windows/linux system administrator Jobs in texas

341 - 360 of 823 Jobs

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or West Palm Beach, Florida, 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

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Orlando, Florida, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Salt Lake City, Utah, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Charlotte, North Carolina, USA

Full-time

Staff Information Security EngineerJob Title - Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Senior DevOps EngineerJob Title - Senior DevOps Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

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Coppell, Texas, USA

Full-time

Senior DevOps Engineer Salary: open + bonus Location: Chicago, IL or Coppell, TX Hybrid: 3 days onsite, 2 days remote Qualifications Bachelor s degree7+ years related experience5+ years DevOps Engineer with a strong automation backgroundDeep knowledge of CI/CD tools (e.g., GitHub Actions, GitHub, Jenkins - Groovy, K8s, helm, etc.)Strong hands-on experience with Terraform for cloud infrastructure provisioningProficiency in Linux administration and shell scripting (Bash, Python, or similar)3+ year

Drupal DeveloperJob Title - Drupal Developer

Bansar Technologies Inc.Company Name - Bansar Technologies Inc.

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Austin, Texas, USA

Contract, Third Party

DirectClient: Texas State Library and Archives Commission(TSLAC) Solicitation Number: 306250094DA Title: Drupal Developer Location: 1201 Brazos Street, Austin, TX 78701 Duration: Until 8/31/2026 with possible extension Last date for submission: July 17, 2025 (2.00 PM-CST) Important Note: Position will be 100% Onsite. CANDIDATE SKILLS AND QUALIFICATIONS Minimum Requirements: Years Required/Preferred Experience 8 Required Experience using PHP programming language within the LAMP or LEMP software

IT SPECIALIST - SR. IT SPECIALIST - CybersecurityJob Title - IT SPECIALIST - SR. IT SPECIALIST - Cybersecurity

Southwest Research InstituteCompany Name - Southwest Research Institute

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San Antonio, Texas, USA

Full-time

Who We Are: SwRI Cybersecurity Operations' mission is to secure the enterprise by evaluating, implementing, and operating a full suite of cybersecurity tool and services. We are responsible for configuring, administering, and supporting network and endpoint security systems. Operations include firewalls, intrusion prevention and operational incident detection and response and security orchestration and automation. From policy, through assessment and implementation, to operations and response, c

Sr. Support EngineerJob Title - Sr. Support Engineer

HashiCorpCompany Name - HashiCorp

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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

Information System Security Manager (ISSM)Job Title - Information System Security Manager (ISSM)

Lockheed Martin CorporationCompany Name - 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

Lead Cyber Threat Intelligence AnalystJob Title - Lead Cyber Threat Intelligence Analyst

Fifth Third BankCompany Name - Fifth Third Bank

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Remote

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: As a member of the Information Security discipline, this role is responsible for assisting in the evaluation and development of systems security across the enterprise with an emphasis on detecting, responding and preventing cyber incidents. They will will actively monitor, analyze and correlate network traffic

Red Team Cyber Project Engineer- Onsite in Puerto RicoJob Title - Red Team Cyber Project Engineer- Onsite in Puerto Rico

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Job Description We are looking for talented candidates with a strong technical background, experienced cyber security knowledge, the ability to think like a cyber adversary and having a passion for cyber security. The Red Team is looking for candidates who are ambitious, self-motivated and want to develop solutions to tough and unique challenges. Apply to this position if you want help secure our corporation, our customers, and the warfighter. If you want an opportunity to put yourself to the t

Cloud Security Architect (Google Cloud Platform/AWS) with Agentic AIJob Title - Cloud Security Architect (Google Cloud Platform/AWS) with Agentic AI

Emergere TechnologiesCompany Name - Emergere Technologies

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Remote

Contract

Title: Cloud Security Architect (Google Cloud Platform/AWS) with Agentic AI Remote Long term Key Skills: Cloud Security Architect (Google Cloud Platform/AWS) with AI Security/Cyber Security (banking exp) Agentic AI Hands on security, large scale distributing system, payment systems General cloud Security, cyber security, network security with cloud ROLE In this role, you will join one of the most progressive Technology Risk teams in the industry which continues to push the development of risk

Frontend Angular DeveloperJob Title - Frontend Angular Developer

BCforwardCompany Name - 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

Data Architecture ManagerJob Title - Data Architecture Manager

Accenture LLPCompany Name - 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,

Cyber Incident Response Analyst IVJob Title - Cyber Incident Response Analyst IV

NightwingCompany Name - 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

Senior Director, Security Development and OperationsJob Title - Senior Director, Security Development and Operations

tax.comCompany Name - 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

Drupal Developer 3Job Title - Drupal Developer 3

Rapisource LLCCompany Name - Rapisource LLC

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Remote or Austin, Texas, USA

Contract, Third Party

Solicitation Reference Number: 306250094DA Direct Client: Texas State Library and Archives Commission Working Title: Developer/Programmer Analyst 3 - Drupal Developer Work Location: Austin, Tx - On-site JD: 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 we

Lead Specialist - IT Cloud ServicesJob Title - Lead Specialist - IT Cloud Services

Energy TransferCompany Name - 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

Senior Ansible/Automation DeveloperJob Title - Senior Ansible/Automation Developer

SSI PeopleCompany Name - 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