Senior Information Security Engineer, Mastercard

• The ideal candidate will have solid experience in information security technologies including; incident, vulnerability and threat management as well as excellent communication and technical abilities
• If you are looking for a challenge that will allow you to collaborate within dynamic teams and work in a fast-paced environment, this position is for you
• Bachelor's Degree or equivalent experience/certification
• Windows and Linux/UNIX administration experience
• Solid understanding and troubleshooting is the ISO layer protocols
• Working understanding of cryptography
• Excellent verbal and written communication skills
• Experience working in a PCI DSS, SOC or HIPPA environment
• Knowledge of all security domains including hardware security modules, single-sign on, and identity management
• Preference will be given to candidates with the following certifications: CISSP, CCSP, CSSLP, OSCP, CISM etc

Desirable

• To support our continued growth and success, we are seeking a Senior Information Security Engineer to assist in all operational aspects of our security program
• Contribute as a senior team member of Information Security Operations professionals
• Invite collaboration with both technical and business stakeholders advising on our security standards, policies and industry trends to help the business and customers succeed
• Develop relationships to share knowledge and influence security objectives while being inclusive to all stake holders
• Improve and maintain security services, focused on review efficiency, standards definition, and change management correctness
• Maintain operational security posture through incident management, vulnerability management, key management, identity and access management, etc
• Respond to security incidents, manage the process and escalate as required
• Perform various security service functions including internal vulnerability scans, user access review, configuration and hardening validation and automation of many of these tasks within our SIEM
• Document risk and mitigation controls, including policy/procedure updates
• Participate in audits and assessments and provide support, as appropriate
• Analyze established operational security controls and procedures and recommend improvements
• Evaluate appropriate tools for supporting the security operations function
• Participate in security on-call rotation

• End Date: July 31, 2025