• Senior Sales Engineer

    Rocket Software (Richmond, VA)
    …engineering experience. + Significant COBOL Development and/or technical support experience on Windows and Unix /Linux platforms + 5+ years' experience with AMC ... with challenges assertively and persuasively. + Self-manage assignments and administrative tasks, managing multiple projects simultaneously from start to finish.… more
    Rocket Software (04/24/25)
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  • Senior Security Engineer-US Citizen

    NTT America, Inc. (Merrifield, VA)
    …relevance to DEA. + Installs, and upgrade computer hardware and operating systems ( Windows , and + UNIX ) in an enterprise environment. + Additionally, engineers ... system operation support, administers hardware and software inventory, and oversees administration of a laboratory environment. + Analyzes and recommends resolution… more
    NTT America, Inc. (04/25/25)
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  • Senior Vulnerability Assessment Analyst

    NTT America, Inc. (Merrifield, VA)
    …testing, installing, patching, and upgrading computer hardware and operating systems ( Windows , and UNIX ) in an enterprise environment; identifying, collecting, ... devices, and patches, responsible for access control/passwords/account creation and administration . + Analyze collected information to identify vulnerabilities and… more
    NTT America, Inc. (04/25/25)
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  • Mainframe Tier One Support

    System One (Reston, VA)
    …issue identification and resolution. + Create and manage job schedules on Mainframe, Windows , and UNIX environments. + Perform job restarts, overrides, and ... + Collect and trend data for DCO reporting. + Assist with daily system administration tasks for EDCS products and services. + Lead maintenance and upgrade efforts… more
    System One (04/25/25)
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  • Principal Network Engineer

    Leidos (Mclean, VA)
    …Cloud technologies, scripting skills with shell, python, PERL and the like, supporting Windows and Unix environments, as well as proven experience installing and ... **Primary Responsibilities:** + Responsible for architecture, design, installation, configuration, administration , support, and maintenance of networks, including associated hardware… more
    Leidos (04/11/25)
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  • Splunk Developer

    Leidos (Alexandria, VA)
    …Forwarder configurations to add, remove, and tune ingest for various OS types ( Windows , Linux, MacOS, Unix etc.) + Experience with Splunk Heavy Forwarder ... at a minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher)… more
    Leidos (04/23/25)
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  • Computer Operator Ashburn, Virginia

    IBM (Ashburn, VA)
    …hardware issues via trouble ticket Desired Experience: * Operating System Installation - Windows Server, Linux, Unix * Cabling knowledge beyond dressing or ... as Windows Server and Linux distributions, including basic server administration tasks like user management, file system configuration, and security settings. *… more
    IBM (02/13/25)
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  • JIRA Administrator

    Leidos (Arlington, VA)
    …+ Experience installing applications on VMs, monitoring performance, and tailing logs on Unix Systems Administration and Microsoft Windows Server, preferred. ... candidate should have experience with performing all areas of JIRA administration , including systems administration , application management, change control, risk… more
    Leidos (03/25/25)
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  • Systems Administrator - TS/SCI

    General Dynamics Information Technology (Fort Belvoir, VA)
    …experience in systems administration and analysis. + UNIX /LINUX System Administration - Preferred + Windows System Administration - Preferred + ... + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** System Administration ,Technical Support,Troubleshooting **Certifications:** Security+,… more
    General Dynamics Information Technology (04/17/25)
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  • Principal Field Service Specialist - Active TS/SCI…

    RTX Corporation (Langley AFB, VA)
    …(AWS, Azure, OpenStack, etc.), UNIX (Solaris or Linux), and Microsoft Windows system administration + Experience with SW development methods (shell scripts, ... and MQ-9 sensors and processing, exploitation, and dissemination (PED) architectures + Administration of COTS or GOTS software solutions used by DCGS operators and… more
    RTX Corporation (04/03/25)
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