• Senior Network Administrator

    BAE Systems (Quantico, VA)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Network Administrator ** **114674BR** EEO Career Site Equal ... important and dynamic Department of Justice customer as a ** Senior ** ** Network Administrator ** supporting a...+ Ability to confer with and advise management, engineers, senior network administrators, and system more
    BAE Systems (07/26/25)
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  • Senior Network Administrator

    Chenega Corporation (Arlington, VA)
    …of the network systems that support core organizational functions. The ** Senior Network Administrator ** leads efforts in planning network ... **Req ID:** 36980 **Summary** ** Senior Network Administrator ** **Arlington,...VPN technologies. + Knowledge of firewall policies, intrusion detection/prevention systems (IDS/IPS), access control, and endpoint protection. + Expertise… more
    Chenega Corporation (08/01/25)
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  • Senior Network Administrator

    Service Source (Oakton, VA)
    network infrastructure remains secure, available, and reliable. In this role, the senior network administrator is ultimately responsible for managing the ... to include servers, switches, routers, cabling and UPS backup systems . + Maintain system integrity through active...error logs and user-reported network issues. The senior network administrator conducts regular… more
    Service Source (05/22/25)
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  • Senior Network Administrator

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Senior Network Administrator ** to join our team in **Herndon, VA** . **Responsibilities include but ... to identify and resolve issues quickly and effectively utilizing network management systems and tools + Assist... setup, installing firewalls, VPN, IDS/IPS, etc. and monitoring system logs for signs of intrusions. **Minimum Qualifications:** +… more
    ManTech (06/03/25)
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  • Senior Network / Systems

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Senior Network / Systems Administrator with an active Secret clearance. This position will be located in ... USD $112,500.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/4892/ senior - network - systems - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_… more
    GovCIO (07/10/25)
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  • Network Administrator Senior

    General Dynamics Information Technology (Springfield, VA)
    …team to provide expertise in the client's systems and objectives. **HOW A NETWORK ADMINISTRATOR SENIOR WILL MAKE AN IMPACT** + Manages the functionality ... Yes **Job Description:** Transform technology into opportunity as a Network Administrator Senior with GDIT....career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at… more
    General Dynamics Information Technology (06/26/25)
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  • Senior Network Administrator

    TEKsystems (Fort Belvoir, VA)
    Job Description The client is seeking an Network Administrator in Fort Belvoir, VA to support large-scale migration and operations on a large, high-profile DOD ... external mission partners operating in CONUS and OCONUS locations The Sr. Network Admin will support planning, designing, and evaluating various components of the… more
    TEKsystems (07/30/25)
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  • Network Administrator

    System One (Quantico, VA)
    Administrator Top Secret clearance Quantico, VA $180k 100% onsite in Quantico, VA. Senior Network Administrator supporting a highly capable and diverse ... of leading teams of personnel with Network Administrator skills. SNA shall have senior level...+ Ability to confer with and advise management, engineers, senior network administrators, and system more
    System One (08/03/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …with internal teams and external stakeholders to ensure optimal operation and scalability of network systems . + Assist in the lifecycle management of network ... secure network operations. + Monitor and tune network performance, ensuring systems are hardened and...equivalent years of experience. **Overview** We are seeking a Senior Network Administratorto join our team supporting… more
    TekSynap (07/26/25)
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  • Senior Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    …VA Join our Talent Network Senior Systems Administrator Ft. Belvoir, VA C-CHR-24-041 TheSenior System Administratorwill provide primary and backup ... Senior Systems Administrator Ft....and information assurance support. Duties and Responsibilities: + Provide systems administration support for the Windows operating system more
    Chenega Corporation (06/02/25)
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