Linux / Unix Systems Administrator Jobs in Austin, TX

201 - 220 of 421 Jobs

Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)Job Title - Software Engineering Intern/Co-Op (Undergrad | Fall 2025 | Hybrid)

AMD (Advanced Micro Devices)Company Name - 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

Senior Commvault Certified DeveloperJob Title - Senior Commvault Certified Developer

Cloud and ThingsCompany Name - Cloud and Things

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Remote or Albany, New York, USA

Full-time, Contract, Third Party

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sector's IT environment. Our team is on the forefront of helping to solve the government's most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. *This is an exempt position. Salary commensurate with experience* Overview: We are seeking a Commvault Certified Developer

Big Data Support Engineer (Hybrid)Job Title - Big Data Support Engineer (Hybrid)

CitiCompany Name - Citi

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Remote or Jacksonville, Florida, USA

Full-time

Overview of the Role 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

Hybrid Network Administrator & Information Security AnalystJob Title - Hybrid Network Administrator & Information Security Analyst

General DynamicsCompany Name - General Dynamics

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Remote or Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: DISA STIG, Network Infrastructures, Splunk Enterprise Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Please take this opportunity to join one of GDIT's fastest long-standing growing programs! U

OpenShift AdministratorJob Title - OpenShift Administrator

Sun Technologies,Inc.Company Name - Sun Technologies,Inc.

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Remote

Contract

Job Title: OpenShift Administrator Certifications Required: Red Hat Certified Specialist in OpenShift Administration Certified Kubernetes Administrator (CKA) Duration: up to 3 months contract (with the possibility of extension) Location: Remote Work / Work from Home Work Schedule: 4/10 Schedule Pay Rate: $96/hr on W2 Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: Understanding of Op

Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORKJob Title - Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORK

CitiCompany Name - Citi

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Remote or New York, New York, USA

Full-time

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope

Principal Software Development EngineerJob Title - Principal Software Development Engineer

Oracle CorporationCompany Name - Oracle Corporation

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Austin, Texas, USA

Full-time

Job Description The Oracle Cloud Infrastructure (OCI) team can provide you the opportunity to build and operate a suite of extensive scale, integrated cloud services in a broadly distributed, multi-tenant cloud environment. OCI is committed to providing the best in cloud products that meet the needs of our customers who are solving some of the world's biggest challenges. We offer unique opportunities for hard-working, hands-on engineers with the expertise and passion to solve difficult problem

Sr Data ArchitectJob Title - Sr Data Architect

McKesson CorporationCompany Name - McKesson Corporation

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Remote or Columbus, Ohio, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien

Application AdministratorJob Title - Application Administrator

Apex SystemsCompany Name - Apex Systems

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Austin, Texas, USA

Full-time

Job#: 2077483 Job Description: Job Title: Application Administrator (Remote) The Role: As a Software Administrator, you will be part of a world-class team that operates in excellence, delivering mission-critical solutions that redefine what's possible in AI, cloud and enterprise data center needs. Your work will directly impact the future of technology and the sustainable growth of the Internet. What You'll Do: Administration of the Enterprise Applications and services. Drive next-level innova

Platform EngineerJob Title - Platform Engineer

VISION INFOTECH INC.Company Name - VISION INFOTECH INC.

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Pennsylvania, USA

Contract, Third Party

Hi, Hope you're doing well!! Please find the requirement below. If you find yourself comfortable with the requirement please reply back with your updated resume or call me back at Position: Platform Engineer Location: Remote Duration: 12+ Months LinkedIN Client won't be able to sponsor any visa REQUIRED SKILLS Support infrastructure @ Amfamgroup which includes the other OpCos Write code in terraform and ansible, understand puppet, understand jboss/tomcat and help the App teams when needed

Senior Linux Engineer / VSphere to Openshift Migration / RemoteJob Title - Senior Linux Engineer / VSphere to Openshift Migration / Remote

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Remote or Alpharetta, Georgia, USA

Full-time

A technical consulting client of ours is hiring for a Senior Linux Engineer who can assist with a short-term contract position. This position is perfect for engineers who specialize in OpenShift and can help with a vSphere to OpenShift migration for a client of theirs. This would be a 1-month contract and fully remote, with occasional travel to Florida, Austin, and Georgia. This position is a great opportunity for those interested in contracting opportunities and looking for some extra income! I

Technical Analyst 4-SupportJob Title - Technical Analyst 4-Support

Oracle CorporationCompany Name - Oracle Corporation

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Austin, Texas, USA

Full-time

Job Description Entity: Oracle America, Inc. Job Duties: Deliver solutions to the Oracle customer base while serving as an advocate for customer needs. Offer strategic technical support to assure the highest level of customer satisfaction. Create/utilize automated technology and instrumentation to diagnose, document, and resolve/avoid customer issues. Serve as an expert member of the technical problem solving/problem avoidance team, routinely sought after to address extremely complex, critical

Oracle DBAJob Title - Oracle DBA

Purple Drive Technologies LLCCompany Name - Purple Drive Technologies LLC

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Remote

Contract, Third Party

Role Description: Support server, storage and database migration activities ? Assist team with root cause analysis for major incidents. ? Knowledge on continuous security OS patching and validation ? Ensure all solutions and recommended solutions are consistent IT standards and best practices Competencies: IT IS_AMS_Oracle Database Administration, Exadata Administration ? Ideally Oracle Certified DB Professional (OCP) with more than 5 years ? experience with Oracle 19c.? Good knowledge and expe

00439-Infrastructure Computing EngineerJob Title - 00439-Infrastructure Computing Engineer

Virginia JobsCompany Name - Virginia Jobs

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Remote or Norfolk, Virginia, USA

Full-time

Title: 00439-Infrastructure Computing Engineer State Role Title: Info Technology Specialist Hiring Range: $90,000 - $110,000 Pay Band: 6 Agency: Norfolk State University Location:Norfolk State University Agency Website:NSU.edu Recruitment Type: General Public - G Job Duties The Office of Information Technology (OIT) manages the administrative and academic information technology resources for Norfolk State University. The Office of Information Technology (OIT) empowers University students,facult

Java Full Stack DeveloperJob Title - Java Full Stack Developer

Raas Infotek LLCCompany Name - Raas Infotek LLC

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Remote or Dallas, Texas, USA

Contract

Job Detail: Java Full Stack Developer Contract: W2 Only. Job Description 12+ years of experience in Java, Spring Boot, and related backend technologies.8+ years of experience in Spring/Springboot framework, REST API development9+ years of experience in ReactJS and front-end frameworks.Experience in Angular 11 or higher, JavaScript frameworks, CSS, and HTML.Experience & Good Understanding of Messaging frameworks like IBM MQ /KafkaExperience in Test driven and Behavior-driven developmentExperienc

Firmware Systems ArchitectJob Title - Firmware Systems Architect

Jabil Circuit IncCompany Name - Jabil Circuit Inc

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Austin, Texas, USA

Full-time

At Jabil we strive to make ANYTHING POSSIBLE and EVERYTHING BETTER. We are proud to be a trusted partner for the world's top brands, offering comprehensive engineering, manufacturing, and supply chain solutions. With over 50 years of experience across industries and a vast network of over 100 sites worldwide, Jabil combines global reach with local expertise to deliver both scalable and customized solutions. Our commitment extends beyond business success as we strive to build sustainable processe

Service Operations Engineer (JoinOCI-Ns2)Job Title - Service Operations Engineer (JoinOCI-Ns2)

Oracle CorporationCompany Name - Oracle Corporation

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Austin, Texas, USA

Full-time

Job Description Positions located in: Reston, VA; Austin, TX; and Seattle, WA Shift work included: 4x10 schedule including rotating weekends; 24x7 environment; Day, Mid, Night Shift available Responsible for the operation of production environments, including systems and databases, supporting critical business operations. Will perform administration and analysis for multiple production environments and recommend new and novel solutions to improve availability, performance, and supportability.

IT Lead AuditorJob Title - IT Lead Auditor

M&T BANK CORPORATIONCompany Name - M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

** Work Arrangement: This is a hybrid position requiring in-office work multiple days every week and will ideally be based in Buffalo, NY. Overview: This position is responsible for executing internal audit examinations over the Bank's Information Technology (IT) Engineering, Operations, Governance, Risk Management, and Architecture functions ensuring the timely and professional execution of the examinations in accordance with professional standards. Primary Responsibilities Plan, coordinate an

Applications Support Tech Lead AnalystJob Title - Applications Support Tech Lead Analyst

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Applications Support Tech Lead Analyst for its Irving, Texas location. Duties: Manage, maintain and support applications across different operating environments, focusing on stability, quality and functionality against service level expectations. Provide technical and business support for users of Citi Applications to help the business succeed. Resolve priority incidents by providing required solutions to maintain stability of applications during business hours. Review a

Sterling Managed File Transfer Engineer (REMOTE)Job Title - Sterling Managed File Transfer Engineer (REMOTE)

Trinity HealthCompany Name - Trinity Health

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Remote or Livonia, Michigan, USA

Full-time

Employment Type: Full timeShift: Description: ESSENTIAL FUNCTIONS Knows, understands, incorporates, and demonstrates the Trinity Health Mission, Vision, and Values in behaviors, practices, and decisions.Participates in the planning, development, design, testing, migration and implementation of new products and upgrades of existing solutions.Assisting in the development of technical architecture in areas of expertise and related design documentation.Develops integration, migration and contingen