• Incident Manager III

    ARSIEM (Arlington, VA)
    …Multiple Places, layered defenses, security robustness, etc.) + Performing Computer Network Defense incident triage to include determining scope, urgency, and ... known resolution steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise + Applying cybersecurity concepts to… more
    ARSIEM (11/09/25)
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  • Incident Manager III

    ARSIEM (Arlington, VA)
    …Multiple Places, layered defenses, security robustness, etc.) + Performing Computer Network Defense incident triage to include determining scope, urgency, and ... steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise + Applying cybersecurity...and conducting a cursory analysis of log data + Monitoring external data sources to maintain the currency of… more
    ARSIEM (11/09/25)
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  • Program Manager

    Tyto Athene (Reston, VA)
    …Manager** who will be responsible for overall mission-critical DoD hybrid /wireless network solutions for our customer. Our success depends on a Program Manager ... **Responsibilities:** + Replace, modernize, and protect future customer test network equipment + Meet evolving cyber-security and increased bandwidth requirements… more
    Tyto Athene (10/31/25)
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  • Cyber Case Manager

    BCMC (Arlington, VA)
    …Multiple Places, layered defenses, security robustness, etc.) - Performing Computer Network Defense incident triage to include determining scope, urgency, and ... known resolution steps or workarounds to enable mitigation of potential Computer Network Defense incidents within the enterprise - Applying cybersecurity concepts to… more
    BCMC (09/16/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …security controls. The ISSM/ISSO provides authoritative IA guidance during network design, curriculum-impacting system upgrades, and fielded training support, ... + Senior Systems Engineer-Coordinates on system design, secure configurations, network changes, and architectural updates to ensure cybersecurity is built… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …Managing mobile device inventory to include updates, account management, and rooting. Monitoring system performance for function and security. + Managing IT projects ... to provide technical guidance. + Implementing technology and industry best practices. + Monitoring and managing data storage systems within the team. + Design and… more
    TekSynap (11/19/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …infrastructure, and virtualization applications, including alert configuration, error log monitoring , and automation of administrative tasks. + Install host and ... to virtualized infrastructure configurations. + Assist in capacity planning, performance monitoring , and tuning for assigned virtualized systems. + Participate in… more
    TekSynap (11/15/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …**Role Responsibilities:** + Support the planning and engineering of the network and cloud computing infrastructure, and applications. + Work with development ... + Support IT-related tasks in areas such as developing requirements, placing/ monitoring service requests, monitoring cloud costs, and conducting on-premise… more
    SAIC (11/14/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    …operations, monitoring and problem resolution for all of the client/server/storage/ network devices, mobile devices, etc.* Provide Tier 2 and Tier 3 problem ... TIER 2/3 support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support of business processing… more
    William C Brown Inc (10/14/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    …protect its enterprise-wide information systems from cyber threats through proactive monitoring , intrusion detection, and security services. The ideal candidate is ... identifying patterns and anomalies in complex datasets. **About DHS NOSC** The ** Network Operations Security Center (NOSC)** is a US Government program responsible… more
    Leidos (10/08/25)
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