Windows Server Administrator Jobs in Texas

41 - 60 of 108 Jobs

GOM OT Cybersecurity specialistJob Title - GOM OT Cybersecurity specialist

CalanceCompany Name - 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

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: COJob Title - Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our 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 employees work with our partners around the world to bring the latest technology 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. This Enterprise Operations (EO) position supports the Lockheed Marti

Senior Systems Engineer, IT InfrastructureJob Title - Senior Systems Engineer, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission-critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming

Windows Systems Administrator - 100% onsiteJob Title - Windows Systems Administrator - 100% onsite

CalanceCompany Name - Calance

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Irving, Texas, USA

Full-time

Our client is looking for a Systems Administrator. The right candidate will have an in-depth knowledge of Microsoft Core Infrastructure Suite of products. Additionally, experience administering a highly available transactional environment that has PCI, HIPAA or other regulatory compliance his highly preferred. This position offers an opportunity to play a key role in a dynamic, fast paced, collaborative and highly productive team. You will assist our customer in its journey to mature it s infras

AWS EngineerJob Title - AWS Engineer

Navigant ConsultingCompany Name - Navigant Consulting

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Remote or McLean, Virginia, USA

Full-time

Job Family: IT Architecture/Cloud Travel Required: Up to 10% Clearance Required: None What You Will Do: Guidehouse is looking for an IT Senior Associate to be a part of our Cloud Management team, with a focus on management of our AWS environment. This individual will work in a team to manage our 900+ virtual machine infrastructure that supports the diverse needs of the organization. Administer and maintain all AWS subscriptions and resources User Management via IAM console and Okta Review AW

Systems Administrator (Network Monitoring)Job Title - Systems Administrator (Network Monitoring)

GovCIOCompany Name - GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring for a Systems Administrator (Network Monitoring) for Air Force Intel System. This position will be located in San Antonio, TX and will be an onsite position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supporting n

Comply to Connect (C2C) Network Engineer Subject Matter ExpertJob Title - Comply to Connect (C2C) Network Engineer Subject Matter Expert

NexGen Data Systems, Inc.Company Name - NexGen Data Systems, Inc.

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Remote

Full-time

Description NexGen Data Systems is seeking a highly skilled and motivated Comply to Connect (C2C) Subject Matter Expert to join our team. The primary responsibility for the C2C Network Engineer SME is to plan, design, deploy, and continue to support a mission critical project for the Cisco Identity Services Engine (ISE) and Armis Agentless Device Security platform. Secondary responsibilities for the position include the deployment and continued support of enterprise network infrastructure system

Network EngineerJob Title - Network Engineer

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2503354 Location: REMOTE WORK, CA, US Date Posted: 2025-05-01 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a Network Engineer (Fleet Support) to join our team in San Diego, CA to support our Tactical Networks InService Engineering Agent (TACNET ISEA) team. Th

IT Systems EngineerJob Title - IT Systems Engineer

Virginia JobsCompany Name - Virginia Jobs

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Remote or Charlottesville, Virginia, USA

Full-time

Are you a solutions-driven IT professional with a passion for creating seamless, reliable, and innovative computing experiences? The University of Virginia's Information Technology Services (ITS) seeks an experienced systems administrator for a position in our Storage, Backup, and Archive team. Commensurate with the candidate's experience, the role will be filled at the respective level that best matches the candidate's qualifications. In this role, you will support, maintain, and automate a va

Principal IT Systems EngineerJob Title - Principal IT Systems Engineer

Commonspirit HealthCompany Name - Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha

Senior Cloud Operations Engineer - PlexJob Title - Senior Cloud Operations Engineer - Plex

Rockwell AutomationCompany Name - Rockwell Automation

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Remote or Troy, Michigan, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world

Azure Technical LeadJob Title - Azure Technical Lead

Fisher InvestmentsCompany Name - Fisher Investments

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Plano, Texas, USA

Full-time

Overview It's an exciting time to be a member of the Fisher Investments Technology Department. We're investing in the future of our firm's technology and are building our team to achieve global growth. We are looking for an Azure Technical Lead to support our Cloud Platform team. If you are looking for an opportunity to make an impact as we develop scalable and strategic solutions to support our global growth, we want to hear from you! The Opportunity: As an Azure Technical Lead, you will repo

Systems AdministratorJob Title - Systems Administrator

GovCIOCompany Name - GovCIO

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Fort Bliss, Texas, USA

Full-time

Overview GovCIO is currently hiring for a Systems Administrator with an active Secret clearance to provide Windows administration for Windows Server 2012/2016, server monitoring, and troubleshooting in physical and virtual environments. This position will be located in El Paso, Texas and will be a fully remote position. Responsibilities Serve as technical lead for a team of System Administrators.Collaborate with management to understand system needs.Recommend configurations to meet customer n

Senior Database Administrator - PlexJob Title - Senior Database Administrator - Plex

Rockwell AutomationCompany Name - Rockwell Automation

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Remote or Troy, Michigan, USA

Full-time

Server Specialist IIIJob Title - Server Specialist III

INSPYR SolutionsCompany Name - 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

Cybersecurity Network Defense Analyst - Night ShiftJob Title - Cybersecurity Network Defense Analyst - Night Shift

CACI International, Inc.Company Name - CACI International, Inc.

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San Antonio, Texas, USA

Full-time

Cybersecurity Network Defense Analyst - Night Shift Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * CACI has an exciting and immediate opportunity for a Cybersecurity Network Defense Analyst to support the USAF Network Operations Security Center (NOSC). This position works on site and is a shift work position in a work center providing 24x7x365

System Administrator / Denver,CO(Remote ),3+ Months ContractJob Title - System Administrator / Denver,CO(Remote ),3+ Months Contract

Suncap TechnologyCompany Name - Suncap Technology

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Remote or Almont, Colorado, USA

Contract

Job Description Local to CO candidates only Location: Colorado Springs, CO( Remote ) Duration:3+ Months Contract System Admin's Statement of Work: Security Vulnerabilities Patching and Application Updates and Deployments 80% This position assists in providing technical support to Security Vulnerabilities. Patching and Application Patching and Deployments which includes the use of Client's incident/change order system and the following activities: Assist in the mission and support of the Tani

ELEs2 Database Analyst Expert - RemoteJob Title - ELEs2 Database Analyst Expert - Remote

General DynamicsCompany Name - General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Implementation, Database Management, Database Management Systems (DBMS) Certifications: CISSP - ISC2 Experience: 10 + years of related experience ship Required: Yes Job Description: Join General Dynamics IT and be a part of a team that solve some o

Systems Engineer III- Azure Entra ID and Windows Security ExpJob Title - Systems Engineer III- Azure Entra ID and Windows Security Exp

AgreeYa SolutionsCompany Name - AgreeYa Solutions

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Remote

Third Party, Contract

Job Description: We are seeking a Senior Systems Engineer to join our team of qualified, diverse individuals supporting a Federal Government customer in Rosslyn, VA. Must have resided in the US for the last 5 years In this position you will function as the senior systems engineer which includes architecture, management and day- to-day maintenance of a Microsoft Windows infrastructure, Microsoft Enterprise applications and various third-party applications hosted on-premises and in Azure. Positi

IT Consultant - Exchange AdministratorJob Title - IT Consultant - Exchange Administrator

PTR GlobalCompany Name - 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