John Malenchik
Network Manager III Installation and Maintenance at Sprint | Palatine, Illinois, United States
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John Malenchik currently serves as a Network Manager III for Installation and Maintenance at Sprint, where he plays a pivotal role in overseeing the seamless operation of core switch systems across Illinois, Indiana, Wisconsin, Minnesota, Iowa, and Nebraska. His extensive expertise in telecommunications infrastructure, including switches, LTE, optical fiber, T1 lines, 3G, and CDMA networks, positions him as a key driver in maintaining Sprint’s network reliability and performance. In this capacity, John leads a diverse team of technicians, ensuring that installation, repair, and maintenance activities are executed efficiently and in compliance with industry standards. His leadership is instrumental in managing complex projects related to network upgrades, fiber optic deployments, and the integration of new LTE and 3G technologies, which are critical for supporting Sprint’s evolving wireless services.
John’s deep understanding of telecom systems enables him to troubleshoot and resolve network issues swiftly, minimizing downtime and enhancing customer satisfaction. He is highly skilled in coordinating cross-departmental efforts, from planning and deployment to testing and quality assurance, ensuring that all operations adhere to regulatory and safety protocols. His commitment to continuous improvement and operational excellence has contributed to Sprint’s ability to deliver reliable connectivity and innovative solutions in a highly competitive industry. With a proven track record of managing large-scale network projects and a thorough knowledge of telecommunications infrastructure, John Malenchik remains a dedicated professional committed to advancing Sprint’s network capabilities and supporting its strategic growth initiatives.
Network Manager III Installation and Maintenance at Sprint in September 2016 to Present
Manager, Engineering and Operations at T-Mobile in September 2020 to Present
Field Manager II at Ericsson in September 2009 to September 2016
Field Services Manager at Sprint in January 1989 to September 2009
Switch Technician III at Sprint in January 1981 to January 1989
Field Support Engineer at Sprint in July 1979 to January 1981
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Morton Jr. College, Associates Degree, October 1975 to October 1977
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Switches
Telecommunications
LTE
Optical Fiber
T1
3G
CDMA
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Discover more about SprintWhat is John Malenchik email address?
Email John Malenchik at [email protected] and [email protected]. This email is the most updated John Malenchik's email found in 2026.
How to contact John Malenchik?
To contact John Malenchik send an email to [email protected] or [email protected]. (updated on May 08, 2025)
What company does John Malenchik work for?
John Malenchik works for Sprint
What is John Malenchik's role at Sprint?
John Malenchik is Network Manager III Installation and Maintenance
What is John Malenchik's Phone Number?
John Malenchik's phone (217) ***-*219
What industry does John Malenchik work in?
John Malenchik works in the Telecommunications industry.
John Malenchik Email Addresses
John Malenchik Phone Numbers
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