administrator Jobs in Texas

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181 - 200 of 2,334 Jobs

Linux Systems Administrator

General Dynamics

•

San Antonio, Texas, USA

Full-time

Basic Qualifications Bachelor's degree in a specialized area; or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Candidates must be able to obtain a Polygraph. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified
Posted 20 days ago | Updated 7 hours ago

PeopleSoft Developer/Administrator

Gov Services Hub

•

Bellville, Texas, USA

Contract

JOB DESCRIPTION/MINIMUM REQUIREMENTS: Project Description: Provide subject matter expertise on PeopleSoft PUM upgrades and PeopleSoft administration. Administer and apply monthly CAPPS Financials updates to CAPPS HUB PeopleSoft system. Apply Linux and Windows critical security patches on a regular basis related to PeopleSoft application. Provide Production support for Education Materials (EMAT), Texas Grants Interface(TGIF)/Expense Reports (ER) and Cash Receipts (CR) modules. Enhance and fix bu
Posted 16 days ago | Updated 18 hours ago

Exchange Administrator / Exchange Engineer or Messaging

Indotronix International Corp

•

Remote

Contract

Exchange Administrator / Exchange Engineer or Messaging Location: REMOTE. Note: Must be authorized and willing to work on W2. Can't do C2C or Corp to Corp or 1099. Prior administration experience with Microsoft Exchange Server (2013/2016/2019/Exchange Online), SMTP/E-Mail gateway products (Proofpoint preferred) and with Microsoft 365 technology Automation background using Windows PowerShell. Need Server-side Exchange experience. Need Exchange "On PREM and 365. Understanding of migration with Exc
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Posted 27 days ago | Updated 27 days ago

Sr. Systems Administrator

Y & L Consulting Inc.

•

San Antonio, Texas, USA

Full-time

NO VENDORS, PLEASE C_2_C_ CANDIDATES WILL NOT BE CONSIDERED Responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. Participates in technical research and development to enable continuing innovation within the infrastructure and plays a key role in assisting with public cloud (e.g., Azure, AWS) related tasks and projects as part of the cloud integration initiatives. Ensures that system hardware, o
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Posted 17 days ago

Sr. WebSphere Administrator (with Liberty and Weblogic)

Mindlance

•

Remote

Contract

100% Remote Important Notes from Hiring Manager: This org. has recently moved to a Cloudpak (Openshift) environment so that experience is essential. Candidates must also have CI/CD pipelines experience. Candidate will be doing patches, installs, checking for vulnerabilities, etc. in this role as well. He/she must have troubleshooting and small programming skills (very limited coding) as needed. Team Size: Approx. 10 team members Required Skills: Experience with Websphere (Admin side) is requir
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Posted 23 days ago | Updated 2 hours ago

Linux Administrator with VMware NSX Experience

K Source Inc

•

Remote

Contract, Third Party

Hi , This is Sagar from KSource Inc. We have an excellent job opportunity for you below is the JD please have a look. Job Title: Linux Administrator with VMware NSX Experience Location: Remote (Columbus, OH) Duration: 12+ months contract Job Summary: We are seeking a skilled Linux System Administrator with hands-on experience in VMware NSX to support, maintain, and enhance our enterprise infrastructure. The ideal candidate will be responsible for managing Linux systems and virtual network enviro
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Posted 23 days ago

FMS System Administrator

Harris County

•

Houston, Texas, USA

Full-time

Salary: Depends on Qualifications Location : Houston, TX Job Type: Regular Full-time Job Number: 15259 Department: Universal Services Opening Date: 07/14/2025 Closing Date: 8/17/2025 11:59 PM Central Position Description About Harris County and Universal Services: Harris County Universal Services is transforming the way the County does business and seeking a Fleet Management System (FMS) Administrator to join our team. Universal Services is the enterprise IT solutions center for the departments
Posted 21 days ago | Updated 7 hours ago

Informatica Administrator

Innova Solutions, Inc

•

Plano, Texas, USA

Contract

A client of Innova Solutions is immediately hiring for a Informatica Administrator Position: Informatica Administrator Locations: Plano, TX and Jersey City, NJ Position Type: W2 contract Duration: 12+ Months Hybrid: 3 Days onsite and 2 days remote The ideal candidate will have: Informatica Admin, Cloud Administration, On-Prem, IDMC, IICS Job Description: Hands-on Experience with Informatica on-prem and Cloud administration.Technical and functional knowledge and experience with Informatica cloud
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Posted 23 days ago

Workday Financials FDM Administrator - Permanent job

The Planet Group

•

Houston, Texas, USA

Full-time

NO 3RD PARTIES. THIS IS A PERMANENT POSITION requiring onsite 4 days per week in Houston. Our client is already live on Workday HCM & FINS. They re looking to hire a fulltime permanent Workday Financials FDM Administrator. Responsibilities/Scope: Act as the SME for Workday Financials, supporting stabilization efforts and driving continuous enhancements across core finance modules.Quickly onboard with the existing project team, then independently lead assigned workstreams from design through depl
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Posted 23 days ago | Updated 1 day ago

Salesforce Administrator

HStechnologies LLC

•

Austin, Texas, USA

Full-time

Job Duties: Lead and manage Salesforce Experience Cloud and Sales Cloud implementations to support internal and external business processes. Configure Salesforce CRM features including custom objects, validation rules, workflows, flows, page layouts, and record types to meet evolving business needs. Collaborate with cross-functional teams and engage directly with business stakeholders to gather requirements and define scalable CRM solutions. Support channel model sales operations, enabling onboa
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Posted 20 days ago

G2 SharePoint Systems Administrator | Active Top Secret clearance

General Dynamics

•

Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Microsoft SharePoint Administration, SharePoint Management, System Administration Certifications: Security+ CE - CompTIA Experience: 6 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a SharePoint / Systems A
Posted 25 days ago | Updated 7 hours ago

HSE Technical Applications Administrator

INSPYR Solutions

•

Houston, Texas, USA

Full-time

Role: HSE Technical Application Administrator Location: Houston, TX 77056 Duration: Direct Hire Work Authorization: , , or Authorized to Work in the USJob Description: The Sr. Systems Administrator is responsible for ensuring the efficient operation of HSE systems and other Web & Enterprise Applications. This role involves planning, coordinating, and assisting in the management of the client's Cority, Greenstone, and other Environmental, Health, and Safety (EHS/HSE) software systems. Key respon
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Posted 26 days ago | Updated moments ago

Senior Systems Engineer/Administrator

Brilliant Infotech Inc.

•

Fort Worth, Texas, USA

Full-time

Role: Senior Systems Engineer/Administrator Location: Fort Worth, TX (On Site) Type of Employment: Contract-to-Hire Contract Duration: 06 Months Required Experience: 10+ Years Job Description: We re hiring a Senior Systems Administrator to lead infrastructure and automation efforts in a fast-growing, cloud-forward environment. You'll manage Google Workspace, Azure AD (Entra ID), enterprise SaaS, and network systems for over 1,000 users. Key Responsibilities: Administer Google Workspace (email, D
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Posted 28 days ago | Updated 4 hours ago

G2 Directory Services Engineer / Senior Systems Administrator | Active Top Secret clearance

General Dynamics

•

Remote

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Directory Services, System Administration, Technical Support Certifications: Security+ CE - CompTIA Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into an opportunity as a Directory Services Engineer / Senior Sys
Posted 25 days ago | Updated 7 hours ago

PWE Systems Administrator (ISSA) (Onsite)

RTX Corporation

•

Richardson, Texas, USA

Full-time

Date Posted: 2025-07-09 Country: United States of America Location: HTX36: Richardson, TX 3200 E Renner Rd , Richardson, TX, 75082-2402 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 Collins Aerospace, Digital Technology, is hiring a Systems Administrator for our Secure Labs support team. A minimum Collateral
Posted 24 days ago | Updated 7 hours ago

HRIS Administrator

Irvine Technology Corporation (ITC)

•

Dallas, Texas, USA

Full-time

HRIS Administrator Our client is looking for an HRIS Admin who thrives in a collaborative, creative environment where growth, curiosity, and innovation are at the heart of every project. You ll join a supportive and motivated IT team dedicated to delivering systems that drive real business impact. If you're passionate about HR tech and want to be part of a team that values both results and relationships, this could be the right opportunity for you. Location: Onsite in Dallas, TXCompensation: Th
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Posted 26 days ago | Updated 2 hours ago

Infor CSD (CloudSuite Distribution) Systems Administrator

Robert Half

•

Remote or Highland, Utah, USA

Full-time

Description We are looking for a skilled Systems Administrator to manage and support our Infor CloudSuite Distribution (CSD) platform. This role is vital for ensuring the system operates efficiently, remains secure, and meets organizational needs. The ideal candidate will bring technical expertise, problem-solving skills, and a proactive approach to maintaining and optimizing the system. Responsibilities: Oversee the daily operations, maintenance, and troubleshooting of the Infor CloudSuite Dis
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Posted 25 days ago | Updated 4 hours ago

Sr Systems Administrator

Irvine Technology Corporation (ITC)

•

Dallas, Texas, USA

Full-time

Sr. Systems Administrator We have an immediate need for a Sr. Systems Administrator to join our client for a full-time, direct hire position that is fully onsite in Dallas, NYC, Phoenix or Austin. This position will support a 90% virtualized environment within Azure and AWS. Location: Onsite in Dallas, NYC, Phoenix or Austin This job expects to pay about $110,000-130,000 benefits What You ll Do: Participate in on-call rotation, after-hours maintenance, and incident response to ensure system ava
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Posted 27 days ago | Updated 2 hours ago

System Administrator / Contract / Remote / Manhattan, NY

Motion Recruitment Partners, LLC

•

Remote or New York, New York, USA

Full-time

A leading healthcare institution in the New York City area is urgently hiring for a 6-month contract opportunity focused on infrastructure and security remediation. This team will be responsible for tackling major vulnerabilities across Windows, Linux, IaaS cloud, and networking environments in a highly regulated HIPAA setting. You'll be joining a dedicated tiger team reporting directly to the CISO org, assembled to address high-severity issues across a large-scale hybrid infrastructure. Full ex
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Posted 21 days ago | Updated 4 hours ago

Sr. Cloud Services Administrator

Security Service Federal Credit Union

•

San Antonio, Texas, USA

Full-time

Basic Function The position is responsible for operating, managing, and maintaining activities related to the highly available enterprise information services and software applications within the infrastructure and cloud services ecosystem. Essential Job Functions Install, configure, troubleshoot, and participate in the implementation of on-premise, hybrid, private cloud and as a service technologies and initiatives.Work closely with infrastructure and cloud engineers, to operate, maintain and
Posted 22 days ago | Updated 22 days ago