Windows/Linux System Administrator Jobs in Texas

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341 - 360 of 792 Jobs

Sr. Support Engineer

HashiCorp

•

Austin, Texas, USA

Full-time

About the team: HashiCorp is seeking a highly skilled and customer-focused professional to join our Support Engineering team for Consul and Nomad. This is an exciting opportunity to be part of a dynamic team and have a significant impact on HashiCorp's rapidly expanding business. This visible role will be an integral part of our Support Engineering organization. The ideal candidate will thrive in a fast-paced environment that values clear communication, strong collaboration, and a focus on ach
Posted 47 days ago | Updated 7 hours ago

Engineer/Sr Engineer, IT Network Infrastructure

American Airlines Inc

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Dallas, Texas, USA

Full-time

Location: DFW Headquarters Building 8 (DFW-SV08) Cities: Dallas - TX Requisition ID: 80029 Job Description Intro Are you ready to explore a world of possibilities, both at work and during your time off? Join our American Airlines family, and you'll travel the world, grow your expertise and become the best version of you. As you embark on a new journey, you'll tackle challenges with flexibility and grace, learning new skills and advancing your career while having the time of your life. Feel fre
Posted 7 hours ago

Information System Security Manager (ISSM)

Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description Do you want to be part of a culture that inspires employees to think big, perform with excellence and make the impossible become reality? Are you looking for a fast paced, dynamic work environment that is blazing through uncharted territory and accepting the multiple challenges our company and nation face? We provide the resources, inspiration and focus - if you have the passion and courage to dream big, work hard, and have fun doing what you love then we want to build a better
Posted 39 days ago | Updated 6 hours ago

ITOM Engineer

Nisum

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Plano, Texas, USA

Full-time, Contract, Third Party

Minimum of 3-year experience with ServiceNow ITOM platform Minimum of 5+ years working on a team as part of a large IT organization ServiceNow Administration certification a plus Minimum of 3-year experience with Discovery, Event Management, Service Mapping, and CMDB Experience with Mid Server Administration, VM and containerized mid servers Minimum of 3 years' experience with Configuration Management, ITIL v4 certification a plus Working experience in Multi Cloud solutions (Azure, Google, OCI,
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Posted 14 days ago | Updated 2 days ago

Senior Ansible/Automation Developer

SSI People

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Dallas, Texas, USA

Contract

Join our dynamic team as an Ansible Engineer, where you'll have the opportunity to leverage cutting-edge technologies in a large enterprise environment. This role offers a hybrid work model, with the flexibility of working from home. Job Responsibilities: Participate in Agile ceremonies and sprintsDevelop and test software, fixing defects as neededSupport releases and continuous improvement initiativesWrite scalable, secure, maintainable code for our client's platformsCreate, deploy, and maintai
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Posted 60+ days ago | Updated 29 days ago

Frontend Angular Developer

BCforward

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Westover Hills, Texas, USA

Contract

BCforward is currently seeking a highly motivated Frontend Angular Developer in Fort Worth, TX Position Title: Frontend Angular Developer Location: Fort Worth, TX Anticipated Start Date: 07/21/2025 Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 6+ Months (contract position) Job Type: (40+ HOURS WEEKLY], [CONTRACT], [ONSITE] Job Description: Job Description: 5 - 7 years of experience: 1. HTML/C
Posted 8 days ago | Updated 3 hours ago

Senior Director, Security Development and Operations

tax.com

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Remote or Dallas, Texas, USA

Full-time

Why Ryan? Hybrid Work OptionsAward-Winning CultureGenerous Personal Time Off (PTO) Benefits14-Weeks of 100% Paid Leave for New Parents (Adoption Included)Monthly Gym Membership Reimbursement OR Gym Equipment ReimbursementBenefits Eligibility Effective Day One401K with Employer MatchTuition Reimbursement After One Year of ServiceFertility Assistance ProgramFour-Week Company-Paid Sabbatical Eligibility After Five Years of Service The Senior Director, Security Development and Operations will prov
Posted 60+ days ago | Updated 21 days ago

Drupal and WordPress Administrator - $88 CTC - ONSITE

Chandra Technologies, Inc.

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Austin, Texas, USA

Contract

Job Description: Crop to Crop resumes are accepted Location Requirement: The primary work location(s) will be at 1201 Brazos Street, Austin, TX 78701. The working position is On Site. The Developer Analyst performs highly complex (senior-level) computer systems analysis work and serves as the primary Drupal and WordPress administrator for the agency's website. The analyst develops web and browser applications. The analyst performs logical database management for agency web applications. The an
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Posted 16 hours ago

Lead Specialist - IT Cloud Services

Energy Transfer

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Houston, Texas, USA

Full-time

Are you interested in joining our team? Chat with our digital assistant to learn more about our company and apply right from your mobile device! Text ETP to 25000 to get started or apply through this web posting if you prefer. Energy Transfer , recognized by Forbes as one of America's best large employers , is dedicated to responsibly and safely delivering America's energy . We are driven to inspire our employees to create superior value for our customers, our investors, a sustainable future a
Posted 60+ days ago | Updated 4 hours ago

Senior Data Architect

McKesson Corporation

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Tennessee, USA

Full-time

It's More Than a Career, It's a Mission. Our people are the foundation of our success. By joining our growing team at Sarah Cannon Research Institute (SCRI), a subsidiary of McKesson, you will have the opportunity to become part of one of the largest community-based cancer programs to advance oncology treatments and improve outcomes for cancer patients across the globe. We look for mission-driven candidates who have a desire to advance the fight against cancer and make a difference in the lives
Posted 5 days ago | Updated 7 hours ago

Cyber Incident Response Analyst IV

Nightwing

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Remote or Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 57 days ago | Updated 7 hours ago

Data Architecture Manager

Accenture LLP

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Dallas, Texas, USA

Full-time

Data Architecture Manager (Accenture LLP; Irving, TX): Accenture LLP has multiple openings for the position of Data Architecture Manager in Irving, TX, and the job duties are as follows: Manage and optimize ETL and MDM platforms, including software upgrades, patch installation, and performance tuning.Oversee data migration projects, ensuring accurate and timely data transfer between systems. Optimize ETL processes for performance and efficiency.Provide Level 2/3 support for ETL and MDM issues,
Posted 52 days ago | Updated 6 hours ago

Splunk & XSOAR Cloud Security SME

Connexion Systems & Engineering

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Remote

Contract

We have an opening for a Splunk ES and XSOAR Cloud Security SME in Dallas, TX. Role is 100% remote. Start date is ASAP & will last 6+ MONTHS (extendable). Temp to perm Pay rate is 80-95/hr Skills (NONE/ADVANCED/EXPERT): At least 5+ years of experience in the IT industry with strong technical knowledge on AWS Infrastructure & security services (EC2, ELB, Guardduty, ConfHands on experience in terraform IaC deployments and ability to implement security automation.Strong experience working on enter
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Posted 44 days ago | Updated 3 days ago

Technical Operations Analyst with Python Work From Home - M

Next Step Systems

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Remote

Full-time

Technical Operations Analyst with Python Work From Home We are currently looking for a Technical Operations Analyst for a great opportunity. The company participates in a wide variety of marketplaces including global futures, equities, commodities, options, fixed income, and cryptocurrencies. Their culture emphasizes teamwork and focuses on continuous integration and test-driven development. This position is 100% Remote. Technical Operations Analyst Responsibilities: - Oversee the operation a
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Posted 3 days ago | Updated 6 hours ago

Application Support Engineer

CitiusTech

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Remote

Full-time

Job Description Application Support Engineer Who we are: - At CitiusTech, we constantly strive to solve the industry's greatest challenges with technology, creativity, and agility. With over 8,500 healthcare technology professionals worldwide, CitiusTech powers healthcare digital innovation, business transformation, and industry-wide convergence for over 140 organizations through next-generation technologies, solutions, and products. We aim to accelerate the transition to a human-first, sustaina
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Posted 8 days ago

HPC System Engineer on W2

C-Vision Inc.

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Houston, Texas, USA

Third Party, Contract

This is strictly a W2 role / NO H1's / NO C2C Job: Solutions Integration Engineer/Houston Systems HPC Systems Engineer Location: Houston TX 77042 Term: 6 Months CTH The candidate must be okay with going on-site 5x a week Specific Work Requirements: A minimum of 5 years experience working in a large HPC enterprise environment comprising thousands of servers, large storage solutions, tape and tape automation. Proficient in the installation, configuration and management of Linux based operating sy
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Posted 20 days ago

IT Support Specialist II - REMOTE (AZ & TX)

DriveTime

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Remote or Dallas, Texas, USA

Full-time

What's Under the Hood DriveTime Family of Brands is the largest privately owned used car sales finance & servicing company in the nation. Headquartered in Tempe, Arizona and Dallas, Texas, we create opportunities and improve the lives of our customers and our employees by placing a focus on putting the right customer, in the right vehicle, on the right terms and on their path to ownership. The DriveTime Family of Brands spans across DriveTime, Bridgecrest and SilverRock. You can find us at th
Posted 40 days ago | Updated 4 hours ago

Senior Desktop Support Analyst

Dimensional Fund Advisors LP

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Austin, Texas, USA

Full-time

Notes to applicants: Dimensional sees great value from collaborating in our offices and appreciates the benefits of flexibility. Most roles fit our office-first hybrid approach: We are together on our campuses Tuesdays, Wednesdays, and Thursdays and have the choice to work in the office or remotely, depending on what is best for that work day, on Mondays and Fridays. This approach maximizes in-person collaboration and interaction while simultaneously providing flexibility and applies to most rol
Posted 17 days ago | Updated 6 hours ago

Lead IBM MQ Engineer

Judge Group, Inc.

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Dallas, Texas, USA

Contract

Location: Dallas, TX Salary: $140,000.00 USD Annually - $187,000.00 USD Annually Description: Hybrid: Chicago, IL or Dallas, TX About the Job: We are looking for an experienced and motivated IBM MQ Administrator to join our dynamic Infrastructure team. You will be responsible for the end-to-end administration, maintenance, and support of our critical IBM MQ messaging infrastructure. This role involves ensuring the reliability, availability, performance, and security of the MQ environment, su
Posted 60+ days ago | Updated 3 hours ago

Sr. Cybersecurity Engineer, IAM(ForgeRock)

Visa Inc.

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Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 12 days ago | Updated 6 hours ago