• Linux Information Systems Analyst,…

    Lockheed Martin (King Of Prussia, PA)
    …organization\.\*\ \#EBDT **Basic Qualifications:** * Active Secret Clearance * Knowledge of Linux / UNIX Server Administration * Knowledge of scripting skills ... our King of Prussia, PA secure facility\. **Your Mission:** As a Linux Information Systems Analyst, your responsibilities will include: * Technical Support: Provide… more
    Lockheed Martin (11/26/25)
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  • System Administrator, High Performance Computing…

    RTX Corporation (Tucson, AZ)
    …systems integrations, advanced troubleshooting, and authentication service integration (LDAP). + Unix (Including Linux and Solaris), experience in a medium ... Secret - Current **System Administrator, High Performance Computing (HPC) - P2** ** Senior Analyst Level** **Raytheon Digital Technology (DT)** **Tucson AZ - Onsite… more
    RTX Corporation (10/24/25)
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  • Red Team Operator

    Amentum (Norfolk, VA)
    …vulnerability analysis of other systems in the network). + Knowledge of system administration concepts for Unix / Linux and/or Windows operating systems. + ... in at least two operating systems, to include Windows, Linux , or Unix variants. + Proficient in...conduct penetration testing/red teaming under the guidance of a senior or mid red team operator to accomplish assigned… more
    Amentum (11/12/25)
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  • Senior Engineer

    General Dynamics Information Technology (Bayview, ID)
    …Proficient in Systems Administration for both Microsoft Windows and Unix / Linux systems operating systems. Experience with Microsoft Active Directory and ... Trust/Other Required:** None **Job Family:** Professional Engineering **Skills:** Computer Literacy, Linux ,Operating Systems (OS) **Experience:** 4 + years of related… more
    General Dynamics Information Technology (11/25/25)
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  • Engineer I - Sr , Fuels & Core Design (Nuc)

    Entergy (Jackson, MS)
    …programming languages (Python, FORTRAN, Visual Basic, etc.) and shell scripting in UNIX / LINUX environments. **Any certificates, licenses, etc. required for the ... : Master of Science degree in engineering or business administration **Minimum experience required of the position:** + **Engineer...MS) + **Engineer III:** 4+ years of experience + ** Senior Engineer:** 6+ years of experience (5+ years with… more
    Entergy (11/17/25)
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  • Big Data Support Engineer- Assistant Vice…

    Citigroup (Irving, TX)
    …**Education:** + Bachelor's/University degree or equivalent experience **Preferred Experience** + **Skills:** UNIX / Linux . UNIX / Linux /Windows . Advanced ... The Apps Support Sr Analyst is a seasoned professional role. Applies...performance of the individual. **Responsibilities:** + The Application Support Senior Analyst provides technical and business support for users… more
    Citigroup (09/30/25)
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  • Sr . Vulnerability Management Engineer

    SpaceX (Hawthorne, CA)
    …areas, including Microsoft platforms (servers, workstations, applications), open systems ( Linux , UNIX , VMware ESXi), virtualization (eg, VMware vSphere), ... Sr . Vulnerability Management Engineer Hawthorne, CA Apply SpaceX...a member of the SpaceX Security Engineering organization, the Senior Vulnerability Management Engineer will play a key role… more
    SpaceX (12/16/25)
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  • GCCS-J System Administrator

    Venatore LLC (Tampa, FL)
    …/ UNIX infrastructure. Candidates must have prior GCCS-J experience and Linux / UNIX administration experience. ResponsibilitiesGCCS-J / COP Operations + ... needed. + Support configuration activities and system updates under senior oversight. Linux / UNIX .../ UNIX Systems Support + Perform routine Linux / UNIX administration tasks required for… more
    Venatore LLC (11/26/25)
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  • Senior Systems Administrator, Level 3…

    Lockheed Martin (Dahlgren, VA)
    …2, Sec\+ within 6 months\) * Windows Active Directory * Windows OS and/or UNIX / LINUX administration experience * Active TS/SCI clearance with current ... adjudicated CI polygraph\. **Desired Skills:** * SPLUNK Administration * Red Hat Enterprise Linux * Windows Server 2016, 2019, 2022 Administration *… more
    Lockheed Martin (11/19/25)
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  • Software Engineering Senior Advisor…

    The Cigna Group (Austin, TX)
    …+ Experience with Unix / Linux shell scripting (KSH) and basic Unix server administration . + Familiarity with job scheduling tools like CA7 Enterprise ... Scheduler. + Hands-on experience with AWS services including S3, EC2, SNS, SQS, Lambda, ECS, Glue, IAM, and CloudWatch. + Expertise in Databricks components such as Delta Lake, Notebooks, Pipelines, cluster management, and cloud integration (Azure/AWS). +… more
    The Cigna Group (12/04/25)
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