• Senior SIGINT Chief Architect

    KBR (Chantilly, VA)
    Title: Senior SIGINT Chief Architect Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... solutions to our customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior SIGINT Chief Architect to be part of our… more
    KBR (06/18/25)
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  • Launch Integration Specialist Senior

    KBR (Chantilly, VA)
    …Specialist Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... customers in the intelligence and national security communities. In this position, your work will have...the future of space defense. KBR is seeking a Senior Launch Integration Specialist to support monitoring and facilitating… more
    KBR (06/11/25)
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  • Systems Engineer ( Senior )

    GovCIO (Hampton, VA)
    **Overview** GovCIO is currently hiring for a Systems Engineer Senior to support a Zero-Trust Architecture Implementation project. This position will be located at ... and maintaining systems that adhere to the Zero Trust security model, which assumes no user or device is...the network perimeter. This involves a deep understanding of security principles, network segmentation, identity and access management, and… more
    GovCIO (08/08/25)
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  • Senior Network Analyst

    Parsons Corporation (Chantilly, VA)
    …We've got what you're looking for. Job Description: Parsons is seeking a Senior Network Administrator. The candidate will design, implement and maintain secure data ... Design and Architecture + Network Maintenance and Upgrades + Network Security Management + Troubleshooting and problem resolution + Monitoring and Performance… more
    Parsons Corporation (08/02/25)
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  • FedRAMP Senior Cyber Engineer (Multiple…

    Noblis (Richmond, VA)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer/Architect interested in Cyber Security ? Are you looking to make an impact ... the entire federal government? Do you want to help reshape the Federal Security assurance model? Do you love researching new technologies and capabilities? Are you… more
    Noblis (07/30/25)
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  • Senior Network Engineer

    Koniag Government Services (Chantilly, VA)
    **Eagle Harbor Solutions,** a Koniag Government Services company, is seeking a Senior Network Engineer to support EHS and our government customer. This is a Remote ... configurations and available infrastructure, analyzing traffic patterns, and reviewing security measures and documentation. + Subsequently, the engineer will design… more
    Koniag Government Services (07/29/25)
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  • Senior Cybersecurity Incident Response…

    TekSynap (Radford, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** + Manage, configure, and maintain Security Information and Event Management (SIEM) systems to meet DoD and ... and manage SIEM dashboards that provide clear, actionable visualizations for detecting security anomalies in near real-time. + Monitor SIEM dashboards to detect… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …and analyze ACAS (Assured Compliance Assessment Solution) and STIG ( Security Technical Implementation Guide) reports; coordinate remediation efforts with relevant ... and Milestones (POA&M) for identified risks and vulnerabilities. + Perform annual security reviews to verify ongoing compliance. + Participate in Continuity of… more
    TekSynap (07/26/25)
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  • Cybersecurity Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    Cybersecurity Engineer, Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our ... and approaches needed to assess vulnerabilities, repel threats, and improve enterprise security . We need your experience to lead the development and implementation… more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • Senior Investigations Branch Support…

    Amentum (Springfield, VA)
    Amentum is seeking an ** Senior Investigations Branch Support Specialist IV** to support the National Geospatial-Intelligence Agency (NGA) and Office of Security ... (SISPI) programs. + Shall ensure the contractor support individuals/team provide timely security support to Personnel Security 's internal and external tasking's,… more
    Amentum (07/18/25)
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