• Cloud Administrator ​

    Leidos (Ashburn, VA)
    …tasks such as provisioning, monitoring, troubleshooting, and optimizing cloud resources and systems . The Cloud Administrator must have a deep understanding and ... platforms (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer / Administrator should have understanding of cloud infrastructure management… more
    Leidos (11/15/25)
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  • Unix Administrator

    TekSynap (VA)
    …Information Assurance Certification (GAIC) Security Essentials Certification (GSEC) + Certified Network Defender (CND) + Systems Security Certified Practitioner ... + Linux Professional Institute Linux Essentials + Microsoft Certified Azure Administrator Associates **Experience** + Seven (7) years systems administration… more
    TekSynap (11/15/25)
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  • Sr. Windows Administrator

    CGI Technologies and Solutions, Inc. (Radford, VA)
    …Active DoD Secret Security Clearance. e) Five or more years' experience as a Windows Systems Administrator or Engineer with three or more years' experience ... duties and responsibilities:** This position is for a Senior Systems Administrator supporting the ALTESS Windows team....environment. This position will plan, execute, and implement new system HW and SW and create and maintain team… more
    CGI Technologies and Solutions, Inc. (01/07/26)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ITIL, Security+, ... Linux Administrator Job Category: Information Technology Time Type: Full...availability, and capacity; implement proactive solutions. * Collaborate with network , security, and application teams to resolve system… more
    CACI International (11/13/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    **Responsibilities & Qualifications** TekSynap is seeking a ** Network Engineer ** toadminister and sustain JPO's classified and unclassified systems , applying ... of cloud services. + Monitor performance, availability, and compliance of all systems . **REQUIRED QUALIFICATIONS** + Bachelor's degree in IT, Computer Science, or… more
    TekSynap (12/31/25)
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  • Senior Database Administrator

    TekSynap (VA)
    …environments. + Project long-range database requirements in coordination with information systems managers and other stakeholders. + Design, create, implement, and ... languages (eg, SQL, PL/SQL). + Perform database programming and support systems design. + Maintain database dictionaries, monitor standards and procedures, manage… more
    TekSynap (11/15/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …listed position and is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US ... This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and… more
    SimIS Inc. (12/22/25)
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  • Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …**Skills:** Critical Systems ,Enterprise Systems ,Software Updates, System Administration,Technical Issues **Certifications:** Red Hat Certified Engineer ... ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems ...and usage charts, including CPU usage, disk usage and network uptime for the Linux Servers. + Provide general… more
    General Dynamics Information Technology (10/25/25)
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  • Cloud Administrator (Top-Secret clearance)

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …platforms (eg AWS, Microsoft Azure, GCP, etc.). Additionally, the Cloud Engineer / Administrator should have understanding of cloud infrastructure management ... this digital age. We are looking for a Cloud Administrator to join our team in Ashburn, VA to...as provisioning, monitoring, troubleshooting, and optimizing cloud resources and systems . + Deep understanding and knowledge of various cloud… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Database Administrator (DBA)

    TekSynap (VA)
    …environments. + Project long-range database requirements in coordination with information systems managers and other stakeholders. + Design, create, implement, and ... languages (eg, SQL, PL/SQL). + Perform database programming and support systems design. + Maintain database dictionaries, monitor standards and procedures, manage… more
    TekSynap (11/08/25)
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