• CNO Developer (All Levels) - TS/SCI or higher…

    Parsons Corporation (Centreville, VA)
    …low-level application and operating system projects related to software protection and host - based personal security tools + Review system ... years of experience, Parsons is uniquely qualified to deliver cyber/converged security , technology- based intellectual property, and other innovative services to… more
    Parsons Corporation (08/08/25)
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  • Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    …malware analysis, or cyber forensics. + Have 2+ years recent experience with host - based and network- based security monitoring using cybersecurity ... experience in the last two (2) years that includes host - based and network- based security...+ Familiarity with operation of both Windows and Linux based systems . + Proficient with scripting languages… more
    Leidos (08/14/25)
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  • ​​Cyber Detection Engineer ​

    Leidos (Ashburn, VA)
    …malware analysis, or cyber forensics. + Have 2+ years recent experience with host - based and network- based security monitoring using cybersecurity ... experience in the last two (2) years that includes host - based and network- based security...+ Familiarity with operation of both Windows and Linux based systems . + Proficient with scripting languages… more
    Leidos (08/15/25)
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  • Cyber Threat Intel Lead

    Leidos (Bluemont, VA)
    …collection management, and technical analysis. + 5+ years of recent experience with host - based and network- based security monitoring solutions and ... to include security content recommendation or development ( host based and network signatures). + 2...minimum ONE of the following certifications:** + Certified Information System Security Professional (CISSP). + SANS -… more
    Leidos (08/20/25)
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  • Host Forensic Analyst/ Host…

    Node.Digital (Arlington, VA)
    Host Forensic Analyst/ Host Based Systems Analyst Location: Arlington, VA Must have Top Secret Security Clearance Node is seeking Host Forensic ... classes of attacks and attack stages - Knowledge of system and application security threats and vulnerabilities...and vulnerabilities - Knowledgeable in a proactive analysis of systems and networks, including creating trust levels of critical… more
    Node.Digital (07/28/25)
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  • Host Based Systems Analyst IV

    ARSIEM (Arlington, VA)
    …in identifying different classes of attacks and attack stages + Knowledge of system and application security threats and vulnerabilities + Knowledgeable in ... client you work with. ARSIEM is looking for a Host Forensics Analyst. This position will support one of...proactive analysis of systems and networks, to include creating trust levels of… more
    ARSIEM (07/10/25)
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  • IT Security Engineer- Remote - United…

    Ensono (Richmond, VA)
    …+ Experience in creating clear and robust security procedures + Knowledge of Host or Network based IDS/IPS applications + Security information and event ... security tools, standards, procedures and guidelines for multiple platforms and diverse system environments. The Security Engineer will maintain security … more
    Ensono (08/28/25)
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  • Cyber Defense Forensics Lead

    TekSynap (Ashburn, VA)
    …monitoring software, host - based forensic tools, intrusion detection systems , intrusion analysis functions, security information event management (SIEM) ... system (s) endpoint (eg, Windows, Linux, Mac, and Cloud systems ) and network based digital forensic analysis...experience in the last two (2) years that includes host - based and network- based security… more
    TekSynap (09/02/25)
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  • Electronic Security System Manager…

    Parsons Corporation (Centreville, VA)
    …looking for. **Job Description:** Parsons is looking for an amazingly talented **Electronic Security System Manager with Logistics experience** to join our team! ... In this role you will get to **maintain the installed Security System .** The Electronic Security System Manager's overall responsibility will be to… more
    Parsons Corporation (08/26/25)
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  • Junior Information Security Analyst

    System One (Springfield, VA)
    …NESSUS, SCAP, and vulnerability scanning * Splunk Desired Skills: * Experience reviewing network, host , and firewall security logs System One, and its ... limited to; Analysis of data within SPLUNK, IDS/IPS, ACAS, ESS (HBSS), FIREPOWER, and security related activities to secure and harden systems . * Work with… more
    System One (09/25/25)
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