• Computer and Information Systems Manager

    ManTech (Herndon, VA)
    …+ 5+ years of experience in information technology + Strong understanding of network infrastructure ( LAN / WAN , VPN, firewalls) + Proficiency in operating ... be responsible for planning and coordinating activities in such fields as network design and implementation, network device troubleshooting, data processing,… more
    ManTech (06/14/25)
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  • Cyber Incident Response Team Lead

    TekSynap (Ashburn, VA)
    …to information systems, including local area networks / wide area networks ( LAN / WAN ), commercial Internet connection, public facing websites, wireless, ... with advanced analysis of data file system artifacts, memory, and advanced Network and Log analysis during incidents to detect, investigate, scope, and contain… more
    TekSynap (06/03/25)
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  • Lead Enterprise Architect

    SOS International LLC (Reston, VA)
    …contract will include, but are not limited to, End User help services, network services ( WAN / LAN ), Internet Protocol Television (IPTV), Mobile ... communications, System Administration, Command and Control (C2), Application/System Support , Project Management, Engineering Services (System/ Network ), Software… more
    SOS International LLC (07/18/25)
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  • Onsite IT Infrastructure Manager, New River Valley

    Volvo Group (Dublin, VA)
    …of a mission-critical 24x7 IT infrastructure, including data center operations, WAN / LAN /Wireless networks, monitoring, and configuration tools + Capture local ... various business teams in the North American factories and our global partners to support onsite IT services. As the Onsite IT Manager you are responsible for… more
    Volvo Group (07/16/25)
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  • Cyber Security Engineer (SME)

    Leidos (Reston, VA)
    …(IDS/IPS and HBSS) + Expert knowledge of networking protocols, such as TCP/IP, LAN / WAN concepts + Expert with automation (eg, Ansible, CloudFormation) + Strong ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… more
    Leidos (06/11/25)
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  • Comcast Business - Enterprise Account Executive

    Comcast (Richmond, VA)
    Network Technologies (including VoIP), Data Networking Technologies, Functionality & Services ( LAN , MAN, WAN , VPN), Networking Protocols (with an emphasis on ... presenting, persuading and negotiating. + Demonstrates some knowledge of Network Design, MAN technologies & designs including DSx, OC-x,...We believe that benefits should connect you to the support you need when it matters most, and should… more
    Comcast (07/26/25)
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  • Junior Systems Administrator

    NANA Regional Corporation (Alexandria, VA)
    …documentation + Support all aspects of the system environment including systems, network and security. + Provide support developing and maintaining a heavily ... Alexandria, VA area. **Responsibilities** + Deploy, manage, maintain, and support Microsoft Windows (all versions), Active Directory, local applications,...1 or more years of direct experience within a WAN / LAN environment. + Must be able to… more
    NANA Regional Corporation (07/10/25)
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  • Task Order Deputy Manager

    TekSynap (Ashburn, VA)
    …and program management experience in delivery of information systems or computer network support services + Education: Bachelor's Degree in Computer Science, ... to information systems, including local area networks / wide area networks ( LAN / WAN ), commercial Internet connection, public facing websites, wireless,… more
    TekSynap (06/03/25)
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  • Task Order Program Manager

    TekSynap (Ashburn, VA)
    …and program management experience in delivery of information systems or computer network support services + Education: Bachelor's degree in computer science, ... to information systems, including local area networks / wide area networks ( LAN / WAN ), commercial Internet connection, public facing websites, wireless,… more
    TekSynap (06/03/25)
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  • Cyber Security Engineer

    Acclaim Technical Services (Reston, VA)
    …(IDS/IPS and HBSS); Expert knowledge of networking protocols, such as TCP/IP, LAN / WAN concepts; Expert with automation (eg, Ansible, CloudFormation); Strong ... assist in remediation efforts of cyber security incidents (system and/or network breaches, malware attacks); Participate in the change management process;… more
    Acclaim Technical Services (07/23/25)
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