Microsoft Windows Server Administration jobs in Houston, TX

Remote

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Today

Windows / Linux Admin DETAILS Location : Remote Position Type : 12M+ Contract Hourly / Salary : to $70W2+ (based on experience-level) JOB SUMMARY Vaco is currently seeking a Windows / Linux Administrator for a 12M+ Contract opportunity that is remote. The Windows / Linux Administrator will focus on providing enterprise Windows / Linux Server Administration while modernizing and automating infrastructure operations. The Windows / Linux Administrator will maintain the health, stability, performan

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Contract

$90

IT Network & Systems Engineer

Houston, Texas

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Today

Location: Northwest Houston, TX 77041 Schedule: 100% On-Site Employment Type: Contract-to-Hire Compensation: $38.46/hour - $52.88/hour No c2c at this time Overview Our client is seeking an IT Network & Systems Engineer to support and maintain its network infrastructure, systems, and business applications. This individual will play a key role in ensuring the reliability, security, and performance of the company's technology environment while providing hands-on support for network, server, an

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Contract

$38.46 - $52.88 per hour

Sr. System Engineer

Houston, Texas

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Today

Job Details Job Title: Sr. System Engineer Client: Japanese IT Company Working Location: Houston, TX Employment Type: Full-time Salary: Up to 140K / per year (DOE) Benefit: Full Benefits Visa Support: Possible Language: English and Japanese Key Responsibilities IT Infrastructure ConsultingProvide IT infrastructure consulting services for enterprise clients. Support infrastructure planning for merger and acquisition (M&A) projects. Analyze clients' business requirements and recommend infrastructu

Full-time

USD 130,000.00 - 139,998.00 per year

ETRM System Analyst

Spring, Texas

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Today

About us At ExxonMobil, our vision is to lead in energy innovations that advance modern living while reducing emissions. As one of the world's largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for. The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our

Full-time

IT Support Analyst II

Webster, Texas

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Today

KULR Technology Group is a publicly traded company (NYSE: KULR) with a vibrant startup dynamic, headquartered in Houston, TX. Our mission is developing energy management platforms to accelerate the global transition to a circular electrification economy. We create sustainable solutions that benefit humanity using space proven engineering, making the world of batteries and electronics cooler, lighter, and safer. We operate in four verticals: e-mobility, environmental/energy storage, industrial/co

Full-time

USD 78,200.00 per year

Devops Engineer

Houston, Texas

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Today

Job Description: The DevOps Engineer designs and manages database architecture, CI/CD pipeline infrastructure, and on-premises platform services across all Business Units. This role owns advanced performance optimization, disaster recovery strategy, and platform infrastructure including Redis, MinIO, and Kafka. The DevOps Engineer provides oversight of Linux/Windows server infrastructure and security compliance. Duties and Responsibilities:Design and manage SQL Server database architecture incl

Full-time

SailPoint Architect

Remote or St. Louis, Missouri

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Today

RESPONSIBILITIES: Kforce is looking for a SailPoint Architect for an opportunity with a large healthcare organization in Saint Loius, MO. Summary: The SailPoint Architect is responsible for the hands-on design, administration, and continuous improvement of the organization's SailPoint IdentityIQ-based Identity and Access Management (IDAM) environment. This role serves as the technical authority for SailPoint architecture, operations, integrations, and access governance, ensuring identity soluti

Contract

$64.60 - $87.40 hourly

Windows Server Administrator

Houston, Texas

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5d ago

Title: Senior Windows Server Administrator (Locals Only) Location: Houston, TX Duration: Long-Term Contract Experience: 12+ years Project Description: Windows Server 2016 will go end of life on January 12, 2027. The project will focus on upgrading Microsoft Windows core technologies from Windows Server 2016 to the latest supported and certified operating systems. All upgrades are on prem infrastructure. Technologies in Scope: Active Directory, DHCP, DNS, PKI, FRS to DFSR, File Servers, Print Se

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Full-time

$40 - $50

Server Administrator

Houston, Texas

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6d ago

Project Description:Windows Server 2016 will go end of life on January 12, 2027. The project will focus on upgrading Microsoft Windows core technologies from Windows Server 2016 to the latest supported and certified operating systems. All upgrades are on prem infrastructure. Technologies in Scope: Active Directory, DHCP, DNS, PKI, FRS to DFSR, File Servers, Print Servers, IIS Web Servers. Requirements: Candidate must have at least five years experience with performing upgrades and comp

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Third Party, Contract

$50 - $60

Senior System Analyst

Remote

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4d ago

Job Title: Senior System Analyst Location: Tulsa, OK Type: Contract To Hire Compensation: $26.00-29.00/hour Work Model: Remote offsite Hours: 40.0 Security Clearance: Not specified Work Schedule:Thu, Fri, Sat, every other Wed - 7:00p-7:00a Responsibilities Monitor AppWorx, Orion, Email and other applications as needed Troubleshoot and triage all alerts appropriately Communicate and collaborate via email and telephone with SMEs, app teams, infrastructure teams, and leadership as needed Communi

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Contract

Depends on Experience

senior Windows Server administrator with strong migration/decommissioning experience- Only Local candidates from Houston can apply

Houston, Texas

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5d ago

This role is essentially looking for a senior Windows Server administrator with strong migration/decommissioning experience, especially across on-prem Microsoft infrastructure. Key requirements to highlight:Windows Server: 2016/2019/2022/2025 migration and upgrade experienceActive Directory: Domain controllers, domains/forests, replication, GPO, FSMO, trusts, health checksDNS & DHCP: Migration, failover, scope configuration, troubleshooting, decommissioningPKI: Microsoft AD CS, certificate autho

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Contract, Third Party

Depends on Experience

Sr Systems Administrator

Remote

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Today

Job ID: 2615627 Location: Remote Work, CA, US Date Posted: 2026-08-13 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: On Call Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description SAIC is seeking an experienced server System Administrator in support of a managed services engagement for a major Public Sector account. This is a fully remote position. The su

Full-time

USD 80,001.00 - 120,000.00 per year

Windows Server Administrator

Houston, Texas

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Today

One of our direct clients looking for SR SERVER ADMINISTRATOR in Houston, TX. This is complete ONSITE work and need only local candidates. If you are currently looking for new opportunity, kindly review the below job description and if you feel comfortable, please share your updated resume along with your details asap. Job Title: Sr Server Administrator Location: Houston, TX 77002 Duration: 6-12 Months Work: Onsite 5 Days a week Need only local candidates JOB DESCRIPTION: Project Description:

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Contract

Depends on Experience

Client Readiness

Remote

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30+d ago

Client Experience Migration Technical Support Representative The Client Experience Migration Technical Support Representative ensures the delivery of superior customer service by providing timely and efficient resolution of technical issues related to the Fiserv data center consolidation/migrations. This role involves troubleshooting, gathering details and screenshots, analyzing, and resolving escalated issues from clients and internal teams, thereby ensuring continuous client satisfaction. The

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Full-time

$60,000 - $80,000

Senior IT Specialist, Customer Support

Missouri City, Texas

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Today

Description Meet the Smart Safety Company At Safe Fleet our name says it all. We make fleet vehicles - and everyone in and around them - safer. Our fleet safety platform brings together best-in-class products, ground-breaking technology, and a 100-year history of fleet know-how and innovation to solve the world's biggest fleet safety problems. Our core value is safety. Without safety first, efficiency and productivity are not possible. This is true for our products, our culture, and our relat

Full-time

Technical Product Manager- LGY

Remote

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Today

Technical Product Manager Location: Remote Description: Seeking an experienced Technical Product Manager - IT Operations & Security to serve as the primary delivery lead for the Operations workstream of a large federal technology program.This workstream encompasses approximately 15 active and planned initiatives spanning infrastructure modernization, secrets and privileged access management, and application enhancements required to comply with agency-wide technology mandates. Projects within

Full-time

AWS Infrastructure Engineer-Deltek VantagePoint

Remote

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Today

AWS Infrastructure Engineer-Deltek VantagePoint Department: Corporate/Administrative Employment Type: Full Time Location: Remote- USA Compensation: $90,000 - $110,000 / year Description We are seeking an AWS Infrastructure Engineer with deep expertise in Microsoft SQL Server (RDS & EC2), AWS cloud architecture, and enterprise ERP infrastructure. This role will be responsible for architecting, optimizing, and supporting the AWS infrastructure that underpins our Deltek Vantagepoint environmen

Full-time

USD 90,000.00 - 110,000.00 per year

Cloud Infrastructure Engineer (Enterprise Information Technology Engineer I/II)

Remote or San Jose, California

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Today

Salary : $134,643.60 - $164,062.08 Annually Location : San Jose Job Type: Full-Time Remote Employment: Flexible/Hybrid Job Number: 202601690 DEPART: Information Technology Opening Date: 07/23/2026 Closing Date: Continuous Our diverse and inclusive workforce of more than 7,000 employees play a key role in the success of San Jos, the heart of the Silicon Valley. All City of San Jos employees work together as one team to make San Jos a vibrant, innovative, and desirable place to live and work. Visi

Full-time

USD 134,643.60 - 164,062.08 per year

IT Platform Administrator (ARL)

Remote or State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 80,100.00 - 132,204.00 per year

Systems Administrator III

Houston, Texas

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Today

Gridforce Energy Management's mission is to ensure power flows consistently and reliability while enhancing our client's profitability and reducing their risk exposure. Since 1999, Gridforce has been providing precision energy control and integration management services to micro-grids, load-serving entities and demand response clients throughout North America. Our employees are constantly iterating, solving problems, and working together to improve the business of our diverse client base from ci

Full-time

USD 110,500.00 - 127,100.00 per year

Microsoft Windows Server Administration jobs in Houston, TX, USA