• 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 the ... configuring and managing host-based firewalls and system services + Experience managing LINUX disk and volume + Experience generating and managing X.509 certificates… more
    CACI International (10/29/25)
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  • Field Service Engineer (Onsite)

    RTX Corporation (Richmond, VA)
    …signal flow and end-to-end configuration diagrams for circuits and have knowledge of Network System Administration + Experience working with Microsoft and LINUX ... and tactical satellite communications experience. CCNA certification. + Basic Linux or RedHat-based server administration experience + Basic experience with… more
    RTX Corporation (10/29/25)
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  • DevSecOps Engineer

    KBR (Chantilly, VA)
    …version control tools like GIT, Bitbucket, SVN or CVS + Experience with network infrastructure, database, cloud and data center operations, and security protocols. + ... Strong knowledge of Linux and Windows OS + Familiar with AWS and...software tools + Experience packaging for Windows Server and Linux distributions including automating software template generation, configuring environments… more
    KBR (10/28/25)
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  • Manager of Realtime DevOps

    Zoom (Richmond, VA)
    …engineers supporting real-time backend services. + Overseeing daily operations of Linux -based infrastructure in colocation DCs and cloud regions. + Leading ... and recovery). + Monitoring and optimizing resource utilization across compute, storage, and network . What we're looking for + 10+ years in DevOps, SRE, or… more
    Zoom (10/28/25)
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  • Senior UNIX System Engineer

    TekSynap (Radford, VA)
    …**RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Red Hat Enterprise Linux , Oracle Enterprise Linux , and Solaris UNIX servers. + Monitor ... deployments across geographically dispersed sites. + Familiarity with emerging network and infrastructure management tools and best practices. **Certifications** +… more
    TekSynap (10/25/25)
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  • Systems Test Engineer / Principal Systems Test…

    Northrop Grumman (Chantilly, VA)
    …those missions. By joining in our shared mission, we'll support expanding your personal network and developing skills, whether you are new to the field, or an ... with software and hardware integration + Knowledge and familiarity with Windows and Linux Operating Systems, specifically the ability to execute in command line and… more
    Northrop Grumman (10/23/25)
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  • Systems Administrator 2 (Bluemont, VA)

    William C Brown Inc (Springfield, VA)
    …Microsoft WSUS 3.0 + Familiar with shell scripting using Powershell and Linux shell + Experience supporting multiple Microsoft Windows Server 2003/2008/2012 active ... Aggregates and LUNs. Working knowledge of basic TCP/IP networking concepts ( network interfaces, switches, routing, VLANS, etc) Good analytical and troubleshooting… more
    William C Brown Inc (10/23/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …enterprise. Candidates must possess thorough understanding of Windows & Linux operating systems, cloud technology, contemporary networking, and cybersecurity tools, ... the Risk Management Framework. + Must have demonstrated knowledge of host and network access control and auditing technologies and methods. + Must have an… more
    Tau Six (10/22/25)
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  • Data Systems Engineer

    Leidos (Chantilly, VA)
    …organization. This role requires an individual with technical experience administering Linux servers within a virtual environment. The role requires implementing ... with advanced systems, with data processing capabilities across a multi- network environment. **EXPERIENCE** Required: + Bachelor's degree (or equivalent experience)… more
    Leidos (10/17/25)
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  • SkillBridge Research Engineer - Cyber/EW

    RTX Corporation (Arlington, VA)
    …challenging problems through research, exploration, development, and prototyping. BBN's Network & Cyber Technologies (NCT) team leverages computer science, computer ... software for embedded devices and consumer electronics (eg ARM, Arduino/Raspberry Pi, Linux , Windows OS, Android, iOS) + Understanding of OS internals (eg, Windows,… more
    RTX Corporation (10/13/25)
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