Information Systems Security Engineer (ISSE) - Red Hat Enterprise Linux (RHEL)
Arlington, Virginia
Information Systems Security Engineer (ISSE) - Red Hat Enterprise Linux (RHEL) Location US-VA-Arlington ID 2026-4935 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview...
4d
| Job Type | Full Time |
Information Systems Security Officer (ISSO) II
Quantico, Virginia
Information Systems Security Officer (ISSO) II Location US-VA-Quantico ID 2026-4939 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview AMERICAN SYSTEMS is an employee-...
4d
| Job Type | Full Time |
Summer Associate Internship (Product Security Engineer)
Vienna, Virginia
Overview The Summer Associate Program is a 12-week internship program beginning in May 2027 and ending in August 2027. Students will work on impactful projects and meaningful work during their internship. To qualify for this position, appli...
4d
| Job Type | Intern |
Technical Surveillance Countermeasures Professional
Bethesda, Maryland
Technical Surveillance Countermeasures Professional Location US-MD-Bethesda ID 2026-8666 Category Information Technology Position Type Full-Time Remote No Clearance Level TS/SCI CI Poly Description Markon is seeking a Technical Surveillance...
4d
| Job Type | Full Time |
Senior Network Security Specialist
The Woodlands, Texas
Linde Inc. Senior Network Security Specialist Tonawanda, NY, or The Woodlands, TX, United States | req28847 What you will enjoy doing* *This position is not eligible for visa sponsorship. All applicants must be legally authorized to work in...
4d
| Job Type | Full Time |
Suitland, Maryland
Description Information Assurance Security Engineer (IASE) / Information Systems Security Engineer (ISSE) Location: Suitland, MD Clearance: Active TS/SCI Leidos is hiring a hands-on Information Assurance Security Engineer (IASE) / Informati...
4d
| Job Type | Full Time |
Bethesda, Maryland
Description General program information and/or position overview. Leidos is seeking a Junior Security Engineer to support day-to-day security activities across enterprise and isolated environments. This position will provide hands-on suppor...
4d
| Job Type | Full Time |
Bethesda, Maryland
Description General program information and/or position overview. Leidos is seeking a Senior Security Engineer to serve as the technical lead for day-to-day security activities supporting enterprise and isolated environments. This position ...
4d
| Job Type | Full Time |
Senior Information System Security Officer(ISSO)
Annapolis Junction, Maryland
Description Leidos has a new and exciting opportunity for a Senior Information System Security Officer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Enginee...
4d
| Job Type | Full Time |
Information Assurance Engineer
Chesapeake, Virginia
Description The Leidos Digital Modernization Sector, within the Chief Information Security Office, is seeking an experienced Information Assurance Engineer to support the Program Executive Office Integrated Warfare Systems (PEO IWS 5B) prog...
4d
| Job Type | Full Time |