administrator Jobs in texas

201 - 220 of 2,345 Jobs

Windows Server AdministratorJob Title - Windows Server Administrator

Yoh - A Day & Zimmerman CompanyCompany Name - Yoh - A Day & Zimmerman Company

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Irving, Texas, USA

Contract

Windows Server Administrator 6 month contract to hire Irving, TX (Onsite) Requirements: Bachelor s Degree or equivalent experience.3+ years of experience in Windows Server administration, O365/M365 administration, email administration, backup systems, monitoring and alerting systems, storage device management, desktop support, and Active Directory/Identity Access Management/Intune.Experience working with virtualized systems design and implementation for private and hybrid clouds, particularly w

IT Patching AdministratorJob Title - IT Patching Administrator

Innova Solutions, IncCompany Name - Innova Solutions, Inc

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San Antonio, Texas, USA

Contract

A client of Innova Solutions is hiring for an IT Patching Administrator. Position type: Full time - Contract Duration: 12+ Months Location: San Antonio, TX As an IT Patching Administrator, you will: Be responsible for designing, testing, and maintaining software and programs for managing Information Technology assets. Identify and manage processes for tracking, updating, quality assurance, and reporting from IT asset records and databases. Be responsible for configuring and supporting Microsoft

SIS AdministratorJob Title - SIS Administrator

ConsultNet, LLCCompany Name - ConsultNet, LLC

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Remote or McLean, Virginia, USA

Full-time

SIS Adminstrator 100% Remote - EST Hours Competitive Compensation We are seeking an experienced SIS (Student Information Systems) Administrator to support the national expansion of our client's K-12 virtual public charter schools by administering and enhancing their Student Information Systems. This individual will play a key role in managing SIS operations across both online and brick-and-mortar schools (approximately 100+ schools), ensuring seamless integration, compliance, and functio

System Administrator - Oracle CloudJob Title - System Administrator - Oracle Cloud

The Planet GroupCompany Name - The Planet Group

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Remote

Full-time

The Planet Group is hiring an Oracle Cloud System Administrator. This is a Direct Hire / Perm role with our client in the Boston, MA area (local, east coast or central time zones considered). Our client is seeking a highly skilled System Administrator to support their Oracle Fusion Cloud environment, including ERP, SCM, PaaS extensions, and Oracle Cloud Infrastructure (OCI). The ideal candidate will also have strong hands-on experience with Identity Cloud Service (IDCS), Oracle Risk Management C

Network AdministratorJob Title - Network Administrator

Sunrise Systems, Inc.Company Name - Sunrise Systems, Inc.

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Austin, Texas, USA

Contract

Network Administrator Austin, TX 78701 Onsite 1 Month project to start with (possibility for 1 yr extension) Job Summary The Network Administrator is responsible for installing, configuring, maintaining, and supporting the organization s network infrastructure, including local area networks (LANs), wide area networks (WANs), wireless networks, and Internet systems. This position ensures network availability, performance, and security by monitoring, maintaining, and troubleshooting network hardw

Senior Systems Administrator (Linux/Windows)Job Title - Senior Systems Administrator (Linux/Windows)

GovCIOCompany Name - GovCIO

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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

Data BI & Integration Platforms Team JOB Position: AWS Platform Administrator, SRE, Performance Management Security/GovernanceJob Title - Data BI & Integration Platforms Team JOB Position: AWS Platform Administrator, SRE, Performance Management Security/Governance

PepsicoCompany Name - Pepsico

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Plano, Texas, USA

Full-time

Overview PepsiCo Data BI & Integration Platforms is seeking a Midlevel Cloud Platform technology leader, responsible for overseeing the deployment, and maintenance of big data and analytics cloud infrastructure projects on AWS for its Global functions, Latam, Europe, APAC and North America PepsiCo Foods/Beverages business. The ideal candidate will have hands-on experience with AWS services - Infrastructure as Code (IaC), platform provisioning & administration, cloud network design, cloud secur

Systems Administrator - AuditBoard Implementation SpecialistJob Title - Systems Administrator - AuditBoard Implementation Specialist

Russell, Tobin & AssociatesCompany Name - Russell, Tobin & Associates

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Dallas, Texas, USA

Contract

AuditBoard Implementation Specialist - Systems Administrator Duration: 6+ months - Possible Extension Location: Dallas, TX Pay Range: $60-$70/hr on W2 (As per experience) Job Description: About the Team The Financial Risk Management (FRM) team, part of the Accounting organization, is building next-generation solutions for risk and compliance. We focus on transforming traditional SOX and internal control programs through automation, integration, and real-time monitoring enabling scalability, tran

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

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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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.

Sr Windows Systems AdministratorJob Title - Sr Windows Systems Administrator

RTX CorporationCompany Name - RTX Corporation

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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

Network Administrator (No Network Engineer Candidates)Job Title - Network Administrator (No Network Engineer Candidates)

CulinovoCompany Name - Culinovo

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Austin, Texas, USA

Contract

Job Title: Network Administrator (No Network Engineer Candidates) Location: Austin, TX 78701 (100% Onsite, 5 Days a Week) Position Type: Long-Term Contract (W2 Only) Eligibility: s, s, L2 Austin, Texas-based candidates only (No relocation or out-of-state candidates) No C2C or Corp-to-Corp Candidates Job Summary: We are seeking an experienced Network Administrator to join our team for a long-term onsite contract role in Austin, Texas. The ideal candidate must have a minimum of 10+ years of hand

Microsoft 365 AdministratorJob Title - Microsoft 365 Administrator

M9 SolutionsCompany Name - M9 Solutions

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Remote

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Sr Analyst Software Information Platforms (SAP BASIS HANA Administrator)Job Title - Sr Analyst Software Information Platforms (SAP BASIS HANA Administrator)

Cardinal HealthCompany Name - Cardinal Health

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Ohio, USA

Full-time

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by nearly 100 years of experience, with more than 50,000 employees in nearly 60 countries, Cardinal Health ranks among the top 20 on the Fortune 500. What Application Development & Maintenance contributes to Cardinal Health Info

IT Applications Administrator LeadJob Title - IT Applications Administrator Lead

Harris CountyCompany Name - Harris County

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Houston, Texas, USA

Full-time

Salary: Depends on Qualifications Location : Houston, TX Job Type: Regular Full-time Job Number: 15204 Department: Institute of Forensic Sciences Division: Systems Support Services Opening Date: 07/01/2025 Closing Date: 9/29/2025 11:59 PM Central Max Number of Applicants: 100 Position Description Mission The Mission of the Harris County Institute of Forensic Sciences is to provide medical examiner and crime laboratory services of the highest quality in an unbiased manner with uncompromised inte

Splunk Administrator- 100% RemoteJob Title - Splunk Administrator- 100% Remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Arlington, Virginia, USA

Full-time

Splunk Administrator This company is seeking an experienced Splunk Administrator to manage and optimize their Splunk infrastructure. In this role, you'll ensure the performance, availability, and reliability of our data analytics platform. You'll work closely with cross-functional teams to implement monitoring solutions that enhance operational visibility and strengthen security across their IT environment. The company is located in Reston, VA and will remain 100% remote. What You Will Be Doing:

Sr Linux Systems AdministratorJob Title - Sr Linux Systems Administrator

RTX CorporationCompany Name - RTX Corporation

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McKinney, Texas, USA

Full-time

Cloud Operations AdministratorJob Title - Cloud Operations Administrator

DigitalOceanCompany Name - DigitalOcean

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Austin, Texas, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We want pe

Lead Specialist - IT SAP HANA Basis Administration AdministratorJob Title - Lead Specialist - IT SAP HANA Basis Administration Administrator

Energy TransferCompany Name - Energy Transfer

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Houston, Texas, USA

Full-time

Essential Duties and Responsibilities : Responsible for the installation, configuration and maintenance of the SAP systems and will assist in the planning, designing, and architecting of SAP systems across a variety of platforms. Installs support packs, conducts upgrades, conducts failover of production systems, and monitors and ensures performance of SAP systems. Administration of SAP system integration within company's SAP Landscape. Role covers S/4HANA, PI/PO, MDG, SLT, GRC, BPC, BW4HANA, S

IT SPECIALIST - SR. IT SPECIALIST - Network Administrator/SpecialistJob Title - IT SPECIALIST - SR. IT SPECIALIST - Network Administrator/Specialist

Southwest Research InstituteCompany Name - Southwest Research Institute

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San Antonio, Texas, USA

Full-time

Who We Are: Ongoing threats to national security require timely intelligence data, including signal intelligence obtained through electronic surveillance. Since the 1940s, SwRI has supported U.S. and friendly foreign governments, as well as commercial clients. Objectives of this Role: Responsible for handling centralized network management.Administer DNS/DHCP and wireless network systems.Cross-train into other network disciplines. Daily and Monthly Responsibilities: Configuration of routing an

Systems AdministratorJob Title - Systems Administrator

ManTechCompany Name - ManTech

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San Antonio, Texas, USA

Full-time

ManTech seeks an experienced and passionate, career and customer-oriented System Administrator to join our team located in the San Antonio, TX area. Responsibilities include, but are not limited to: Demonstrate experience creating and managing virtual environments (VMWare ESX, VCenter Administration) Experience in administration of LinuxExperience configuring and maintaining storage and file systems (NFS, EXT3/4, XFS) Experience in developing and delivering briefings, technical presentations,