windows system administrator jobs in Houston

Job Description Role: Windows System Admin Loaction: Houston TX ONSITE NEED SOME ONE WITH DAY 1 ONSITE AND INPERSON INTERVIEW Administer and maintain Windows Server environments (2016/2019/2022), including patching, performance tuning, and capacity planningInstall, configure, and optimize IIS for .NET and web application hosting, including SSL/TLS,...

Job #: 874Pay Rate: Not SpecifiedJob type: contractorLocation: Houston, TXWe are looking for a skilled Windows Systems Administrator to join our IT team. The ideal candidate will have extensive experience with Windows systems and be proficient in PowerShell scripting. This role requires expertise in system observability, participation in Root Cause Analysis,...

Position Title: SR. System AdministratorLocation: Downtown Houston TX Position Overview: We are seeking a highly skilled Hybrid Infrastructure Administrator to manage, maintain, and modernize our enterprise infrastructure across both on-premises and cloud environments. The ideal candidate will possess deep expertise in traditional systems administration,...

Foxconn Industrial Internet - FII is seeking a skilled Systems Administrator to maintain server infrastructure, ensure security, and support both production and office environments. You will install, configure, monitor, and optimize Windows and Linux servers, manage Hyper-V virtualization, NAS/SAN storage, and key applications while adhering to global IT...

System Administration & MaintenanceInstall, configure, upgrade, and patch Software applications.Monitor system health, logs, and proactively identify and resolve issues.Perform root cause analysis and implement preventive measures.Work with the database team to maintain integrity and performance (Oracle and SQL).Evaluate and recommend new technologies or...

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Mclaurin Aerospace is seeking a System Administrator EG Labs to join the JETS II contract team at NASA Johnson Space Center in Houston, TX. This role supports Aeroscience and Flight Mechanics Division labs, administering Windows and Linux systems, and designing secure lab networks.The position emphasizes proactive system health monitoring, security upgrades,...

Job ID: 8088Req ID: 2022Location: Owensboro, KY, USA; Houston, TX, USAPosted: 2026-10-09Pay Type: Salary*To access Dayforce at its best, log in from the latest version of Chrome, Safari, Firefox, or Edge. * Boardwalk is a limited partnership operating in the midstream portion of the natural gas and natural gas liquids industry, providing transportation and...

IT Systems & Support AdministratorJob DetailsDepartment: G&A IT | Reports To: Senior Director - Internal IMS | Status: ExemptWorksite Location: Houston, Texas (On-Site) | Travel: 5% Domestic | Reviewed: Sep 15, 2026Summary: The IT Systems & Support Administrator is responsible for providing IT support to U.S. employees, including both office-based and remote...

Position Summary:The Accounting Systems Administrator is a key member of the Accounting Department responsible for administering and supporting the financial systems used across the organization. This includes Microsoft Dynamics 365 Finance & Operations (D365), Medius AP Automation, Avalara Avatax, and all associated integrations and financial portals....

Summary:IDEMIA National Security Solutions is seeking to a Systems Administrator/Hardware Technician with an Active Secret Security Clearance to maintain and support IT systems and highly specialized passport personalization hardware to include laser engravers. These positions reside and operate at the Passport Offices and Agencies for the U.S. State...

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse backgrounds...

Systems Administrator Locations: Houston (IB3) Business Units: CESBG Job Classification: Exempt Summary We are seeking a skilled and dedicated System Administrator to join our IT team. This role is crucial for maintaining the stability, security, and efficiency of our core IT infrastructure, directly supporting both our critical production operations and...

Accounting Systems Administrator The Accounting Systems Administrator is a key member of the Accounting Department responsible for administering and supporting the financial systems used across the organization. This includes Microsoft Dynamics 365 Finance & Operations (D365), Medius AP Automation, Avalara Avatax, and all associated integrations and...

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse...

Are you passionate about human space exploration, understanding the origins of the universe, and working with a passionate and diverse team to make a difference? If you are, we need you! We need your talent, teamwork, and energy to help us achieve great things that inspire people all over the globe. We need you to bring creative ideas and diverse...

Full Time 6969 N Freeway Houston TX 77076, Houston, TX, US IT Auto Fit USA LLC in Houston, Texas, currently has an open position for a full-time IT Director, Monday through Saturday. Responsibilities encompass overseeing the daily operations of the department, assessing workflow, establishing priorities, setting standards, and defining deadlines....

Summary IDEMIA National Security Solutions is seeking a Systems Administrator/Hardware Technician with an Active Secret Security Clearance to maintain and support IT systems and highly specialized passport personalization hardware to include laser engravers. These positions reside and operate at the Passport Offices and Agencies for the U.S. State Department...

Full Time 6969 N Freeway Houston TX 77076, Houston, TX, US IT Auto Fit USA LLC in Houston, Texas, currently has an open position for a full-time IT Director, Monday through Saturday. Responsibilities encompass overseeing the daily operations of the department, assessing workflow, establishing priorities, setting standards, and defining deadlines....

System AdministratorWe are seeking a skilled and dedicated System Administrator to join our IT team. This role is crucial for maintaining the stability, security, and efficiency of our core IT infrastructure, directly supporting both our critical production operations and essential office network systems.Job Summary:The System Administrator will be...