• Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …Parsons, you will be responsible for the operations and maintenance of Linux -based software across various platforms, including bare metal hardware, virtual machines ... You'll Be Doing:** + Perform Operations and Maintenance of Linux based software running on a variety of bare...and solutions in the areas of defense, security, intelligence, infrastructure , and environmental. We promote a culture of excellence… more
    Parsons Corporation (01/08/26)
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  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …Program Delivery and Execution **Skills:** High Performance Computing (HPC),Storage Linux ,System Administration **Experience:** 10 + years of related experience **US ... highest quality technical capabilities and engineering support to its customers. The infrastructure includes state of the art hardware, software, and networks. The… more
    General Dynamics Information Technology (12/29/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administration to support the design, development, and deployment of advanced ... skills and technical resources at the tactical levels and implementing infrastructure solutions supporting command decision making and execution of mission… more
    ARSIEM (12/23/25)
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  • Systems Engineer TS/SCI Poly

    Parsons Corporation (Centreville, VA)
    …Parsons, your responsibilities will include: + **Operations and Maintenance:** Manage Linux -based software across bare metal hardware, virtual machines (VMs), and ... business hours. + **Test Environment Setup:** Install software packages on Linux platforms and configure hardware/networking components for internal and customer… more
    Parsons Corporation (12/19/25)
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  • Senior Computer Network Defense (CND) Engineer…

    V2X (Springfield, VA)
    …the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years of successful mission ... 4 or more years experience in maintaining and operating Red Hat Enterprise Linux (RHEL) servers. + Shall meet the Cyber IT/Cybersecurity Workforce (CSWF Cyber… more
    V2X (12/12/25)
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  • Suricata Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Reston, VA)
    …Suricata within a complex enterprise IT environment, primarily running on Red Hat Enterprise Linux . A key focus of this role will be tuning Suricata to operate ... and operational issues specific to Suricata on Red Hat Enterprise Linux , addressing compatibility, kernel module requirements, SELinux policies, and performance… more
    ENS Solutions (11/26/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris. Optimizes backup processes; optimizes disk space ... and designing of new platforms and integrating new technologies into existing infrastructure . Evaluates new technologies and releases. + Conducts cost analysis of… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • DevOps Application Specialist

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    …capabilities. The DevOps Application Specialist designs, implements, and maintains infrastructure and applications using DevOps principles to ensure continuous ... automated workflows, and robust system performance. Key responsibilities include infrastructure as code (IaC), CI/CD pipelines, cloud management, application… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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  • Principal Software Developer - BMC Development

    Oracle (Richmond, VA)
    **Job Description** The Oracle Cloud Infrastructure (OCI) team builds and operates massive-scale, integrated cloud services in a broadly distributed, multi-tenant ... Developer (IC4), you will design, develop, and deliver OpenBMC-based embedded Linux software for next-generation server platforms. This is a highly technical,… more
    Oracle (11/25/25)
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  • Mission IT Operator

    CACI International (Springfield, VA)
    …all site issues. This position requires broad knowledge of both Windows and Linux -based systems across a global environment. **Shift Work (12 hours a day 0600-1800, ... Night).** **Responsibilities** - Responsible for resolving IT hardware and software infrastructure (servers, network, security, etc.) issues using systems - Analysis… more
    CACI International (01/07/26)
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