• Endpoint Security Lead - CrowdStrike

    AIG (Reston, VA)
    …. + Intermediate to Expert level knowledge on Windows & Active Directory, Unix/ Linux Operating Systems . + Good scripting knowledge using PowerShell, Python, ... standards of excellence. The team is responsible for shielding the company's systems from security risks, while designing technology strategies that enable AIG's… more
    AIG (12/07/25)
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  • District I&T Specialist

    Expeditors (Scottsdale, AZ)
    … and maintenance + Administration of Expeditors Proprietary Applications + Administration of 3rd Party Systems + Capacity utilization and planning + ... fundamentals (LAN/WAN), Including warehouse RF setup and configuration + Windows Server Administration (including AD and Group policies) + Linux Server … more
    Expeditors (01/10/26)
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  • Director, Product Development

    MTA (New York, NY)
    …hire. About Us: The MTA transportation network has a very large system and infrastructure for financial, business, automated train, transportation, power, and ... of Information and Operational Technology services to the MTA agencies and administrative units through its operating and support units. These services are provided… more
    MTA (01/06/26)
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  • Cybersecurity Infrastructure Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …robust security measures are in place. + Technical skills: + Proficiency in Linux environments, including system administration tasks and shell scripting ... **Job Family:** Cyber and IT Risk Management **Skills:** IPS/IDS,Security Information, System Security **Certifications:** CompTIA Security+ CE | CompTIA - CompTIA… more
    General Dynamics Information Technology (01/10/26)
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  • ICAM Lead Identity Engineer (TS/SCI)

    IT Concepts (Tampa, FL)
    …configuration, and management of the core platforms that secure user and system identities across the enterprise. This role focuses on the "hands-on-keyboard" ... Providers (IdP), Privileged Access Management (PAM), and Identity Governance and Administration (IGA) solutions. The ideal candidate will have deep technical… more
    IT Concepts (12/24/25)
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  • Sr. DevOps Engineer - $20K Sign On Bonus

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …knowledge in Kubernetes and Container Orchestration, Configuration Management, CI/CD, Automation, AWS, Linux systems administration , Scripting in Bash and ... application to deployment and management of infrastructure. + Proficient knowledge of Linux , including system administration and troubleshooting. +… more
    Huntington Ingalls Industries (11/22/25)
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  • ALIS Multifunctional Administrator- Nyutabaru AB…

    Lockheed Martin (Greenville, SC)
    …written communication skills *The Candidate must have proven Windows Enterprise Server Systems Administration experience and a working knowledge of Active ... Administrator you will be called upon to know the following aspects of ALIS Administration \- Systems , Networks, Database, and Security\. You will expected to… more
    Lockheed Martin (01/09/26)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …and new or changing requirements. + Act as subject matter expert for system architecture, enterprise security, adaptive systems , and cyber analytic techniques. + ... + Five (5) years of experience with Windows and Linux Operating System experience. + Two (2)...+ Build and deploy software enhancements using Windows Operating Systems , Linux , and TCP/IP network + Coordinate… more
    ARSIEM (01/13/26)
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  • Integration and Test Engineer

    Lockheed Martin (Littleton, CO)
    …equivalent\) in Computer Science, Electrical/Electronic Engineering, or a related field * Proven system admin experience with Linux , RHEL, docker and k8s ... geolocation, spectrum analysis\) * Strong background in installation, troubleshooting System \-of\- Systems \(SoS\) utilizing multiple orchestration environments \(docker\-compose… more
    Lockheed Martin (01/09/26)
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  • Sr IT Apps Analyst

    Textron (Hunt Valley, MD)
    …or related field\.At least five \(5\) years' experience in system administration , preferably on Linux \-based systems \.Ability to work independently on ... aerospace and defense, specialized vehicles, turf care and fuel systems \. This role is in Textron System 's...deploying and maintaining applications hosted on both Windows and Linux , with an emphasis on RHEL distributions\.Knowledge of computer… more
    Textron (12/28/25)
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