• Windows Systems Administrator

    Samsung SDS America (Austin, TX)
    …Microsoft 365. This role will work on the Windows team and collaborate with, security , networking, Linux , and service desk teams to maintain reliability, improve ... in a way others can follow. + Collaborate with cross-functional teams including Networking, Security , Linux , and Service Desk. + Assist Service Desk staff with… more
    Samsung SDS America (01/11/26)
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  • Application Systems Administrator

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …configuration database/library of all supporting documentation. + Patching, configuration, and security associated with Windows, RHEL Linux , Photon, VMWare ... quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, analysis, engineering and design. + Responsible… more
    ASM Research, An Accenture Federal Services Company (01/10/26)
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  • Sr Manager, Lead Database Administrator

    Charles Schwab (Southlake, TX)
    …Client Data Technology (CDT)** , you will lead database engineering and operations for CDT applications, playing a critical role in ensuring performance, ... realization of database best practices. **What you will do** + Leading database operations and engineering for Postgres and SQL Server platforms across non-prod and… more
    Charles Schwab (12/19/25)
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  • Multi -Public Cloud Engineer

    NTT America, Inc. (Plano, TX)
    …incident and change management, and mentor junior team members. Key Responsibilities Cloud Linux Operations & Support Provide support for Linux -based systems ... expertise, experience in public cloud, a strong understanding of managed services operations , and a proactive, problem-solving outlook. The Linux Cloud Engineer… more
    NTT America, Inc. (01/01/26)
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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 ... Our 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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  • ServiceNow Platform Operations Specialist

    Bank of America (Plano, TX)
    ServiceNow Platform Operations Specialist Plano, Texas;Chandler, Arizona; Kennesaw, Georgia; Richmond, Virginia **To proceed with your application, you must be at ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Plano/ServiceNow-Platform- Operations -Specialist\_25039368) **Job Description:** At Bank of America, we are… more
    Bank of America (01/07/26)
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  • Lead Application Reliability Engineer

    Citigroup (Irving, TX)
    …Practitioner (SSCP) + CompTIA CySA+ Microsoft Certified: Security Operations Analyst Associate; Information Protection Administrator Associate **Education:** ... Associate (KCNA), Certified Kubernetes Application Developer (CKAD), Certified Kubernetes Administrator (CKA), Kubernetes and Cloud Native Security Associate… more
    Citigroup (11/14/25)
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  • Software Systems Integrator

    L3Harris (Greenville, TX)
    …staff on documenting operational processes, configurations, and diagrams required for management, Security operations , and the software teams + On site (not ... and/or Rockwall,TX Schedule: 9/80 Job Description: L3Harris is seeking a hybrid Windows/ Linux Systems Administrator to support Mission System integration in… more
    L3Harris (01/06/26)
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  • Cyber Systems Security Engineer - Level 2

    Lockheed Martin (Fort Worth, TX)
    …rack components Applying updates, anti\-virus/anti\-spyware updates, and patch updates Linux System Administrator Importing/Exporting large data volumes ... system test and capability enhancements\. Candidate will participate in operations and all project phases including proposal development, design, component… more
    Lockheed Martin (12/11/25)
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  • Enterprise Management Tools - Systems Engineer…

    General Dynamics Information Technology (San Antonio, TX)
    … Clearance Level: TS/SCI w/Poly * Required Skills and Abilities: Windows Server Administrator ; Win Server 2016, 2019 or 2022, RHEL/ Linux Server Administrator ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Management Tools,System Administration,Systems Management **Certifications:** Comp TIA… more
    General Dynamics Information Technology (12/12/25)
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