• Virtual Platform Administrator

    TekSynap (VA)
    …on hosts, hypervisors, and virtual infrastructure. + Create and maintain accurate system documentation for assigned systems , including tracking changes to ... fault tolerance and recovery strategies. + Analyze performance trends to optimize system and application performance across virtualized environments. + Support… more
    TekSynap (11/06/25)
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  • Unix Administrator

    TekSynap (VA)
    …**Experience** + Seven (7) years systems administration experience on UNIX operating systems AIX, Solaris, or HP-UX. + Five ( 5 ) years of experience with ... + Designs, configures, implements, and maintains UNIX hardware and operating system environments including AIX, HP-UX, and Solaris. Optimizes backup processes;… more
    TekSynap (11/15/25)
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  • RedHat & AWS SRE

    M. C. Dean (Vienna, VA)
    …components; + Producing detailed system design, including network and systems infrastructure, application hosting, cloud services, and related components, ... and on-premises environments. Responsibilities As part of the team, the Senior Systems Engineer 's responsibilities will include (but will not be limited… more
    M. C. Dean (11/18/25)
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  • Fidelis Administrator - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    … and application software as necessary. Support Linux & Windows systems engineering efforts in system design and evaluation, solution engineering, software ... or GED and 7+ years of experience as a system administrator, Associate's degree and 5 + years...configuration management. + Experience as a network administrator or systems engineer . + Experience in using Active… more
    ENS Solutions (12/27/25)
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  • Windows & Azure SRE

    M. C. Dean (Vienna, VA)
    …components; + Producing detailed system design, including network and systems infrastructure, application hosting, cloud services, and related components, ... cloud-hosted and on-premises environments. As part of the team, the Senior Systems Responsibilities Engineer 's responsibilities will include (but will not be… more
    M. C. Dean (11/18/25)
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  • Software Engineering II - CTJ - TS/SCI with Poly

    Microsoft Corporation (Reston, VA)
    …The software engineering team provides leadership, direction, and accountability for application architecture, system design, and end-to-end implementation. As a ... with some of Microsoft's most critical customers? We're looking for a Software Engineer II with the right mix of software development, on-line services experience… more
    Microsoft Corporation (12/25/25)
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  • Patent Examiner (Electrical Engineering)

    Patent and Trademark Office (Alexandria, VA)
    …Office's (USPTO) patent examiners evaluate next-generation technologies, products, tools, and systems that change how billions of people connect, explore, and ... months from the date of your applications, you can still apply! Just submit your application now, and we will verify your degree before your start date. As a patent… more
    Patent and Trademark Office (12/30/25)
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  • SURTASS Operations & Maintenance (O&M) Technician…

    V2X (Reston, VA)
    …and operators on our other programs. A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around the world, ... systems . + Heating, Ventilation, and Air Conditioning (HVAC) systems , limited to routine system checks and...of the vans. + Utilize the WILD trouble ticket application to log all maintenance trouble tickets for action… more
    V2X (12/04/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …Management (IAM) and integration with Linux systems . * Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certification. * ... implement proactive solutions. * Collaborate with network, security, and application teams to resolve system issues and...Active Top Secret clearance (SCI eligibility strongly preferred). * 5 + years of experience in Linux system … more
    CACI International (11/13/25)
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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 ... Hat, CompTIA Security+ CE | CompTIA - CompTIA **Experience:** 5 + years of related experience **US Citizenship Required:**...SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for Linux operating systems … more
    General Dynamics Information Technology (10/25/25)
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