• Software Application Researcher 4

    ARSIEM (Annapolis Junction, MD)
    …+ Minimum four (4) years of experience in programming techniques to evade host and or network -based intrusion detection systems + Minimum four (4) years ... + Minimum sixteen (16) years of experience in computer science, information systems , or network engineering, or a Bachelor's degree plus twelve (12) years of… more
    ARSIEM (08/08/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Herndon, VA)
    …routing, segregation (VLAN's), subnets, redundancy protocols), network perimeter security, intrusion detection systems , network behavioral analytics ... and Cyber at Amentum provides Operational Technology (IT for Industrial Control Systems ) services for internal and external clients across multiple sectors - from… more
    Amentum (07/09/25)
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  • Mobile CNO Developer 3

    ARSIEM (Annapolis Junction, MD)
    …+ Minimum four (4) years of experience in programming techniques to evade host and/or network -based intrusion detection systems . + Minimum four (4) years ... of experience in network sockets programming, developing packet-level programs: expert packet-level understanding of IP, TCP, and application-level protocols +… more
    ARSIEM (08/08/25)
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  • Lead Security Engineer

    TEKsystems (Washington, DC)
    …, databases, networking, Data Loss Prevention, Endpoint Security Software, Network Intrusion Detection and Prevention Systems (IDS/IPS) and host-based ... and facilitate maintaining and enhancing the security posture of DOT information systems and underlying infrastructure. These information systems and their… more
    TEKsystems (08/08/25)
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  • Network Engineer

    SAIC (Washington, DC)
    …points, etc. + Experience with network security practices including firewalls, intrusion detection systems , and encryption. + Experience with automation ... to ensure secure and efficient data ingestion, extraction, and flow across systems . + Implement network security measures, adhering to organizational standards… more
    SAIC (08/07/25)
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  • Network Engineer

    SAIC (Bethesda, MD)
    …etc. + Various years' experience with network security practices, including firewalls, intrusion detection systems , and encryption + 3+ years' experience ... to ensure secure and efficient data ingestion, extraction, and flow across systems . + Ensure network reliability and availability through redundancy, failover,… more
    SAIC (08/09/25)
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  • Senior Computer Forensic & Intrusion

    Acclaim Technical Services (Annapolis Junction, MD)
    …security operations and in the security aspects of multiple platforms, operating systems , software, communications, and network protocols along with malware ... detection and analysis . Preparing documentation and technical reports . Perform network and intrusion analysis . Perform advanced troubleshooting . Perform… more
    Acclaim Technical Services (07/15/25)
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  • Information System Security Engineering (ISSE)

    KBR (Washington, DC)
    …Code Scanning (Fortify). + Proven experience performing Network Security for Firewalls, Intrusion Detection Systems (IDS)/ Intrusion Prevention ... provide for all requisite RMF security related support + Work collaboratively with Systems , Network , and other engineers throughout the service design lifecycle… more
    KBR (07/23/25)
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  • Computer Network Operations…

    ARSIEM (Annapolis Junction, MD)
    …+ Install, configure and operate network security devices, including firewalls, intrusion detection systems , network traffic analyzers, anti-virus, ... evaluations. Minimum Experience + Bachelor's degree in computer science, information systems , or network engineering. + Minimum three (3) years of experience in… more
    ARSIEM (07/16/25)
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  • Cybersecurity SME - Network & Threat…

    Indigo IT, LLC (Fort Meade, MD)
    … initiatives within the Department of Defense (DoD). This role will focus on Intrusion Detection Systems (IDS), Open Sensor Platform (OSP), Full Packet ... experience in cybersecurity, network security, or cyber threat detection . + Deep expertise in Intrusion Detection Systems (IDS), Full Packet Capture… more
    Indigo IT, LLC (05/15/25)
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