• Information System Security Officer

    Chenega Corporation (Arlington, VA)
    … Tools Team to identify Critical / High vulnerabilities for remediation and report network security posture at weekly CISO/AO meeting. + Other duties as ... **Req ID:** 37610 **Summary** **Information System Security Officer (ISSO)** **Alexandria, VA** Are you ready to enhance your skills and build your career in a… more
    Chenega Corporation (09/15/25)
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  • Security Engineer, AWS Cross Domain…

    Amazon (Arlington, VA)
    …secure coding, identity management and authentication, software development, cryptography, system administration and network security experience - Experience ... Description AWS is seeking a Cross Domain Services Security Engineer to support our government customers in...our government customers in the Intelligence, Defense, and National Security communities. We're looking for someone passionate and deeply… more
    Amazon (09/27/25)
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  • OERI - Critical Infrastructure and Data…

    Old Dominion University (Suffolk, VA)
    …Intelligence & Machine Learning, Computational & Data Science, Cybersecurity & Network Security , and Modeling & Simulation. The primary responsibilities ... OERI - Critical Infrastructure and Data Transformation (CID) to Advance National Security (Research Faculty, Non Tenure Track ) Department RESILIENCE CLUSTER HIRE… more
    Old Dominion University (09/27/25)
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  • Senior Network Administrator

    GovCIO (Richmond, VA)
    …related to such changes **Qualifications** + Bachelor's with 12+ years of network administration experience (or commensurate experience) + Clearance Required: ... software, applications software, and all configurations + Plan, coordinate, and implement network /system security measures in order to protect data, software,… more
    GovCIO (10/02/25)
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  • Associate Security Engineer

    CoStar Realty Information, Inc. (Richmond, VA)
    …Database Administration + Information Technology + Demonstrated knowledge of network security and firewall technologies, scripting / programming (Powershell, ... Associate Security Engineer - Richmond, VA Job Description **Associate Security Engineer - Richmond, VA** **Company Overview:** CoStar Group (NASDAQ: CSGP) is a… more
    CoStar Realty Information, Inc. (09/30/25)
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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    …maintain AD security hardening. + Troubleshoot AD issues. + **AWS Administration :** + Design, implement, and manage AWS environments using core services (EC2, ... CloudWatch. + Manage AWS cost optimization. + **Azure/Entra ID Administration :** + Manage Azure environments using core services (Virtual...and diagnose network issues. + Manage hybrid network connections. + ** Security :** + Implement and… more
    Clark Construction Group, LLC (09/10/25)
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  • Network Administrator Tier 2…

    Koniag Government Services (Chantilly, VA)
    …flexible spending accounts, paid holidays, three weeks paid time off, and more. Tier 2 Network Admin supports Tier 3 Network team by assisting in the ... patches under guidance from Tier 3 staff + Utilize network monitoring tools to identify performance or security...field (Bachelor's) preferred + 2-3 years of experience in network support or administration + Exposure to… more
    Koniag Government Services (09/04/25)
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  • Data Security Specialist

    Lockheed Martin (Herndon, VA)
    … alarm system administration \. \- Strong understanding and knowledge of computer, network , and security systems\. \- Must be able to travel between ... and other emerging technology systems\. * Assist in IT network support coordination for security systems\. *...with ability to obtain SCI access\. \- Experience with security access control system administration \. \- Experience… more
    Lockheed Martin (09/24/25)
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  • Network Engineer - Mid-Level

    Tyto Athene (Fort Lee, VA)
    …monitoring. + Lead the design and architecture of the organization's wireless network infrastructure, ensuring high performance, scalability, and security . + ... deploy wireless network solutions, including wireless access points, controllers, and network management systems. + Ensure the security and integrity of the… more
    Tyto Athene (07/29/25)
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  • Tier 2 Network Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …routine security patches under guidance from Tier 3 staff + Utilize network monitoring tools to identify performance or security issues + Maintain clear ... field (Bachelor's preferred) + 2-3 years of experience in network support or administration + Experience working...accordance with Public Law 88-352_** **Job Details** **Job Family** **IT, Cyber Security , Network Systems** **Pay Type**… more
    Koniag Government Services (09/06/25)
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