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Cybersecurity Jobs in Frederick MD

Jobs found: 2025
1 day ago 1. Sr. Principal Information Security Engineer (ISSO

IT/Tech (Cybersecurity, Information Security & Data Protection)

Position: Sr. Principal Information Security Engineer (ISSO) - Sr. Principal Information Security Engineer (ISSO) - Columbia, MD; - ...

Sr. Principal Information Security Engineer (ISSO Job

Listing for: Clarity Innovations, LLC
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1 day ago 2. Network Engineer: Secure, Flexible IT Ops & Growth

IT/Tech (Cybersecurity, IT Support, IT Consultant)

EDO Entertainment Data Oracle, Inc. is looking for a Network Engineer to support secure, resilient IT services. Your tasks will include...

Network Engineer: Secure, Flexible IT Ops & Growth Job

Listing for: (EDO) Entertainment Data Oracle, Inc.
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1 day ago 3. DoD Network Engineer: Secure L3 Networking & STIGs

IT/Tech (Network Engineer, Cybersecurity)

JCS Solutions is seeking a Network Engineer to support enterprise network operations for the Air Force National Capital Region (AFNCR)....

DoD Network Engineer: Secure L3 Networking & STIGs Job

Listing for: JCS Solutions LLC
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1 day ago 4. Network Engineer I/II

IT/Tech (Systems Engineer, Cybersecurity), Engineering (Systems Engineer, Cybersecurity)

salary statement - estimated starting salary range: usd $76,350.00/yr. - usd $/yr. Salary to be determined by the education, experience,...

Network Engineer I/II Job

Listing for: Scientific Research Corporation
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1 day ago 5. It Technical Support Specialist I

IT/Tech (IT Support, Cybersecurity, Systems Administrator, Network Administrator)

Position: IT TECHNICAL SUPPORT SPECIALIST I - Introduction - The Maryland Military Department is looking for a candidate to fill the...

It Technical Support Specialist I Job

Listing for: State of Maryland
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1 day ago 6. Senior Network Administrator - Onsite, Secret Clearance

IT/Tech (Cybersecurity, Systems Administrator, IT Support)

Maximus is seeking a Network Administrator to support a federal client with mission - critical systems at our Annapolis Junction, MD...

Senior Network Administrator - Onsite, Secret Clearance Job

Listing for: Maximus
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1 day ago 7. Senior Systems Security Engineer — TS/SCI Poly | Flexible Hours

IT/Tech (Cybersecurity, Systems Engineer, Information Security & Data Protection, Network Security)

Nyla Technology Solutions is hiring a System Security Engineer to strengthen the security posture of U.S. Government networks in...

Senior Systems Security Engineer — TS/SCI Poly | Flexible Hours Job

Listing for: Nyla Technology Solutions
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1 day ago 8. Strategic Cyber Advisor, National Security

IT/Tech (Cybersecurity)

Dormont Manufacturing Co is seeking a Senior Cyber Advisor in Annapolis Junction, Maryland, to support National Security missions. This...

Strategic Cyber Advisor, National Security Job

Listing for: Dormont Manufacturing Co
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1 day ago 9. Principal Linux Systems Administrator

IT/Tech (Unix/Linux, Systems Administrator, Cybersecurity)

Description - Leidos has a new and exciting opportunity for a Principal Linux Systems Administrator in our Intelligence Sector's,...

Principal Linux Systems Administrator Job

Listing for: Leidos
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1 day ago 10. Senior Systems Security Engineer

IT/Tech (Cybersecurity, Information Security & Data Protection, Systems Engineer)

Job Description - ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED - We are seeking a proactive, highly skilled...

Senior Systems Security Engineer Job

Listing for: Nyla Technology Solutions
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Jobs found: 2025