Windows Server Administrator Jobs in Houston, TX

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MSP Field Engineer/50% Travel/50% Remote

Motion Recruitment Partners, LLC

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Remote or Houston, Texas, USA

Full-time

We are seeking an experienced MSP Field Engineer for a dynamic, full-time opportunity with a fast-growing Managed Service Provider (MSP) client of ours. This position is fully remote, but requires 50% travel to clients in the Midwest. Our client is a leading MSP offering cutting-edge IT services to businesses of all sizes. In this role, you will work with a variety of technologies including cloud services, networking, and system administration to help clients optimize their IT infrastructure and
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Posted 39 days ago | Updated 4 hours ago

Server Administrator

SSI People

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Houston, Texas, USA

Contract

Note: The candidate must be authorized to work for any Employer in the USA (Temp Work Visa Applicants don't qualify for this role, i.e., CPT/OPT and No C2C). Position Scope: We're seeking an IT Server Operations Analyst to support the stability, performance, and lifecycle management of our Windows and Linux server infrastructure. This role focuses on server administration, patching, hardware support (rack-and-stack), and system reliability, ensuring optimal performance and availability. The idea
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Posted 4 days ago | Updated 1 day ago

Sr. Systems Administrator

INSPYR Solutions

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Houston, Texas, USA

Contract

Title: Senior Systems Administrator Location: Houston, TX, 77024 (Onsite 3x per week) Duration: 6-month contract to hire Work Requirements: s, Holders, or Authorized to Work in the U.S.Qualified and interested candidates should email their resumes to Slater Davidson at Skillset / Experience:The Systems Administrator Senior role is to design, install, administer, and optimize company servers, primarily in Microsoft Azure, and workstations to achieve system and business application high performanc
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Posted 6 days ago | Updated moments ago

GOM OT Cybersecurity specialist

Calance

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Houston, Texas, USA

Contract

Overview The OT Cybersecurity Specialist role is responsible for ensuring compliance with the Process Control Domain (PCD) Cybersecurity Policy and Standards and protecting the PCD from an evolving cyber threat landscape. The HESS PCD Cybersecurity Policy defines guiding principles for implementing, maintaining, and operating networks and systems for a secure PCD. The OT Cybersecurity Specialist will assist and perform Tier 3 assessments with Technical Authorities to ensure compliance of PCD E
Posted 30 days ago | Updated 4 hours ago

Windows Engineer (Local VA W2 Candidates Only)

Silver Xis, Inc.

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Remote

Contract

Windows Engineer - 762088 REMOTE Clifton Forge, VA 24422 $55 per hour W2 Windows Engineer REMOTE *Candidates must live in Virginia and be able to go to Clifton Forge, VA location to pick up laptop *Candidates must be willing to come to Clifton Forge, VA once every 45-60 days *Candidates must live in Virginia and be able to go to Clifton Forge, VA (not Clifton, VA) location to pick up laptop *Candidates must be willing to come to Clifton Forge, VA once every 45-60 days for staff meeting **Microso
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Posted 17 days ago | Updated 12 days ago

Server Specialist III

INSPYR Solutions

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Houston, Texas, USA

Contract

Title: Server Specialist Location: Houston, TX 77064 (ONSITE) Duration: Contract to Hire Work Requirements: , Holders or Authorized to Work in the U.S. Job Summary We're seeking an IT Server Operations Analyst to support the stability, performance, and lifecycle management of our Windows and Linux server infrastructure. This role focuses on server administration, patching, hardware support (rack-and-stack), and system reliability, ensuring optimal performance and availability. The ideal cand
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Posted 5 days ago | Updated moments ago

Systems Engineer

Robert Half

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Remote or Grimes, Iowa, USA

Full-time

Description We are seeking a hands-on Systems Engineer with a strong infrastructure background and an interest in security for our Des Moines, IA client. This role supports IT modernization efforts, including OS and tool migrations, patching, AD governance, and foundational cybersecurity initiatives. Key Responsibilities: Lead Windows 10 to 11 migrations and build new Windows Server 2022 environmentsDrive patch and vulnerability management using Rapid7, prioritizing critical issue resolutionMain
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Posted 2 days ago | Updated 4 hours ago

Senior Communications Engineer, Avaya

Apex Systems

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Houston, Texas, USA

Full-time

Job#: 2071060 Job Description: Job ID: 2071060 Type: Direct hire Location: Houston, Texas Schedule: 5 days in office Compensation: $100,000-144,000 base salary Role Summary: Design communications solutions involving the integration of the above-mentioned technologies.Direct responsibilities for the design, implementation and ongoing support of the following products:Avaya Aura Communications Manager and ServersVMware, Avaya Appliance Virtualization Platform (AVP), Avaya Solutions Platform (AS
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Posted 25 days ago | Updated 2 days ago

Virtual Desktop Infrastructure (VDI) Sr Administrator

General Dynamics

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Remote or Doral, Florida, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Microsoft Windows Server, Strategic Planning, System Administration, Troubleshooting, Virtual Environments Certifications: Microsoft Certified: Azure Administrator Associate - Mircosoft, Microsoft Certified: Azure Virtual Desktop Speciality - Microsoft, Security+, C
Posted 13 days ago | Updated 7 hours ago

End User Computing Onsite Systems Engineer

Dell Technologies

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Texas, USA

Full-time

Dell provides the technology that transforms the way we all work and live. But we are more than a technology company - we are a people company. We inspire, develop and respect every one of our over 100,000 employees. We also provide them with unparalleled growth and development opportunities. We look forward to including you in our Client Solutions Group as an Onsite Systems Engineer on our team in North America region. The Onsite Systems Engineer is a seasoned professional who has extensive tec
Posted 10 days ago | Updated 7 hours ago

Software Systems Engineer IV

The Friedkin Group

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Houston, Texas, USA

Full-time

Living Our Values All associates are guided by Our Values. Our Values are the unifying foundation of our companies. We strive to ensure that every decision we make and every action we take demonstrates Our Values. We believe that putting Our Values into practice creates lasting benefits for all of our associates, shareholders, and the communities in which we live. Why Join Us Career Growth: Advance your career with opportunities for leadership and personal development.Culture of Excellence: Be
Posted 60+ days ago | Updated 18 days ago

IT Consultant - Exchange Administrator

PTR Global

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The Woodlands, Texas, USA

Full-time

IT Consultant - Exchange Administrator $56.73/hr w2 + benefits Long term contract-to-hire position. Onsite Hybrid 3 days per week- All candidates need to be able to work onsite at least 3 days a week in one of the following locations - Woodlands TX, New Orleans LA, Jackson MS, or Little Rock AR. Job Purpose: A core function of the IT Consultant - Exchange/O365 Administrator provides management, oversight and maintenance over the Exchange environment supporting a robust cross-functional userba
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Posted 60+ days ago | Updated 16 hours ago

Systems Administrator I

Thermo Fisher Scientific

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Remote or Middleton, Wisconsin, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description Summarized Purpose: Join Thermo Fisher Scientific Inc. as a Systems Administrator I. Work in a dynamic and innovative environment. Ensure system stability and efficient performance. Impact the success of analytical software and dedi
Posted 41 days ago | Updated 7 hours ago

Manufacturing Application Managed Services Specialist

Connexion Systems & Engineering

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Remote or Dallas, Texas, USA

Contract

We have an opening for a Manufacturing Application Managed Services Specialist in Dallas, TX. Start date is 4/14 and will last for 8+ MONTHS. This is a temp to perm role okay if 100% Remote; if local likely 4 days per week in office Pay Rate is 73-85/hr Skills (EXPERT/ADVANCED/NONE): Manufacturing Application Managed Services Specialist 24x7 support Questions (must reply YES to #1-3): Have you done 24x7 support in the past? Do you have 5-7 years of Rockwell FactoryTalk, Wonderware, Kepware
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Posted 40 days ago | Updated 3 days ago

Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla Motors

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Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a
Posted 15 days ago | Updated 7 hours ago

Sr. Backup & Restore Systems Administrator- Onsite in Ft. Worth

Lockheed Martin Corporation

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Remote or Fort Worth, Texas, USA

Full-time

Job Description As a Backup and Data Protection Specialist, you will be tasked with the management, configuration, and maintenance of our backup and recovery systems. The backup infrastructure you will be responsible for supports the Development Networks utilized by the Aeronautics business area to develop software for air combat platforms like the F-16, F-22 and F-35. You will ensure data protection and integrity, implement disaster recovery plans, and provide technical support for backup solu
Posted 26 days ago | Updated 7 hours ago

(REMOTE) Epic Operational Systems Engineer (Mgr: Smellie)-2

Trinity Health

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Remote or Livonia, Michigan, USA

Full-time

Employment Type: Full timeShift: Description: Epic TogetherCare ODBA Position is remote based. Provides analytical and technical expertise in planning, design, installation, maintenance, proactive monitoring and support of the Epic system and related third party application technology. Responsible for technical application requirements and infrastructure components. Installs and administers Epic operational database (ODB) environments. Serves as a subject matter expert and technical resource t
Posted 32 days ago | Updated 7 hours ago

Systems Engineer

Jack Henry & Associates

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Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. Are you a Systems Engineer with a passion for cloud-based solutions? The Gladiator Network Service team is looking f
Posted 22 days ago | Updated 7 hours ago

Systems Engineer

Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Systems Engineer State Role Title: Systems Engineer Hiring Range: Up to $120,000, Commensurate with Experience Pay Band: UG Agency: Attorney General & Dept of Law Location:Office of the Attorney General Agency Website:;br> Recruitment Type: General Public - G Job Duties Design, implement, and support enterprise-wide server infrastructure, including physical and virtual environments Manage and optimize operating systems and related applications Configure and maintain network infrastructur
Posted 2 days ago | Updated 7 hours ago

Secure Email Gateway Specialist- remote

Calance

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Remote or Ogden, Utah, USA

Contract

Job Description: Client is seeking a full-time technical resource to support secure email gateway and web application firewalls. The candidate will perform both operational support and make recommendations for design improvements Essential Duties And Responsibilities: Experience with Secure Email Gateways. Proficiency in managing, configuring, and troubleshooting SEG platforms, specifically Proofpoint and Abnormal Understanding of email protocols such as SMTP, IMAP, POP3 and email security te
Posted 35 days ago | Updated 4 hours ago