Rodney Liszewski Email & Phone Number

Chicago, Illinois, United States

Manage a team of lead and senior analysts focused on the mitigation of risk to production systems. Primarily to provide external participants interaction with OCC production systems in a testing environment. Also includes the management in testing of production enhancements, discovery of system capabilities, internal audit and business continuity (BCP)..

Chicago, IL

• Oversee analysis of historical test results, as well as coordination of user and third party testing.
• Identify and investigate customer issues as referred by technical support, implementing system improvements based on relevant issues.
• Coordinate test schedules and strategies in accordance with overarching project scope and time-frames.
• Compile and analyze documentation of issues including program function, output, online screen, and content issues.
• Develop and implement test plans, scenarios, scripts and procedures as needed, modifying test systems in preparation for implementation; prepare and ensure test environments are operational.
• Execute trial runs of programs and software applications to ensure effectiveness and accurate instructional procedures.

Greater Chicago Area

• Administer and maintain computer networks and environments including hardware, systems software, applications software and all configurations.
• Conduct data backup and disaster recovery operations, as needed.
• Evaluate and resolve hardware, software, and network system issues, replacing defective components and implementing system upgrades as appropriate.
• Outline security measures to maintain data integrity, as well as protect software and hardware; maintain email applications and virus protection software.
• Operate master consoles to monitor performance of systems and networks, testing hardware and software for effectiveness. Communicate with network users to identify issues and implement solutions.
• Maintain knowledge of up-to-date technology through seminars, classes, and relationship management.

Northern Illinois

• Provided internal teams and users with solutions to technical issues, including malfunctions and programming problems.
• Developed, documented and revised system design procedures, test procedures, and quality standards to adhere to leading industry methodology.
• Conducted testing, maintenance, and monitoring of computer programs and systems, coordinating installation and upgrades of all programs and systems, including expansion and modifications to serve new purposes and.
• Communicated with clients to determine information processing and computation needs, designing and implementing programs to achieve objectives; consistently maintained links to various computer systems within the.
• Spearheaded team of programmers and analysts throughout various projects.
• Identified and evaluated pre-developed application packages for adaptability and effectiveness as solutions. Devised innovative computer systems through structured analyses, data modeling, and information engineering.

Bachelor Of Computer Science, Computer Science

Associate Of Arts And Sciences (Aas), Accounting

Associate Of Arts And Sciences (A.A.S.), Data Processing