Robert Koszarek
IT Security and Systems Administrator at Cirrinity
Based in Antigo, United States
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Seniority
Staff
Department
Information Technology
Location
Antigo
Industry
Telecommunications
Company size
12
Contact information
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r•••••••@cirrinity.net
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Background
About Robert Koszarek
Cybersecurity-focused IT Systems Administrator working in a fast-paced MSP environment, managing infrastructure, automation, and security for 20+ small-to-medium businesses. I specialize in building scalable IT systems, securing networks with CIS-based controls, and automating processes using PowerShell, Python, and RMM platforms. With over 4 years of experience and a hands-on approach, I’ve led initiatives that saved hundreds of labor hours, improved uptime, and proactively reduced organizational risk. My ability to translate complex technical concepts into actionable strategies helps clients feel confident and secure in their IT environments. Currently pursuing an Associate’s degree in Cybersecurity while applying classroom knowledge directly to production systems. Always learning, always building, always securing.
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