MasterCard Sr. System Network Administrator - (L3 Support, OS - Unix, Linux, HP Non-stop (Tandem), Mainframe - ACF2 RACF, Information Security) in Pune, India

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

Sr. System Network Administrator - (L3 Support, OS - Unix, Linux, HP Non-stop (Tandem), Mainframe - ACF2 RACF, Information Security)


Educate customers on the importance of information security

Resolving Technical issues

Providing assistance regarding security control systems

Maintain health of security software and/or devices

Protect access to sensitive data

Are you motivated to stay on cutting edge of technology?

Do you enjoy working in a fast-paced environment?

Do you want to be a part of a collaborative environment?


Review and implement security patches for products, appliances, and platforms under the responsibility of information security

Work within the prescribed Change and Incident management processes and have thorough understanding of how those affect the common infrastructure components.

Assist in the design of project requirements to identify any potential impact to the department and prepare recommendations detailing those efforts

Performs security reporting, and addresses escalated or high-risk security issues

Perform troubleshooting and remediation with Hardware Security Modules (HSMs) throughout our environment; including monitoring of dashboards and analysis/synthesis of data to make decisions.

All About You

Exposure to Information Security is a plus

Diagnose hardware and software problems while minimizing Customer impacts

Advanced technical skill set of command line utilities running on various platforms including Unix, Linux, HP Non-stop (Tandem), Mainframe, and MS Windows

Understand/write Unix shell scripting (including any additional software language) is a plus

Ability to manage multiple complex projects

Self-starter with good leadership abilities who can work with minimal direction

Current CISSP (or other security certification) is a plus

Able to mentor peers and guide less experienced team members in proper procedures and policies to follow

Seeking outgoing, aspiring individual who delivers results.

Equal Opportunity Employer
Requisition ID: R-63829