Adelphi, Maryland
Description The C5ISR Center Cyber Security Service Provider (CSSP) delivers 24x7x365 defensive cyber operations supporting critical Department of War (DoW) missions. Our team provides continuous monitoring, threat detection, incident respo...
11h
| Job Type | Full Time |
Information Systems Security Officer(ISSO)
Laurel, Maryland
Description Job Description Information Systems Security Officer (ISSO) Leidos - Cyber & Analytics Business Area, Key Management & Analytics Division, Your Experience. A Critical Mission. Real Impact. Leidos has an exciting opportunity for ...
11h
| Job Type | Full Time |
AI & Security Infrastructure Integration Engineer
Alexandria, Virginia
Description Leidos is seeking an AI & Security Infrastructure Integration Engineer to join our team in Alexandria, VA. This is a hybrid position allowing partial telework, but the majority of the time is spent on-site and candidates must be...
11h
| Job Type | Full Time |
Principal Cybersecurity Systems Engineer
Linthicum Heights, Maryland
Description Are you seeking a new and challenging position supporting a complex, mission-critical Program? Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, ...
11h
| Job Type | Full Time |
Cyber Security Engineer Journeyman
Tampa, Florida
Description Leidos Digital is seeking a Journeyman Cyber Security Engineer (Microsoft) to support the U.S. Special Operations Command (USSOCOM) Enterprise Development, Application and Training (EDAT) Zero Trust initiative. This position pro...
11h
| Job Type | Full Time |
Beavercreek, Ohio
Description Position Summary: The Cybersecurity Specialist is responsible for integrating security architecture and engineering efforts throughout the information technology life cycle to ensure the development and sustainment of secure sys...
11h
| Job Type | Full Time |
Bethesda, Maryland
Description Leidos has an exciting opportunity for Cybersecurity Engineer SME in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO),...
11h
| Job Type | Full Time |
Washington, D.C.
Description The Leidos Digital Modernization sector is looking for a Cyber Threat Hunter to support a Defensive Cyber Operations (DCO) team in Washington, DC. This position is expected to become available in Summer 2026. Our team provides m...
11h
| Job Type | Full Time |
Washington, D.C.
Description The Leidos Digital Modernization sector is looking for a Cyber Fusion Analyst to support a Defensive Cyber Operations (DCO) team in Washington, DC. This position is expected to become available in Summer 2026. OurCyber Fusion te...
11h
| Job Type | Full Time |
Contractor Program Security Officer (CPSO
Huntsville, Alabama
Description Leidos is seeking an experienced Contractor Program Security Officer (CPSO) to join our Security team in Huntsville, Alabama. This position will provide security leadership and oversight for classified programs supporting Depart...
11h
| Job Type | Full Time |