Linux jobs in Wisconsin

Milwaukee, Wisconsin

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Today

Description Robert Half is seeking a Senior Systems Administrator to support and maintain a complex mix of Linux, Windows, virtualization, cloud, and application environments. This role is ideal for someone who enjoys working across a broad technology stack, solving challenging infrastructure issues, and partnering directly with both internal stakeholders and external customers. You'll play a key role in system administration, automation, application support, security, performance optimization,

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Full-time

USD 110,000.00 - 140,000.00 per year

System Administrator - Windows and Linux

Remote or Orlando, Florida

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Today

job summary: Position Summary: The Systems Administrator coordinates the day-to-day, administration, troubleshooting, and maintenance of server systems throughout the enterprise. Specifically, the Engineer provides support and configuration for server systems upon which the packaged and custom applications of the enterprise are installed. The Systems Administrator supports enterprise-class server systems for a variety of business needs and challenges and communicates clearly with end-users, pee

Contract

USD55 - USD65

Senior Linux and GPU Infrastructure Implementation Specialist

Remote or Charlotte, North Carolina

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Today

job summary: We are looking for a Senior Linux and GPU Infrastructure Implementation specialist to join a global technology enterprise as they partner with a major university to build a state of the art artificial intelligence computing center. In this highly visible, customer facing role, you will take full ownership of the architecture, testing, and deployment of an advanced high performance computing ecosystem on behalf of our enterprise client. You will drive remote engineering initiatives

Contract

USD80 - USD100

Firmware Embedded Engineer

Waukesha, Wisconsin

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Today

Key Responsibilities Architect and implement wireless driver solutions (primarily Wi-Fi) for embedded Linux systems.Customize and optimize Linux kernel and device drivers for performance, reliability, and security.Integrate wireless stacks into Yocto-based Linux distributions, ensuring compliance with system requirements.Collaborate with hardware, systems, and application teams to define wireless requirements and interfaces.Debug and resolve complex issues across kernel, driver, and user-space l

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Contract

Depends on Experience

Unix/Linux System Administrator

Remote

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Today

Role: Unix/Linux System Administrator Location: Remote Contract length: 6 months with potential for extension EX-Walmart Job Summary We are looking for an experienced Unix/Linux System Administrator with strong systems automation experience to administer, operate, and automate our Linux-based server and edge computing environments, including Azure IoT Edge devices, at scale across a fleet of approximately 11,000 virtual machines. This role is responsible for day-to-day system administration, pat

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Contract

55 - 65

Embedded Linux Engineer

Remote

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Today

Job Title: Embedded Linux Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: In this position, you will be an Embedded Linux Software Developer supporting the current IRD embedded retransmission device and its next-generation replacement platform. The current IRD solution is a customized OpenWrt-based embedded Linux device

Full-time

USD 82,100.00 - 172,400.00 per year

Linux Admin

Remote

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Yesterday

Over 8 years of experience as Linux Admin. Good experience in Linux and data administration. Good experience in Linux admin support. Good communication skills. Thanks and Regards, Aju Shakti Group Inc Email:

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Contract

Depends on Experience

Linux Administrator

Remote

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Yesterday

Independent Visa candidates Linux Admin Long Term Remote Over 8 years of experience as Linux Admin. Good experience in Linux and data administration. Good experience in Linux admin support. Good communication skills.

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Contract

Depends on Experience

Senior Linux Specialist – SUSE Linux & Pacemaker Clustering

Remote

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7d ago

Job Title: Senior Linux Specialist SUSE Linux & Pacemaker Clustering Experience: 13+ Years Location: USA | Remote Job Summary We are looking for a highly experienced Senior Linux Specialist with strong hands-on expertise in SUSE Linux Enterprise Server (SLES) and Pacemaker cluster installation, configuration, administration, and troubleshooting. The ideal candidate must have extensive experience implementing and managing Linux high-availability (HA) clustering solutions at the operating sy

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Third Party, Contract

Depends on Experience

Senior Application Support / OpenShift Administrator

Remote

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Today

Job Title: Senior Application Support / OpenShift Administrator Client: Banking Location: Remote No C2C/Only W2 Job Description: We are seeking an experienced Senior Application Support professional with strong hands-on experience in Red Hat OpenShift, Linux administration, and production support. Banking or financial services experience is preferred. Key Responsibilities: Administer, maintain, and upgrade Red Hat OpenShift clusters in production and non-production environments. Perform Linux sy

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Contract

60 - 65

Oracle Linux Systems Admin || NYC

Remote

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8d ago

Amtex SystemsInc is an information technology and talent solutions company offering talent and BI consulting to the companies in US for over 25 years. Our solutions are designed to fill resource gaps, by providing the right candidates who deliver value to the organization. Our propensity to nurture and build strong relationships with our clients helps us better understand their business demands and gives us the ability to provide services that are on time and rise above the rest. Oracle Linux S

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Third Party, Contract

Depends on Experience

Patching Engineer (Unix / Linux)

Remote

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7d ago

Job Title-Patching Engineer Location -Remote About the Role Seeking a skilled Unix / Linux Patching Engineer to support enterprise Linux server patching, vulnerability remediation, compliance, and system administration activities across a large-scale infrastructure environment. The ideal candidate will have hands-on experience managing Linux and AIX patching lifecycles, coordinating maintenance windows, troubleshooting patch failures, and ensuring systems remain compliant with internal secu

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Third Party, Contract

Depends on Experience

Senior Software Engineer - Network Services/Proxy

Remote

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16d ago

Take ownership of an existing Go-based proof of concept and mature it into secure, maintainable, production-ready proxy software. Core Responsibilities Review and rapidly understand an existing proxy codebase. Develop traffic-management, failover, connection-draining, recovery, telemetry, and operational-control capabilities. Build reliable software for persistent TCP connections and stateful traffic movement. Resolve defects and improve performance, resiliency, security, and maintainability. B

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Contract

85 - 95

Windows / Linux Admin

Remote

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15d ago

Windows / Linux Admin DETAILS Location: Remote Position Type: 12M+ Contract Hourly / Salary: to $70W2+ (based on experience-level) JOB SUMMARY Vaco is currently seeking a Windows / Linux Administrator for a 12M+ Contract opportunity that is remote. The Windows / Linux Administrator will focus on providing enterprise Windows / Linux Server Administration while modernizing and automating infrastructure operations. The Windows / Linux Administrator will maintain the health, stability, performance

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Contract

$90

Senior Linux Administrator (Active Clearance)

Remote

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Today

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you'll work on infrastructure customers rely on today and build for what's next, where performance, security, and resilience matter. This is a high accountability environment where bold ideas drive

Full-time

USD 82,969.00 - 110,625.00 per year

Senior Software Engineer - Embedded Linux

Oshkosh, Wisconsin

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Today

At Oshkosh, we build, serve and protect people and communities around the world by designing and manufacturing some of the toughest specialty trucks and access equipment. We employ over 18,000 team members all united by a common purpose. Our engineering and product innovation help keep soldiers and firefighters safe, is critical in building and keeping communities clean and helps people do their jobs every day. The Senior Software Engineer will design, develop, integrate, test, and maintain emb

Full-time

USD 79,300.00 - 126,900.00 per year

Linux Systems Security Engineer - TS/SCI

Remote

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is seeking an experienced Linux Systems Security Engineer to d

Full-time

USD 103,500.00 - 181,100.00 per year

Linux Development Engineer - eLxr Distribution

Remote

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Today

Role Summary Wind River is seeking a Linux Development Engineer to join the eLxr team and contribute to the development and evolution of our Debian-based Linux distribution. In this hands-on engineering role, you will develop system components, create Debian packages, automate delivery pipelines, and collaborate with open-source communities. You will work with cross-functional teams to deliver reliable Linux platform capabilities for mission-critical intelligent systems across multiple industri

Full-time

Linux Software Development Intern

Remote

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Today

Your Role As a Linux Software Development Intern, you will support the development, improvement, and security of our software delivery environment. You will work closely with the engineering team to help enhance Linux-based development pipelines, contribute to AI-driven engineering initiatives, and support security-related projects that improve the overall quality and resilience of our products. Responsibilities Support the development and maturation of software delivery pipelines for Linux-bas

Full-time

Linux System Administrator

Remote

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Today

The DevOps Engineer / Linux Administrator supports and enhances enterprise Linux environments through automation, infrastructure management, CI/CD pipeline development, and system administration. This role is responsible for maintaining secure, reliable, and scalable Linux-based platforms while partnering with development, security, and operations teams to improve deployment efficiency, system performance, and operational stability. Key Responsibilities Administer, maintain, troubleshoot, and o

Full-time

Linux jobs in Wisconsin, USA