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Unix Linux Systems Administrator Jobs in Wisconsin

TecTammina

Oracle Apps DBA

Milwaukee, WI · On-site

$50 - $68/hr

... Unix platform (Linux, HP-UX etc) Roles & Responsibilities : Strong Oracle Apps DBA background ... JIRA and Remedy support system work experience is added advantage Resolve daily production support ...

Worldpay, Inc.

Database Administrator I

Milwaukee, WI · On-site

Experience on both Mainframe and Unix/Linux systems. * Experience with Business Intelligence tools like Tableau or Power BI. What we offer you * Attractive benefits including private medical coverage ...

FIS

Database Administrator I

Milwaukee, WI · On-site

Experience on both Mainframe and Unix/Linux systems. * Experience with Business Intelligence tools like Tableau or Power BI. What we offer you * Attractive benefits including private medical coverage ...

First Supply LLC

System Administrator

West Salem, WI · On-site

The Systems Administrator is responsible for maintaining, optimizing, and securing server and ... Linux operating systems • Experience with enterprise backup and recovery solutions, server ...

First Supply LLC

System Administrator

West Salem, WI · On-site

The Systems Administrator responsible for maintaining, optimizing, and securing server and ... Experience supporting Microsoft Windows Server and Linux operating systems * Experience with ...

First Supply LLC

System Administrator

West Salem, WI · On-site

The Systems Administrator responsible for maintaining, optimizing, and securing server and ... Experience supporting Microsoft Windows Server and Linux operating systems * Experience with ...

Auxiant

Network Systems Engineer

Madison, WI · On-site

Auxiant is a third party administrator of self-funded employee benefit plans with offices in Cedar ... CompTIA Linux+ or equivalent knowledge validated through hands-on experience is acceptable. • ...

New

Saxon Global

DB2 DBA/Admin

Milwaukee, WI

DB2 DBA, SQL, Linux, Windows, Unix Shell Scripting, Websphere, Business Objects, Storage, Data ... Applying established best practices, you will take charge of complex systems to achieve strategic ...

First Supply LLC

System Administrator

West Salem, WI · On-site

The Systems Administrator responsible for maintaining, optimizing, and securing server and ... Experience supporting Microsoft Windows Server and Linux operating systems * Experience with ...

Auxiant

Network Systems Engineer

Madison, WI

Auxiant is a third party administrator of self-funded employee benefit plans with offices in Cedar ... Linux systems administration - Configure, manage, and troubleshoot Linux systems in Ubuntu-based ...

New

The Panaro Group LLC

System Administrator

Milwaukee, WI · On-site

... systems and applications 4. Knowledge of Linux and other open source products 5. Knowledge of enterprise class server and storage hardware 6. General hours will be 8:00am - 5:00pm. This schedule will ...

Sonsoft Inc

ETL Developer (Informatica)

Madison, WI

Understanding of Unix/Linux system, file systems, shell scripting * Experience with design and implementation of ETL/ELT framework for complex warehouses/marts * Hands-on development mentality, with ...

Procom Services

DBA/Database Analyst

Milwaukee, WI

$60/hr

Database Administrator Job Details - Good understanding of Windows & Unix Operating systems & ability to drill down & troubleshoot database performance issues associated with OS - Knowledge of Oracle ...

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Unix Linux Systems Administrator information

See Wisconsin salary details

$80.2K

$120.8K

$202.4K

How much do unix linux systems administrator jobs pay per year?

As of May 29, 2026, the average yearly pay for unix linux systems administrator in Wisconsin is $120,752.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,900.00 and $129,700.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Unix/Linux Systems Administrator, and why are they important?

To thrive as a Unix/Linux Systems Administrator, you need in-depth knowledge of Unix/Linux operating systems, scripting languages (such as Bash or Python), and a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and monitoring systems is typically required. Strong problem-solving abilities, attention to detail, and effective communication skills make someone stand out in this role. These competencies are crucial for maintaining system reliability, troubleshooting issues quickly, and ensuring seamless operations in dynamic IT environments.

What are some typical challenges a Unix Linux Systems Administrator may face when managing large-scale server environments?

Unix Linux Systems Administrators working in large-scale environments often encounter challenges such as maintaining system security across numerous servers, ensuring consistent configuration management, and minimizing downtime during updates or patches. They must also efficiently troubleshoot hardware and software issues while balancing routine maintenance with urgent incident response. Collaborating closely with development, network, and security teams is essential to ensure seamless system integration and performance.

What are Unix Linux Systems Administrators?

Unix Linux Systems Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Unix and Linux operating systems on servers and workstations. They manage user accounts, system security, backups, and software updates to ensure the reliability and performance of computer systems. These administrators also monitor system health, automate tasks using scripts, and provide technical support to users. Their role is critical in organizations that rely on Unix or Linux environments for their infrastructure.

What is the difference between Unix Linux Systems Administrator vs Network Administrator?

AspectUnix Linux Systems AdministratorNetwork Administrator
CertificationsLinux/Unix certifications (e.g., LPIC, RHCE)Network certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentServers, data centers, cloud environmentsNetworking hardware, routers, switches, LAN/WAN
Primary ResponsibilitiesManaging Unix/Linux servers, scripting, system securityConfiguring and maintaining network infrastructure
Industry UsageIT, data centers, cloud providersTelecommunications, corporate networks, ISPs

The Unix Linux Systems Administrator focuses on managing and maintaining Unix/Linux servers and systems, while the Network Administrator specializes in configuring and supporting network infrastructure. Both roles require technical certifications and work in IT environments, but their core responsibilities differ significantly.

What are popular job titles related to Unix Linux Systems Administrator jobs in Wisconsin? For Unix Linux Systems Administrator jobs in Wisconsin, the most frequently searched job titles are:
What job categories do people searching Unix Linux Systems Administrator jobs in Wisconsin look for? The top searched job categories for Unix Linux Systems Administrator jobs in Wisconsin are:
Unix Linux Systems Administrator jobs near you
Infographic showing various Unix Linux Systems Administrator job openings in Wisconsin as of May 2026, with employment types broken down into 85% Full Time, and 15% Contract. Highlights an 100% In-person job distribution, with an average salary of $120,752 per year, or $58.1 per hour.

Oracle Apps DBA

TecTammina

Milwaukee, WI • On-site

$50 - $68/hr

Full-time

Posted 23 days ago

Job description

Company Description

First IT Solutions

Job Description


Technical/Functional Skills :


Oracle Application DBA (Oracle E-Business Suite)

Oracle Core DBA

Working Knowledge on multiple Unix platform (Linux, HP-UX etc)


Roles & Responsibilities :


Strong Oracle Apps DBA background

Production Application DBA and Unix Server administration experience is must

Perform common database administration tasks for Oracle relational database systems: Creation of user databases, creation of maintenance plans and jobs, user creation and maintenance, database log space monitoring and maintenance, Performance Tuning, space management, Migration.

Perform capacity planning duties for DB environments

Perform common system administration tasks.

JIRA and Remedy support system work experience is added advantage

Resolve daily production support issues


TECHNICAL REQUIREMENTS: 


8+ years in a DBA position, Database (10g, 11g), Ebusiness suite (11i, R12)

8+ years' experience in Oracle database administration, Unix Shell scripting, performance tuning, platform migration, cloning, patching.

Unix Server administration skills.






Qualifications


BE, MCA, M Tech


Additional Information

Job Status: Permanent

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