• Senior Cyber Security Engineer

    CACI International (Wallops Island, VA)
    …future products, services, and technologies. + Reviewing and updating network administrative documentation for SCSC information systems and prepare the IT/IA ... Team supporting a vast array of Cyber/IA responsibilities for the Surface Combat Systems Center (SCSC) and its customers developing and fielding programs such as the… more
    CACI International (07/08/25)
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  • Cyber Targeting Officer

    Acclaim Technical Services (Vienna, VA)
    …Degree (or equivalent experience) in areas such as Cybersecurity, Computer Networks, Network Administration , Computer Security, Information Systems or ... digital networks, targeting concepts, and experience with the customer's tools, systems and operations. Successful candidates will have strong investigative skills,… more
    Acclaim Technical Services (08/14/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …with IT infrastructure including user systems , servers, storage, and network connectivity. - Provides system administration for assigned infrastructure and ... to Do: - Responsible for resolving IT hardware and software infrastructure (servers, network , security, etc.) issues using systems - Analysis techniques and… more
    CACI International (07/31/25)
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  • Adce I, Region Reliability

    Amazon (Herndon, VA)
    … Network Defender) or Network + or Security- 2+ years of systems administration experience (Linux/Windows or Networking) - 2+ years of experience using ... network to host - 2+ years experience with cloud computing, systems administration , DevOps, site reliability engineering, software development, and/or … more
    Amazon (10/01/25)
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  • Cyber Technical Surveillance Countermeasure Lead

    ManTech (Springfield, VA)
    …Group (TSG) requirements) + Knowledge and experience with Voice over Internet Protocol systems , Cloud systems and network architecture, and their associated ... for external engagements and exercises, tailored briefings, and other essential administrative communications to support the CI mission. + Execute Daily Cyber… more
    ManTech (09/10/25)
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  • Cyber TSCM Lead

    General Dynamics Information Technology (Springfield, VA)
    …+ Shall have knowledge and experience with Voice Over Internet Protocol (VoIP) systems , Cloud systems and network architecture, and their associated ... TSCM reports of inquiry, after action reports, tailored briefings, and other administrative communication necessary to support the CI mission + Provide technical… more
    General Dynamics Information Technology (09/09/25)
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  • Senior IT Systems Engineer

    ManTech (Chantilly, VA)
    …documentation required for A&A IAW ICD 503. + Experience with Windows administration , Active Directory, administrative scripting languages, and the integration, ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Engineer** to join our team in **Chantilly, VA.** **Responsibilities include but are… more
    ManTech (08/20/25)
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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    …related field (or equivalent experience). + Minimum of 5+ years of experience in systems administration . + Expertise in Active Directory Domain Services (AD DS). ... We are seeking a highly skilled and experienced Systems Administrator to join our dynamic team. The...AD security hardening. + Troubleshoot AD issues. + **AWS Administration :** + Design, implement, and manage AWS environments using… more
    Clark Construction Group, LLC (09/10/25)
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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …experience. * Required Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System Administration - ... None **Job Family:** IT Infrastructure and Operations **Skills:** System Administration ,Technical Work,Troubleshooting **Certifications:** CompTIA Security+ CE | CompTIA -… more
    General Dynamics Information Technology (09/02/25)
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  • Cloud Solution Architect - Copilot

    Microsoft Corporation (Arlington, VA)
    …years experience in cloud/infrastructure technologies, information technology (IT) consulting/support, systems administration , network operations, software ... accelerate Microsoft's presence across the DIB landscape. This expansive network includes over 100,000 organizations specializing in manufacturing, aviation,… more
    Microsoft Corporation (10/02/25)
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