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Junior Linux System Administrator Jobs in Mequon, WI

Versiti, Inc.

Principal Database Analyst

Milwaukee, WI · On-site

Position Summary The Principal Database Administrator is a senior technical leader responsible for ... Knowledge of Linux system administration and shell scripting. preferred * Knowledge of additional ...

Promachbuilt

IT Systems Administrator

Waukesha, WI · On-site

Monitoring & Planning Monitoring system and infrastructure, identifying risks, gaps, and ... Training and mentoring of Junior IT staff If this sounds like you, we'd like to connect! * 7+ years ...

TecTammina

Oracle Apps DBA

Milwaukee, WI · On-site

$50 - $68/hr

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

TecTammina

Oracle Apps DBA

Milwaukee, WI

$50 - $68/hr

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

Saxon Global

DB2 DBA/Admin

Milwaukee, WI · On-site

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 ...

Infosys Limited

Senior Consultant

Milwaukee, WI · On-site

$90 - $120/hr

... Admin Technical Skills 2 Technical Skills 3 Technology|Cloud Platform|Azure Core services Overview ... Operating Systems: Windows Server, Linux, system services, logs, patching, troubleshooting, and ...

Mgic Investment

Senior Systems Engineer Analyst

Milwaukee, WI · On-site

$103K - $140K/yr

Administer and support Red Hat Enterprise Linux (RHEL) environments. * Design, deploy, and maintain ... Monitor system health, performance, and availability. * Troubleshoot and resolve Linux, cloud ...

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Junior Linux System Administrator information

See Mequon, WI salary details

$53.3K

$93.1K

$116.3K

How much do junior linux system administrator jobs pay per year?

As of Aug 24, 2026, the average yearly pay for junior linux system administrator in Mequon, WI is $93,136.00, according to ZipRecruiter salary data. Most workers in this role earn between $77,200.00 and $109,700.00 per year, depending on experience, location, and employer.

What does a junior Linux system administrator do?

A Junior Linux System Administrator is responsible for assisting in the installation, configuration, and maintenance of Linux-based systems. They help monitor system performance, apply updates and patches, and support users with technical issues related to Linux servers. Their role often includes troubleshooting basic network or software problems and escalating more complex issues to senior administrators. This position is typically an entry-level role, providing a foundation for a career in system administration.

What are the key skills and qualifications needed to thrive as a junior Linux system administrator?

To thrive as a Junior Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting, typically supported by a relevant degree or certifications like CompTIA Linux+ or LPIC-1. Familiarity with command-line tools, monitoring software, and configuration management systems such as Ansible or Puppet is commonly required. Strong problem-solving abilities, attention to detail, and effective communication help you excel in troubleshooting and collaborating with team members. These skills and qualities are crucial for ensuring system reliability, efficiency, and quick resolution of technical issues.

What are some common challenges faced by junior Linux system administrators during their first year on the job?

Junior Linux System Administrators often encounter challenges such as troubleshooting unfamiliar system errors, managing time effectively when handling multiple support tickets, and quickly adapting to new tools or scripting languages. It's common to feel overwhelmed by the breadth of Linux commands and the need to understand various server environments. However, most teams provide mentorship and structured onboarding to help new admins gain confidence, and collaboration with experienced colleagues is encouraged for problem-solving and skill development.

What is the difference between Junior Linux System Administrator vs Linux Support Technician?

AspectJunior Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentServer management, system configuration, troubleshootingHelp desk, user support, issue resolution
Industry UsageIT departments, data centers, hosting providersIT support teams, customer service roles

The Junior Linux System Administrator typically handles server setup, maintenance, and troubleshooting, requiring more technical skills. In contrast, a Linux Support Technician focuses on user support and issue resolution, often with less emphasis on server management. Both roles share certifications like Linux+ but differ in daily responsibilities and work environments.

What cities near Mequon, WI are hiring for Junior Linux System Administrator jobs?

Cities near Mequon, WI with the most Junior Linux System Administrator job openings:

Junior Linux System Administrator jobs near you
Infographic showing various Junior Linux System Administrator job openings in Mequon, WI as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 100% In-person job distribution, with an average salary of $93,136 per year, or $44.8 per hour.

System Administrator

No Limit Technology

New Berlin, WI • Hybrid

Full-time

Re-posted 23 days ago

Job description

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Summary:
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We are seeking a highly skilled and proactive Systems Administrator to manage and evolve our hybrid infrastructure spanning on\-premises servers, cloud\-based environments, and 15 locations. This role is critical in ensuring high availability, security, and performance across our IT systems while supporting a growing internal development team and scaling business needs.
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Responsibilities
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Infrastructure & Operations
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Administer and maintain Windows Server environments (AD, DNS, DHCP, GPO)
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Manage Azure infrastructure: VMs, storage, networking, and backups
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Maintain system patching, imaging, and configuration baselines
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Oversee backup\/DR systems and strategies (on\-prem + cloud)
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Manage monitoring and alerting tools for performance and uptime
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Document infrastructure, standard operating procedures, and operational runbooks
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Security & Compliance
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Implement and enforce system hardening, least privilege, and RBAC practices
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Support Conditional Access, and MFA
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Work with team to address vulnerabilities and audit findings
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Enforce compliance efforts (e.g., password policies, account reviews)
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Update asset inventory
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Collaboration & Support
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Act as Tier 3 escalation point for complex issues
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Support internal team with environments, networking, and deployments
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Provide general IT Support to team as needed
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Participate in IT projects: migrations, upgrades, new site rollouts
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Mentor junior admins and support staff; advocate best practices
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Requirements
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Must\-Have:
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5+ years experience in a systems administration role
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Strong knowledge of Windows Servers and Active Directory
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Experience with Azure infrastructure and hybrid environments
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Familiarity with Group Policy
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Experience with backups (Veeam, Azure Backup, etc.)
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Strong knowledge of VMWare
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Excellent troubleshooting and documentation skills
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Experience with IIS
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Experience with Microsoft SQL Server
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Nice\-to\-Have:
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Exposure to M365 administration (Exchange, Teams, SharePoint)
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Familiarity with identity tools (Entra ID, conditional access)
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Networking fundamentals (VLANs, firewalls)
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Familiarity with MDM's (AirWatch, Intune, Soti)
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Familiarity with Cisco Switches
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Soft Skills:
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Strong ownership mindset and initiative
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Ability to juggle multiple projects and support tasks
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Excellent communication and collaboration skills
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Certifications (Preferred but not required):
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Microsoft Certified: Azure Administrator Associate (AZ\-104)
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CompTIA Security+
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MCSA\/MCSE (legacy OK if recent experience aligns)
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