• Principal System Administrator

    DCCA (Annapolis Junction, MD)
    …7,8 Linux, VMWare Vcenter Server and Vsphere client, Sun Solaris 9, 10, Dragon Intrusion Detection , Oracle 10 RDBMS. Utilize performance and tuning skills to ... and troubleshooting of Data Communications Equipment, 3270 devices and circuits, including Network hardware and software. Maintain the continuity of point to point… more
    DCCA (05/19/25)
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  • Cybersecurity Lead

    Intrepid Solutions and Services (Bethesda, MD)
    …IC environment. + Strong understanding of vulnerability management, system hardening, intrusion detection /prevention systems (IDS/IPS), endpoint protection, ... is essential in ensuring the security and integrity of NMEC's Information Technology systems and DOMEX network enclaves. The Cybersecurity Lead will spearhead… more
    Intrepid Solutions and Services (08/08/25)
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  • Cybersecurity Specialist 3

    M. C. Dean (Vienna, VA)
    …integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (07/15/25)
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  • Cyber Threat Analyst

    Amentum (Washington, DC)
    …+ Analyze classified and unclassified networks to identify security vulnerabilities and intrusion detection parameters + Report changes, trends and implications ... + Conducting cyber analytical activities, evaluation of information/technical/physical security systems and practices, cyber investigations, and related duties. +… more
    Amentum (07/29/25)
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  • Defensive Cyber Operations Analyst

    Leidos (Washington, DC)
    …security frameworks such as cyber kill chain and att&ck. + Monitoring of intrusion detection and computer defense appliances and applications, and analysis of ... complete onboarding, training and familiarization. PRIMARY RESPONSIBILITIES: + Perform computer network incident detection , and response activities to detect,… more
    Leidos (07/18/25)
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  • Senior Product Manager

    M. C. Dean (Vienna, VA)
    …integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, ... engineer and deploy automated, secure and resilient power and technology systems ; and deliver the management platforms essential for long-term system sustainability.… more
    M. C. Dean (07/15/25)
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  • Cyber Security Engineer

    Chenega Corporation (Washington, DC)
    …Evaluate, implement, and manage security tools and technologies, such as firewalls, intrusion detection /prevention systems , and encryption solutions. + Stay ... implementation and management of security monitoring tools, including SIEM systems , to monitor network and system activity for signs of suspicious behavior and… more
    Chenega Corporation (08/08/25)
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  • IT & Security Manager

    Govini (Arlington, VA)
    … + Hands-on experience with system administration, security tools, firewalls, VPNs, and intrusion detection /prevention systems + Deep familiarity with CMMC ... security, and compliance operations. This role is critical to maintaining optimal network performance, ensuring the security of company data and systems ,… more
    Govini (06/25/25)
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  • CI Cyber Technical Analysis

    Parsons Corporation (Springfield, VA)
    …procedures, and other pertinent quality topics in appropriate formats. + Evaluate Intrusion Detection , incident tickets, event and log analysis, security change ... tracking and other network security systems and devices. + Provide written reports based on findings. + Perform work without appreciable direction and exercising… more
    Parsons Corporation (07/10/25)
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  • NOC Tier 1 Support Specialist

    M. C. Dean (Springfield, VA)
    …integrates, operates and maintains electronic security services inclusive of intrusion detection , access control, biometric authentication, video surveillance, ... potential failures and performance degradations. **Responsibilities:** + Monitor applications and network systems for performance issues and + Analyze alerts,… more
    M. C. Dean (06/13/25)
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