in the defense, space, cyber and commercial fields, Leidos provides res…