Principal Linux Systems Administrator Jobs in Dallas, TX

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Systems Manager IT Cybersecurity

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 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated 2 hours ago

Security Incident Response

Lincoln Financial Group

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US

Full-time

Alternate Locations: Work from Home Work Arrangement: Remote : Work at home employee Relocation assistance: is not available for this opportunity. Requisition #: 74030 The Role at a Glance This position continuously monitors the alert queue; investigates security alerts; monitors health of security sensors and endpoints; collects data and context necessary to initiate IR response. In addition, the analyst will be responsible for maintaining multiple security technologies for detecting and p
Posted 60+ days ago | Updated 11 hours ago

Senior System Software Engineer, NCCL - Partner Enablement

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA is leading the way in groundbreaking developments in Artificial Intelligence, High Performance Computing and Visualization. The GPU, our invention, serves as the visual cortex of modern computers and is at the heart of our products and services. Our work opens up new universes to explore, enables amazing creativity and discovery, and powers what were once science fiction inventions from artificial intelligence to autonomous cars. We are the GPU Communications Libraries and Networking tea
Posted 60+ days ago | Updated 2 hours ago

Systems Sr Administrator

Unisys

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Remote

Contract

CompuGain is an Information Technology and Business Consulting firm providing project-based solutions, software solutions and professional staffing services. -"Those authorized to work in the United States are encouraged to apply. We are unable to sponsor currently. Position: Systems Sr Administrator Location: Remote Length: Long Term Key Responsibilities Responsible for supporting the functionality and efficiency of one or more operating systems.* Lead teams in the delivery of second and/or th
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Posted 60+ days ago | Updated moments ago

Senior Full Stack Developer Lead - Inventory Management - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

As part of the Inventory Management Applications Suite, Senior Application Developer is responsible for leading very high volume / low latency enterprise multi-tiered Java applications to provide cutting edge solutions for the Stock Record and related Application in the Capital Markets domain while following the industry best practices and Citi standards. The primary responsibility will be leading the design and development and providing Level 3 support for these applications. Coordination betwe
Posted 56 days ago | Updated 2 hours ago

Systems Administrator

Unisys

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Remote

Full-time, Contract

Note: This role requries to be .UNISYS Location: US Remote Type: Long- TERM contract Job Title: Systems AdministratorResponsible for supporting the functionality and efficiency of one or more operating systems. Deliver second level remote hardware and software/OS support services to clients to resolve product use and multi-product/platform problems and questions relating to enterprise systems, networks and application software, as well as desktop applications. Perform remote installation of appl
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Posted 60+ days ago | Updated moments ago

Principal DevSecOps Solutions Architect

Sharpedge Solutions

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Dallas, Texas, USA

Full-time

As a Principal DevSecOps Solutions Architect Duties and Responsibilities Design and implement secure, scalable solutions to address infrastructure and security requirements. Champion DevSecOps practices, integrating security seamlessly into the SDLC with tools like SAST/DAST solutions and Infrastructure as Code (IaC) scanning (e.g., Prisma Cloud, SonarQube). Identify and implement opportunities for pipeline automation and optimization, driving efficiency and speed. Embrace Infrastructure as Cod
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Posted 2 days ago

Sr DevOps Engineer

Amzur Technologies, Inc.

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Dallas, Texas, USA

Contract

Overview: As a Principal DevOps Solutions Engineer, you will play a pivotal role in shaping our software development lifecycle by integrating security practices seamlessly into our processes. Your technical expertise and leadership will drive the implementation of robust CI/CD (Continuous Integration and Continuous Deployment) patterns while adhering to industry standards and policies. You ll collaborate with cross-functional teams, ensuring that our applications are secure, reliable, and effici
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Posted 3 days ago | Updated 2 days ago

Kubernetes Administrator

Robustware

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Plano, Texas, USA

Contract

Job Title: Kubernetes Administrator Location: Plano TX / Onsite Contract: W2 only Job Summary: We are looking for a dedicated Kubernetes Administrator to manage and support our Kubernetes environments. This role is focused on cluster operations, infrastructure stability, monitoring, upgrades, and compliance, without involvement in DevOps, application development, or CI/CD pipeline management. You will ensure the Kubernetes platform is healthy, secure, and aligned with operational best practi
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Posted 60+ days ago | Updated 1 day ago

Database Developer

Randstad Digital

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Plano, Texas, USA

Contract

job summary: The NoSQL DBA will be responsible for designing, deploying and maintaining NOSQL database clusters in Linux operating systems that are used by different groups of applications in the client location: Plano, Texas job type: Contract salary: $63.68 - 73.68 per hour work hours: 8am to 5pm education: Bachelors responsibilities: The DBA must have advanced knowledge of Unix systems and shell scripting. Experience and knowledge of some of NoSQL databases such as (Cassandra, Memsql, Coc
Posted 8 hours ago | Updated 2 hours ago

Software Engineering: IBM MQ Infrastructure Administration (Middleware)

Request Technology, LLC

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Dallas, Texas, USA

Full-time

NO SPONSORSHIP Software Engineering: IBM MQ Infrastructure Administration (Middleware) SALARY: $150k - $165K plus 15% bonus LOCATION: /Dallas 3 days onsite hybrid SELLING POINTS: IBM MQ Administration end-to-end maintenance and support messaging infrastructure IBM MQ in containerized Docker Kubernetes OpenShift Infrastructure modernization We are seeking an experienced and motivated IBM MQ Administrator to join our dynamic Infrastructure team. The successful candidate will be responsible for the
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Posted 60+ days ago | Updated 12 days ago

Lead IBM MQ Middleware Administrator

Request Technology, LLC

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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 A prestigious company is looking for a Lead IBM MQ Middleware Administrator. This administrator will focus on the IBM MQ administration, end to end maintenance and support messaging infrastructure. This role will work with containerized Docker, Kubernetes, and OpenShift infrastructure modernization. Responsibilities: Install, configure, and maintain IBM MQ software (Queue Managers, Clients) on RH
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Posted 60+ days ago | Updated 19 days ago

IT Desktop Support Technician - Backfill Support (On Call Basis with 4-hours notice)

Sky Systems, Inc. (SkySys)

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Irving, Texas, USA

Part-time

Job Title: IT Desktop Support Technician - Backfill Support (On Call Basis with 4-hours notice) Job Type & Location: Onsite || 1 Opening in Texas, Irving || Long-term contract Job Requirements: Technical Minimum 3 years of strong experience providing IT Infrastructure field support which includes troubleshooting hardware, software, and operating system issues and problems and fixing the issues without impacting/violating the hardware warranty or customer security compliance requirements. Experi
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Posted 26 days ago

Oracle DBA Consultant

ePace Technologies, Inc

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Westlake, Texas, USA

Contract

The Purpose of Your Role Lead Database Administration will function as an Oracle DBA, participating in multiple projects and support of database systems. This will be a very hands-on role requiring Oracle expertise with problem analysis and resolution, and significant interactions with database development and support teams. 12 x 7 oncall for Production support, database maintenance, patching and upgrades is expected on a rotational basis. The Value You Deliver Technical expertise in building ou
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Posted 1 day ago

Quick Hire Thales Encryption Engineer with 100% Remote

Okaya Inc

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Dallas, Texas, USA

Full-time

Thales Encryption Engineer 100% Remote Full Time Must Have Technical/Functional Skills 4+ years of Information Security Engineering experience, or equivalent demonstrated through one or a combination of the following: work experience, training, military experience, education 4+ years of information technology applications and systems experience 4+ years of Unix/Linux Systems Administration experience with in-depth knowledge of troubleshooting, OS hardening and OS tuning experience 2+ years of d
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Posted 25 days ago | Updated 18 hours ago

Principal - Forgerock Engineer

Request Technology, LLC

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Dallas, Texas, USA

Full-time

NO SPONSORSHIP Principal, Identity and Access Management ForgeRock SALARY: $160k - $170k LOCATION: Dallas, TX Hybrid 3 days onsite Looking for a principal in ForgeRock Identity Suite using OAuth methodologies. Linux, Windows environments, active directory, platform identity gateways access manager and directory. This position has an emphasis on integrating internal applications with ForgeRock Identity suite using OAuth methodologies and custom scopes, coordinating directly with application deve
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Posted 60+ days ago | Updated 12 days ago

Remote System Admin | Linux Engineer | Unix Engineer or Windows System Engineer

Diversified Technology, Inc.

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Remote

Third Party, Contract

Linux Systems Engineerwith experience inAdministrationfor a one year(with possibility of extension) Must work on our W2 The Systems Engineer ESP supports our Enterprise Server Platforms. The incumbent must have knowledge of server(Windows or Linux) administration, configuration, troubleshooting, security, scripting, and networking. Strong communication and documentation skills are required as the candidate will typically be working with customers for support and new initiatives. Principal Acco
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Posted 60+ days ago | Updated 11 days ago

Senior Datadog Administrator

Charter Global, Inc.

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Remote or Washington, District of Columbia, USA

Contract

Title: Senior Datadog Administrator Duration: 9 Months+ Location: Washington, DC (Remote Job) Responsible for software tool administration for systems and applications monitoring tools. Expertise with at least one of the Monitoring tools like DataDog and Service Now. DataDog Administration experience on Linux platform to instrument Java based applications running on Tomcat Application Server. Configuration experience in Infrastructure Monitoring, Network Monitoring and Centralized Logging. O
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Posted 10 days ago | Updated 1 day ago

Urgent--Performance tester with Datadog

MHK TECH INC

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Remote

Contract, Third Party

Title: Performance tester with Datadog Below requirement in Virginia Onsite initiallyRemote is a possibility after that Strong skills in performance testing methodologies, tools like JMeter and Datadog, and a good understanding of cloud environments, particularly AWS. They should also be proficient in scripting languages like Python and have experience with CI/CD pipeline Solid understanding and hands-on experience with performance testing methodologies, including load, stress, endurance, and sp
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Posted 1 day ago | Updated 1 day ago

ForgeRock IAM Engineer

Request Technology, LLC

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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 A prestigious company is looking for a ForgeRock IAM Engineer. This engineer will focus on ForgeRock Identity Suite using OAuth methodologies in Linux/Windows enterprise environment. This engineer will support, administer, integrate, and configure the ForgeRock Identity Products. Responsibilities Administration and configuration of our IAM products and processes with an emphasis on ForgeRock I
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Posted 60+ days ago | Updated 19 days ago