• Nuclear Systems Analyst - Senior

    SOS International LLC (Fort Belvoir, VA)
    **Overview** SOSi is seeking a Senior level Nuclear Systems Analyst (Joint Intelligence Preparation of the Operational Environment) to join our team in ... nuclear weapons. + Apply expertise in WMD, counter-proliferation, and network analysis (Counter Threat Network ), social ...and command and control systems. + Serve as an analyst whose primary responsibility will be informing through structured… more
    SOS International LLC (07/18/25)
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  • Senior NOC Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior NOC Analyst ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this role ... to maintain overall health and performance of DHS's enterprise network components, to include LAN, WAN, firewalls, VPNs, and...components, to include LAN, WAN, firewalls, VPNs, and other network platforms. You will monitor and analyze network… more
    ManTech (08/23/25)
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  • Senior Cyber Blue Team Lead…

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …our website at www.ara.com . Please apply at www.careers.ara.com for the ** Senior Cyber Blue Team Lead & Analyst ** position **Qualifications** **Behaviors** ... (NE)'s Mission Assurance Department (MA) program. We are seeking a hands-on cyber analyst and team leader with an understanding of both the compliance standards and… more
    Applied Research Associates, Inc. (09/20/25)
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  • Senior Systems Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Analyst ** to join our team in **DC, Maryland, and Virginia (DMV) area** . In this ... to:** + Support the enterprise architecture, design, development, and deployment of network and cloud services in support of government customer + Research and… more
    ManTech (08/21/25)
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  • Senior Cyber Incident Response…

    ManTech (Mclean, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Cyber Incident Response Analyst ** to join our team in **McLean, Virginia** . Our team provides ... 24x7x365 support to our customer. The Senior Cyber Incident Response Analyst will work...analysis, and response methodologies. + Knowledge of operating systems, network protocols, and security technologies + Knowledge of threat… more
    ManTech (09/25/25)
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  • Senior Cyber Incident Detection…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cyber Incident Detection and Response Analyst ** to join our team in **Herndon, VA.** The ... NOSC Senior Cybersecurity Incident Detection and Response Analyst ...and dynamic), including complex malware. + Analyze operational anomalies, network behavior and perform mitigation actions derived from cyber… more
    ManTech (09/01/25)
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  • Senior Performance and Metrics…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Performance and Metrics Analyst ** to join our team in the **DC, Maryland, and Virginia (DMV) ... and resiliency of our clients information enterprise. A key responsibility for the Senior Level Performance and Metrics Analyst will be the design, development,… more
    ManTech (08/21/25)
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  • Senior Information Security Analyst

    CACI International (Herndon, VA)
    Senior Information Security Analyst Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... as a Cyber Analyst or similar role with a focus on network information security and risk management. + In-depth knowledge of security policies, procedures, and… more
    CACI International (09/17/25)
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  • Senior Cyber Threat Intelligence…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **Cyber Threat Intelligence Analyst ** to join our team in the **DC, Maryland, and Virginia ... of emerging risks, etc. The Cyber Security Threat Intelligence Analyst will collaborate with other internal and external POCs...that could compromise DHS networks and systems + Analyze network traffic, system logs, and other data sources to… more
    ManTech (08/21/25)
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  • Senior Cloud Cybersecurity Analyst

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Cloud Cybersecurity Analyst ** to join our team in the **DC, Maryland, and Virginia (DMV) ... implement cloud and hybrid cyber security solutions optimizing the enterprise network security posture + Investigate computer and information security incidents to… more
    ManTech (08/16/25)
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