• Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    …firewalls, SIEM, and identity protection solutions. + Proficiency in Windows and/or Linux system administration , scripting (PowerShell, Python, Bash), and ... **Job Description** BAE Systems is seeking Senior Cybersecurity Engineer...This effort focuses on providing a comprehensive set of System / Software Engineering and IT Services to maintain, sustain,… more
    BAE Systems (12/04/25)
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  • IT- Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …+ Engineering graduate (Computer/Electronics). + At least 10 years of experience specialized in System Administration working on Redhat Linux , SUSE Linux ... and administration of RHEL 4.x/5.x/6.x/7.1, SLES 10/11/12). + Experience in System Administration , System Builds, Server builds, Installs, Upgrades,… more
    Cadence Design Systems, Inc. (11/07/25)
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  • Senior Systems Administrator

    Leidos (Chantilly, VA)
    …with the Cloud / Amazon Web Services + Must be able to support System Administration /Privileged Access duties including an on-call rotation for a week ... **Description** Leidos is seeking a System Administrator for a technical development program supporting...of degree + Must be an expert in using Linux -based operating systems + Must have strong… more
    Leidos (01/09/26)
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  • Senior Network Engineer

    BAE Systems (Sterling, VA)
    …) issues and software development. + Proven success working as a DEVOPs systems engineer and technical admin . + Agile Methodology and continuous improvement ... **Job Description** BAE Systems , a top-ten prime contractor to the US...be available based on position level and/or job specifics. ** Senior Network Engineer** **117838BR** EEO Career Site Equal Opportunity… more
    BAE Systems (10/31/25)
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  • Senior MySQL Database Administrator

    TekSynap (Suitland, MD)
    …advanced problem resolution. * Experience configuring and administering MySQL databases on ** Linux platforms** . * Experience with operating systems including ... oral and written communication skills. **FUNCTIONAL RESPONSIBILITIES:** * Provides senior -level administration and operational support for **Oracle MySQL**… more
    TekSynap (01/17/26)
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  • Senior Unix Engineer

    Leidos (Washington, DC)
    …currently has an opening for a Senior Unix Engineer to provide systems engineering, administration , and operational support for the Unix/ Linux ... (1-2 days onsite) to maintain, harden, troubleshoot, and optimize Linux based systems across multiple domains. **Key...Install, configure, and maintain Linux -based servers and systems (RedHat). + Manage system performance, monitoring,… more
    Leidos (12/19/25)
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  • Azure Infrastructure Support (O&M Engineer) Tech

    Applied Research Solutions (Dayton, OH)
    …personalized attention from ARS Senior Managers. **Responsibilities:** + Support a Linux & Windows AirGapped environment. + Troubleshoot systems as needed, ... Azure Infrastructure O&M Support Engineer, you will be responsible for overall administration , operations and maintenance of a classified Azure environment and all… more
    Applied Research Solutions (12/04/25)
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  • Lead Systems Engineer - (Hybrid)

    CareFirst (Reston, VA)
    …of which at least 5 years must be in Automation and Administration . + Previous Linux System administration is required. + Must be well versed in writing ... to the supported applications including all necessary tasks to perform operating system administration , user account management, disaster recovery strategy and… more
    CareFirst (12/05/25)
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  • Senior Network Engineer

    SAIC (Norfolk, VA)
    … (JTRS). + Experience working in a NCTAMS is highly desired. + Windows and Linux system administration skills. + Expertise in network routing & switching ... communications command in **Norfolk, VA** , focusing on the Automated Digital Networking System (ADNS) program. **ROLE OVERVIEW:** As a Senior Network Engineer,… more
    SAIC (11/22/25)
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  • Senior Programmer/Analyst ( Senior

    SUNY College of Environmental Science and Forestry (Syracuse, NY)
    …and Forestry (ESF) in Syracuse, NY invites qualified applications for the position of Senior System Developer. The Senior Network Administrator ( Senior ... Senior Network Administrator is responsible for the implementation, administration , and maintenance of network infrastructure and monitoring technologies,… more
    SUNY College of Environmental Science and Forestry (10/31/25)
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