• Cyber Security Engineer

    Leidos (Springfield, VA)
    **Description** We are seeking a Cyber Security Engineer who is responsible for developing and implementing advanced security solutions to defend critical ... cyber exploits. This role will support the NRO cyber operations group or Industrial Control Systems...to critical mission systems. + Design and implement defensive cyber security solutions to protect data, networks,… more
    Leidos (05/24/25)
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  • SIGINT Operator (P4)

    Nightwing (Sterling, VA)
    …ELINT Collection/Analysis, Electronic Warfare (EW), Cryptologic Linguist, Radio Operations , Cyber Security , Network Engineering/ ... Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and...operations that have the highest impact to National Security . Customer specific training is required and provided, as… more
    Nightwing (07/24/25)
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  • SIGINT Operator

    Nightwing (Sterling, VA)
    …ELINT Collection/Analysis, Electronic Warfare (EW), Cryptologic Linguist, Radio Operations , Cyber Security , Network Engineering/ ... Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and...operations that have the highest impact to National Security . Customer specific training is required and provided, as… more
    Nightwing (05/10/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer, Senior to join our team in Springfield, VA, ... area. Responsibilities include, but are not limited to: * Support Cyber Operations Squadron (COS) activities to publish up-to-date cybersecurity tool signatures… more
    McIntire Solutions (05/29/25)
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  • Cyber Security Architect

    CACI International (Norfolk, VA)
    Cyber Security Architect Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage ... on a growing program supporting NAVSEA 03D3 Digital Program Office as a Cyber Security Architect supporting the Navy Maintenance and Modernization Enterprise… more
    CACI International (06/04/25)
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  • Defense Cyber Operations Officer

    TekSynap (Fort Belvoir, VA)
    …and other meetings for named operations as required representing DTRA Cyber Operations in the meeting + Maintain situational awareness through daily ... procedures as they pertain to CTO, and/or other named operations Defensive Cyber Operations (DCO)...8-hour watch (shift work) in the DTRA Network and Security Operations Center (NOSC) supporting the CSSP… more
    TekSynap (07/21/25)
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  • DNA Technical Expert

    Leidos (Alexandria, VA)
    …and mission software capabilities for defense and intel customers in the areas of cyber , logistics, security operations , and decision analytics. **Are you ... ready for your next career challenge?** The National Security Sector at Leidos is seeking a highly motivated...and inter-related project tasks. + Maintain the Concept of Operations by reflecting changes in operations as… more
    Leidos (06/17/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    **Description** **Leidos** has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's (NSS) Cyber & Analytics ... . Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...protecting the customer's information systems and networks from potential cyber -attacks. The Cyber Security Engineer… more
    Leidos (06/11/25)
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  • Cyber Security Engineer

    Nightwing (Herndon, VA)
    …TS/SCI with Polygraph Required Day 1** Nightwing is seeking talented candidates for a Cyber Security Engineer to support a global program based in the Washington ... Nightwing provides technically advanced full-spectrum cyber , data operations , systems integration and...and outreach across multiple customer environments such as IT, Cyber , Security , and Operational. * Demonstrated experience… more
    Nightwing (06/24/25)
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  • Cyber Security Engineer - Hybrid…

    General Dynamics Information Technology (Arlington, VA)
    …**Additional on-site support may be required based on customer direction.** **How the Cyber Security Engineer will make an impact:** **.** **Designs and ... through formal verification methods with specific emphasis on network and cyber operations .** **.** **Maintain coordination with customers and stakeholders… more
    General Dynamics Information Technology (06/05/25)
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