Company · 7,161 open roles
Careers at Leidos
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7,161 positions at Leidos
Maintenance Analyst
Leidos·Huntsville, AL
The Maintenance Analyst provides integrated maintenance planning and analysis in support of Department of Defense acquisition and sustainment programs. The position develops maintenance concepts, performs logistics analyses, and ensures maintenance strategies are aligned with sys…
Field Service Technician I
Leidos·Tulsa, OK
The Security Enterprise Solutions (SES) Operation is the cornerstone of Leidos’ comprehensive suite of fully-integrated security solutions for aviation, ports, borders, and critical infrastructure customers around the world. With our new, combined portfolio, our operation has mor…
Data Manager and Cataloger - Exploitation Specialist Junior
Leidos·St. Louis, MO
The Exploitation Specialist shall engage in the systematic aggregation, organization, preservation, and custodianship of the customer's repository of geospatial and textual artifacts (inclusive of cartographic representations, graphical depictions, optical storage media, textual …
Data Analyst
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 sustainable. Everything we do is built on a commitment to do the right t…
Systems Engineer
Leidos·Reston, VA
Leidos is seeking a Systems Engineer who will work in a group that is working to replace an out of date and fragile system with a modern replacement. The group will then be focused on the rollout of a brand-new messaging system. The Systems Engineer will be providing technical di…
Material/Property Controller
Leidos·Harrogate, North Yorkshire, UK
The National Solutions Sector at Leidos currently has an opening for a Material/Property Controller to support a client’s requirements in a challenging, dynamic setting located in North Yorkshire, UK. The position requires an active TS/SCI with Polygraph security clearance. Pri…
Exercise Planner
Leidos·Arlington, VA
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…
User Support Specialist (Intelligence Data Discovery and Tradecraft)
Leidos·Bethesda, MD
Are you ready to join Leidos’ all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos is designing, developing, deploying, and operating a DoD-wide Tasking, Collection, Processing, Exploita…
Instructional Systems Designer
Leidos·McLean, VA
Looking for an opportunity to make an impact? Unleash your potential at Leidos, where we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer’s success. We empower our teams, contribute to our communities, and opera…
Electronics Mechanical Assembly TeEchnician
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…
Network Support Technician-Journeyman
Leidos·Sierra Vista, AZ
The AGUN program is a highly demanding mission requiring expert technical and professional support to sustain the Army's global wide area network and security infrastructure. The selected candidate will support network migration, operations, and maintenance activities while ensur…
Senior Information Systems Security Officer ISSO
Leidos·Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Softwa…
Senior Information Systems Security Officer ISSO
Leidos·Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Senior Information Systems Security Officer (ISSO) in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Softwa…
Linux System Administrator
Leidos·Huntsville, AL
Leidos-Dynetics, within our Corporate Information Security Office (CISO and reporting through our Digital Modernization sector, is seeking a motivated Linux Systems Administrator to become a part of our team. In this role, you will be responsible for ensuring the secure and effic…
Program Manager
Leidos·Huntsville, AL
Position Overview Leidos is seeking a proven cybersecurity services leader to serve as the proposed Program Manager and Key Personnel for the pursuit of the Missile Defense Agency (MDA) Cybersecurity Services contract. The selected candidate will support the capture effort and, …
Sr. Manual Test Engineer TS/SCI Poly
Leidos·Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Sr. Manual Test Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeli…
Sr. Manual Test Engineer TS/SCI Polygraph
Leidos·Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Sr. Manual Test Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeli…
Short Term or As Needed Coverage, MFLC Counselor, Camp Pendleton, CA
Leidos·Oceanside, CA
Make a difference in the lives of our military Service Members and their families with your expertise in counseling and mental health – without the fuss of insurance, treatment plans, or overhead. Military and Family Life Counselors (MFLCs) are the first line of defense for our S…
Associate Transmission Line Engineer
Leidos·Orlando, FL
No two career paths will ever look the same. At Leidos, we know the most talented and diverse engineering professionals will always have a multitude of career choices; your time at Leidos will be a wise investment in your career and in yourself. Leidos is looking for a Associate…
Ground Control Station Technician (GCS)
Leidos·Fort Walton Beach, FL
Continue Your Legacy of Service—with Purpose, Precision, and Impact. You’ve already stood the watch. You know what it means to protect and serve. At Leidos, your military experience becomes your most valuable asset in a civilian career where the mission still matters. Leidos has…
Systems Engineer II
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…
EOC Operator
Leidos·Washington, DC
This position will monitor all Chemical, Biological, Radiological, Nuclear and Explosive (CBRNE) network activity in a government Emergency Operations Center (EOC). Candidate will be responsible for resolving technical problems and answering queries by telephone in support of int…
Security Manager
Leidos·Huntsville, AL
Leidos Security Operations is seeking an experienced security leader to serve as Security Manager for a classified manufacturing facility supporting Department of Defense (DoD), Intelligence Community (IC), and U.S. Government programs. This position provides enterprise-level lea…
Technical Manager
Leidos·Orlando, FL
The AEGIS program at Leidos is seeking a customer‑focused, mission‑driven Technical Manager to join our team of highly skilled professionals supporting NASA operations. In this role, you will play a critical part in ensuring safe, compliant, and efficient work environments across…