• Senior Cyber Incident…

    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...with SIEM tools (eg, Splunk, ArcSight). + Experience with intrusion detection /prevention systems (IDS/IPS), endpoint detection… more
    ManTech (09/01/25)
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  • Senior Cyber Security Detections…

    ManTech (Springfield, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cyber Security Detections Engineer** to join our team in **Springfield, VA.** This role ... supports our Cyber Operations mission by providing critical detection ...activities + Creating, deploying, and implementing threat-based signatures and detection rules for operational intrusion detection… more
    ManTech (09/11/25)
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  • Cyber Threat Intelligence Lead

    TekSynap (Ashburn, VA)
    …in host-based and network based forensics related to the identification of advanced cyber threat activities, intrusion detection , incident response, malware ... on cyber threats + Assist with advanced intrusion detection capability by providing the adversarial...seven (7) years of experience as a Tier III senior cyber security analyst performing intelligence analysis,… more
    TekSynap (09/02/25)
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  • Cyber Threat Intel Lead

    Leidos (Bluemont, VA)
    … cyber threats to FEMA networks and its regions through monitoring, intrusion detection and protective security services to FEMA information systems including ... confirmed security violations. We are seeking a highly experienced Senior Cyber Threat Intelligence Lead to establish...Bash, Visual Basic or PowerShell in order to support cyber threat detection or reporting. Will be… more
    Leidos (08/20/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …in: host and network-based forensics related to the identification of advanced cyber threat activities, intrusion detection , malware identification, and ... five (5) years of experience as a Tier III senior cyber threat hunt analyst performing threat...eradicate cyber threats to networks through monitoring, intrusion detection , and protective security services to… more
    TekSynap (09/02/25)
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  • Strategic Cyber Risk Management Analyst

    Leidos (Ashburn, VA)
    …contain and eradicate cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems ... SOC Program has a critical need for a Strategic Cyber Risk Management to join our Cyber ...and maintain a risk tolerance level through working with senior management to formally establish the level of acceptable… more
    Leidos (08/23/25)
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  • Cyber Security Analyst (Multiple Levels)

    Noblis (Chantilly, VA)
    …techniques + Security incident response procedures + Malware analysis tools + Intrusion detection /prevention systems + Firewall configuration and management + ... to protect systems and information infrastructure + Conduct analysis, confirm intrusion information, and create forensically sound duplicates of files + Examine… more
    Noblis (09/03/25)
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  • Cyber Analyst (ISSO)

    BAE Systems (Chesapeake, VA)
    …Security Certificate Practitioner (SSCP), etc. Proficiency with current security tools, intrusion detection systems, and firewalls. Deep knowledge of NIST ... of experience in information security or a related field Compliant with DoD Cyber Workforce Framework (DCWF), DoD Directive 8140.01 (supersedes DoD 8570). This may… more
    BAE Systems (09/27/25)
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  • Senior SOC Analyst

    Parsons Corporation (Centreville, VA)
    …of sources (eg, individual host logs, network traffic logs, firewall logs, and Intrusion Detection System [IDS] logs) to identify possible threats to network ... **Job Description:** Parsons is looking for an amazingly talented ** Senior SOC Analyst** to join our team! In this...(SIEM) and Raw packet analysis (PCAP) and security appliances ( Intrusion Detection System, Intrusion Prevention… more
    Parsons Corporation (09/25/25)
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  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …computer forensics, network-based forensics, cyber incident response, cyber -criminal investigation, intrusion detection /analysis, designing ... computer forensics, network-based forensics, cyber incident response, cyber -criminal investigation, intrusion detection /analysis, designing… more
    General Dynamics Information Technology (08/22/25)
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