• Virtual Platform Administrator

    TekSynap (VA)
    …tasks and improve system efficiency. + Apply expertise in network architecture, security , and routing, including virtual private clouds (VPCs), ... Azure, OCI). + Strong knowledge of cloud deployment models, network architecture, security , and virtualized infrastructure. +...Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Clearance** + Secret -… more
    TekSynap (11/06/25)
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  • Cisco Identity Services Engineer/…

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …TACACS+ policies for network device administration. + Manage firewall and network security systems by establishing and enforcing approved policies ... **Overview** **CISCO IDENTITY SERVICES ENGINEER/ ADMINISTRATOR (RDTE)** Bowhead has an immediate opening for...Build and analyze ISE rules to comply with client network security policies. + Create policies for… more
    UIC Government Services and the Bowhead Family of Companies (12/18/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    …field may be substituted for 5 years of relevant experience). + Familiarity with network and system security principles, protocols, and configurations. + ... Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full...+ Administer and maintain Cisco Unified Communications Manager (CUCM) systems in compliance with DoD security standards… more
    CACI International (12/27/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …and Security Command (INSCOM). + Provides Microsoft SharePoint 2019 administrator support for a large customer within the DoD community. Administrator ... processes and systems + Writes and updates project documentation including system procedures, presentations, and training materials + May serve as technical team… more
    General Dynamics Information Technology (10/29/25)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... + Providing end-user support to personnel utilizing ITD IT systems . + Triaging help desk tickets for a broad...+ Certification: Current DoD 8570 IAT II certification (eg, Security +, SSCP) or the ability to obtain one within… more
    ManTech (11/19/25)
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  • Network Administrator

    SAIC (Suffolk, VA)
    …term capacity needs for switching, routing transmission and signaling + Conducts testing of network systems + Support the evaluation of new network ... ensuring 24/7/365 availability and reliability. The position will support end-to-end network , system , and element visibility; facilitate rapid operations,… more
    SAIC (01/07/26)
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  • PKI System Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …other security protocols. + Designs, develops or recommends integrated system solutions ensuring proprietary/confidential data and systems are protected. ... single-sign-on and identity management technologies. + Expertise with web system security concepts, including authentication, authorization (RBAC),… more
    ASM Research, An Accenture Federal Services Company (01/10/26)
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  • Windows System Administrator

    V2X (Mclean, VA)
    …Sustain and improve the organization's Windows infrastructure as part of a collaborative systems team. Your focus will span operations, security , and integration ... test, install, integrate, and maintain new or updated operating systems + Apply security and firmware patches...operating systems + Design interfaces to external systems and maintain thorough documentation on system more
    V2X (12/30/25)
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  • Associate Systems Administrator - IT…

    Ferguson Enterprises, LLC. (Newport News, VA)
    …a company you can believe in. We are seeking a proactive and tech-savvy Associate System Administrator to join our IT team. This role focuses on supporting and ... managing end-user device solutions, maintaining IT systems , and delivering responsive technical support across the organization. A key component of this role… more
    Ferguson Enterprises, LLC. (12/18/25)
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  • Sr. Windows Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …VA. **Your future duties and responsibilities:** This position is for a Senior Systems Administrator supporting the ALTESS Windows team. This is currently a ... environment. This position will plan, execute, and implement new system HW and SW and create and maintain team...e) Five or more years' experience as a Windows Systems Administrator or Engineer with three or… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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