• Senior Watch Officer

    ManTech (Herndon, VA)
    **ManTech** seeks a highly skilled and motivated **Senior Watch Officer ** to join our team in the DC, Maryland, and Virginia (Northern) **DMV area** . The NOSC ... Senior Watch Officer leads all Watch Operations and oversees 24/7 real-time...all Watch Operations and oversees 24/7 real-time network operations, cybersecurity incidents, and critical IT service disruptions to ensure… more
    ManTech (09/04/25)
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  • Information Systems Security Officer - Sr

    Leidos (Ashburn, VA)
    …governance, risk and compliance experience. **Primary Responsibilities:** + Provide cybersecurity oversight for major CBP applications and general support systems. ... hybrid and AI-enabled infrastructures. + Support the development of cybersecurity SOPs, playbooks, and AI/automation-enhanced workflows to mature SOC capabilities.… more
    Leidos (09/04/25)
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  • Lead, Information System Security Officer

    L3Harris (Sterling, VA)
    …Security Officer (ISSO) to support the Information System Security Manager (ISSM) in securing government-authorized systems. The ISSO will be responsible for ... in the interest of national security. Job Title: Lead, Information System Security Officer (ISSO) Job Code: 27326 Job Location: Opportunity to work in Sterling, VA… more
    L3Harris (08/13/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for a Cyber Action Officer to support on-site incident response to civilian Government agencies and critical asset ... system administration, operating system hardening, cyber hygiene techniques, and cybersecurity defense policies, procedures, and regulations. Minimum Qualifications +… more
    ARSIEM (07/10/25)
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  • Program Manager

    KBR (Chantilly, VA)
    Title: Program Manager Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to our ... of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of a dynamic team… more
    KBR (07/08/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …on every client you work with. ARSIEM is looking for a Cyber Action Officer to support on-site incident response to civilian Government agencies and critical asset ... system administration, operating system hardening, cyber hygiene techniques, and cybersecurity defense policies, procedures, and regulations. Minimum Qualifications +… more
    ARSIEM (07/10/25)
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  • Senior Service Desk Manager

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Service Desk Manager ** to join our team in **the DC, Maryland, and Virginia (DMV) area** . This ... the entire service desk operation for network, cloud/platform/system/application, and cybersecurity M&A and event and incident management, including oversight of… more
    ManTech (08/16/25)
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  • Senior Service Desk Program Manager

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Service Desk Manager ** to join our team in the **DC, Maryland, and Virginia (DMV) area** . In ... the entire service desk operation for network, cloud/platform/system/application, and cybersecurity M&A and event and incident management, including oversight of… more
    ManTech (06/11/25)
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  • Information Systems Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …and program office representatives in the resolution of issues + Experience with Cybersecurity requirements and policies , RMF, or NETCOM ATO processes + Experience ... as an Information Systems Security Officer ( ISSO ) , Information Systems Security Engineer...Engineer ( ISSE ) , or Information Systems Security Manager ( ISSM ) , and performing ISSE duties… more
    BOOZ, ALLEN & HAMILTON, INC. (09/02/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    …SecuriGence, headquartered in Leesburg, VA, provides mission-critical services in Cybersecurity , Systems Engineering and Integration, IT Operations Support, Software ... + Desktop Image creation and validation using System Center Configuration Manager . + Maintaining updated drive packs for various hardware vendors including… more
    Chenega Corporation (08/13/25)
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