Linux / Unix Systems Administrator Jobs in Texas

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Technology Operations Support - 3rd Shift

Request Technology, LLC

•

Dallas, Texas, USA

Full-time

Hybrid, 3 days onsite, 2 days remote We are unable to sponsor as this is a permanent full-time role 3rd shift Tuesday Saturday 10:30am - 7:00am cst A prestigious company is looking for a Technology Operations Support 3rd Shift. This person will drive improvements on production support, control, release management of platform services including storage, cloud, Linux/Unix, networking, etc. This person will need experience with UC4. Responsibilities Employ first-level Incident identification and re
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Posted 60+ days ago | Updated 28 days ago

Care engineer for security products

Katalyst Healthcares and Lifesciences

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Remote or New Jersey, USA

Full-time

Responsibilities: Customer case handling - End customers and as well as Internal Customers. Provides support, leadership and guidance during Customer escalations and emergencies, keeping customer Service Level Agreements (SLAs) in mind. nalyses and finds root causes of product issues, by understanding logs, metrics, pcap files and customer scenarios. Works on installing, reproducing and fixing product issues. Engages and co-ordinates with the R&D Product team (SMEs) to come up with solutions. Co
Posted 55 days ago | Updated moments ago

Integration Lead (Workday/ERP, G/l, P&L, MSSQL, shell, XSLT, SFTP, XML, REST) 100% REMOTE

Winston Staffing Service

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Remote

Contract

Overall IT experience should be 12+ years 5 plus years in WORKDAY 8+ yrs in hands on integration 8+ yrs in XSLT, XML, REST, JSON, SFTP, and data transformation tools 100% remote Job Title: Finance Integration Lead Start Date: July 2025 Duration: 18 Months Schedule: Full Time (EST Hours) Max PR: $105/hr w2 Location: Remote - US Job Summary: Serves as the lead technical contact for Finance-related integrations and ERP applications. Oversees system support, software development, and enterprise dat
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Posted 21 days ago | Updated 1 day ago

Container Engineer

TEKsystems c/o Allegis Group

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Addison, Texas, USA

Full-time

Description The GIS VIA Network Configuration Compliance team is seeking a contractor to assist with several project efforts as we work to expand configuration compliance analysis across the network to include newer technologies, such as containerization. This role will include identifying insecure container configurations that may pose a risk as well as detection of containers in use. This role would require excellent communication, troubleshooting and project management skills along with stron
Posted 4 days ago | Updated 9 hours ago

Information Security System Engineer

Harris Corporation

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Greenville, Texas, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 13 days ago | Updated moments ago

Technology Operations Support

Request Technology, LLC

•

Dallas, Texas, USA

Full-time

Technology Operations Support Salary: $80k-$90k + bonus Location: Chicago, IL or Dallas, TX *Third Shift - 10:30pm-7am* Hybrid: 3 days onsite, 2 days remote *We are unable to provide sponsorship for this role* Qualifications Bachelor s degree (or currently enrolled in a bachelor s degree program)3+ years of OS390 JCL and IBM utilities3+ years working in a multi-platform environment including Windows, Linux/Unix and Storage.3+ years working knowledge of an open systems scheduling product (UC4).S
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Posted 60+ days ago | Updated 7 hours ago

c++ developer

Business Needs Inc.

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Remote or Diamond Bar, California, USA

Contract

Job Description 7.5hrs a month, 37.5hrs a week Remote Scope of Work: We are looking for a Junior Developer to work alongside our messaging team. The messaging team works on central and customer facing messaging applications. We are looking for someone to be able to quickly onboard and support in development and testing of these applications. Overview: This position would require with development in C++ to support, enhance, debug and design new features for applications. They will need to underst
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Posted 60+ days ago | Updated moments ago

Systems Engineer

Ameriprise Financial

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Remote or Minneapolis, Minnesota, USA

Full-time

Ameriprise Financial, Inc. seeks a Systems Engineer, in Minneapolis, MN. Key Responsibilities To perform system engineering design, implementation, integration, and optimization. Utilize systems expertise and knowledge of software, hardware, networks, and storage to work with architecture, application development, business analysts, DBAs, and infrastructure to evaluate business needs and design/manage end-to-end technical solutions. Provide technical guidance to other technology resources. Rem
Posted 24 days ago | Updated moments ago

Manager, Cyber Intelligence - ISSM

Harris Corporation

•

Waco, Texas, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie
Posted 11 days ago | Updated moments ago

Principal DevOps Automation Engineer

Broadcom Corporation

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North Carolina, 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: Primary Requirement: Must have some prior experience on the Mainframe. Must have 12+ years in DEV/Ops Overview: Seeking a Sr Professional Dev/Ops Engineer responsible to provide subject-matter expertise in the automation of Dev/Ops environments uti
Posted 35 days ago | Updated 1 hour ago

Sr Analyst Software Information Platforms (SAP BASIS HANA Administrator)

Cardinal Health

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Ohio, USA

Full-time

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by nearly 100 years of experience, with more than 50,000 employees in nearly 60 countries, Cardinal Health ranks among the top 20 on the Fortune 500. What Application Development & Maintenance contributes to Cardinal Health Info
Posted 2 days ago | Updated moments ago

Senior SAP Basis Administrator

Infomatics Corp

•

Houston, Texas, USA

Contract

Key Responsibilities: Lead and participate in analysis, requirements gathering, estimation, and system design for SAP projects. Perform and oversee SAP system administration including installation, upgrades, configuration, integration, and system refreshes. Manage project setups, documentation, deployment, and end-user training in coordination with internal teams and external vendors. Ensure production stability through performance optimization and environment management. Collaborate with vendo
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Posted 20 days ago | Updated 5 days ago

Senior Software Engineer, Prediction and Planning - Autonomous Vehicles

NVIDIA Corporation

•

Remote or Santa Clara, California, USA

Full-time

Want to join a fun, creative company that is on the cutting edge of outstanding technologies? NVIDIA is developing groundbreaking solutions in some of the world's most exciting technology areas including Virtual Reality, Artificial Intelligence, Deep Learning and Autonomous Vehicles. We are looking for software engineers to join our Planning and Controls team to redefine the way we drive. As part of this team you will build our algorithms for various design domains, which spans challenges from a
Posted 32 days ago | Updated moments ago

Kubernates Engineer

Leidos

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Remote

Full-time

Leidos is seeking a Kubernetes Engineer to provide mission critical system support to our customer. This role will work closely with Infrastructure engineering, network engineering, and SecDevOps engineering, as well as other technology stakeholders to maintain, develop and support the AGUN program executing Agile methodologies within the SAFe framework. The Infrastructure I/T Engineer will work collaboratively within an AGUN engineering team to deploy and operate systems and help automate and s
Posted 1 day ago | Updated moments ago

Cloud Solutions Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 41 days ago | Updated 1 hour ago

Product Development Engineer (MBIST-ATE)

AMD (Advanced Micro Devices)

•

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 excellenc
Posted 16 days ago | Updated moments ago

Infrastructure Engineer/Design Team Lead

TEKsystems c/o Allegis Group

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Irving, Texas, USA

Full-time

NO C2C. W2 ONLY. MUST SIT ONSITE 3 DAYS A WEEK IN IRVING TX. TEKsystems is currently looking for an Infrastructure Architect that will be responsible for translating requirements created by functional analysts into the infrastructure architecture for solutions and for describing it through the set of architecture and design documents. Those documents are then used by the rest of the development team to implement the solution. Specific responsibilities include, but not limited to: 10+ years' exp
Posted 4 days ago | Updated 9 hours ago

Engagement Lead

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking an Engagement Lead, to join one of the leading global cybersecurity firms. The Engagement Lead is responsible for improving Kivu's business processes and incident response methodologies. Responsibilities of the Engagement Lead include: Oversee consulting projects, emphasizing incident response and forensic analysis. Act as the primary contact for client engagements, offering both expertise and project management skills. Advise on and document specific countermeasures
Posted 46 days ago | Updated 21 days ago

Engineering - Compute & SecDB Services - Software Engineer - Associate - Dallas

Goldman Sachs & Co.

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Dallas, Texas, USA

Full-time

Job Description SecDb Runtime What We Do At Goldman Sachs, our Engineers don't just make things - we make things possible. Change the world by connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to c
Posted 57 days ago | Updated 1 hour ago

Programmer Analyst 5-IT

Oracle Corporation

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Austin, Texas, USA

Full-time

Job Description Entity: Oracle America, Inc. Job Duties: Analyze user requirements to develop, implement, and/or support Oracle's global infrastructure. As a member of the IT organization, assist with the design, development, modifications, debugging, and evaluation of programs for use in internal systems within a specific function area. Analyze existing programs and formulate logic for new complex internal systems. Prepare flowcharting, perform coding, and test/debug programs. Develop conversi
Posted 45 days ago | Updated moments ago