• UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions and plans data ... of projects. + Designs, implements and performs UNIX authentication and security audits while providing solutions and remediation for identified discrepancies. +… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Systems Administrator 2 (Linux/Unix)…

    Oracle (Austin, TX)
    …You will support critical priorities such as patient safety, cyber security , as well as contributing to availability, reliability, and system performance. ... and system administration + Must have background in Cyber Security , Networking and Server Configurations + Willing to work...to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system administration… more
    Oracle (12/21/25)
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  • Network Administrator

    ISYS Technologies (TX)
    …to the Federal Government. Whether the focus is on space exploration, national security , cyber security , or cutting-edge engineering applications, I2X is ready ... 3, ASAs and F5 BigIP GTM and LTM. + Experience with Linux and Windows enterprise services. + Requires working knowledge of and ability to apply standards,… more
    ISYS Technologies (12/17/25)
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  • Senior Systems Administrator

    FREEMAN (Dallas, TX)
    …recurring patches). * Optimize approval flows and role structures; align with security policies. * Coordinate change windows and stakeholder communications; ... write user stories and acceptance criteria. * Owns configuration and technical integration across the HCM landscape; does not perform routine operational data entry/maintenance. * Provides Tier-2/3 functional support; Tier-1 operational tickets handled by HR… more
    FREEMAN (12/31/25)
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  • Advisor Database Administrator

    Insight Global (Irving, TX)
    …language, statistical methodologies, device allocation, validation checks, protection and security . . Designs, develops, implements and maintains moderately complex ... design and implementation . Good, demonstrated skills in using a Windows development language, programming or scripting such as PowerShell, SQL performance… more
    Insight Global (12/07/25)
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  • Data Center Facilities Technician, Controls

    Google (Haskell, TX)
    …to system administration (eg, CompTIA A+, CompTIA Network+, CompTIA Security +, Certified Windows or Linux system administrator ). + 5 years of experience in ... controls/automation, or construction/technical environment or a related field. + Experience in data centers, hospitals, power plants, or laboratories. + Experience with scripting language. + Knowledge of meters, devices, sensors, relays and troubleshooting… more
    Google (12/20/25)
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  • Security Control Assessor

    BEAT LLC (San Antonio, TX)
    …or Security + or GSEC, CISSP Certification: Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator ... Position Description: The Information Assurance (IA) Security Administrator - Control Assessor provides enterprise-level cybersecurity compliance and assurance… more
    BEAT LLC (12/29/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …and technical volumes. + Assist in Cost Account Management. + High level system administrator skills under Windows or Linux (prefer both). + Experience with ... vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical… more
    CAE USA INC (12/17/25)
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  • (USA) Systems and Infrastructure Engineer II

    Walmart (Dallas, TX)
    …on systems security hardening. Script and automate the implementation of Windows and macOS platform applications, policies & security tools. Designing, ... implementing and administering PAM systems (Privileged user account management). Experience with security tools on Windows and macOS platform like Defender for… more
    Walmart (12/24/25)
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  • Epic ECSA Manager

    Deloitte (Dallas, TX)
    …you will be responsible for leading implementation, configuration, and operations of Epic's Windows tiers with a focus on security , compliance, and performance. ... identity and access (eg, Active Directory/Entra ID), network segmentation, and HIPAA-aligned security controls for Windows tiers. + Provide technical leadership… more
    Deloitte (12/13/25)
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