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MasterCard Senior Network Engineer in Dublin, Ireland

Our Purpose

We work to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart and accessible. Using secure data and networks, partnerships and passion, our innovations and solutions help individuals, financial institutions, governments and businesses realize their greatest potential. Our decency quotient, or DQ, drives our culture and everything we do inside and outside of our company. We cultivate a culture of inclusion (https://www.mastercard.us/en-us/vision/who-we-are/diversity-inclusion.html) for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team – one that makes better decisions, drives innovation and delivers better business results.

Job Title

Senior Network Engineer

Job Posting Title - Senior Network Engineer

Job Description Summary

Network Engineering team is looking for dynamic & experienced network professional to work on implementation, security and support of large multi-site, robust multi-vendor network environments.

Major Accountabilities:

•Manage and implement network projects in multi-domain environments across industry leading technologies & platforms.

•Partners with design and platforms teams, ensuring implementing network designs up to their requirements for upgrading existing corporate and Datacenter networks, as well as re-architecting network segments to facilitate new requirements, technologies, and growth.

•Resolves network communications and operations problems impacting customer or backbone access and performance globally.

•Supports assigned regional projects, which include responsibility for planning, time, and implementation.

•Ability & desire to automate processes and tasks to increase efficiency.

Education:

•Bachelor’s degree in Computer Science, Math, or Engineering or equivalent combination of education and experience.

•Industry leading certification (Cisco, Checkpoint, Arista, etc) desirable but not compulsory

Knowledge / Experience:

•5+ Years IT experience in the following areas:

•Experience with TCP/IP protocol communications.

•Broad/Hands on knowledge across Leading Network Vendors such as Cisco, Palo Alto, Aruba, Arista & Checkpoint.

•Broad knowledge of Project Management methodology and best practices.

•Strong hands-on knowledge of Network diagnostics, BGP, VPN, DMVPN, MPLS, SD-WAN

•Strong understanding of Network Architecture and new trends - Traditional, Cloud, Spine/Leaf, segmentation.

•Good knowledge and hands-on experience of firewalls and other security methods.

•Skills and knowledge on network automation/scripting such as Python, Ansible is a plus

Skills/ Abilities:

•Strong verbal and written communications skills.

•Self-starter with demonstrated listening skills.

•Team player and equally strong individual contributor.

•Limited supervision; work may be reviewed for direction and strategy.

Working condition

•May require occasional local/domestic travel within country

•Should be open to working occasional weekends/weeknights for planned work.

COVID-19 Considerations

In many locations, we’ve implemented a virtual hiring process and continue to interview candidates by video or phone. In addition, in our NYC offices, as required by law, only individuals who have been fully vaccinated against COVID-19 will be permitted inside Mastercard offices unless a reasonable accommodation has been approved in advance.

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must:

  • Abide by Mastercard’s security policies and practices;

  • Ensure the confidentiality and integrity of the information being accessed;

  • Report any suspected information security violation or breach, and

  • Complete all periodic mandatory security trainings in accordance with Mastercard’s guidelines.

Requisition ID: R-176406

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