• IT Support Engineer, Project Kuiper

    Amazon (Arlington, VA)
    …technology deployments - Drives engineering best practices (eg, Operational Excellence, Security , Quality, etc.) and set standards. - Participate in on-call ... responsibilities. - up to 25% Travel Requirements Security Clearance: This position requires that the candidate selected be a US Citizen and must currently possess… more
    Amazon (08/14/25)
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  • F5 Network Engineer

    CACI International (Springfield, VA)
    …standardization, and industry best practices + Follows all Customer network security processes and procedures, and ensures compliance with all Government policies. ... + Develop and maintain network architecture diagrams. **Qualifications:** + Security Clearance: active TS/SCI + Experience with F5 (APM, AFM, SSLO, etc.) + Competent… more
    CACI International (08/11/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Charlottesville, VA)
    …(WAN), local-area (LAN), and campus-area (CAN) networks across multiple security domains. We are seeking mission-focused network engineering professionals at ... NGA networks and cybersecurity posture in support of national security . For additional information and a list of current...to Have:** + JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent) + ITIL v3 Foundations… more
    CACI International (08/11/25)
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  • O&M - Network Installer

    Amentum (Williamsburg, VA)
    **Your Impact:** Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. Amentum is seeking a **Network ... challenging, mission-critical projects that make a direct impact on the Nation's security and intelligence mission. This role contributes to the mission and company… more
    Amentum (08/08/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …candidate will establish and implement solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network ... computer operating systems, LINUX operating systems, CISCO Systems, computer security program administration, and administration/distribution of commercial and Government… more
    SimIS Inc. (08/07/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …tune network performance, ensuring systems are hardened and compliant with security requirements. + Analyze network utilization and performance metrics using tools ... + Strong teamwork, interpersonal, and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+, … more
    TekSynap (07/26/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …Monitor and tune system performance; perform system hardening; report on security and operational posture. + Lead software/hardware integrations and recommend ... and CORA. + Strong collaboration and communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (can be waived for 30… more
    TekSynap (07/26/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …+ Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system performance metrics, generate utilization reports, and ... Strong collaboration and interpersonal communication skills. **Certifications** + CompTIA Security +. + Computing Environment (CE) Certification (ie, MCSE, Server+, … more
    TekSynap (07/26/25)
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  • Network Tools Administrator

    Leidos (Mclean, VA)
    …the type of environment where you can thrive, keep reading!** Leidos National Security Sector is seeking a Network Tools Administrator for work on Intelligence ... + Create, update and comply with SOPs and other documentation. **Required Security Clearance:** + Active TS/SCI with Polygraph clearance is required. **Required… more
    Leidos (07/22/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …environment. + Assesses network topology and device configurations, identifying critical security concerns and providing security best practice recommendations. ... acceptable performance and user accessibility, establishing back-ups, and monitoring systems security . + Troubleshoot and resolve complex storage problems across the… more
    ARSIEM (07/10/25)
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