• IT Support Specialist - Senior

    KBR (Chantilly, VA)
    …network infrastructure and services + Assists Information Technology staff in providing Active Directory accounts and email and monitors network-based services ... Title: IT Support Specialist - Senior Belong. Connect. Grow. with KBR! KBR's National...Senior Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology… more
    KBR (10/15/25)
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  • Insider Threat Program Senior System…

    Leidos (Washington, DC)
    …Backup and disaster recovery systems + Identity and access management (IAM), Active Directory , LDAP + Working knowledge of defense-in-depth principles, ... Sector at Leidos currently has an opening for a Senior System Engineer supporting the HEITS Contract as part...HEITS Contract as part of the Department of Homeland Security (DHS) Insider Threat Program (ITP). This is an… more
    Leidos (10/03/25)
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  • ServiceNow Portal Administrator, Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …client scripts, and UI actions. * System Integrations: Experience with integrations, including Active Directory , LDAP, and SSO. * Soft Skills: Excellent verbal ... **ServiceNow Portal Administrator, Senior ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2136… more
    CGI Technologies and Solutions, Inc. (10/02/25)
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  • Systems Engineer ( Senior )

    BAE Systems (Herndon, VA)
    …Experience in scripting languages (eg, SQL, PowerShell) + Working knowledge of Microsoft Active Directory + Experience with VMWare and Hyper-V + Understanding of ... and sustainment support for critical military platforms and systems. Intelligence & Security provides services and products to the Department of Defense, the… more
    BAE Systems (09/09/25)
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  • 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …and, + Setup and assist with Microsoft Environments (eg Group Policy, Active Directory , etc.), container technologies like Docker and Gluster/libvirt Linux ... you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of Cyber Range consisting of 10s to 100s of… more
    ARSIEM (11/04/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …SRGs, RMF, SCA-V, and CORA assessments. + Three (3) years managing enterprise-level Active Directory structures. + Three (3) years creating and maintaining ... + Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system performance metrics, generate utilization reports, and… more
    TekSynap (10/25/25)
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  • Senior Network Engineer

    Fiserv (Marietta, GA)
    …5+ years of experience in designing and deploying NS, GSLB, VPN, Anycast, and Active Directory services using PCI and DSS controls, protections, and best ... scale, come make a difference at Fiserv. **Job Title** Senior Network Engineer **About Your Role:** You will join...**What you'll do:** + Deliver a variety of network, security , cloud, virtualization, SDN, and automation technologies + Drive… more
    Fiserv (10/08/25)
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  • Senior Systems Engineer

    Rubrik (Palo Alto, CA)
    …of servers and infrastructure resources.- Configure, deploy, and manage Windows Active Directory /Domain Architecture. + **Application & Network Understanding** - ... nimble, simple, but cohesive Cloud architectures. **About the role:** As a senior systems engineer, you will be responsible for strategic architecture, deployment,… more
    Rubrik (09/19/25)
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  • System Engineer (TS/SCI)- Senior or Mid…

    Vexterra Group (Bethesda, MD)
    …methodologies, such as SCCM + Experience with installing, configuring, and managing active directory , DNS, DHCP, IIS, and other Microsoft COTS products ... documentation for 24/7/365 Operations Watch personnel. + Responsible for the security and management of Windows servers in multiple production environments +… more
    Vexterra Group (10/14/25)
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  • Senior System Design and Integrations…

    The Boeing Company (Seal Beach, CA)
    …enterprise architecture, business architecture or IT architecture + Experience with Azure Active Directory Platform + Willing to work flexible hours, including ... growth. Find your future with us. The Boeing Company is looking for a ** Senior System Design and Integrations Specialist** to join the team in Seal Beach, CA;… more
    The Boeing Company (10/31/25)
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