Company · 7,101 open roles
Careers at Leidos
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7,101 positions at Leidos
Systems Integration & Support Engineer
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. In this role, based at a U.S. Government facility in Bethesda, MD, you will work wit…
ISR Targeter
Leidos·Chantilly, VA
POSITION TITLE Sr ISR Targeting Analyst (must possess an active TS/SCI with Polygraph) OPPORTUNITY Work on an operations team conducting critical intelligence collection operations with advanced collection systems. This operations team was the recipient of the highest Intellig…
Systems Integrator
Leidos·Arlington, VA
Systems Integrator Location: Arlington, VA (Pentagon) Clearance: Active TS/SCI Leidos is seeking a Systems Integrator to support the U.S. Department of the Army and a mission critical program responsible for the repair, maintenance, operations, logistics, and engineering of Mili…
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…
Information Systems Security Officer
Leidos·Tampa, FL
The Digital Modernization Sector at Leidos currently pursuing a new opportunity that has openings for a Information System Security Officer (ISSO) to work in Tampa, FL. This is an exciting opportunity to use your experience helping the U.S. Special Operations Command (USSOCOM) En…
Software Developer
Leidos·Colorado Springs, CO
POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos Defense Sector has an opportunity in the Integrated Tactical Warning/Attack Assessment (ITW/AA) and Missile Defense mission areas. Your Greatest Work is Ahead! This Software Developer…
COBRA Training Support Specialist
Leidos·Anniston, AL
The COBRA Training Support Specialist support the Training and Delivery Services program at the Center for Domestic Preparedness (CDP) located in Anniston, Alabama. The CDP is a national training facility that prepares state and local emergency response personnel to respond to al…
Software Development Lead
Leidos·Eagan, MN
Leidos is seeking a Software Development Lead, who will be a member of a dynamic team in Eagan, MN, working on the development/maintenance of software that improves aircraft runway and terminal congestion. Nationwide congestion is increasing, and the need for efficient aircraft t…
Senior Linux Systems Administrator
Leidos·Annapolis Junction, MD
Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Me…
Software Developer
Leidos·Eagan, MN
Leidos is seeking a junior to mid level Software Developer who will be a member of a dynamic team working on the development/maintenance of software that improves aircraft runway and terminal congestion. Nationwide congestion is increasing, and the need for efficient aircraft tra…
Tier II Network Technician
Leidos·Bay Saint Louis, MS
The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as…
Radar / Electronic Warfare Software Lead
Leidos·Huntsville, AL
Looking for an opportunity to make an impact? This posting is for multiple opportunities ranging in years of experience. Level of opportunity, including competitive compensation, will be matched to a candidate's experience. At Leidos, we deliver innovative solutions through t…
Mid/Sr. System Administrator TS/SCI Poly
Leidos·Annapolis Junction, MD
Mid/Sr System Administrator Leidos has a new and exciting opportunity for a Mid/Sr System Administrator 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 Softwa…
Project Manager
Leidos·Aiea, HI
Looking for an opportunity to make an impact? Leidos is seeking an experienced Project Manager to support the Indo-Pacific Logistics and Sustainment Services (ILS2) program in Aiea, HI. This position supports U.S. military operations throughout the Indo-Pacific by delivering inte…
Tier III O&M Network Engineer
Leidos·Las Cruces, NM
The Digital Modernization Sector at Leidos has an opening for a Tier III operations and maintenance (O&M) network engineer to support the customer’s various WAN and LAN networks. Will provide incident resolution, routing changes, firewall changes; act as subject matter expert in…
Tier II Network Technician
Leidos·Las Cruces, NM
The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as…
Tier II Network Technician
Leidos·Springfield, VA
The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as…
Tier II Network Technician
Leidos·Springfield, VA
The Digital Modernization Sector at Leidos has an opening for a Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as…
Special Security Representative
Leidos·White Sands, NM
Leidos has an exciting opportunity for a Special Security Representative to join our team providing program security support to the Naval Surface Warfare Center, White Sands Detachment at WSMR, NM. Primary Responsibilities: • Assist in the operation of the Advanced Programs …
MFLC Counselor Short Term or As Needed Coverage, Hawaii
Leidos·8618 Honolulu HI Home Office
PLEASE NOTE: This position does not offer travel per diem and/or relocation. 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. Milit…
CNC Machinist 1st shift
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 …
Senior Threat Hunter
Leidos·Sierra Vista, AZ
The C5ISR Center Cyber Security Service Provider (CSSP) is a premier defensive cyber operations organization supporting the Department of War (DoW). Operating 24x7x365, our team provides continuous monitoring, threat detection, incident response, and vulnerability management acro…
Endpoint Security Analyst – Elastic Defend
Leidos·Adelphi, MD
The C5ISR Center Cyber Security Service Provider (CSSP) is a premier defensive cyber operations organization supporting the Department of War (DoW). Operating 24x7x365, the CSSP provides continuous monitoring, threat detection, incident response, and vulnerability management acro…
Mechanical Cable Designer
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…