• Data Security Product Group Manager

    Citigroup (Tampa, FL)
    …security posture management (CSPM).** + **Understanding of networking protocols, operating systems ( Linux /Windows), and cloud environments (eg, AWS, Azure, GCP) ... and clients alike. The **Data Security Product Group Manager** is a senior management level position responsible for accomplishing results through the effective… more
    Citigroup (09/25/25)
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  • Cybersecurity System Engineer - Intern

    Lockheed Martin (Moorestown, NJ)
    senior engineers\. What You'll Do: \-Perform various cybersecurity systems engineering tasks\. \-Generation of requirements, models procedures, reports and ... Computer Science, or STEM related degree from an accredited college\. \- Familiarity with Linux and Windows operating systems \-Must be a US Citizen; this… more
    Lockheed Martin (09/25/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    …to end-users and maintain productivity. + Monitor and manage all installed systems and infrastructure diligently, taking direction from senior personnel to ... + 2 years of demonstrable experience in a system administration role, demonstrating practical knowledge and skills in the...required security standards for IT personnel. + Proficiency in Linux or Windows operating systems , indicating hands-on… more
    ManTech (09/05/25)
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  • Mission Communication Specialist II (Data)

    Mission Support and Test Services (Las Vegas, NV)
    …IT teams, such as Network, Cyber, and Project Management. + Provide IT support for Linux , Windows, and network systems , including but not limited to rack mount ... 2 years of related experience. + Helpful to have basic knowledge of Linux , STIGs, Active Directory Administration ; Group Policy implementation and enforcement;… more
    Mission Support and Test Services (10/03/25)
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  • Digital Technology Factory Solution Engineer…

    RTX Corporation (Richardson, TX)
    …Strong computer literacy - including x86 based hardware, Microsoft/ Linux /Unix operating systems and systems administration . + Applying best practices in ... such as cyber security, network, compute, storage, encryption, automation, and system administration . + 5+ years of experience with system design, development, and… more
    RTX Corporation (09/24/25)
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  • ICAM Security Engineer - ITS4

    State of Minnesota (St. Paul, MN)
    …identity and access requirements for controls and configurations of Microsoft, cloud, Unix/ Linux , applications, and systems . + Experience with and knowledge of ... 214 - Professional Employees (MAPE) + **FLSA Status** : Exempt - Administrative + Designated in Connect 700 Program for Applicants with Disabilities… more
    State of Minnesota (09/21/25)
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  • Senior Energy Control Systems

    Georgia Systems Operations (Tucker, GA)
    Systems Department. This position leverages expertise in system administration , database administration , application support, and application development to ... This position is responsible for the application and system administration of the Energy Control Systems (ECS),...is desirable. Four (4) years of experience in System Administration and System Support including UNIX( Linux ), Windows… more
    Georgia Systems Operations (07/21/25)
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  • Systems Administrator (SkillBridge Intern)

    Huntington Ingalls Industries (Orlando, FL)
    …Additional Goals + Teach Linux scripting + Demonstrated proficiency in core systems administration tasks + Ability to support MAF DMO events independently + ... to prepare the transitioning service member to function as an entry-level Systems Administrator, capable of supporting Windows/ Linux environments within the DoD… more
    Huntington Ingalls Industries (07/24/25)
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  • Systems Administrator - Senior

    CACI International (Scott Air Force Base, IL)
    …financial auditability and transportation logistics? We're seeking a successful, experienced Senior Systems Administrators to join our team in implementing ... Systems Administrator - Senior Job Category:...investigation upon hire + Expert knowledge of various operating systems (eg, Windows Server, Linux , Unix) +… more
    CACI International (09/15/25)
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  • AI Senior Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …languages such as Python, Bash, or Perl. + Deep expertise in Linux system administration (RHEL preferred), including networking, storage, and performance ... We are seeking a highly skilled and experienced AI Systems Engineer to join our team. This is a...Engineer to join our team. This is a hands-on, senior individual contributor role that will be pivotal in… more
    Cadence Design Systems, Inc. (09/30/25)
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