Parent Category: Job Listings - Public Domain Listings Category: Network Engineers Published: Friday, 16 July 2021
NOTE: The following job description was extracted from public domain and published here as a value added service to BizLINKS Resources members. We are currently not a direct vendor to the above organisation and would be interested to work with the above through a internal organisation referral.
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Staff Network Engineer at Visa

Job Description

Company Description

As the world's leader in digital payments technology, Visa's mission is to connect the world through the most creative, reliable and secure payment network - enabling individuals, businesses, and economies to thrive. Our advanced global processing network, VisaNet, provides secure and reliable payments around the world, and is capable of handling more than 65,000 transaction messages a second. The company's dedication to innovation drives the rapid growth of connected commerce on any device, and fuels the dream of a cashless future for everyone, everywhere. As the world moves from analog to digital, Visa is applying our brand, products, people, network and scale to reshape the future of commerce.

At Visa, your individuality fits right in. Working here gives you an opportunity to impact the world, invest in your career growth, and be part of an inclusive and diverse workplace. We are a global team of disruptors, trailblazers, innovators and risk-takers who are helping drive economic growth in even the most remote parts of the world, creatively moving the industry forward, and doing meaningful work that brings financial literacy and digital commerce to millions of unbanked and underserved consumers.

You're an Individual. We're the team for you. Together, let's transform the way the world pays.

Job Description

What's it all about?

This is a Staff Network Engineer position within the Traffic Management Global Network Engineering team. Global Network Engineering group is responsible for the strategy, architecture, design, support, availability, and reliability of Visa Inc.'s credit and debit commercial networks (i.e. VisaNet), the enterprise corporate network, the global wide area network, the extranet/Internet networks, and the voice network. Network Engineering also shares responsibility with information security for network access and security compliance of all networks.

What We Expect Of You, Day To Day.

Work with Application teams to deploy their services with the optimal CDN and Global/Local Load Balancer design
Gather requirements and create blueprints for Active/Active and Active/Passive application failover configurations
Provide 3rd level technical support to Visa clients and to technical teams within Visa to resolve network issues and to support the implementation of new network solutions
Evaluate new technology and bring opportunities forward that would improve the future network architecture, performance, and network services
Ensure full compliance of Visa Key Controls and Technical Service Requirements for all network architecture, designs, and
implementations both past and present
Ensure all changes go through appropriate review, change control, and acceptance before implementation
Lead development, testing and QA functions to ensure that projects are securely delivered and fulfill expectations
Build and maintain relationships with global product development and application support teams
Provide highest level of technical consultancy to ensure problem resolution is achieved in the shortest possible timeframe
Work with Cybersecurity to ensure solutions deployed meet Visa Security Requirements and provide technical assistance for investigation and analysis of security alerts
Development of processes and procedures for use by the Network team and third parties in the management of network environments
Develop and position solutions and build plans to effectively gain buy-in from all participants

What We're After¦

Basic Qualifications:

4 years of work experience with a Bachelor's Degree or at least 2 years of work experience with an Advanced degree (e.g. Masters, MBA, JD, MD) or 0 years of work experience with a PhD degree

Preferred Qualifications

7-10 years of work experience and a Bachelor's Degree or 6 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 3 years of experience with a PhD.
At least 5 years of experience in a Network-related field
Extensive experience working with F5 LTM/GTM products
Experience working with leading CDN providers, such as Akamai, Cloudflare and/or Cloudfront
Experience with iRules creation, modification and optimization to support applications
Advanced understanding of TCP/IP and HTTP protocols
Advanced understanding of TLS protocol, including mutual authentication
Good understanding of DNS
Excellent communicator and team-builder, capable of establishing trust and securing partnership with all levels of the organization, from engineers to senior executives
Excellent analytical skills, with experience rationalizing large, disparate datasets into concrete observations/recommendations, and formalizing into new network solutions
Python and/or Bash scripting proficiency
Additional Information

Work Hours This position requires the incumbent to be available during core business hours.

Travel Requirements This position requires the incumbent to travel for work less than 10% of the time.

Mental/Physical Requirements This position will be performed in an office setting. The position will require the incumbent to sit and stand at a desk, communicate in person and by telephone, frequently operate standard office equipment, such as telephones and computers, reach with hands and arms, and bend or lift up to 25 pounds.

Visa will consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Due to the COVID-19 pandemic and the evolving visa/travel restrictions in place, we are currently only able to extend offers to candidates with the right to work in Singapore. We are keeping the situation under close review and will adjust accordingly should the restrictive measures be lifted

Job Number: REF34893B
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Country: Singapore
Employment Type: Full time
Salary: Open