• Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …Level II (Intermediate or Advanced) certificate (CompTIA Security+ or Systems Security Certified Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System ... **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital (AFNCR) IT… more
    Leidos (12/20/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …. + Create and maintain accurate system documentation for assigned systems , including tracking changes to virtualized infrastructure configurations. + ... Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations +… more
    TekSynap (11/15/25)
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  • Virtual Platform Administrator

    TekSynap (VA)
    …. + Create and maintain accurate system documentation for assigned systems , including tracking changes to virtualized infrastructure configurations. + ... Microsoft Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations +… more
    TekSynap (11/06/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …or systems administration experience. + 6+ years of experience as a Cloud Engineer , Linux Systems Engineer , or similar role. + Experience with cloud ... work with. ARSIEM is looking for an experienced Cloud Engineer with strong Red Hat Enterprise Linux (RHEL) experience...Linux (RHEL) experience to design, implement, and test cloud-based infrastructure and services, with a focus on Red Hat-based… more
    ARSIEM (11/12/25)
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  • Cloud Computing Specialist (CCS) - Remote

    TekSynap (VA)
    …Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations **Clearance** ... and Accreditation (C&A) activities for complex DoD and federal information systems , ensuring compliance with DoD Cloud Computing Security Requirements Guide (SRG),… more
    TekSynap (11/07/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …issues, enforcing system standards, and collaborating with stakeholders to optimize infrastructure . + Secure network systems through policy enforcement, access ... work with. ARSIEM is looking for a motivated Network Engineer to implement, maintain, and support the lab network...Alto firewalls and Cisco switches + Experience with converged infrastructure solutions (eg, FlexPod) and NetApp storage systems more
    ARSIEM (11/12/25)
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  • Fire Alarm Inspector 4

    M. C. Dean (Arlington, VA)
    …NICET Fire Alarm Systems Level II or NICET Inspection and Testing of Fire Alarm Systems II or + Pass NICET II exam within 90 days of employment + ... powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees… more
    M. C. Dean (11/26/25)
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  • Cloud Computing Specialist

    TekSynap (VA)
    …Certified: Azure Solutions Architect Expert + Microsoft Certified: Azure Security Engineer Associate + Oracle Cloud Infrastructure Cloud Operations ... and Accreditation (C&A) activities for complex DoD and federal information systems , ensuring compliance with DoD Cloud Computing Security Requirements Guide (SRG),… more
    TekSynap (11/15/25)
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  • Information Technology Subject Matter Expert

    TekSynap (VA)
    …software integration across business areas, ensuring interoperability in open systems and client-server environments. + Conducts system planning and analysis ... enhance system access and usability. + Integrates and manages network infrastructure components including routers, switches, routed networks, frame relay, and… more
    TekSynap (11/08/25)
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  • Software Engineering - CTJ - TS

    Microsoft Corporation (Reston, VA)
    **Overview** We are seeking a **Software Engineer II ** who demonstrates independence and ownership, ready to tackle broader technical challenges for government ... a special focus on government clouds. As a Software Engineer II , you will work autonomously on...hybrid environments with increasing independence. + Build scalable backend systems (distributed systems , microservices) with attention to… more
    Microsoft Corporation (01/06/26)
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