• Linux Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Requirements Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline. HII is more than a job - it's an ... its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures… more
    Huntington Ingalls Industries (09/05/25)
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  • OPTEVFOR - Senior Navy Qualified Validator (RMF-…

    Rigid Tactical (Norfolk, VA)
    …+ Vulnerability Analysis & Validation: Execute and conduct analysis of network and system Assured Compliance Assessment Solution ACAS vulnerability ... work with the designated Information Systems Security Manager ISSM Information Systems Security Engineer {ISSE} system owners, technical leads, and other… more
    Rigid Tactical (11/01/25)
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  • Cyber Threat Hunter

    Leidos (Ashburn, VA)
    …+ Must be a **U.S. Citizen** **Preferred Qualifications** + Expertise in network and host- based analysis and investigation + Experience planning and ... of Homeland Security's mission to protect its enterprise-wide information systems from cyber threats through proactive monitoring, intrusion detection, and… more
    Leidos (10/08/25)
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  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …experience with experience in the last two (2) years that includes network - based security monitoring using cybersecurity capabilities. + Possess a strong ... cyber security background with experience in: host and network - based forensics related to the identification of...experience as a Tier III senior cyber threat hunt analyst performing threat analysis, technical analysis, and network more
    TekSynap (09/02/25)
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  • Cyber Defense Forensics Lead

    Tyto Athene (Ashburn, VA)
    …security operations experience, with experience in the last two years including: + Host- based and network - based monitoring + Insider threat detection tools ... via phone or email in the SOCs Incident Management System (IMS) + Learn new open and closed-source investigative techniques...- GIAC Reverse Engineering Malware + GNFA - GIAC Network Forensic Analyst **Clearance:** + TS/SCI Clearance… more
    Tyto Athene (11/01/25)
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  • Senior IT Administrator and Action Officer

    CACI International (Alexandria, VA)
    …of Defense (DoD) Chief Information Office (CIO) is searching for a Policy Analyst with experience dealing with Senior Government Officials within DoD CIO, Joint ... in policy development, project management, integration of current and future network technologies to provide unified communication on DoD networks, and the… more
    CACI International (09/25/25)
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  • Windows Server Lead

    TekSynap (VA)
    …IAT Level II Baseline Certification + COMPTIA Security+ CE + Cisco Certified Network Associate (CCNA) + COMPTIA Cybersecurity Analyst (CySA+) + Global ... Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner… more
    TekSynap (11/15/25)
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  • Enterprise Logging Solution (ELS) Lead

    Tyto Athene (Ashburn, VA)
    …Forensic Examiner + GREM - GIAC Reverse Engineering Malware + GNFA - GIAC Network Forensic Analyst **Location:** + Ashburn, VA **Clearance:** + TS/SCI Clearance ... plan, coordinate, and execute logging-related initiatives across interconnected and heterogeneous systems . + Administer and optimize enterprise IT applications and … more
    Tyto Athene (11/01/25)
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  • Senior Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …(Linux/Windows Servers). + Conduct root cause analysis focusing on resource and network utilization. + Perform system patching and vulnerability identification. ... Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security,Software Systems **Certifications:** None - None - None **Experience:** 5 +… more
    General Dynamics Information Technology (11/13/25)
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  • Cloud Cybersecurity Subject Matter Expert

    Guidehouse (Alexandria, VA)
    …for DoD program in AWS GovCloud. These services include information system , application, network , storage, and cybersecurity design, implementation, ... and sustainment. + Design and maintain a high-availability, scalable system architecture, and develop proactive cybersecurity measures including applying hardening… more
    Guidehouse (09/21/25)
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