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Your search generated 4992 results
Blue Origin

Endpoint Security Engineer III

Seattle, Washington

Blue Origin

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable...

Job Type Full Time
Oak Ridge National Laboratory

Senior Linux Engineer (Classified Environment)

Oak Ridge, Tennessee

Oak Ridge National Laboratory

Requisition Id16990 Overview: The Field Intelligence Operations Division (FIOD) of the National Security Directorate (NSSD) is seeking a highly skilled, cutting-edge Senior Linux Engineer to lead the design, evolution, and modernization of ...

Job Type Full Time
Peraton

Jr Cyber Penetration Tester / Secret

Arlington, Virginia

Peraton

Jr Cyber Penetration Tester / Secret Job Locations US-VA-Arlington Requisition ID 2026-166473 Position Category Cyber Security Clearance Secret Responsibilities Peraton is currently seeking a Jr Cyber Penetration Tester to become part of ou...

Job Type Full Time
Peraton

Cyber Threat Analyst - GTA / Active TS

Arlington, Virginia

Peraton

Cyber Threat Analyst - GTA / Active TS Job Locations US-VA-Arlington Requisition ID 2026-166555 Position Category Cyber Security Clearance Top Secret/SCI Responsibilities Peraton is Cyber Threat Analyst - Global Threat Analysis (GTA) for it...

Job Type Full Time
Peraton

Penetration Tester / Active Secret

Arlington, Virginia

Peraton

Penetration Tester / Active Secret Job Locations US-VA-Arlington Requisition ID 2026-167558 Position Category Cyber Security Clearance Top Secret Responsibilities Peraton is seeking an experienced Cyber Penetration Tester to become part of ...

Job Type Full Time
Peraton

Cyber Investigations Analyst - OTA / Active Top Secret

Arlington, Virginia

Peraton

Cyber Investigations Analyst - OTA / Active Top Secret Job Locations US-VA-Arlington Requisition ID 2026-167859 Position Category Intel and Threat Analysis Clearance Top Secret/SCI Responsibilities Peraton is looking for a Cyber Investigati...

Job Type Full Time
Peraton

Mobile Threat Analyst / Active Top Secret

Arlington, Virginia

Peraton

Mobile Threat Analyst / Active Top Secret Job Locations US-VA-Arlington Requisition ID 2026-168009 Position Category Cyber Security Clearance Top Secret/SCI Responsibilities Peraton is currently seeking a Mobile Threat Analyst for its' Fede...

Job Type Full Time
Peraton

TASO Team Lead / Active Top Secret

Arlington, Virginia

Peraton

TASO Team Lead / Active Top Secret Job Locations US-VA-Arlington Requisition ID 2026-168189 Position Category Intel and Threat Analysis Clearance Top Secret/SCI Responsibilities Peraton is now Hiring: TASO Team Lead - Federal Strategic Cybe...

Job Type Full Time
Peraton

Cyber IT Specialist, 2nd Shift

Beltsville, Maryland

Peraton

Cyber IT Specialist, 2nd Shift Job Locations US-MD-Beltsville Requisition ID 2026-168382 Position Category Cyber Security Clearance Secret Responsibilities Peraton is looking for a Cyber IT Specialist, 2nd Shift to become part of our Federa...

Job Type Full Time
Peraton

Jr Malware Engineer / Active Secret Clearance

Arlington, Virginia

Peraton

Jr Malware Engineer / Active Secret Clearance Job Locations US-VA-Arlington Requisition ID 2026-169397 Position Category Cyber Security Clearance Top Secret/SCI Responsibilities Peraton is currently hiring for a Junior Malware Reverse Engin...

Job Type Full Time

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