linux / unix systems administrator Jobs in texas

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Hardware Design 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 21 days ago | Updated moments ago

Data Center Technician 2

Oracle Corporation

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Abilene, Texas, USA

Full-time

Job Description An Oracle Data Center Technician will perform key roles to delivering core infrastructure & foundational technologies within the OCI data center environments. As a skilled technician on a wide range of data center systems, you understand which issues to advance to the appropriate internal OCI groups. You perform repairs, installation and monitoring for your data center spaces. You understand all aspects of the equipment you support, and you keep learning to drive performance imp
Posted 60+ days ago | Updated moments ago

Java Full Stack Developer (Officer) - Hybrid

Citi

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Remote or Tampa, Florida, USA

Full-time

The Reference Data Management (RDM) is an organization within the Information Services Group (ISG), a service-centric organization supporting Citi Services, Markets and Banking. RDM provides centralized data and operations platforms spanning accounts, pricing, securities, corporate actions, know-your-customer, and loans pledging. The Java Full Stack Developer (Applications Development Intermediate Programmer Analyst - C11) is an intermediate level position responsible for participation in the e
Posted 60+ days ago | Updated moments ago

Network Developer

Oracle Corporation

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Austin, Texas, USA

Full-time

Job Description We are looking for a Network Development Engineer to build & manage services that comprehensively model, provision, secure, scale and operate OCI networks. Network engineers will use the network automation to represent arbitrarily complex datacenter networks and subsequently build, interconnect and scale these networks. Network Operations will be able to centrally administer OCI's networks and automate responses to common operational problems using the network automation API. OC
Posted 26 days ago | Updated moments ago

WebLogic Application Integrator

Seneca Resources, LLC

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Remote

Full-time

Role: WebLogic Application Integrator Location: Remote (occasional travel to Dallas, TX, East Rutherford, NJ, or Richmond, VA) Client: Federal Reserve (via Peraton) Clearance: U.S. Citizenship and Public Trust eligible Description: This is a mid-level E-commerce position requiring a minimum of bachelor s degree in computer science or related field or has equivalent work experience. Must have at least 7 years experience in WebLogic product support. Must have strong administration support skills
Easy Apply
Posted 5 days ago

C++ Developer

RMS Computer Corporation

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Dallas, Texas, USA

Full-time

C++ Developer Duties: Requires onsite 5 days a week Strong programming skills in C++ with proficiency in object-oriented design principles Familiarity with distributed storage systems like DB2, Oracle, Cassandra, MongoDB Familiarity with continuous integration and continuous deployment (CI/CD) pipelines especially using Git Working knowledge of Unix/Linux experience
Easy Apply
Posted 60+ days ago | Updated 3 days ago

Cloud Database Engineer Senior - CTH

eSolutionsFirst, LLC

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Dallas, Texas, USA

Contract

Position: Database Administrator Specialist (Oracle) Location: Hybrid - Onsite in McLean, VA or Plano, TX - Tuesday through Thursday. Must Have Qualifications: Oracle - in depth performance tuning, securing, and validation. Automation, Unix Scripting, databases administration. DB2 is preferred. Database Services seeking Senior Database Engineer who is responsible for database administration (on -prem) in a fast-paced operations environment supporting 24x7 business critical applications using ana
Easy Apply
Posted 60+ days ago | Updated 12 days ago

Senior Software Engineer

HealthEdge

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Remote

Full-time

Overview Position Overview: Healthedge is looking for a Senior Java Developer who is passionate about solving real world business problems to join our team. As a Senior member of the team, you will be working on developing solutions that help our customers integrate with our product suite. You will be working as a problem solver with plenty of unique assignments within the department. You will be a key member involved with design discussions, coding on the backend and working heavily with the
Posted 8 days ago | Updated moments ago

Dev Ops Engineer

Cisco Systems, Inc.

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Austin, Texas, USA

Full-time

Application window is expected to close on 06/20/2025. However, the job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team We are Cisco Secure Common Services Engineering, a team of cybersecurity experts and innovative engineers who support the products and developers across Cisco Security. We put our people first, we take bold steps together, and we value transparency each step of the way. We're adding dedicated member
Posted 9 days ago | Updated moments ago

Mainframe Software Technical Support Engineer

Broadcom Corporation

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Plano, Texas, USA

Full-time

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: Provide technical support for Broadcom Mainframe Software products to ensure our customers are able to use our products efficiently and effectively. Key Responsibilities - Maintaining a professional attitude and utilizing technical expertise in order
Posted 18 days ago | Updated moments ago

Application Support Analyst

BCforward

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Irving, Texas, USA

Contract

Application Support Analyst BCforward is currently seeking a highly motivated Application Support Analyst for a Irving, TX Opportunity. Position Title: Application Support Analyst Location: Irving, TX Anticipated Start Date: 4/10/2023 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 and possibility for Conversion Job Type: Contract - [FULL TIME (40 Hours a week)] Pay Range: $65/hr
Posted 20 days ago | Updated 1 hour ago

Red Team Cyber Project Engineer- Onsite in Puerto Rico

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
Posted 25 days ago | Updated moments ago

Site Reliability Engineer II - Remote

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Would you enjoy improving stability and safety of one of the largest global networks? \n Would you enjoy hands-on network operations work on a global scale to improve our operational efficiency? \n Join our Platform Security Engineering Team \n The Platform Security Engineering team is a group of engineers that support and secure Akamai's global network and Linode cloud systems. Our systems provide data security, server integrity, network access, and secure communications infrastructure. This is
Posted 60+ days ago | Updated moments ago

Senior Lead Site Reliability Engineer - Remote

Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Would you enjoy improving stability and safety of one of the largest global networks? \n Would you enjoy hands-on network operations work on a global scale to improve our operational efficiency? \n Join our Platform Security Engineering Team \n The Platform Security Engineering team is a group of engineers that support and secure Akamai's global network and Linode cloud systems. Our systems provide data security, server integrity, network access, and secure communications infrastructure. This is
Posted 60+ days ago | Updated moments ago

Software Engineering Senior Advisor-Hybrid

Cigna

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Remote or Austin, Texas, USA

Full-time

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Senior Contributor Career Track Role with Cigna-Evernorth Services Inc. Requirements- Participate in the delivery of the definitive enterprise information environment that enables strategic decision-making capabilities across the enterprise via analytics and reporting; Provide counsel and advice to top management on significant engineering matters, often requiring coordination between organizations; Serv
Posted 44 days ago | Updated moments ago

Infrastructure Engineering Senior Advisor - Hybrid

Cigna

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Remote or Franklin, Tennessee, USA

Full-time

The job profile for this position is Infrastructure Engineering Senior Advisor which is a Band 4 Career Track Role with eviCore healthcare MSI, Inc. Responsibilities: Design and enhance DevOps tools and practices. Interact with various functional groups such as engineering, Quality Assurance, Client Services, and Product Owners to ensure efficient configuration management, build, release, and deployment of tools. Continuously improve processes, enhance security, and automate day-to-day DevOps
Posted 31 days ago | Updated moments ago

Cybersecurity Principal Engineer Vulnerability Management

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2300 clinics care sites and 137 hospital-based locations in addition to its home-based services and virtual care offerings. CommonSpirit has more than 15
Posted 5 days ago | Updated moments ago

Site Reliability Engineer L4/L5 - Live Cloud Platform SRE

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Netflix has been changing how people watch shows and movies, enabling on-demand access to thousands of movies and TV shows. Recently, Netflix has expanded its entertainment
Posted 60+ days ago | Updated moments ago

Information Systems Security Officer Associate

Lockheed Martin Corporation

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Grand Prairie, Texas, USA

Full-time

Job Description Lockheed Martin's Missiles and Fire Control (MFC) business, the leading provider and pioneer for exceptional weapon systems, sensors, and services is seeking a classified Cyber Security Asc. /Information System Security Officer (ISSO) to join the security team in Orlando, FL the candidate will perform classified cybersecurity duties supporting multiple programs and must have a working knowledge of the Risk Management Framework (RMF). What You Will Be Doing As the Cybersecurity
Posted 4 days ago | Updated moments ago

Infrastructure Defense Level 2 Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Job Description Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is syst
Posted 13 days ago | Updated moments ago