• Software Engineer TS/SCI Poly

    Leidos (Alexandria, VA)
    …three years while continuing to support an on-going mission and operational system . **Job Summary** The Software Engineer will perform software development ... **Description** Leidos is looking for a Software Engineer to join a high performing agile team...with XHTML, HTML, XML, XSLT + Experience developing on Windows , and/or Linux operating systems + Must… more
    Leidos (09/15/25)
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  • Telecommunications Field Engineer

    CACI International (Herndon, VA)
    …and providing support to those systems . + Strong recent experience in Windows platform operating system and Microsoft applications including Windows 10 ... and use of secure scripts. + Experience providing Tier 3 Support to technical systems . + Experience...McAfee product suite. + Demonstrated strong performance as an Engineer , developing or implementing information systems with… more
    CACI International (08/21/25)
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  • Enterprise Act Engineer II

    Amazon (Herndon, VA)
    …applications; (2) performing system administration in a Linux or Windows environment; and ( 3 ) conducting computer networking, scripting, and automation. ... experience in the job offered or as a Support Engineer , Systems Engineer , or a...performing system administration in a Linux or Windows environment; and ( 3 ) conducting computer networking,… more
    Amazon (09/17/25)
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  • Enterprise Act Engineer III

    Amazon (Arlington, VA)
    …applications; (2) performing system administration in a Linux or Windows environment; and ( 3 ) conducting computer networking, scripting, and automation. ... experience in the job offered or as a Support Engineer , Systems Engineer , or related...performing system administration in a Linux or Windows environment; and ( 3 ) conducting computer networking,… more
    Amazon (09/03/25)
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  • Automated Test Framework Software Engineer…

    Leidos (Alexandria, VA)
    …source control and configuration management tools. + Must have experience working in Windows and/or Linux operating systems and experience working in a ... has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/27/25)
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  • Chief Engineer

    Leidos (Chantilly, VA)
    …The Chief Engineer will be defining and managing technical vision, system architecture, and engineering strategy for a large-scale task order. + Support ... Business Area, is currently seeking a highly qualified Chief Engineer for the Chinook Program. The Chinook Program delivers...Systems Architecture & Design. + Experience with operating systems such as Linux, Windows Server, or… more
    Leidos (09/25/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …test steps to requirements. + User level experience with Linux and Windows Operating Systems . + Strong troubleshooting, problem solving, and verbal/written ... CompTIA Security+ Certification. + Experience with Red Hat Enterprise Linux (RHEL) system administration-level experience. + Experience with Windows (Client and… more
    Northrop Grumman (09/17/25)
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  • Cybersecurity Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    …perform regression testing to ensure upgrades and patches have not corrupted the system + Perform software updates& upgrades to systems , apply software patches ... Imagine One has an urgent need for **Cybersecurity Engineer III** candidates for a position supporting the...to include implementing vendor patches on both Linux and Windows Operating systems + Minimum certification as… more
    Imagine One Technology & Management (09/01/25)
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  • Senior Splunk Engineer

    Leidos (Arlington, VA)
    …with a concentration in Cybersecurity + 12-15 years of experience with Linux and Windows system administration or an expert understanding of operating systems ... systems administration, including performing installation, configuration, + monitoring system performance and availability, upgrades, and troubleshooting + General… more
    Leidos (09/23/25)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    …Information Systems Security Professional (CISSP), Certified Information System Security Engineer Professional (ISSEP), Certified Information Security ... Cyber Security Project Engineer TS/SCI Clearance with FSP REQUIRED McLean, VA...Optional Skills 1. Demonstrated experience and understanding of system administration for windows and Linux systems… more
    The Metamorphosis Group (09/10/25)
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