Ryan WisniewskiSenior Security Engineer, Security Transformation
Greater Chicago Area
Senior Security Engineer, Security Transformation
Enterprise Infrastructure, Security, and Risk Manager
Enterprise Systems Manager
Manager, Cyber Threat and Incident Response
Senior Security Engineer
Mainframe System Programmer
Northern Illinois University
Northern Illinois University
Northern Illinois University
Recommendations: 0
Enterprise Software
IBM Mainframe
Software Engineering
z/OS
Technical Support
Help Desk Support
Customer Support
Defect Life Cycle