Leidos Jobs in Illinois

R-00193188Description 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 ...

R-00193049Description Leidos is seeking a candidate to fill a Junior System Administration position supporting DISA's GSM-O contract at Scott AFB, IL.  The System Administrator is responsible...

R-00192893Description Leidos is seeking an Environmental Occupational Health and Safety (EOSH) Professional with Fall Protection Training expertise to join the National Airspace System Integration Su...

R-00192837Description 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 ...

R-00192785Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its ...

R-00190662Description Leidos, a leading defense, intelligence, and technology company, is seeking motivated and aspiring technology students for our Summer 2027 Internship Program (Starts May 202...

R-00192624Description We are seeking, proactive defenders for a critical role safeguarding the nation's most sensitive digital landscapes. As a Security Operations Center (SOC) Analyst on our 24x7...

R-00192634Description 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 ...

R-00192119Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its ...

R-00192435Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its ...

R-00192420Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its ...

R-00192197Description Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its ...

R-00191840Description The Digital Sector is seeking a Lead Cybersecurity Trainer to support the DISA GSM-O II TN22 Boundary and Cyber Security Service Provider (CSSP) Services Program. GSM-O II delive...

R-00191825Description The Digital Sector is seeking a Cybersecurity Training Coordinator to support the DISA GSM-O II TN22 Boundary and Cyber Security Service Provider (CSSP) Services Progra...

R-00191025Description The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer III supporting our Global Solutions Management-Operations II (GSM...

R-00191015Description The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for Network Engineer II supporting our Global Solutions Management-Operations II (GSMO-I...

R-00191007Description The Digital Sector of Leidos has multiple openings in our Joint Fires Network (JFN) NOC for a Network Engineer I supporting our Global Solutions Management-Operations II (GSMO-...

R-00190957Description We are seeking proactive defenders who bring Security Operations Center (SOC) experience, exceptional critical thinking skills, and a self-motivated approach to safeguarding infr...

R-00190788Description 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 ...

R-00190660Description Leidos, a leading defense, intelligence, and technology company, is seeking a motivated Network Operations Intern to join our Digital Modernization Group on the Global Solutions ...