MasterCard Consultant, Information Security Engineering in O'Fallon, Missouri

Who is Mastercard?

We are the global technology company behind the world€™s fastest payments processing network. We are a vehicle for commerce, a connection to financial systems for the previously excluded, a technology innovation lab, and the home of Priceless ®. We ensure every employee has the opportunity to be a part of something bigger and to change lives. We believe as our company grows, so should you. We believe in connecting everyone to endless, priceless possibilities.

Job Title

Consultant, Information Security Engineering


The Corporate Security Control Validation team is responsible for conducting control effectiveness assessments and advisory support to continuously improve the control environment that ensures the availability, integrity and confidentiality of the Mastercard network, systems and applications. The Information Security Engineering Consultant will be responsible for:

Evaluating the current control environment

Identifying gaps and designing new controls

Identifying improvement and automation opportunities

Developing and implementing control testing

Reporting on control effectiveness

Re-engineering existing controls to eliminate future failures


Plan, execute and document self-assessments and reviews of the control environment, including assessing risks, determining scope, executing test procedures, and reporting results

Evaluate compliance with legal, regulatory, operational and IT policies and procedures

Assess business and IT operating risks/controls and make recommendations for improvement

Consult with management in determining action items required for resolution of control issues

Develop a control monitoring program to identify opportunities for improvement

Working with other teams within Corporate Security such as the Governance Risk and Compliance team to ensure controls are compliant to regulatory, customer and policy requirements


Bachelor's degree with concentration in information technology or equivalent experience

CISSP, CISA or other relevant certifications are a plus


Strong knowledge of Information Security controls and related operations

Strong ability to create, validate, optimize, and automate security controls, workflows and closed-loop processes

Experience working with UNIX, HP Nonstop, Windows and Mainframe environments

Experience in Access management a plus

Ability to communicate effectively (both oral and written) and develop solid working relationships across multiple levels and organization boundaries

Previous experience in significant process improvements, with ability to meet project deliverables

Advanced MS Office skills (primarily Excel, Access, and PowerPoint) and working knowledge of enterprise financial systems (e.g. Oracle/Hyperion, SAP)

Equal Opportunity Employer
Requisition ID: R-63193