• Service Desk Support Tech III

    University of Rochester (Albany, NY)
    …a user's description of the problem required + Intermediate understanding of LAN /WAN technologies preferred + Ability to troubleshoot hardware/software, network ... of complex technical issues and resolving such issues. Acts as a System Administrator for various tools and systems. **ESSENTIAL FUNCTIONS** + Acts as an escalation… more
    University of Rochester (11/20/25)
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  • Network & Systems Security Analyst, Cisco Focus,…

    TECO Energy (Tampa, FL)
    …primary accountability for network technologies such as route/switch, on-premise LAN /WAN, IPAM, Wi-Fi, ISP management, site-to-site VPNs, proxies (forward and ... for the installation, configuration, and maintenance of all WAN and LAN connectivity which includes core and campus switches, routers, firewalls, wireless… more
    TECO Energy (11/05/25)
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  • Principal Network Architect

    SciTec (Boulder, CO)
    …customer needs. + Design and deploy highly performant, secure data center networks ( LAN , WLAN, WAN) as a member of product teams and corporate infrastructure teams ... + 8+ years of industry experience as a Network Engineer or Network Administrator + Professional experience in data center network architecture and design using… more
    SciTec (12/03/25)
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  • Senior Specialist, Network Systems Engineer

    L3Harris (Greenville, TX)
    …network changes and upgrades according to project plans. + Maintain networks (both LAN , MAN & WAN) connecting airborne and ground systems via terrestrial and Beyond ... prior related experience. + Demonstrated knowledge and experience in network ( LAN /WAN) design incorporating industry standard security best practices; NIST framework… more
    L3Harris (12/03/25)
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  • Senior Maintenance Technician (S)

    SimIS Inc. (Dahlgren, VA)
    …(required within 6 months of hire) + DoD 8140 System Administrator certification desirable + Preferred : Military electronics training, manufacturer-specific ... school diploma or equivalent required; technical certification or Associate's degree preferred + Minimum 6-8 years of experience in electronics maintenance,… more
    SimIS Inc. (10/10/25)
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  • IT Server Admin II

    Belcan (Livonia, MI)
    …Hours: M-F, Core hours 8 am - 5 pm Job Summary: The IT Server Administrator II will be responsible for monitoring on premise and cloud-based server environments. The ... PowerShell, Perl, PHP and/or Python) * Working knowledge of TCP/IP, DNS, DHCP, LAN and WAN to troubleshoot and address server issues. * Knowledge of firewalls,… more
    Belcan (10/07/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …The Systems Engineering team is seeking a driven Senior Linux/UNIX Systems Administrator that is highly technical and mission focused. This ideal candidate is ... ready to operate as aTIER 3 level Linux/UNIX Administrator , experienced in managing large amounts of data and...Ability to respond to after hours on call support Preferred Qualifications: - Ability to present to internal &… more
    Arena Technical Resources, LLC (11/29/25)
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  • Emerging Technologies Project Manager

    General Atomics (Poway, CA)
    …travel as required. + Excellent documentation and communication skill + Experienced IT administrator with LAN /WAN technologies + Ability to obtain and maintain ... Program (SAP) access + Prior experience as a Systems Administrator , ISSO, ISSM or related DoD Cyber Workforce Role...., ISSO, ISSM or related DoD Cyber Workforce Role. Preferred Qualifications: + Microsoft / CISCO certifications or DIACAP… more
    General Atomics (11/05/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …supports the Service Desk [duty hours 9:00am-6:00pm] and reports to the Service desk Administrator . The position can execute all tier 1 and 2 service desk tasks and ... regular system audits. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Certifications preferred include: + A+ ( Preferred ) + Network + ( Preferred )… more
    TekSynap (11/19/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …+ Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + Experience with Linux and or ... and searching, monitoring, and analyzing machine-generated big data is preferred . **REQUIRED QUALIFICATIONS** + Clearance requirement: Secret (Top Secret eligible)… more
    TekSynap (12/02/25)
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