Sr. Systems Engineer Job Vacancy in Visa Singapore – Updated today

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Full Details :
Company Name : Visa
Location : Singapore
Position :

Job Description : Company Description
Visa is a world leader in digital payments, facilitating more than 215 billion payments transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable and secure payments network, enabling individuals, businesses and economies to thrive.
When you join Visa, you join a culture of purpose and belonging – where your growth is priority, your identity is embraced, and the work you do matters. We believe that economies that include everyone everywhere, uplift everyone everywhere. Your work will have a direct impact on billions of people around the world – helping unlock financial access to enable the future of money movement.
Join Visa: A Network Working for Everyone.

Job Description
For Visa to deliver on the vision of the best way to pay and be paid for everyone, everywhere, the Operations & Infrastructure (O&I) group must provide best-in-class infrastructure services that are secure, scalable, continuously available, and run on software-defined infrastructures. The O&I group offers an exciting opportunity to work on latest technologies where the industry is going through major innovations such as cloud computing.
The Middleware Engineering & Operations provides end-to-end design, build and support services for the Web and Middle-tier platforms, which comes under PaaS (Platform as a Service). Selected candidate would work alongside other Middleware Systems engineers and technical team members, to design, build, support, and enhance internal and external facing platform built on top of various Middleware and Integration platforms.
We are looking for an innovative, capable Staff Systems Engineer / DevOps working with the Middleware Engineering team is part of the Global Service Engineering and is responsible for common middleware and integration infrastructure that supports communication between multiple enterprise applications and multiple business lines.
This role will be responsible for development, configuration, problem analysis, deployment, and continuous operational improvement of middleware technologies used at Visa.
The responsibility includes working with Global systems, Global Operations, Cybersource, Authorize.Net and external Integration partners in implementing solutions via current or proposed middleware technologies.
Applicant should also have an excellent foundational knowledge of IAM technologies (ForgeRock OpenAM, OpenDJ, LDAP etc.) and be comfortable implementing Security (SSL/PKI), compliance industry standards, Understanding of Micro Container technology and best practices.
This is a hybrid position. Hybrid employees can alternate time between both home and office. Employees in hybrid roles are expected to work from the office three days a week, Monday (Sunday in some countries where Sunday is the start of the week) and Wednesdays. Wednesdays are designated as in-office collaboration days. The third day in the office will be decided based on team needs and determined in partnership with senior leadership.

Qualifications

(Must-have Skills)
4 or more years of work experience with a Bachelor’s Degree or 3 or more years of relevant experience with an Advanced Degree.
Excellent working knowledge of IAM Technologies not limited to ForgeRock OpenAM, OpenDJ, LDAP etc. and good understanding of Web & App tier technology products like Tomcat, Apache Proxy, Nginx.
Good understanding and working knowledge of SAML, OAuth integration and federation agreements.Strong understating of security technologies, SSL/TLS and PKI, OpenSSL, SSH.Strong Scripting capabilities with one or more of the following: Python, Ruby, bashExpert level with troubleshooting production issues and problem-solving involving Web and App agents deployed on containers/VMs.Excellent knowledge of UNIX/Linux Operating systems.Good understating of Databases, networking and Storage technologies, Load balancer, Firewall, SAN, DNS & LDAP.
Solid understanding of the security and compliance requirements for customer-facing production enterprise solutions.
(Desired Skills)
Should be able to work independently with minimum supervision and gather and analyze multiple teams’ requirements to assist with deploying and supporting various enterprise middleware technologies.Knowledge of Micro Container technologies (Docker/Kubernetes/Openshift)Basic knowledge of programming in Java, J2EEFamiliar with configuration management tools like Chef or Ansible, DevOps tools- Jenkins, Git, CI/CD pipeline.Understanding of level 3 (engineering) support for integration solutions in production environmentsShould be able to be coordinating with teams spread across globally with occasional provide 24×7 supportKnowledge of Fraud Management, Payment, and/or Credit Card processing is a plus.Excellent verbal and written communication and attention to detail skills.
Please Note: 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.

Additional Information

Visa has adopted a COVID-19 vaccination policy. As a condition of employment, all employees based in Singapore are required to be fully vaccinated for COVID-19, unless a reasonable accommodation is approved or as otherwise required by law.

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