• CyberArk/PAM InfoSec Analyst

    US Tech Solutions (Charlotte, NC)
    …+ Provision, modify, and deprovision of user accounts in Active Directory and Unix/ Linux systems + Manage group policies, organizational units, and role-based ... assisting in cyber threat detection, forensic investigations, and access governance across IT systems . + This role will serve as a key technical contributor on the… more
    US Tech Solutions (10/29/25)
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  • DevOps Engineer

    Huntington Ingalls Industries (San Antonio, TX)
    …fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administration, and a background in Big Data solutions, ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (10/10/25)
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  • Guidance, Navigation & Control Engineer (Level II)…

    Lockheed Martin (Sunnyvale, CA)
    …unit tests * Implement simulation software on a high performance computing cluster including Linux systems or VMs * Work in an Agile DevOps environment with ... using Matlab and/or Simulink for simulations, analysis of feedback control systems , closed loop guidance, or navigation algorithms\. * Demonstrate strong math… more
    Lockheed Martin (10/10/25)
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  • Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …team. You will play a key role in supporting and optimizing IT systems across Linux , Windows and VMware environments. You'll provide critical troubleshooting, ... required. Candidates are required to have the following skills: + Experienced with Linux , Windows, VMWare + Support the development of Service Now Workflows, deploy… more
    Belay Technologies (11/19/25)
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  • Systems Administrator Expert

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, ... management and internal customers for escalated tickets + Configure and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads… more
    General Dynamics Information Technology (11/08/25)
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  • Cloud System Administrator

    ManTech (Hanover, MD)
    …60 days from program start to obtain it + Proficiency in administering Linux operating systems . + Experience with Windows Server 2022 administration, including ... 2022 environments, including Active Directory, and manage Windows 10/11 client systems . + Architect, deploy, and maintain robust cloud environments, primarily within… more
    ManTech (12/24/25)
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  • Database Administrator

    TAD PGS, Inc. (New York, NY)
    …solutions. The DBA is also expected to have understandings of Windows and Linux operating systems to effectively support the underlying infrastructure . Job ... role management, and auditing. + Working knowledge of Windows and Linux operating systems , including file systems , storage, and basic system administration.… more
    TAD PGS, Inc. (12/22/25)
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  • Help Desk System Administrator - Top Secret

    Lockheed Martin (Schriever AFB, CO)
    …by troubleshooting and remedying a wide variety of technical issues on both Linux and Windows systems \. Typical duties include configuring and managing ... Linux and Windows Operating systems to include implementing operating system enhancements to improve...Experience with system administration in both Windows Server and Linux operating systems \. * Experience with troubleshooting… more
    Lockheed Martin (12/11/25)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …or a large, complex, and/or global environment. + Experience managing and troubleshooting ** Linux Operating Systems ** **_(eg, Red Hat Enterprise Linux ... support and maintenance of a robust technology stack including middleware, databases, Linux , and AWS EKS, all within a strictly regulated and change-controlled… more
    Citigroup (11/14/25)
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  • Senior Software Engineer

    US Tech Solutions (Sterling Heights, MI)
    …hardware modules into a combat vehicle system, integrating software items onto Linux Operating Systems , scripting, networking, cybersecurity hardening and scans, ... testing. * Integrating and testing software with various real-time operating systems such as Linux /Unix derivatives. * Ability to build and maintain a software… more
    US Tech Solutions (10/07/25)
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