• Information System Security Manager III

    Global Resource Solutions (Arlington, VA)
    …Coordinate with PSO or cognizant security official on approval of external information systems (eg, guest systems , interconnected system with another ... is conducted to evaluate the security posture of IS by employing various intrusion /attack detection and monitoring tools (shared responsibility with ISSOs) +… more
    Global Resource Solutions (09/26/25)
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  • ISSO/ Systems Security Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …Knowledge of basic system , network, and OS hardening techniques. + Knowledge of Intrusion Detection System (IDS)/ Intrusion Prevention System ... will be responsible for identifying and mitigating vulnerabilities in security systems , conducting vulnerability scans, and applying system , network, and… more
    UIC Government Services and the Bowhead Family of Companies (08/29/25)
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  • Task Order Deputy Manager

    TekSynap (Ashburn, VA)
    …contain, and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems ... following certifications: Certified Information Security Professional (CISSP); CISSP(R)-ISSMP: Information Systems Security Management Professional; or Certified Information System… more
    TekSynap (09/02/25)
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  • Senior SOC Analyst

    Parsons Corporation (Centreville, VA)
    …variety of sources (eg, individual host logs, network traffic logs, firewall logs, and Intrusion Detection System [IDS] logs) to identify possible threats to ... and Event Management (SIEM) and Raw packet analysis (PCAP) and security appliances ( Intrusion Detection System , Intrusion Prevention System… more
    Parsons Corporation (09/25/25)
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  • Task Order Program Manager

    TekSynap (Ashburn, VA)
    …contain, and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems ... of direct project and program management experience in delivery of information systems or computer network support services + Education: Bachelor's degree in… more
    TekSynap (09/02/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (Norfolk, VA)
    … Intrusion Detection System , Intrusion Prevention System , Host Based Security Systems , Security Incident and Event Management tools, Domain ... computer systems . Engineer, design, develop, and implement enterprise network cyber defense capabilities to prevent sophisticated cyber threats. Understand… more
    ENS Solutions (09/27/25)
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  • CSOC Threat Management Specialist (Tier 2)

    Nightwing (Falls Church, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency,...controls + Analyze network traffic to identify exploit or intrusion related attempts + Recommend detection mechanisms… more
    Nightwing (08/15/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... SOC is responsible for the overall security of CBP Enterprise-wide information systems , and collects, investigates, and reports any suspected and confirmed security… more
    Leidos (09/26/25)
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  • CSOC Analyst T2 - NC

    Nightwing (Falls Church, VA)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... may require mitigating controls + Analyze network traffic to identify exploit or intrusion related attempts + Recommend detection mechanisms for exploit and or… more
    Nightwing (09/04/25)
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  • Information System Security Manager

    Parsons Corporation (Fort Belvoir, VA)
    …Coordinate with PSO or cognizant security official on approval of external information systems (eg, guest systems , interconnected system with another ... is conducted to evaluate the security posture of IS by employing various intrusion /attack detection and monitoring tools (shared responsibility with ISSOs). +… more
    Parsons Corporation (09/18/25)
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