• Tanium Administrator

    CACI International (Chantilly, VA)
    …and operate an enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and life cycle ... + Develop and implement Tanium-based solutions for endpoint management, security , and operations + Configure and manage...of operating systems (Windows, Linux, macOS) + Understanding of network protocols and security concepts + Strong… more
    CACI International (05/23/25)
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  • Senior Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …Information Systems or a related field and 10+ years of related experience + Previous Network Operations Center (NOC) or IT Operations experience + Hands-on ... Information Systems Manager is recognized as an expert in the areas of network device interoperability, cyber security processes, and the protection of technical… more
    ManTech (05/23/25)
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  • Incident Manager 2

    ARSIEM (Arlington, VA)
    Network Defense vendor sites, Computer Emergency Response Teams [CERTs], SANS, Security Focus) to maintain currency of Computer Network Defense threat ... fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an… more
    ARSIEM (04/26/25)
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  • Sr. Sales Engineer - TS/SCI - Hybrid | Fort Meade,…

    Optiv (Herndon, VA)
    …and experience in one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security , Enterprise Firewall Deployment, ... consistent success. + Maintain advanced knowledge of the client's security environment, business operations , security ...one or more of the following: Splunk Platform, Splunk Security , Enterprise Networking, Network Security ,… more
    Optiv (07/05/25)
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  • Infrastructure Technical Program Manager, Global…

    Amazon (Herndon, VA)
    …team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You'll collaborate ... we're the people who keep the cloud running. We support all AWS data centers and all of the...hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital… more
    Amazon (06/13/25)
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  • Senior Systems Administrator - TS/SCI with Poly

    Leidos (Fort Belvoir, VA)
    …Leidos is seeking a highly skilled **Senior Systems Administrator** to support mission-critical operations across various laboratory environments. This role ... + Acquire, configure, and maintain computer servers, operating systems, networks, and network file systems in lab-based environments to support mission… more
    Leidos (06/11/25)
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  • Integration Support Technician I

    Red River (Chantilly, VA)
    …checks to ensure hardware meets operational and configuration standards. + Support shipping and receiving operations , including labeling, physical inspection, ... in security , networking, analytics, collaboration, mobility and cloud solutions. Our operations , support , sales and technical teams all work together to… more
    Red River (07/08/25)
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  • Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …Lead** in support of a government customer to join our team to provide Security Operations Support (SOC) Services to a government agency whose mission is ... Forensic team in support of Insider Threat Operations and Security Operations according...endpoint (eg, Windows, Linux, Mac, and Cloud systems) and network based digital forensic analysis in support more
    TekSynap (06/03/25)
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  • Cyber Incident Manager/ Incident Manager

    Node.Digital (Arlington, VA)
    …principles and practices (ie Defense in Multiple Places, layered defenses, security robustness, etc.) - Performing Computer Network Defense incident ... of log data - Monitoring external data sources to maintain currency of Computer Network Defense threat conditions and determine which security issues may have an… more
    Node.Digital (07/15/25)
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  • Penetration Tester

    CACI International (Herndon, VA)
    …Pro, WinDebug, Olly Debug, EnCase, and WinHex * Experienced in use of network security technologies such as: firewalls, proxies, iptables, AV solutions, VPN's, ... working with and among a team of true cyber security engineering experts with world class and unique skills...with an expanding range of programs focusing on Cyber Operations , where you get to grow on and between… more
    CACI International (06/21/25)
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