• Windows Systems Administrator

    RTX Corporation (Mckinney, TX)
    …to acquire within six months of hiring + Experience with Windows architecture, deployment, administration, networking, performance monitoring/tuning, security ... Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (08/08/25)
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  • IT Systems Administrator - Linux / Windows

    Lockheed Martin (Fort Worth, TX)
    …Secret Clearance prior to start **Basic Qualifications:** * Basic Experience with Windows Operating Systems \( Windows 10/11\) * Basic experience with Linux ... * Experience with Risk Management Framework \(RMF\) Requirements and Security Technical Implementation Guide \(STIG\) Implementation * Experience with vulnerability… more
    Lockheed Martin (08/08/25)
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  • Sr. Consultant - OT Network Architect | Remote,…

    Optiv (Austin, TX)
    …understanding of networking (TCP/IP, OSI model), operating system fundamentals ( Windows , UNIX, mainframe), security technologies (firewalls, IDS/IPS, etc.) ... NIST 800-82 or other relevant OT frameworks + Knowledge of general security concepts and methods such as vulnerability assessments, data classification, privacy… more
    Optiv (06/12/25)
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  • Senior Systems Administrator (Linux/…

    GovCIO (Austin, TX)
    **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows ) to provide on-going support for the administration of the core system ... work activities. Must be willing to work nights, have an active Security + certification, and an active Top Secret clearance. **Responsibilities** In this role… more
    GovCIO (07/09/25)
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  • Senior Windows Systems Engineer / Denton,…

    Motion Recruitment Partners (Denton, TX)
    Senior Windows Systems Engineer / Denton, TX / 6 month Contract Denton, Texas **Hybrid** Contract $55/hr - $70/hr A growing organization in Denton is looking for a ... they are looking for individuals who are skilled in Windows , Cisco, VMware, Palo Alto, Entra, O365, NetApp, and...experience too - NetApp ideally. + Prior experience with security - Palo Alto, etc. Desired Skills & Experience… more
    Motion Recruitment Partners (08/08/25)
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  • Windows Server Lead

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …+ Bachelor's Degree in IT, Computer Science or a related field preferred ** Security Clearance** + Active Secret level clearance If job duty assignment requires ... - Critical Sensitive **Certifications:** IA Level: IAT II or IAT III ( Security + or similar) 8570.01-M Baseline Certification to include application, data, database,… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Security Architect

    Entergy (The Woodlands, TX)
    …domains with an emphasis in Cloud services (AWS, Azure, etc.) + Operating systems (*nix, Windows , IOS, etc.) + Networking and network security + APIs + Secure ... be considered. Relocation assistance and sponsorship is not provided. Job Summary The Security Architect utilizes their knowledge of IT and information security more
    Entergy (07/08/25)
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  • Senior Software Engineer(Java/J2EE, Spring Boot,…

    US Bank (Irving, TX)
    …**Event Streaming, Kafka** ,NOSQL, MongoDB, Oracle, Postgres + Operating System: Windows , Linux, zOS + **Information Security Vulnerability Management** : ... ensuring all aspects of product development follow compliance and security best practices + Exhibits relentless focus in software...and your family boost your health, protect your financial security and give you peace of mind. Our benefits… more
    US Bank (07/26/25)
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  • Senior Cloud Application Engineer

    Charles Schwab (Westlake, TX)
    …**What you are good at** + DevSecOps' expertise in building and supporting security solutions for Windows , Linux, above mentioned platforms, including services ... Center of Excellence (COE) within Schwab Technology Services (STS) that provides security services to advance Schwab's security posture of critical assets.… more
    Charles Schwab (08/08/25)
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  • Siem/Soar Cybersecurity Development Lead

    Charles Schwab (Southlake, TX)
    …What you are good at: + DevSecOps expertise in building and supporting security solutions for Windows , Linux, including services such as MITRE Navigator, ... Center of Excellence (COE) within Schwab Technology Services (SCS) that provides security services to advance Schwab's security posture of critical assets.… more
    Charles Schwab (08/08/25)
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