Demo

Desktop Support Specialist

SISL Global
Brookfield, WI Contractor
POSTED ON 12/10/2025 CLOSED ON 1/9/2026

What are the responsibilities and job description for the Desktop Support Specialist position at SISL Global?

Key Responsibilities:

· Provide second-level technical support for desktop/laptop hardware, software, and peripheral

issues.

· Diagnose and resolve advanced technical issues escalated from the L1 support team.

· Install, configure, and maintain operating systems, software applications, and system updates.

· Perform root cause analysis to identify recurring technical problems and develop solutions.

· Excellent in troubleshooting break/fix issues of windows and mac computers

· Assist with network connectivity issues, including LAN/WAN, Wi-Fi, and VPN.

· Collaborate with IT team members on projects, upgrades, and implementations.

· Maintain accurate records of work performed, issues, and resolutions using the company's

ticketing system.

· Provide remote support and troubleshooting for users working from home or in the field.

· Train and mentor junior support technicians as needed.

· Ensure compliance with IT policies, security protocols, and best practices.

· Perform routine maintenance and inspections to ensure optimal performance of equipment

· Build and maintain strong relationships with end users and ensure user satisfaction

Hourly Wage Estimation for Desktop Support Specialist in Brookfield, WI
$26.00 to $32.00
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What is the career path for a Desktop Support Specialist?

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Income Estimation: 
$54,256 - $67,602
Income Estimation: 
$62,988 - $78,225
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