• 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 ... detailed technical instructions, SOPs, and policies. + Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system… more
    TekSynap (07/26/25)
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  • Senior PKI Administrator

    GovCIO (Arlington, VA)
    …Systems Administration, Network Administration, Windows/Linux OS, Network Administration, Active Directory , and/or Virtualization + Familiarity with ... **Overview** GovCIO is currently hiring for a SeniorPKI Administrator with an active Secret clearance to issue and maintain a federal customer's Public Key… more
    GovCIO (09/04/25)
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  • Senior Cloud Engineer

    Leidos (Alexandria, VA)
    …including creation, configuration, upgrades, migrations, and patching. + Strong knowledge of Active Directory , Azure AD, SAML, and related standards, procedures, ... security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. We're...keep our nation secure and resilient. We're seeking a Senior Cloud Engineer to join us at the US… more
    Leidos (09/26/25)
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  • Senior Solution Architect

    EDB (Richmond, VA)
    …configuration and performance tuning + Security and Authentication, for example with Kerberos, Active Directory or LDAP + High Availability, Backup, Recovery and ... technology companies. EDB's data-driven solutions enable customers to modernize legacy systems and break data silos while leveraging enterprise-grade open source… more
    EDB (08/26/25)
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  • 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...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (07/16/25)
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  • Systems Engineer 2

    M. C. Dean (Falls Church, VA)
    …DFS, and DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS) Active Directory and defining, implementing, and maintaining Group Policy. + ... Some experience virtualizing enterprise applications ( Active Directory , MS SQL, RHEL, MS SharePoint, etc.). + Some experience developing, implementing, and… more
    M. C. Dean (09/09/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …DHCP. + Windows Server Update Services (WSUS), Key Management Service (KMS) + Active Directory and defining, implementing, and maintaining Group Policy. + Data ... with SAN protocols and NAS protocols + Experience virtualizing enterprise applications ( Active Directory , MS SQL, RHEL, MS SharePoint, etc.). + Experience… more
    M. C. Dean (08/27/25)
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  • Operational Technology (OT) Senior…

    Amentum (Herndon, VA)
    …, network behavioral analytics (anomaly detection) solutions, cybersecurity, Microsoft Windows, Active Directory . This position will be responsible for promoting ... and Cyber at Amentum provides Operational Technology (IT for Industrial Control Systems ) services for internal and external clients across multiple sectors - from… more
    Amentum (07/09/25)
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  • Top Secret Systems /Network Engineer

    Insight Global (Arlington, VA)
    …devices. -Must have detailed understanding and experience in Android/iOS/Blackberry operating systems . - Active directory application mode, lightweight ... excellent oral and writing communication skills in order to document for senior Department of State managers the testing procedures, results, and recommendations for… more
    Insight Global (09/23/25)
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  • Cloud Information Systems Security Engineer…

    Parsons Corporation (Chantilly, VA)
    …such as: + Nessus, WebInspect, Splunk, Open SCAP + Microsoft Windows Server Active Directory + RedHat Linux + Virtualization Platforms: Hyper-V, VMware + ... trustworthy and secure systems . **What Required Skills You'll Bring** **:** + ** Active TS/SCI Clearance with CI Polygraph** and ability to maintain one. + 5+… more
    Parsons Corporation (09/30/25)
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