• Sr . Technical Support Engineer, US…

    Palo Alto Networks (Reston, VA)
    …(IPSEC / SSL-VPN / NAT) + Good understanding of Unix/Linux and Windows operating systems + Experience with Cisco, Checkpoint, Juniper(Netscreen), Fortinet ... basic knowledge with AWS and Microsoft Azure installation, configuration, and administration of security features and services including identity and access… more
    Palo Alto Networks (07/16/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    …Skills: + Strong troubleshooting and networking skills + In depth knowledge of Windows , and Linux operating systems + Understanding of Cloud technologies, ... Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance: An active Secret security clearance is required with the… more
    Shuvel Digital (06/26/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …**REQUIRED QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix ... + Manage, maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain Citrix… more
    TekSynap (07/26/25)
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  • Active Directory Engineer

    System One (Springfield, VA)
    …support, implementation, and design services for Microsoft Active Directory and Windows -based systems across the enterprise, including directory and identity ... Work Model: Onsite Security Clearance: TS/SCI CI Poly Contact: ###@altaits.com Senior Active Directory Engineer to support the planning, building, and operations… more
    System One (08/03/25)
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  • Sr . Systems Administrator

    Chenega Corporation (Fort Belvoir, VA)
    administration and information assurance support. Duties and Responsibilities: + + Provide systems administration support for the Windows operating system ... Sr . Systems Administrator Ft. Belvoir, VA... Sr . Systems Administrator Ft. Belvoir, VA Join our Talent...user guides, and other related training material. + Maintain Windows virtual templates for server deployments. + Follow all… more
    Chenega Corporation (06/02/25)
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  • Sr . IT Systems Engineer…

    Prime Therapeutics (Richmond, VA)
    …We are looking for a senior Dynatrace Observability Monitoring Engineer ( Sr . IT Systems Engineer) to build and mature observability, application performance ... and drives every decision we make. **Job Posting Title** Sr . IT Systems Engineer - Observability Team...deliver services in accordance with established objectives. Supervise the administration of systems and servers to ensure… more
    Prime Therapeutics (06/13/25)
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  • NCIS Senior Citrix Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Citrix,Citrix Netscalers,Citrix VDI,VMware VDI ... in relevant experience in administering and managing Citrix NetScaler environments and Windows operating computer systems . + Broad experience with virtualized… more
    General Dynamics Information Technology (05/25/25)
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  • Senior Compute Engineer - Cloud…

    Fannie Mae (Reston, VA)
    …* AWS/Linux/ Windows certifications. *Skills* * Proficient in system engineering and administration for Linux and Windows Server, with in-depth knowledge of ... colleague on our team, you will act as a Senior Engineer in designing and developing advanced solutions for...SUSE, RedHat, and Windows server operating systems . * Skilled in… more
    Fannie Mae (07/24/25)
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  • Senior Database Administrator - Thurs/Fri…

    GovCIO (Richmond, VA)
    …also have a strong working knowledge, experience and ability with UNIX and/or Microsoft Windows operating systems as well as other database technologies such as ... **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Database Administrator(s)** to support our customer, USPS'...and ability with technologies such as UNIX and Microsoft Windows operating systems as well as other… more
    GovCIO (08/02/25)
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  • Sr . Penetration Tester

    CACI International (Chantilly, VA)
    …findings through written and oral products + System level and security administration knowledge of computer operating systems . Operating system experience shall ... Sr . Penetration Tester Job Category: Engineering Time Type:...Cor other languages + Public Key Infrastructures including development, administration , digital certificates, and encryption systems +… more
    CACI International (06/21/25)
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