• ADC Engineer II, AWS Cryptography…

    Amazon (Arlington, VA)
    …people in the industry, while having a huge impact. A successful systems engineer should be focused on troubleshooting complex system operations, not just on a ... manage the health of a number of distributed specialized Linux server fleets and the software stacks that run...with DNS, DHCP, SSH, HTTP, TCP/IP and other common network protocols - Current, active US Government Security Clearance… more
    Amazon (09/11/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    **Description** Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that ... features and performance improvements. + Implement, and testing C++ software for Linux systems. + Experience with interface communication standards / protocols such… more
    Leidos (09/05/25)
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  • Cloud Engineer , Mid

    Intelligent Waves (Reston, VA)
    **Overview** Intelligent Waves is seeking a **Mid-Level Cloud Engineer ** to manage, administer, and optimize cloud environments while driving continuous improvement ... and implement effective solutions for moderately complex challenges. The Cloud Engineer will work independently with limited guidance and may provide mentorship… more
    Intelligent Waves (08/30/25)
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  • Senior Systems Engineer

    Leidos (Chantilly, VA)
    …Powers Innovation!** Leidos is on the lookout for a sharp, forward-thinking **Systems Engineer ** to strengthen our elite technical team in **Chantilly, VA** . You'll ... backup/restore, scheduled jobs, and file permissions. + Maintain and troubleshoot Linux (Rocky, CentOS, Debian) and Windows Server environments. + Apply security… more
    Leidos (08/15/25)
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  • Senior RHEL Engineer

    CACI International (VA)
    …* * * **The Opportunity:** CACI is seeking senior level **Red Hat Enterprise Linux (RHEL) Engineer ** to lead RHEL and Satellite Engineering efforts supporting ... Senior RHEL Engineer Job Category: Information Technology Time Type: Full...managing host-based firewalls and system services + Experience managing LINUX disk and volume + Experience generating and managing… more
    CACI International (10/01/25)
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  • Cloud Support Engineer Evenings

    ManTech (Vienna, VA)
    …experience. + AWS Solutions Architect Associate, Azure Administrator, Google Cloud Engineer , Cisco CCNA, CompTIA Linux + Professional, Azure Solutions Architect ... **MANTECH** seeks a motivated, career and customer-oriented **Cloud Support Engineer ** to join our team in **Tysons, VA.** The...0.5 years' experience + CompTIA Security+, ITIL Foundation, CompTIA Network +, or CompTIA A+ can substitute 1 year of… more
    ManTech (09/27/25)
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  • UNIX Systems Engineer

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating ... **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red...a mixed and growing environment of Red Hat Enterprise Linux /Oracle Enterprise Linux and Solaris UNIX. This… more
    GovCIO (09/24/25)
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  • Systems Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** IBM MVS, Linux ,Microsoft Windows,Unix **Experience:** 5 + years of related experience **US ... **Job Description:** Deliver simple solutions to complex problems as a Systems Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique… more
    General Dynamics Information Technology (09/19/25)
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  • Systems Engineer , TS/SCI with Polygraph

    General Dynamics Information Technology (Mclean, VA)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,Microsoft Windows,Unix **Experience:** 10 + years of related experience **US ... Seize your opportunity to make a personal impact as a Systems Engineer supporting an information technology enterprise. At GDIT, people are our differentiator.… more
    General Dynamics Information Technology (09/11/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    Title: DevSecOps Engineer KBR is seeking a highly motivated Development Security Operations Engineer (DevSecOps) to join our team. The successful candidate will ... like GIT, Bitbucket, SVN or CVS + Experience with network infrastructure, database, cloud and data center operations, and...center operations, and security protocols. + Strong knowledge of Linux and Windows OS + Familiar with AWS and… more
    KBR (09/09/25)
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