windows/linux system administrator Jobs in texas

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321 - 340 of 823 Jobs

Middleware Administrator

LTIMindtree

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Irving, Texas, USA

Full-time

About Us: LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700+ clients, LTIMindtree brings extensive domain and technology expertise to help drive superior competitive differentiation, customer experiences, and business outcomes in a converging world. Powered by nearly 9
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Posted 18 days ago | Updated 11 days ago

Lead Software Engineer

Parsons Services Company

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Remote or Colorado Springs, Colorado, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is seeking an amazingly talented Software Engineer Lead to join our growing
Posted 56 days ago | Updated 5 hours ago

Lab Systems Administrator

PTR Global

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Plano, Texas, USA

Full-time

Technical Support Operations Lab Technician Duties: Location: Plano Qualified candidates will be proficient in Basic Network administration, Rack and Stack, Network cabling and updating documentation. You must be self-motivated, articulate and organized. You have a talent for finding and resolving issues before they become larger problems. Prefer candidates with experience in a support or engineering network lab or Data Center Environment. Skills: Basic troubleshooting skills on network ou
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Posted 60+ days ago | Updated 2 hours ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

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San Antonio, Texas, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION San Antonio, TX 78208 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability,
Posted 60+ days ago | Updated 4 hours ago

Systems Administrator

Robert Half

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Plano, Texas, USA

Full-time

Description We are looking for a skilled Systems Administrator to join our team in Carrollton, Texas. This role is essential for maintaining and enhancing our IT infrastructure, including Microsoft 365 systems, Windows environments, network hardware, and specialized organizational tools. The ideal candidate will be self-motivated, detail-oriented, and capable of both independent work and collaboration within a team setting. Responsibilities: Oversee and manage Microsoft 365 applications, includ
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Posted 14 hours ago | Updated 2 hours ago

Senior Application Cloud Engineer AppMod - Remote - 12 Months Contract

Zaass Consulting, LLC

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Remote

Contract

Senior Application Cloud Engineer AppMod Location: 100 % Remote (Monday through Friday, 9:00 a.m. to 6:00 p.m.) Schedule: 40 hours/week Duration: 12+ Months About the Role As a Senior Application Cloud Engineer, you will support and deliver cloud infrastructure aligned with a multi-tenant cloud computing strategy. You will manage AWS cloud infrastructure for major city servicesincluding identity management, web services, and morewhile leading projects, contributing to technical design, and impl
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Posted 3 days ago

CRE/Cloud Engineer

Viasat, Inc.

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Remote

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Are you an expert at developing and implementing "cloud-fir
Posted 60+ days ago | Updated 5 hours ago

Senior IT Systems Engineer

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc
Posted 60+ days ago | Updated 4 hours ago

DevOps Engineer

SynergisticIT

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Remote

Contract

Our client, a large public sector organization, is seeking a DevOps Engineer for a remote, 12-month contract position. You will support the migration of an enterprise application from its current cloud environment to an on-premise server infrastructure. Job DescriptionThe DevOps Engineer will play a critical role in managing the implementation and configuration of hardware and software environments for various enterprise applications. The role involves gathering and analyzing system requirements
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Posted 30 days ago | Updated 25 days ago

Site Reliability Engineer

Apex Systems

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Houston, Texas, USA

Full-time

Job#: 2080688 Job Description: Apex Systems, a World-Class Technology Solutions Provider, is seeking a Site Reliability Engineer on behalf of one of our largest financial industry clients. Please apply if interested and qualified. Please note that only qualified candidates will be contacted. We cannot support C2C hiring. Location: Houston, TX Duration: 12 months+ Pay Rate Range: $53-$58 Site Reliability Engineer (SRE) L1/L2 Front Office Trading Support Application Resiliency and Reporting App
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Posted 1 day ago | Updated 5 hours ago

SCCM Engineer with SCADA

Paramount Software Solutions, Inc

•

San Antonio, Texas, USA

Third Party, Contract

Position: SCCM Engineer with SCADA(Operational Technology (OT) Engineer) Location: San Antonio, Texas OR South Point, Pennsylvania, OR Findlay, Ohio, United States Duration: 6-12+ months contract Start: 7/14/2025 Workplace Type: On-Site Travel: <25% Job Description: We are seeking an Operational Technology (OT) Engineer with 6-10 years' experience with infrastructure experience with PowerShell. Requires extensive experience with Servers and Networks. Requirements & Responsibilities: Platfo
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Posted 10 days ago | Updated 13 hours ago

Senior II Site Reliability Engineer

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Do you enjoy collaborating with teams to solve complex challenges? \n Do you have a passion for cutting edge technologies? \n Join our Compute Team! \n Our team designs, develops, and manages applications and infrastructure that support Akamai Cloud's products and services. Our SRE teams solve reliability, security, and usability at scale for our global fleet while maintaining Akamai's mission at the forefront of what we do: make life better for billions of people, billions of times a day. \n Pa
Posted 33 days ago | Updated 4 hours ago

Hardware Verification Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

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Remote or Austin, Texas, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 60+ days ago | Updated 4 hours ago

Hardware Verification Engineering Intern/ Co-Op (Graduate | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)

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Remote or San Jose, California, USA

Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING We care deeply about transforming lives with AMD technology to enrich our industry, our communities, and the world. Our mission is to build great products that accelerate next-generation computing experiences - the building blocks for the data center, artificial intelligence, PCs, gaming and embedded. Underpinning our mission is the AMD culture. We push the limits of innovation to solve the world's most important challenges. We strive for execution excellen
Posted 60+ days ago | Updated 4 hours ago

Infrastructure System Engineer

Collaborate Solutions, Inc.

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Dallas, Texas, USA

Contract

Infrastructure QA Manager Chicago, IL, Naperville IL, Tempe, AZ or Dallas, TX (Hybrid in any location) W2/1099 ( and OPT) Overview: Digital infra Test Delivery Associate (Off Shore -FTE) has accountability to cater to the Quality related to infrastructure projects and changes such as patching, upgrades, integration and emergency fix. Responsible for Infrastructure Test Coordination related to End User computing infra changes and projects (Windows, VPN, VMware, Exchange/Outlook, O365 and SharePoi
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Posted 2 days ago | Updated 1 day ago

Sr Test Engineer - Remote

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Other Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Test Engineering Job Qualifications: Skills: Agile Methodology, Cucumber Testing Framework, Microservice Framework, REST API Testing, Zephyr for JIRA Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Contract requires ship. GDIT, a Federal marketplace leader in n
Posted 1 day ago | Updated 4 hours ago

Embedded Build and Release Engineer

Motorola Solutions

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Allen, Texas, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 6 days ago | Updated 4 hours ago

Sr. Technical Support Engineer, United States Government

PaloAlto Networks

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Plano, Texas, USA

Full-time

Company Description Our Mission At Palo Alto Networks everything starts and ends with our mission: Being the cybersecurity partner of choice, protecting our digital way of life. Our vision is a world where each day is safer and more secure than the one before. We are a company built on the foundation of challenging and disrupting the way things are done, and we're looking for innovators who are as committed to shaping the future of cybersecurity as we are. Who We Are We take our mission of
Posted 26 days ago | Updated 4 hours ago

Linux Engineer

Innova Solutions, Inc

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Plano, Texas, USA

Contract

An Innova Solutions has a Client that is immediately hiring for a Linux Engineer Position Type: Full-Time Contract Duration: 12+ months Location : Plano, TX Hybrid Senior level Redhat Linux System Administrator role (10 years+ experience) that performs triage of business impacted incidents, restores incidents to meet service level agreement. Duties include 24x7 operations (weekday/weekend) support, execution of scheduled activities and escalation of critical issues. 10 years of Hands-on experi
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Posted 60+ days ago | Updated 4 days ago

Staff Information Security Engineer

ServiceNow, Inc.

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Remote or Milwaukee, Wisconsin, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 60+ days ago | Updated 5 hours ago