• IT Engineer and Support Specialist

    Sciolex Corporation (Chantilly, VA)
    …complexity - from advanced engineering of future infrastructures to deploying server software to providing low-level user account administrations and user support. ... roadmap + Manage Microsoft 365 cloud deployments and licenses + Install server software, applications, upgrades, and maintenance patches + Ensure network more
    Sciolex Corporation (07/10/25)
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  • Systems Engineer- Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …Engineer** to support enterprise IT infrastructure projects with a focus on ** network engineering** and **NetScaler proxy services** . This role is best suited ... experience** without a degree + Expertise in the following network protocols and services: + **DNS** , **DHCP** ,... certification + Knowledge and hands-on experience with: + ** Server Load Balancing (SLB)** + **Global Server more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • IT Monitoring Specialist - TS/SCI with Polygraph

    General Dynamics Information Technology (Fort Belvoir, VA)
    …around the clock. **Key Responsibilities:** + Monitor the customer's IT systems, network , servers, and applications 24/7 to proactively identify and resolve issues ... required but is a plus:** + Strong knowledge of networking protocols, server administration, and various operating systems (Windows, Linux, etc.). + Familiarity with… more
    General Dynamics Information Technology (08/10/25)
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  • Public Key Infrastructure (PKI) Security…

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …or more in any combination of the following: IT Sys Admin, Server Admin, Networking, Active Directory/LDAP, Unix/Linux or Virtualization and Access control ... in an enterprise environment + Infrastructure IT (Systems Administration, Network Administration Windows/Linux OS, Network Administration, Active Directory… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Systems Engineer

    Leidos (Chantilly, VA)
    …+ Maintain and troubleshoot Linux (Rocky, CentOS, Debian) and Windows Server environments. + Apply security updates and configuration changes in accordance ... infrastructure monitoring, alerting, and performance tracking. + Maintain Kiwi Syslog Server configuration and assist in analyzing logs for operational insights or… more
    Leidos (08/02/25)
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  • Microsoft Endpoint Configuration Manager (MECM)…

    Amentum (Warrenton, VA)
    …program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, ... TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program… more
    Amentum (06/27/25)
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  • Senior Information System Security Engineer

    ManTech (Quantico, VA)
    …are not limited to:** + Identify information protection needs for an IS and Network Environment. + Define IS and Network Environment security requirements in ... requirements. + Design security architectures for use within the IS and Network Environment. Design and develop cybersecurity-enabled products for use within an IS… more
    ManTech (08/13/25)
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  • NW Deployment Build Lead I, IAD-Idnd

    Amazon (Herndon, VA)
    …to help. You'll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital ... completion. Amazon Web Services (AWS) is looking for a Network Deployment Build Lead I to join our growing...incoming customer racks (demand). Customer racks (also known as server racks) need this capacity (networking racks) to gain… more
    Amazon (07/19/25)
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  • Senior Retail IT Specialist

    US Coast Guard (Chesapeake, VA)
    …Specialist is pivotal in managing and optimizing a multifaceted IT network infrastructure tailored for retail operations across the organization. This role ... oversees the seamless integration of network systems in retail environments, including Point of Sale (POS) systems, premise cabling, and infrastructure renovations.… more
    US Coast Guard (07/03/25)
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  • Senior Information System Security Engineer

    ManTech (Chantilly, VA)
    …are not limited to:** + Identify information protection needs for an IS and Network Environment. + Define IS and Network Environment security requirements in ... requirements. Design security architectures for use within the IS and Network Environment. Design and develop cybersecurity-enabled products for use within an… more
    ManTech (07/03/25)
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