Linux jobs in Wisconsin

Senior C++ Developer (TEST JOB, DO NOT APPLY)

Remote

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Today

Were looking for a seasoned C++ engineer to join a small, highly technical team building performance-critical systems used in production at scale. This role is hands-on and impact-driven: youll be working close to the metal, influencing architecture decisions, and helping modernize a mature C++ codebase without breaking what already works. If you enjoy solving hard problems, care deeply about correctness and performance, and like working with other engineers who actually read compiler output, th

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Part-time, Third Party

100,000 - 115,000

Omniverse Platform Engineer

Remote

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6d ago

Exp. Required: 8+ Years Role purpose Engineer and operate the NVIDIA Omniverse platform used by digital-twin, simulation, USD, robotics, rendering, and synthetic-data teams. Key responsibilities Deploy, configure, secure, and maintain Omniverse services and Nucleus environments. Manage extensions, packages, connectors, permissions, storage, backups, environments, and upgrades. Automate platform provisioning, health checks, monitoring, release, and recovery. Tune GPU, network, storage, cache

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Full-time

100,000 - 150,000

Sr System Engineer

Remote

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18d ago

Job Description: Experience in low-level network programming.Systems Programming: Mastery of Rust (specifically DPDK rte_flow), and Go for high-performance networking software.Network and Virtualization Stack: Deep background in Linux network stack internals, socket layers, and packet processing, understanding of the VMs, specifially disks / storage and networking. Job Responsibilities: Standing up a local development environment where the entire stack runs, e.g. running on a single VM owned b

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Contract

70 - 75

Security Engineer

Remote

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6d ago

Senior Security Engineer (Vulnerability Management)Vaco is hiring a Senior Security Engineer for a contract opportunity with a leading enterprise client. This role will join the Vulnerability Management team and play a key role in helping technology teams identify, prioritize, and remediate security vulnerabilities across complex environments. The ideal candidate brings deep vulnerability management expertise, strong technical communication skills, and the ability to work independently with mini

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Contract

$80

SAS Administrator

Remote or Hybrid

•

Today

Precision is seeking a Senior IT Systems Engineer for a contract position with our Fortune 100 client. This remote role focuses on administering and supporting SAS environments across Windows and Linux platforms. The engineer will manage SAS Grid operations, user access, security roles, system health, upgrades, patching, incidents, and service requests. The role also includes creating operational documentation, improving monitoring and alerting, and automating administration through scripting, P

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Contract

DOE

C, Python

Remote

•

Today

Job Title: C, Python Location : San Jose (Remote) Duration: 12+ Months Job Title: Seeking a contract engineer for the Optics driver team with strong experience in C, Python And platform software development.The candidate should have hands-on knowledge of board bringup, Layer-1 data path and optical transceiver standards including SFF and CMIS: C- CMIS experience is preferred.Experience using AI tools or developing AI assisted solutions for software development and troubleshooting is desirable.E

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Contract

Depends on Experience

IBM Db2 Architect

Remote

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3d ago

IBM Db2 Architect Location: Westminster, CO 80021 /Remote Employment Type: 7+ Month W2 Contract Work Authorization: No C2C or sponsorship Overview Talent Groups is seeking an experienced IBM Db2 Architect to optimize database performance, improve reliability, and support the migration of an existing production Db2 database from Windows to Linux. The ideal candidate has strong hands on expertise in IBM Db2 LUW, Windows Server, Linux, SQL performance tuning, and production database migrations. Exp

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Contract

80 - 100

Automation Engineer

Remote

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14d ago

Automate traffic draining, maintenance, patching, software deployment, validation, and recovery workflows so operations are safe, repeatable, and auditable. Core Responsibilities Develop and maintain Ansible playbooks and orchestration workflows. Integrate proxy controls with patching, IPL/restart, and software-release processes. Build pre-checks, post-checks, health validation, rollback, and manual fallback procedures. Integrate automation with Jenkins and enterprise CI/CD pipelines. Apply sour

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Contract

70 - 80

Sr DevOps Engineer (Mobile)

Remote

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14d ago

< class="MsoNormal">Sr DevOps Engineer (Mobile) < class="MsoNormal">Location: remoteJob Description Summary Position Overview: We are looking for a self-motivated, Senior Mobile DevOps Engineer to join the DevOps team within the Software Research and Development organization. Responsible for design, build, and maintenance of software development infrastructure supporting mobile product development and distribution that tie to the companys strategic imperatives. The ideal candidate for this po

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Part-time

Depends on Experience

Director of Security / GPU / Startup

Remote

•

Today

An AI Developer Cloud startup is looking for a Director of Security to join their growing team. They recently closed their Series A funding and hired their first 3 security engineers. They're looking to bring on an Infrastructure and Security expert to lead the charge from a leadership level, but you'll still get your hands dirty as needed. Candidates must have previous experience building and scaling teams, and have built kernel and low level systems in the cloud. You'll also lead from the fron

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Full-time

$200000 - $270000

Platform Engineer

Remote

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5d ago

Productize and operate the proxy platform across development, test, certification, and production environments. Core Responsibilities Build repeatable installation, packaging, configuration, deployment, upgrade, rollback, and recovery processes. Integrate the platform into enterprise CI/CD and release-management controls. Implement monitoring, logging, alerting, health checks, dashboards, and capacity controls. Support environment readiness, vulnerability remediation, incident response, and root

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Contract

75 - 90

Senior Platform Architect – Kubernetes

Remote

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6d ago

Job Title: Senior Platform Architect Kubernetes Location: Remote, USA Type: Contract Visa: Open About the RoleWe are seeking an experienced and visionary Senior Platform Architect Kubernetes to lead the design, scaling, and governance of our hybrid and cloud-native container platforms. In this role, you will architect secure, multi-tenant environments spanning on-premises Kubernetes and Microsoft Azure AKS, while pioneering AI-enabled platform engineering practices. If you have a passion for a

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Contract

Depends on Experience

Senior Python Test Engineer - QEMU

Remote

•

Today

Job Responsibilities Port existing test suites, scripts, and Jenkins pipeline jobs to execute natively or via emulation on ARM hosts.Develop Python PyTest frameworks to validate core compute and kernel functionality under automated stress conditions.Implement and maintain QEMU emulation wrappers within build pipelines to enable rapid software verification.Debug test failures, build pipeline errors, and environment mismatches across architecture targets. Job Description Extensive experience in te

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Contract, Third Party

Depends on Experience

LDAP SME

Remote

•

Today

Role Overview We are seeking an experienced IBM LDAP Subject Matter Expert to upgrade IBM Security Verify Directory (ISVD) from version 10.x to version 11.x on Red Hat Enterprise Linux (RHEL) across multiple client environments. The LDAP environment is consumed by IBM Security Verify Governance (ISVG), formerly ISIM, and IBM Security Verify Access (ISVA), formerly ISAM. The ideal candidate should have strong hands on IBM LDAP experience and the ability to execute upgrades across client environme

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Full-time

Depends on Experience

Fulltime-Permanent Hire - Fullstack Python Developer

Remote

•

Today

Job Description: 5+ years of Python experience. Required: Git, GitHub, CI/CD, Linux, Bash, and Agile development experience. GitHub Actions experience is preferred. User-facing application development with Streamlit or Flask is strongly preferred. Docker experience is strongly preferred. Experience developing on AWS EC2 or other cloud compute is preferred. Experience deploying applications on EKS or Kubernetes is preferred. Data science or analytics project experience is preferred. Insurance exp

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Full-time

100000 - 120,000

Senior Python / Full Stack Developer – P&C Insurance - Permanent Hire

Remote

•

Today

Title: Senior Python / Full Stack DeveloperType: Full timeLocation: 100% Remote - US & CanadaJob description: 5+ years of Python experience. Required: Git, GitHub, CI/CD, Linux, Bash, and Agile development experience. GitHub Actions experience is preferred. User-facing application development with Streamlit or Flask is strongly preferred. Docker experience is strongly preferred. Experience developing on AWS EC2 or other cloud compute is preferred. Experience deploying applications on EKS or Kube

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Full-time

100,000 - 110,000

OpenShift Engineer

Remote

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3d ago

<>Senior Webscale Platform Engineer Kubernetes / OpenShift 1.6 MigrationRemote role <>About the Role< class=MsoNormal>The Webscale 1.6 migration is critical to modernizing our fleet of Webscale clusters. This upgrade ensures we maintain vendor-provided support for the platform and its add-on services. The migration includes both standard in-service upgrades and blue/green-style upgrades across the fleet.< class=MsoNormal>This is a hands-on engineering role responsible for planning and executing

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Contract

60 - 70

Senior Ethernet AI Network Architect

Remote

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4d ago

Job Title: Sr Ethernet AI Network EngineerLocation: Remote United StatesDuration: 6 Months ContractKey ResponsibilitiesDeploy, validate, and support Ethernet fabrics used for AI and HPC cluster environments.Troubleshoot L1 through L4 issues involving optics, transceivers, cabling, link bring-up, VLANs, MLAG, ECMP, BGP, underlay/overlay reachability, congestion, and packet loss.Validate network readiness for distributed training and large east-west traffic patterns.Diagnose performance issues re

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Contract

Depends on Experience

Senior Systems Engineer Low-Level Networking (Rust / DPDK)

Remote

•

Today

Job Description: Experience in low-level network programming.Systems Programming: Mastery of Rust (specifically DPDK rte_flow), and Go for high-performance networking software.Network and Virtualization Stack: Deep background in Linux network stack internals, socket layers, and packet processing, understanding of VMs, specifically disks/storage and networking. Job Responsibilities: Standing up a local development environment where the entire stack runs, e.g., running on a single VM owned by the

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Third Party, Contract

Depends on Experience

Senior Systems Software Engineer C++ (AI & HPC)

Remote

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11d ago

Systems Software Engineer C++ / Rust (AI & HPC Infrastructure) Location: Remote (USA) We are seeking a skilled Systems Software Engineer to build high-performance infrastructure software that enables AI applications to run across diverse hardware platforms and accelerators. Key ResponsibilitiesDevelop high-performance systems software using C++ and/or Rust.Work across Linux, operating systems, kernels, drivers, and runtimes.Optimize AI/HPC workloads for performance, latency, and efficiency.In

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Contract

Depends on Experience

Linux jobs in Wisconsin, USA