• Cyber Systems Engineer

    Northrop Grumman (Dulles, VA)
    …Qualifications for** **Level 3** : + Bachelor's degree in STEM field with 5 years of cyber systems experience - OR - Master's degree in a STEM field with 3 ... disciplines and contribute to the secure design of complex systems + System Security Engineering Requirements management...years of cyber systems experience - OR - PhD...years of cyber systems experience - OR - PhD in a STEM… more
    Northrop Grumman (12/02/25)
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  • Cyber Splunk Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …defense, and intelligence projects across the country. We are looking to hire a Cyber Splunk Engineer that can enhance our security team. Provide expertise in ... scripting/programming to maintain our Cyber operation systems . This is primarily a...systems , Splunk, Radius and various other security and system tools. Splunk Enterprise and Splunk Enterprise Security being… more
    General Dynamics Information Technology (12/08/25)
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  • Cyber Detection Engineer

    Leidos (Ashburn, VA)
    …and reports any suspected and confirmed security violations. Leidos is seeking an experienced Cyber Detection Engineer to join our team. As a member of the ... a US Government program responsible to prevent, identify, contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective… more
    Leidos (12/19/25)
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  • Principal /Sr. Principal Cyber

    Northrop Grumman (Fairfax, VA)
    …best work of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer ... This requisition may be filled at either a Principal Cyber Systems Engineer or Sr....+ Experience working in a chemistry lab environment performing product/ system analysis, development, and testing. + Intermediate to strong… more
    Northrop Grumman (11/21/25)
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  • Senior Cyber Test Engineer (Onsite)

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... is vital to our national security, apply today! **Senior Cyber Test Engineer ** CODEX is seeking a...providing some of the world's most technically advanced full-spectrum cyber , data operations, systems integration and intelligence… more
    Nightwing (01/17/26)
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  • Cyber Security Engineer - TS/SCI…

    Cambridge International Systems Inc (Quantico, VA)
    Cyber Security Engineer - TS/SCI Clearance | Quantico, Virginia Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... in defense and security. We are currently seeking a Cyber Security Engineer to support operations in...a critical role in in monitoring, analyzing, and detecting cyber events and incidents within information systems more
    Cambridge International Systems Inc (01/14/26)
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  • Cyber Security Engineer I/II/III…

    Cambridge International Systems Inc (Norfolk, VA)
    Cyber Security Engineer I/II/III - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared ... in defense and security. We are currently seeking a Cyber Security Engineer to support operations in...play a critical role in monitoring, analyzing, and detecting cyber events and incidents within information systems more
    Cambridge International Systems Inc (01/07/26)
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  • Cyber Security Engineer - Senior

    V2X (Ashland, VA)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for overseeing the ... planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the primary...and changes before implementing to field. + Respond to system update and patching failures. + Management of 51… more
    V2X (01/15/26)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA** . Senior Cyber Security ... infrastructure in cloud or virtualized environments + Perform Linux-based system upgrades and patches + Engineer and...in lieu of a degree + 5+ years of cyber experience in support of mission systems more
    ManTech (12/11/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the ... systems , and virtual systems + Knowledge of Windows and Linux systems , general operating system security practices, TCP/IP networking, 802.1x, and network… more
    ManTech (12/13/25)
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