Mark Byersmith
Holland,OH
Summary
Accomplished IT Audit Team Lead with over a decade at O-I Glass, showcasing expertise in IT compliance and a knack for enhancing information security. Spearheaded audit projects, integrating automated solutions and fostering team excellence. Renowned for meticulous attention to detail and exceptional communication, consistently delivering impactful risk management strategies and process improvements.
Overview
12
12
years of professional experience
1
1
Certification
Work History
IT Audit Team Lead
O-I Glass
01.2015 - Current
- Managed audit projects from inception to conclusion, delivering high-quality outcomes aligned with organizational objectives and stakeholder expectations.
- 6+ year's experience managing an IT Audit Team through planning, execution, and reporting of various Application Audits in support of External Auditors, Financial Audit team, and IT Stakeholders.
- Built automated Excel VBA testing scripts to handle repetitive SAP Audit controls to increase efficiency.
- Developed and administered Global Remediation Tracker Workflow within ServiceNow to cover every aspects of reporting, remediation, and testing of Audit Findings.
- Completed pre- and post-implementation testing for new system modifications to assess potential impacts as part of SDLC procedures. 10+ years experience auditing software implementation and upgrades.
- Facilitated knowledge sharing among team members through regular training sessions on industry best practices and trends in IT auditing. Including training on planning and scoping phase.
- Developed customized audit programs tailored to specific organizational needs, increasing effectiveness in addressing key risk areas.
- Assisted in the development of annual audit plans, prioritizing high-risk areas for review based on risk assessments and management input.
- Enhanced overall team performance by providing regular coaching, feedback, and skill development opportunities.
- Collaborated with cross-functional teams to ensure seamless integration of IT controls during business process changes.
- Evaluated internal controls and processes, streamlining workflows for increased efficiency and risk mitigation.
- Developed detailed audit reports to assist management in implementing appropriate security measures for optimal data protection.
- Identified opportunities for process improvements within the IT department and various business functions by analyzing current operational structures and recommending strategic changes when necessary.
- Streamlined user access controls, minimizing risk of unauthorized access to sensitive systems and data.
- Demonstrated strong organizational and time management skills while managing multiple projects.
- Proven ability to learn quickly and adapt to new situations.
- Excellent communication skills, both verbal and written.
Webmaster/Communications Chair (Board Member)
ISACA Northwest Ohio
10.2015 - Current
- Board member for the Northwest Ohio ISACA Chapter for 8+ years.
- Attended Global Leadership meetings representing the Northwest Ohio chapter and reported back on ISACA best practices to the board.
- Responsible for communicating chapter meetings and news to Northwest Ohio chapter members through Constant Contact and local chapter website.
IT Advisory Associate
KPMG Global Services
09.2013 - 01.2015
- Performed testing of general information technology controls (GITCs) on an integrated audit for the following areas: change control, information security, and computer/network operations.
- Technical security testing of Oracle Databases, SQL Databases, Active Directory, Window Servers, and AS400.
- Liaised with external auditors for a $7B automotive manufacturing company; providing evidence of control execution supporting the audit process, saving time and money.
- Tested various application controls for the audit team including completeness and accuracy of reports, interfaces, access, and configuration controls.
IT Enterprise Risk Consultant
Deloitte
10.2012 - 09.2013
- Verified Global Warranty Management and Sustain Resource Management Applications in regards to Batch Changes or IDOCS. Analyzed processes surrounding Segregation of Duties instances including an automated and manual process contingent on change management.
- Performed exercises to adjust the scoping of IT systems for SOX testing including an extensive analysis of mainframe systems.
- Assisted and advised clients through the process of enterprise risk assessments, including the identification of Technology and Operational Risks.
- Tested IT Controls around system upgrades including security testing of an Oracle Database and subsidiary companies' Active Directory, Windows Servers, and SQL Database.
- Discovered deficiencies through assertions in relation to design or operational effectiveness of various internal controls and relayed them to clientele as substantive feedback in support of the audit.
Education
BBA - Operations Management
University of Toledo
Toledo, OH05-2012
Skills
- IT compliance
- Audit planning
- Internal controls
- IT risk management
- Change management
- Information security
- Access control
- Attention to detail
- Excellent communication
- Self motivation
Affiliations
- ISACA
- IIA
Certification
- Working on obtaining the Certified Information Systems Auditor (CISA) - Information Systems Audit and Control Association.
Timeline
Webmaster/Communications Chair (Board Member)
ISACA Northwest Ohio
10.2015 - Current
IT Audit Team Lead
O-I Glass
01.2015 - Current
IT Advisory Associate
KPMG Global Services
09.2013 - 01.2015
IT Enterprise Risk Consultant
Deloitte
10.2012 - 09.2013
- Working on obtaining the Certified Information Systems Auditor (CISA) - Information Systems Audit and Control Association.
BBA - Operations Management
University of Toledo
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