• Network Based Systems Analyst III

    ARSIEM (Arlington, VA)
    …a wide variety of all source data sets (indications and warnings) + Validate intrusion detection system (IDS) alerts against network traffic using packet ... client you work with. ARSIEM is looking for a Cyber Network Defense Analyst . This position will support...signatures + Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) + Experience… more
    ARSIEM (07/10/25)
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  • Network Based Systems Analyst II

    ARSIEM (Arlington, VA)
    …+ Identify and analyze anomalies in network traffic using metadata + Validate intrusion detection system (IDS) alerts against network traffic using ... client you work with. ARSIEM is looking for a Cyber Network Defense Analyst (CNDA) to monitor and analyze...signatures + Experience detecting host and network-based intrusions via intrusion detection technologies (eg, Snort) + Experience… more
    ARSIEM (08/28/25)
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  • Security Engineering Lead

    TekSynap (Ashburn, VA)
    …contain, and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems ... Strategy. Collaborate and assist in maintaining the SIEM infrastructure and operating system (OS) to support the collection and aggregation of all appropriate data… more
    TekSynap (09/02/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …contain, and eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to information systems ... the analysis of the current logging capabilities. Ensure that systems within new and existing tools are compliant with...of Science in computer engineering, computer science, IT or cyber security preferred (or 5 years of relevant work… more
    TekSynap (09/02/25)
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  • Senior Principal Information Systems

    Concurrent Technologies Corporation (Columbia, MD)
    …and government off-the-shelf cryptography; identification; authentication; and authorization; system integration; risk management; intrusion detection ... incident. The report provides an accurate, meaningful, and complete understanding of the cyber incident from initial detection to analysis and remediation. This… more
    Concurrent Technologies Corporation (08/07/25)
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  • Information Systems Security Officer - Sr

    Leidos (Ashburn, VA)
    …websites, mobile/cellular networks, servers, and workstations-through continuous monitoring, intrusion detection , and advanced security services. The ... policies and procedures NIST SP 800-37, Rev 2, Risk Management Framework for Information Systems and Organizations: A System Life Cycle Approach for Security and… more
    Leidos (09/23/25)
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  • Systems Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …desired; Engineering, Design, or Hands-on: + ACS - Access Control Systems + IDS - Intrusion Detection Systems / Perimeter Intrusion + CCTV - Closed ... integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance,… more
    M. C. Dean (08/27/25)
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  • 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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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    …capture tools, network forensics, and security event monitoring. + Expertise in intrusion detection /prevention systems (IDS/IPS), deep packet inspection ... **Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)**...and maintain account level relationships with customers, OEMs, and System Integrator (SI) peers. Sustain a close effective partnership… more
    World Wide Technology (09/09/25)
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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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