Engineering & IT · Milwaukee, WI

Systems Administrator jobs in Milwaukee, WI

Systems administrators keep an organization's servers, networks, and core services running — handling installs, patching, backups, permissions, and the problems that surface in between.

158
Open roles today
$23–$60/hr
Typical pay range
$81k
Median, full-time
4
Fresh in this list

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01

Open systems administrator roles

12 shown of 158 · sorted by freshness

Sr Engineer Systems - Thermal/CFD

Harley-Davidson · Wauwatosa, WI
$93.4k - $145k

Auto req ID: 57720 Title: Sr Engineer Systems - Thermal/CFD Job Function: Engineering Location: PDC Workplace Category: Onsite Company: Harley-Davidson Motor Company Full or Part-Time: Full Time Shift: SHIFT1 In 1903, ou…

Posted today
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Systems Engineer

American IT Systems · Cudahy, WI · Full-time

Principal Duties and Responsibilities: Review compression system design for compliance with engineering principles, company standards, contract requirements, and related codes and specifications. Consult with the Project…

Posted yesterday
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Systems Administrator

Bell Ambulance · Milwaukee, WI · Full-time
$47k - $65k

00 - 65,000 per year Requirements: We look for 1 to 3 years of relevant experience in help desk, IT support, or junior systems administration. We value strong problem-solving, communication, and documentation abilities.…

Posted 3d ago
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Sr Engineer Materials - Aluminum Systems

Harley-Davidson · Wauwatosa, WI
$93.4k - $145k

Auto req ID: 54007 Title: Sr Engineer Materials - Aluminum Systems Job Function: Engineering Location: PDC Workplace Category:Onsite Company: Harley-Davidson Motor Company Full or Part-Time: Full Time Shift: SHIFT1 At Ha…

Posted 6d ago
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Salesforce Administrator

Everlight Solar · Milwaukee, WI · Full-time
$80k - $100k

Everlight Solar is seeking a highly skilled Salesforce Administrator who will design and code functional programs and applications, producing... ....com ( and all upstream and downstream applications, systems and process…

Posted 1w ago
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environments, virtual machines, cloud services, and storage systems to ensure optimal operational performance. Create and maintain... ...professional experience in high-level networking and server administration. Demonst…

Posted 1w ago
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Sr Engineer Materials - Steel Systems

Harley-Davidson · Wauwatosa, WI
$93.4k - $145k

Auto req ID: 54008 Title: Sr Engineer Materials - Steel Systems Job Function: Engineering Location: PDC Workplace Category:Onsite Company: Harley-Davidson Motor Company Full or Part-Time: Full Time Shift: SHIFT1 At Harle…

Posted 3w ago
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Engineer Systems - Vehicle Simulation

Harley-Davidson · Wauwatosa, WI

Auto req ID: 53204 Title: Engineer Systems - Vehicle Simulation Job Function: Engineering Location: PDC Workplace Category:Onsite Company: Harley-Davidson Motor Company Full or Part-Time: Full Time Shift: SHIFT1 At Harle…

Posted 4w ago
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Sr. Principal Systems Engineer

Baxter International Inc · Milwaukee, WI
$128k - $176k

lives The research we do and the products we develop improve outcomes for patients around the world. As a Sr. Principal Systems Engineer at Baxter, your work contributes directly to making a significant impact on others.…

Posted 1mo ago
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Mgr Engineering Systems

Harley-Davidson · Wauwatosa, WI

Auto req ID: 56005 Title: Mgr Engineering Systems Job Function: Engineering Location: PDC Workplace Category:Onsite Company: Harley-Davidson Motor Company Full or Part-Time: Full Time Shift: SHIFT1 At Harley-Davidson, we…

Posted 1mo ago
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Mechanical Engineer - Modular Skid Systems

AGI Fabricators · Milwaukee, WI

General Manager - Manufacturing, the Mechanical Engineer is responsible for the design and engineering of complex, modular skid‑mounted systems from concept through fabrication and commissioning. Qualifications Bachelor’…

Posted 2mo ago
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Senior Field Service Engineer - PLC Systems

Gpac · Milwaukee, WI · Full-time
$45 - $55 per hour

is ideal for a hands-on professional who enjoys travel, technical problem-solving, and working independently. This role supports systems including drying, conveying, blending, and temperature control equipment . The idea…

Posted 5mo ago
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02

What systems administrators earn in Milwaukee

Hourly first — that's how the offer arrives

ExperienceHourlyAnnual, full-time
Entry level $23–$33 $48k–$68k
Mid level $33–$45 $68k–$93k
Senior $43–$60 $90k–$124k

Adjusted for the Milwaukee market from national ranges.

03

What employers ask for

The skills these listings keep naming

Windows Server and Active DirectoryLinux administrationNetworking (DNS, DHCP, VPN)Virtualization (VMware, Hyper-V)Backup and disaster recoveryScripting (PowerShell, Bash)Microsoft 365 / Azure ADPatch and endpoint managementDocumentation
04

Interview questions worth rehearsing

With the thing the interviewer is actually listening for

Users report they cannot access a shared drive. How do you troubleshoot?

Work in layers: scope (one user or many), network, permissions, and the server itself. Narrating a clear elimination process is the whole answer.

Walk me through your backup and restore strategy.

Cover the 3-2-1 principle, retention, and — most importantly — actually testing restores. 'Backups exist' means nothing until a restore succeeds.

How do you roll out patches without breaking things?

Talk about test groups, maintenance windows, rollback plans, and prioritizing by severity. Balance security urgency against stability.

Tell me about a major outage you handled.

Structure it: detection, communication, fix, and what you changed afterward. Mentioning how you kept users informed matters as much as the fix.

How do you manage user onboarding and offboarding securely?

Describe standardized checklists or automation, least-privilege access, and prompt deprovisioning. Orphaned accounts are the risk they are probing.

What do you automate in your day-to-day work?

Give real script examples — account creation, monitoring checks, cleanup jobs. Automation instinct is what separates admins who scale.

05

Resume tips that move the needle

For systems administrators specifically — generic advice costs you here

01

State the environment size you supported: users, servers, sites — it frames everything else on the page.

02

List the platforms precisely (Windows Server versions, Linux distros, VMware, M365) since job postings screen on exact matches.

03

Quantify reliability: uptime maintained, ticket backlog reduced, restore times improved.

04

Show scripting and automation work explicitly; it is the main lever for moving up from this role.

05

Include certifications that are current (Microsoft, CompTIA, Linux) and drop expired ones.

06

Where this role goes

Typical progression

01 IT Support Specialist
02 Systems Administrator
03 Senior Systems Administrator
04 IT Infrastructure Manager
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