Senior Network Security Engineer

1 day ago

Dublin, Dublin City, Ireland Mastercard, Inc. Full time
Senior Network Security Engineer (Checkpoint)Our Purpose

Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networksbine to deliver a unique set of products and services that help people, businesses andernments realize their greatest potential.

Title and Summary

Senior Network Security Engineer (Checkpoint)

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:
oManage and implement medium toplex networks in multi-domain environments working on industry leading technologies & platforms.
oPartner with design and platforms teams, implementing network designs as per requirements defined. Working on new, as well as re-architecting network segments to facilitate new requirements, technologies, and growth.
oBe able to effectively triage and conduct effective problem solving.
oGoodmunication, accountability and attention to detail are important soft skills
oSupport regional projects, which include responsibility for planning, time, and implementation.
oAbility & desire to automate processes and tasks to increase efficiency.

Education:
oBachelor's degree inputer science, Math, or Engineering or equivalentbination of education and experience.
oIndustry leading certification (Cisco, Checkpoint, Arista, etc) desirable but notpulsory

Knowledge / Experience:
o5+ Years IT experience in the following areas:
oSkills and knowledge on network automation/scripting such as Python, Ansible.
oProven experience & hands on knowledge on Fundamentals of Network engineering and operations.
oExperience of managing and deploying medium to large scale networks using such as Cisco, Palo Alto, Aruba, Arista & Checkpoint.
oAwareness of Project Management methodology and best practices.
oStrong hands-on knowledge of Network diagnostics, BGP, VPN, DMVPN, MPLS, SD-WAN
oStrong understanding of Network Architecture and new trends - Traditional, Cloud, Spine/Leaf, segmentation.
oGood knowledge and hands-on experience of firewalls and other security methods.
oExperience creating and maintaining detailed process documentation.

Skills/ Abilities:
oStrong verbal and writtenmunications skills.
oSelf-starter with demonstrated listening skills.
oThe ability to adapt and willingness to learn new technologies as required.
oTeam player and equally strong individual contributor.
oLimited supervision: work may be reviewed for direction and strategy.

Working condition
oMay require occasional local/domestic travel within country
oShould be open to working occasional weekends/weeknights for planned work.

Corporate Security Responsibility

All activities involving access to Mastercard assets, information, and networkses 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 Job ID R-254810

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