• Senior Windows Administrator

    TekSynap (Radford, VA)
    …of complex applications and web services (eg, IIS, Apache). + Administer enterprise- level Active Directory structures and Group Policy Objects (GPOs). + Automate ... **Experience** + Five (5) years as a Windows Systems Administrator or Engineer, including 3 years of task automation...IIS, Apache). + Five (5) years working in complex network environments with strong knowledge of TCP/IP, DNS, DHCP,… more
    TekSynap (07/26/25)
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  • Senior Storage Administrator

    TekSynap (Radford, VA)
    …high availability of enterprise data storage systems. + Maintain storage and network policies and standards aligned with organizational requirements. + Refresh data ... environments integrated with VMware 7.x or higher. + Configure and support network communication and backup software across multiple platforms. + Write and maintain… more
    TekSynap (07/26/25)
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  • Senior Cybersecurity Internal Controls…

    TekSynap (Radford, VA)
    …field, or equivalent years of relevant experience. **Overview** We are seeking a Senior Cybersecurity Network Defense Administratorto join our team supporting an ... + Ten (10) years of experience in Cybersecurity and Network Defense roles. + Hands-on experience with ACAS administration,...Radford VA + Type of environment: Office + Noise level : Medium + Work schedule: Schedule is day shift… more
    TekSynap (07/26/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training ... Experience managing Windows and Linux server environments + Knowledge of network security, firewalls, and intrusion detection systems + Experience with… more
    SimIS Inc. (09/22/25)
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  • Sr Azure System Administrator (Secret…

    Kelly Services (Alexandria, VA)
    ** Senior Azure System Administrator (Contract to Hire)** **Up to $120K/year** *100% onsite in Alexandria, VA* *Requires an active SECRET security clearance to ... lead to 100% satisfaction. **Summary of the position:** The Senior Azure Systems Administrator is a key...using STIGs, RMF, etc. 31. Monitoring and enforcing secure network segmentation 32. Enforcement of policies for USB and… more
    Kelly Services (10/15/25)
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  • SharePoint Administrator Expert (SME)…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …the form of technical briefings, reports, and other major documents provided to senior level client personnel + Identifies emerging relevant technologies that ... **Req ID:** RQ208383 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (10/07/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …are secure and up-to-date. * Troubleshooting: Diagnose and resolve hardware, software, and network problems, escalating to senior staff when necessary. * Backup ... **HW Infrastructure Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • Cisco Call Manager Administrator

    CACI International (Chantilly, VA)
    Cisco Call Manager Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... * **The Opportunity:** CACI is looking for a Cisco Call Manager Administrator is responsible for the day-to-day administration, configuration, and maintenance of the… more
    CACI International (09/27/25)
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  • TS/SCI Sr SharePoint Administrator

    Insight Global (Mount Vernon, VA)
    …the form of technical briefings, reports, and other major documents provided to senior level client personnel * Identifies emerging relevant technologies that ... Job Description Insight Global is looking for a SharePoint Administrator SME to support one of our large federal clients on a long-term DoD contract. This person… more
    Insight Global (10/16/25)
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  • ServiceNow MariaDB Server Administrator

    CACI International (Chantilly, VA)
    …required for ServiceNow MariaDB to operate effectively and efficiently. + Intermediate to senior level of ServiceNow and MariaDB required. + A fundamental ... ServiceNow MariaDB Server Administrator Job Category: Information Technology Time Type: Full...implement them, and perform appropriate testing. + Work with senior leadership and a team with a variety of… more
    CACI International (10/12/25)
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