Windows Administrator Jobs in Texas

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Senior Systems Administrator (Linux/Windows)

GovCIO

•

Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec
Posted 1 day ago | Updated 8 hours ago

Windows/Linux System Administrator only W2 candidates

Nasscomm, Inc.

•

Dallas, Texas, USA

Contract

Role: Windows/Linux System Administrator Duration: 5+ months Location: Dallas, TX Seeking an experienced Windows/Linux System Administrator that will be working in a highly collaborative, multi-platform and multi disciplined environment.The System Administrator will be responsible for administering systems in Azure and AWS Cloud Environments.The candidate will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Win
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Posted 4 days ago | Updated 18 hours ago

Sr Windows Systems Administrator

Raytheon

•

McKinney, Texas, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our n
Posted 15 days ago | Updated 17 hours ago

Windows/VMware Systems Administrator SME

GovCIO

•

San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring for a Windows/VMware Systems Administrator SME for our US Courts proposal. This position will be located in San Antonio, TX. This position is responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system. back
Posted 60+ days ago | Updated 8 hours ago

Systems Administrator (Windows / Linux) / Hybrid: Highlands Ranch, CO

Lockheed Martin Corporation

•

Remote or Highlands Ranch, Colorado, USA

Full-time

Job Description Lockheed Martin's Enterprise Business & Digital Transformation (EBDT) organization employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 people works with partners around the world to bring proven performance to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries.
Posted 6 days ago | Updated 11 hours ago

Windows/VMware Systems Administrator

GovCIO

•

San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring for a Windows/VMware Systems Administrator for our US Courts proposal. This position will be located in San Antonio, TX. Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system. backup
Posted 60+ days ago | Updated 8 hours ago

Senior Systems Administrator (Linux/Windows)

GovCIO

•

Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec
Posted 10 days ago | Updated 8 hours ago

Systems Administrator - Linux/Windows

GovCIO

•

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 46 days ago | Updated 8 hours ago

Systems Administrator - Linux/Windows

GovCIO

•

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 42 days ago | Updated 8 hours ago

Windows and Azure System Administrator

GovCIO

•

Remote

Full-time

Overview GovCIO is hiring a highly skilled Windows and Azure System Administrator with experience in cloud environments for the Department of Veterans Affairs. The candidate will maintain the infrastructure, ensure optimal system performance, and uphold stringent security measures. This position is fully remote within the United States. Responsibilities Implement and optimize monitoring solutions to track system health, performance, and security. Conduct regular maintenance, updates, and patc
Posted 60+ days ago | Updated 8 hours ago

Sr Windows Systems Administrator

RTX Corporation

•

McKinney, Texas, USA

Full-time

Date Posted: 2025-07-02 Country: United States of America Location: TX190: 2501 West University, McKinney 2501 West University , McKinney, TX, 75070 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: DoD Clearance: Secret At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to help our nation
Posted 11 days ago | Updated 11 hours ago

Systems Administrator

TEKsystems c/o Allegis Group

•

Dallas, Texas, USA

Full-time

MUST HAVE A CLEARANCE. DO NOT APPLY IF YOU DO NOT HAVE A CLEARANCE. Description TEKsystems is supporting Lockheed Martin Aeronautics with a DevOps Transformation. This includes over 1800 Technical resources and supports some of the most monumental programs in LMCO's Defense Portfolio. This will fall under the SkunkWorks ADP programs supporting a new solution train that will be bringing DevOps capabilities to the Classified programs. Description: Admin deploying high volume of Windows and RHEL de
Posted 9 days ago | Updated 8 hours ago

Windows Engineer / Packager

Lucid Technologies

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Remote

Contract

Windows Engineer / Packager Location work will be performed: NCO031 - Raleigh Preferred however remote will b e considered Job Title: IT - Systems Engineer Job Description: Windows Engineer / Packager Required Skills: Strong automation, scripting, and packaging skills for administration, automation of processes, and issue resolution Must have experience authoring scripts using PowerShell 5 and batch Must have experience performing remote deployments and integration of Windows 10 or 11 systems i
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Posted 17 hours ago

System Administrator

BCforward

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Remote

Contract

System Administrator BCforward is currently seeking a highly motivated System Administrator for a remote opportunity! Position Title: System Administrator Location: Remote Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: Initial 6 month-contract Job Type: Contract Pay Range: $46/hr-$50/hr Please note that actual compensation may vary within this range due to fact
Posted 18 days ago | Updated moments ago

Windows Engineer / Packager

Zolon Tech Solutions Inc

•

Remote or Raleigh, North Carolina, USA

Contract

Windows Engineer / Packager Location: 4110 Wake Forest Rd, Raleigh, NC/Remote Duration:3 + Months (Annual extension expected.) Required Skills: Strong automation, scripting, and packaging skills for administration, automation of processes, and issue resolution Must have experience authoring scripts using PowerShell 5 and batch Must have experience performing remote deployments and integration of Windows 10 or 11 systems in a distributed environment Strong knowledge of Windows 10 and 11 Operati
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Posted 1 day ago

Technical Business Analyst

NTT DATA Americas, Inc

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Remote or Pittsburgh, Pennsylvania, USA

Contract

Technical Business Analyst - 25-05391 100% REMOTE 6+ Months Duration W2 or C2CNTT DATA's Client is seeking a Technical Business Analyst to serve as the operational resource to help achieve remediation of user/service accounts (password resets), gather and improve data on system/application ownership, and coordination of Java remediation. Additional coordination and remediation activities as assigned. Role Scope / Deliverables: Account Management Coordination: Track and coordinate user account pa
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Posted 10 days ago | Updated 6 hours ago

Windows VMWare SME with VCF

Alpha Silicon

•

US

Full-time, Contract, Third Party

Title: Windows VMWare SME Location: Remote Terms: Contract Job Description Responsibilities: - Design & Configure VMWare Workspace One Tunnel & VMWare Tunnel Proxy. Design & Configure Per-App VPN & Per-App Tunnel (AirWatch App-Tunnel) for Mobile Applications. Design & Configure Network Traffic Rules on VMware Workspace One. Design & Configure Certificate Authentication for Mobile SSO. Design & Configure Tunnel Mode (Per-App vs Full Device Tunnel) in VMware Workspace One Design & Configure VMw
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Posted 21 days ago | Updated 15 hours ago

Virtualization Engineer

IDR, Inc.

•

Arlington, Texas, USA

Contract

Immediate and Contract to Perm opening for a Virtualization Engineer (VMware) to support virtual infrastructure environment as a Systems Engineer. You will work with VMware and Dell hardward to support enterprise virtual infrastructure. You ll manage provisioning, upgrades, performance, and security across a mission-critical environment. *This role is onsite in Arlington, TX* Key Responsibilities: Administer and optimize VMware environments (vSphere, vSAN, vCenter, ESXi) Configure and maintain D
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Posted 1 day ago

Sr. Windows Consultant-Remote - long term - ()

USG, Inc.

•

US

Third Party, Contract

Role Name: Sr. Windows Consultant Location: US Remote Duration: 6+ Months Job description: Common Skills: PowerShell Scripting Knowledge/Proficiency Security Patching of on-premise Platforms Microsoft Office Suite of tools/features Understanding of Microsoft Licensing Proven background in Administration of targeted technologies Proven Troubleshooting skills Excellent Communication Skills Ability to document technical processes Ability to work with end users to resolve their issue in a timely
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Posted 30 days ago | Updated 1 day ago

Dynatrace Admin

APN Consulting Inc

•

Plano, Texas, USA

Contract

APN Consulting, Inc. is a progressive IT staffing and services company offering innovative business solutions to improve client business outcomes. We focus on high impact technology solutions in ServiceNow, Fullstack, Cloud & Data, and AI / ML. Due to our globally expanding service offerings we are seeking top-talent to join our teams and grow with us.Dynatrace admin Contract Plano / Atlanta (3 Days Hybrid)Job Description: The ideal candidate will be responsible for the administration, suppor
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Posted 9 days ago | Updated 6 hours ago