• Cyber Security Implementation Engineer

    CACI International (Springfield, VA)
    …cloud-based cybersecurity infrastructure and applications running on Windows and Linux operating systems + Engineer and implement cybersecurity solutions ... Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time...compute, storage, and transport. + Expertise in Windows and Linux server operating systems . +… more
    CACI International (11/14/25)
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  • Network Management Systems (NMS)…

    CACI International (Sterling, VA)
    Network Management Systems (NMS) Linux Engineer Job... system monitoring tools + Strong knowledge of Linux operating systems (eg, Red Hat, ... * **The Opportunity** : We are seeking an experienced Linux Engineer to join our team with...system updates, patches, and security configurations to ensure systems are up-to-date and secure. + Troubleshoot and resolve… more
    CACI International (12/19/25)
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  • Linux Systems Engineer

    William C Brown Inc (Springfield, VA)
    Linux Systems Engineer EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment ... any other characteristic protected by law. Description Our work depends on a TS/SCI cleared Linux Systems Engineer joining our team to support our customer… more
    William C Brown Inc (09/25/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …who enjoys solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer . In this role you will perform production ... maintain core services and infrastructure + Install and monitor Linux operating systems + Implement...tools and stack traces + Experience scripting and developing system automation tools + Experience with log analysis, monitoring,… more
    Nightwing (10/22/25)
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  • Linux Engineer - TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …required. Successful candidates are expected to have related experience and knowledge/understanding of: + Linux Operating systems as a server or desktop such ... be considered for employment; either valid CompTIA Security+ CE, Systems Security Certified Practitioner (SSCP) or Cisco Certified Network...of DNS, DHCP and LDAP in a Windows or Linux environment + Operating system more
    General Dynamics Information Technology (12/15/25)
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  • Senior Linux Engineer

    CACI International (Chantilly, VA)
    …* Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise ... Senior Linux Engineer Job Category: Engineering Time...experience. * At least 5 years of experience in Linux system administration, with a focus on… more
    CACI International (11/01/25)
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  • Linux Engineer

    ManTech (Norfolk, VA)
    … and Windows environments + Must have CompTIA Security+ CE + VMware, Windows, or Linux Operating System (OS) certification, or ability to obtain within 6 ... **MANTECH** seeks a motivated, career and customer-oriented ** Linux Engineer ** to join our team...issues involving system configurations, network connectivity, and Linux networking for Range POR systems . +… more
    ManTech (12/19/25)
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  • Application Support Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …at other facilities. This position requires strong linux operating system experience. The Application Support Engineer is responsible for the day-to-day ... Systems is currently seeking an Application Support Engineer to join our integrated Operations & Sustainment (O&S)...Polygraph **Preferred Education, Experience, & Skills** + Experience with linux operating system (Red Hat… more
    BAE Systems (10/24/25)
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  • Senior Azure/ Linux Engineer (Fed/…

    Deloitte (Richmond, VA)
    …+ Experience in supporting enterprise applications in Azure + 2+ years of Linux system administration + Bachelor's degree in Computer Science, Business ... Linux administration tasks including user management, permissions, and system updates. + Maintains standard operations procedure documentation. + Ensures… more
    Deloitte (12/13/25)
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  • Senior Linux Systems Administrator

    Leidos (Arlington, VA)
    …and availability of our mission-critical Linux infrastructure through effective system management, automation, successful operating system upgrades, the ... Practitioner (SSCP)). + Training (DISA-US1384 DCWF Linux System Administrator / DISA-US1390 DCWF Windows Systems ...Dell Servers, iDRAC, AWS and Azure. + SW experience: Operating Systems : RHEL8 and RHEL 9. +… more
    Leidos (12/20/25)
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