• Senior Systems Administrator

    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 ... $105,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6239/ senior - systems - administrator --%28linux-windows%29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (07/09/25)
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  • Senior System Administrator

    TISTA Science and Technology (Austin, TX)
    Overview TISTA is looking for a Senior Systems Administrator to manage teams, prioritize work, and handle critical problems. You'll provide patching support, ... and oversee provisioning, configuration management, and system monitoring on Linux systems and servers. You'll also assist...and performs proper incident handoff to the next shifts Senior Linux SA team lead, and facilitates… more
    TISTA Science and Technology (05/29/25)
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  • Senior IT System Administrator

    Amentum (Houston, TX)
    …IT System Administrator /System Analyst** will: We are seeking a skilled and experienced ** Senior Systems Analyst** to join our IT team. In this role, you ... and recommend solutions. + **System Administration:** Proven experience administering Windows 2019+/ Linux systems in a complex environment. + **Solution… more
    Amentum (06/23/25)
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  • Systems Administrator (Top Secret)

    Applied Research Solutions (San Antonio, TX)
    **Description** ARS is seeking a full-time System Administrator for Lackland AFB. The System Administrator 's primary function will be to perform to install ... software in windows and Linux virtual machines, run security scans, build and deploy...cloud APIs, manages Kubernetes deployments and operations. The System Administrator also assists to maintain the cyber security performance… more
    Applied Research Solutions (07/02/25)
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  • Systems Administrator

    Robert Half Technology (Midland, TX)
    Description Our client is currently seeking a System Administrator reporting to the Sr. Infrastructure Manager in Midland, Texas. This position will be responsible ... interact effectively with all levels of personnel including executive leadership, senior management, users, vendors, and subcontractors. * Experience with security… more
    Robert Half Technology (06/14/25)
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  • Systems Administrator

    ManTech (San Antonio, TX)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **System Administrator ** to join our team located in the **San Antonio, TX** area. ... environments (VMWare ESX, VCenter Administration) + Experience in administration of Linux + Experience configuring and maintaining storage and file systems more
    ManTech (06/14/25)
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  • Sr. System Administrator (Onsite - Top…

    RTX Corporation (Mckinney, TX)
    …is to join our RTX **Enterprise Services** team: **Role Overview:** The Senior System Administrator is responsible for the installation, configuration, and ... maintenance of both Windows and Linux operating systems . The role requires advanced...the administration of VMware Cloud Foundation (VCF) automation. The Senior System Administrator will work closely with… more
    RTX Corporation (07/09/25)
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  • Lead Administrator , ServiceNow Platform

    Bank of America (Plano, TX)
    Lead Administrator , ServiceNow Platform Plano, Texas;Richmond, Virginia; Chandler, Arizona; Charlotte, North Carolina; Chicago, Illinois; Kennesaw, Georgia **To ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Plano/Lead- Administrator --ServiceNow-Platform\_25005538) **Job Description:** At Bank of America, we are… more
    Bank of America (05/22/25)
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  • Senior Engineer, UNIX

    WM (Houston, TX)
    …installs, configures and provides maintenance and administration of complex networks and computer systems pertaining to UNIX and/or Linux operating systems . ... technical/non-technical personnel and vendors in obtaining requirements, designing, and implementing UNIX/ Linux -based systems . + Provides user account set up on… more
    WM (04/11/25)
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  • Senior Storage Engineer

    CGI Technologies and Solutions, Inc. (Belton, TX)
    …Suite of Products, Third Party Applications & Tools, SAN, NAS, EMC, Cisco, Nexus, Linux , Windows, VMWare, and other systems * Performing complex technical work ... ** Senior Storage Engineer** **Category:** Infrastructure/Cloud **Main location:** United...other storage professionals * Translating requirements into technical and systems specifications, configurations * Providing technical analysis to ensure… more
    CGI Technologies and Solutions, Inc. (06/18/25)
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  • Sign-on Bonus Eligible! Senior Information…

    Amentum (San Antonio, TX)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Senior Information System Security Engineer** to join our team of passionate individuals in ... voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The Lone Wolf program boasts a professional… more
    Amentum (06/25/25)
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  • Cyber Identity - CyberArk Senior Consultant

    Deloitte (Houston, TX)
    …system architectures, and configuration guidelines. + Understanding and familiarity with Operating Systems (Unix, Linux , Windows). + Ability to travel 25-50%, on ... Cyber Privileged Access Management CyberArk Senior Consultant Our Deloitte Cyber team understands the unique challenges and opportunities businesses face in… more
    Deloitte (06/12/25)
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  • Senior Database Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …problems that create a safer, more secure world. Raytheon is hiring a ** Senior Database Engineer** to support our teams in **Richardson TX, Dulles VA, State ... 5 years of Database Engineering experience. + Experience as a Database Administrator (DBA) and Database Engineer (DBE). + Experience with Relational Database… more
    RTX Corporation (06/06/25)
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  • Drupal/PHP Developer - Onsite

    MSys Inc. (Austin, TX)
    …hr per week Description: Job Summary The Developer Analyst performs highly complex ( senior -level) computer systems analysis work and serves as the primary Drupal ... and WordPress administrator for the agencys website. The analyst develops web...or university with a degree in computer science, information systems , or related areas of study + Minimum of… more
    MSys Inc. (07/03/25)
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  • Developer/Programmer Analyst 3

    US Tech Solutions (Austin, TX)
    **Job Summary** : + The Developer Analyst performs highly complex ( senior -level) computer systems analysis work and serves as the primary Drupal and WordPress ... administrator for the agency's website. The analyst develops web...**Knowledge, Skills, and Abilities:** + Proficient knowledge of the Linux operating system and command-line interface (CLI). + Knowledge… more
    US Tech Solutions (07/09/25)
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  • *Apps Dev Tech Lead Analyst - C13…

    Citigroup (Irving, TX)
    The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems ... The overall objective of this role is to lead applications systems analysis and programming activities. **Responsibilities:** + Partner with multiple management… more
    Citigroup (06/18/25)
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  • Public Cloud Managed Services Engineer (L4)

    NTT America, Inc. (Austin, TX)
    …Install, Configure, Manage. + Veeam Certified Engineer (VMCE). + Rubrik Certified Systems Administrator . + Zerto, pure, vxrail. **Required Experience:** + ... with general direction from the client, stakeholders, team lead, or senior manager, to perform operational tasks to resolve all escalated incidents/requests… more
    NTT America, Inc. (04/25/25)
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  • Security Engineer

    Ensono (Houston, TX)
    …Trend Micro Deep Security + Administrator level experience with Windows or UNIX/ Linux systems in a large enterprise environment + Excellent understanding of ... and implement security hardening standards + Design and maintain systems to comply with compliance standards such as PCI-DSS,...to commonly accepted security best practices + Fill a senior role in working on challenging assignments, take full… more
    Ensono (07/09/25)
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  • Customer Success Technical Architect

    Confluent (Austin, TX)
    …including analysis of technical health and operational performance, to Confluent senior management. + Document and transfer knowledge to customers and internal ... with Java Virtual Machine (JVM) tuning and troubleshooting + Experience with operating Linux , you know how to configure, tune and troubleshoot both RedHat & Debian… more
    Confluent (07/03/25)
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