Windows Server Administrator Jobs in Dallas, TX

21 - 40 of 73 Jobs

Technical Engineer - Cardiology - RemoteJob Title - Technical Engineer - Cardiology - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Biloxi, Mississippi, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Senior Windows Server Administration - AWS Cloud - TerraformJob Title - Senior Windows Server Administration - AWS Cloud - Terraform

Request Technology, LLCCompany Name - Request Technology, LLC

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Dallas, Texas, USA

Full-time

NO SPONSORSHIP Windows Server Administration SALARY: $130k - $160k plus 15% bonus LOCATION: Dallas, TX 3 DAYS IN OFFICE Looking or a Windows Server Administrator with on premises and AWS cloud. Windows server 2016 2019, 2022. Combination of administration and operational support, along w/ the windows skills they want someone who has two years of solid Terraform & Ansible Also does incidence within AWS Seeking a Windows Server Engineer to administer and enhance our Windows server infrastructure b

Systems Administrator IJob Title - Systems Administrator I

Thermo Fisher ScientificCompany Name - 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

IT Support Technician- remoteJob Title - IT Support Technician- remote

CalanceCompany Name - Calance

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Remote or Rochester, New York, USA

Contract

Job Summary: We are seeking a skilled and detail-oriented IT Technician to support and maintain our Microsoft Exchange environments, assist in server migrations, and manage on-premises infrastructure. The ideal candidate will have hands-on experience with Enterprise Vault, strong troubleshooting skills, and the ability to work efficiently within a ticketing system. This role is crucial in ensuring the stability, security, and performance of our internal systems during key infrastructure projects

Senior System Administrator- Remote!Job Title - Senior System Administrator- Remote!

American Systems CorporationCompany Name - American Systems Corporation

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Remote

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities As an IT Systems Administrator you will have the opportunity to do the following:Work with a small team to maintain the health and compliance of several systems including Windows and Linux supporting web applica

Internship, Systems Engineer, Infrastructure Security (Fall 2025)Job Title - Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla MotorsCompany Name - 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

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

Trinity HealthCompany Name - 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

Systems EngineerJob Title - Systems Engineer

Jack Henry & AssociatesCompany Name - 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

Systems EngineerJob Title - Systems Engineer

Virginia JobsCompany Name - 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

Sr. Windows Systems Engineer - 100% onsiteJob Title - Sr. Windows Systems Engineer - 100% onsite

CalanceCompany Name - Calance

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Irving, Texas, USA

Full-time

Our client is looking for a seasoned Systems Engineer. 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 in

Systems Administrator Senior-Azure (App Dev & DevSecOps) RemoteJob Title - Systems Administrator Senior-Azure (App Dev & DevSecOps) Remote

General DynamicsCompany Name - General Dynamics

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Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Cloud Computing, Computer Servers, Kubernetes, Microsoft Windows Server Certifications: Microsoft Azure Administrator - Microsoft Experience: 6 + years of related experience ship Required: No Job Description: GDIT is looking for a System Administrato

Systems Administrator Senior (App Dev & DevSecOps)Job Title - Systems Administrator Senior (App Dev & DevSecOps)

General DynamicsCompany Name - General Dynamics

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Virginia, USA

Full-time

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

Systems Administrator II, IT InfrastructureJob Title - Systems Administrator II, 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 Systems Administrator II maintains and manages server computing and storage platforms, including, but not limited to, installation, configuration, preventive maintenance, operation, and problem-resolution activities. Duties and Responsibilities, as they align to Ryan's Key Results People: Create a positive te

Cloud Systems EngineerJob Title - Cloud Systems Engineer

Trimble Mobile SolutionsCompany Name - Trimble Mobile Solutions

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Remote or Atlanta, Georgia, USA

Full-time

Your Title: Cloud Systems Engineer Job Location: US Remote Our Department: Transportation What You Will Do The Cloud Services Systems Administrator will be a critical member of the company's cloud technical support and service provisioning team. Primary interaction will be between the users, customers, systems administrators and other systems engineers and administrators to provide effective technical services to our customers. As part of a strong technical IT customer support team function,

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

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

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

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