• Mddu CBRN Training and Equipment Coordinator

    Parsons Corporation (Centreville, VA)
    …documents monthly drills of TSSs' on their ability to utilize CBRN detection equipment and appropriate protocols. + Supports headquarters staff in updating, ... or changing policies and protocols to better support CBRN detection and operations for the program. + Ensures that...Suitability. + Experienced in chemical, biological, radiological and nuclear detection and CBRN training and exercises + 5 years… more
    Parsons Corporation (09/12/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local ... systems to identify threat activity that may evade endpoint detection tools. + Utilize the MITRE ATT&CK framework to...automation. + Coordinate with different teams to improve threat detection , response, and improve overall security posture of the… more
    Leidos (08/14/25)
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  • Immigration Officer

    Citizenship and Immigration Services (Fairfax, VA)
    Summary This position is located in Fraud Detection and National Security Directorate, Fraud Detection and National Security Division, District 21, FDNS Fairfax ... and judicial and administrative precedents; Preparing written reports detailing the detection of immigration fraud and pertinent patterns. OR You may substitute… more
    Citizenship and Immigration Services (09/30/25)
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  • Security Engineer II, Threat Hunting, Security…

    Amazon (Arlington, VA)
    …a team of world class security practitioners and develop novel threat detection and mitigation strategies. Our Threat Hunting team hunts for adversarial activity ... will evaluate threat actor tactics, techniques, and procedures (TTPs) for threat detection opportunities. - You will design, develop, and deploy early-stage threat … more
    Amazon (09/26/25)
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  • Email Security Engineer

    IBM (Herndon, VA)
    …Platform provides the technology, services and expertise required by IBM's Cyber Threat Detection and Response teams. We support the Advanced Threat Detection ... CSOP provides the technology, services and expertise required by IBM's Cyber Threat Detection and Response teams. We support the Advanced Threat Detection … more
    IBM (09/19/25)
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  • CyberSecurity AI Engineer

    Nelnet (Richmond, VA)
    …security posture of AI/ML systems, APIs, and model-serving environments. * Implement detection mechanisms to identify adversarial AI threats such as model abuse, ... SOC teams to secure AI environments throughout the lifecycle. * Automate threat detection and remediation workflows related to AI misuse. * Evaluate and integrate AI… more
    Nelnet (08/08/25)
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  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …**Responsibilities include, but are not limited to:** + Provide malicious code detection , intrusion detection , and information security tool development and ... and Host based IDS and IPS, Network and host-based malware detection and prevention, Endpoint Detection & Response (EDR) and Network Detection & Response… more
    ManTech (08/08/25)
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  • Information Security Senior Advisor

    Elevance Health (Norfolk, VA)
    …teams to identify and prioritize data analysis requirements for proactive threat detection and incident response. + Develop and implement advanced detection ... models to identify cybersecurity threats. + Stay up-to-date with the latest threat detection tools and technologies, and integrate them into our detection … more
    Elevance Health (09/27/25)
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  • Senior SOC Analyst

    NTT America, Inc. (Merrifield, VA)
    …with engineers, threat intelligence and forensics teams to enhance detection capabilities, improve incident response readiness, and deliver actionable security ... insights to leadership. **Duties and Responsibilities:** 1. Lead advanced incident detection , investigation, and analysis efforts. 1. Correlate SIEM, EDR, IDS/IPS,… more
    NTT America, Inc. (09/27/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local ... Utilize state of the art technologies such as Endpoint Detection & Response (EDR) tools, log analysis (Splunk) and...Degree and 3 years of professional experience) in incident detection , response and remediation. + Minimum of three (3)… more
    Leidos (09/26/25)
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