• Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …degree (preferred) + Certifications: + At least one nationally recognized certification for senior network administrators/engineers/architects tied to the ... + Serve as the primary point of contact for rapid response to network emergencies, including outages, security breaches, and critical incidents. + Conduct urgent… more
    TekSynap (07/09/25)
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  • Network Testing Lab Infrastructure Engineer

    CACI International (Sterling, VA)
    …+ Willingness to learn and adapt to new technologies _Desired:_ + CompTIA Network + or similar entry-level networking certification is desirable + Knowledge of ... Network Testing Lab Infrastructure Engineer Job Category: Information...controls to support uninterrupted operations. This includes monitoring HVAC systems , power distributions systems and redundancy, and… more
    CACI International (07/25/25)
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  • Senior Network Engineer

    Competitive Range Solutions, LLC (Arlington, VA)
    network devices. Education/Certifications: + Bachelor's degree in information systems , computer sciences, business management, or related field (Required) + ... Master's degree (Preferred) + One nationally recognized certification for senior network administrators/engineers/architects more
    Competitive Range Solutions, LLC (08/07/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    network performance to identify and resolve issues quickly and effectively utilizing network management systems and tools + Assist with incident management, ... setup, installing firewalls, VPN, IDS/IPS, etc. and monitoring system logs for signs of intrusions. **Minimum Qualifications:** +...business management, or related degree + An IAT II certification + Understanding of Network Protocols +… more
    ManTech (09/01/25)
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  • Network / System Administrator…

    General Dynamics Information Technology (Arlington, VA)
    …and Operations **Skills:** Network Administrator, Network Applications, Network Monitoring **Certifications:** GSEC: GIAC Security Essentials Certification ... Global Information Assurance Certification (GIAC) - Global Information Assurance Certification (GIAC), Cisco Certified Network Associate (CCNA) Security -… more
    General Dynamics Information Technology (09/26/25)
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  • Network Lead C4I Systems SURTASS…

    Serco (Virginia Beach, VA)
    …Technician, Instrumentation Technician, Marine Technician, Hydroacoustic Technician, Underwater Systems Technician, Network Systems Electrician, ... recommended revisions to the Government. + Identify and report system /software design problems and deficiencies for mission systems... Network Systems Administrator, Network Systems Engineer with a direct experience… more
    Serco (10/01/25)
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  • Senior Cyber Blue Team Lead / Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …and perform required assessments + Working knowledge of Department of War's IT system and network certification and accreditation processes to include ... team conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat… more
    Applied Research Associates, Inc. (09/20/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    … Administrator, senior level, shall have demonstrated experience in: + A relevant industry certification , such as COMPTIA Network , Cisco Certified Network ... **Job Description** BAE Systems is offering an exciting opportunity to support...Ability to confer with and advise management, engineers, senior network administrators, and system administrators on the… more
    BAE Systems (09/09/25)
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  • Field Tech II

    CompuCom (Arlington, VA)
    …to manage multiple tasks, prioritize issues, and maintain accurate records. + CompTIA A+ certification and Network certification . + Willing to utilize a ... Compucom Systems , Inc. provides end-to-end IT managed services to...restaurant staff, both in person, regarding hardware, software, and system usage. + Cable Management & Repair Experience. +… more
    CompuCom (09/05/25)
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  • Cyber Blue Team Analyst

    Applied Research Associates, Inc. (Fort Belvoir, VA)
    …and perform required assessments + Working knowledge of Department of War's IT system and network certification and accreditation processes to include ... teams conducting cyber assessments of vulnerabilities of critical US and Allied systems , networks, infrastructures, and assets. Our team supports the Defense Threat… more
    Applied Research Associates, Inc. (09/20/25)
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