Senior Engineer Linux/Unix with Aix & Automation Experience

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**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**

Senior Engineer Linux/Unix with Aix & Automation Experience

Job Description Summary


Do you like working with the latest server technologies?

Do you look for ways to be more efficient and have an eye for detail?

Are you motivated to be a part of a fast paced environment driving a world beyond cash?

The UNIX Technical Services group provides administration, support, troubleshooting and maintenance of the UNIX/Linux environment consisting of Distributed Enterprise servers and MasterCard Interface Processors (MIPs).

Manage today€™s technologies within the UNIX/Linux environment, as well as keep an eye on future technologies, develop new strategies, and consistently address new challenges.

Provide expert support of technical hardware and software in support of MasterCard UNIX (IBM AIX and Oracle Solaris) and RedHat Linux Operating systems as well as their underlying hardware platforms.

Demonstrate expert level UNIX skills and initiative to quickly learn adjacent areas and new technologies.

Assist other senior UNIX/Linux administrators, Managers/Leaders & Consultants with IT support functions and maintenance activities.


Install Operating Systems (OS), configuration, systems integration, systems management and security, maintenance, monitoring, applying patches and upgrades, data and server backup of AIX, Solaris and RedHat Linux within the highly available distributed datacenter infrastructure.

Troubleshoots networking, UNIX/Linux systems, and applications to identify and correct malfunctions and other operational problems utilizing associated Linux and UNIX command line, management tools, and ability to script programs to automate repetitive tasks while adhering to critical processes even under pressure.

Accurately document duties, procedures, and design of the operating systems, like minimization and hardening, to aid the department in cross-training, absentee coverage, and support business disaster recovery procedures for assigned areas of responsibility.

Installs and debugs new and upgraded software on server and client platforms, ensuring compliance with current site licenses; designs, programs with scripts.

Provides advice, training and technical support for various projects.

Maintain a broad knowledge of state-of-the-art technology, equipment, and/or systems.

Self-Driven and flexible willing to learn in adjacent areas (specifically configuration of MIP Software). Initiative to learn more.

All About You

Bachelor€™s Degree with emphasis on information technologies or the equivalent job related experience

Intermediate UNIX System Administration experience, program installation, compilation and configuration on IBM AIX, Oracle Solaris, and/or RedHat Enterprise Linux

Knowledge and experience working within an industry with always on availability and minimal to no downtime requirements.

Networking experience from basics to advanced OS configurations along with security knowledge

Ability to solve problems quickly and completely.

Ability to identify tasks which should be automated and then write the necessary scripts.

Experience with VMware operations and maintenance. Configuration, and/or deployment experience with VMware Server or vSphere and vCenter preferred.

Knowledge and understanding of the Information Management, Information Assurance requirements, especially PCI Certifications, and Financial industry experience a plus

IBM AIX, Oracle Solaris 10, and/or RedHat Certification a plus

Understanding of high availability technologies such as load-balancers, clusters, RAID, etc.

_Mastercard is an inclusive Equal Employment Opportunity employer that considers applicants without regard to gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.€‹_

_If you require accommodations or assistance to complete the online application process, please contact_ _reasonable.accommodation@mastercard.com_ _and identify the type of accommodation or assistance you are requesting. Do not include any medical or health information in this email. The Reasonable Accommodations team will respond to your email promptly._
Requisition ID: R-77223

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