**Senior Staff Systems Engineer- z/TPF , Assembler, C/C **

Software Development/Engineering

Full-time

Date: Job Number: REF000983W **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 and Responsibilities**

The VisaNet Platform & Reliability Engineering organization is responsible for software development, platform engineering, and production support of the worlds largest and most reliable global payments processing engine. Passionate about technology, the successful candidate will be a talented, technical, proactive, energetic person who embraces challenges and is a proven problem solver to develop and support the VisaNet Integrated Payment System (VIP) in the Systems & Middleware division .

As a Mainframe Systems Engineer, you will work with other System Engineers, Applications Programmers, and support teams to perform daily activities ranging in complexity and be responsible for the installation, configuration, upkeep and reliable operation of one or more environments. You will own and drive projects from start (gathering requirements) to finish (release into production). Your passion for excellence coupled with uncompromising standards and a positive approach to execution will help you and the team achieve new levels of performance.

**Some of your Key Responsibilities**:

Our engineers do more than just write code:

* Youll help our customers achieve their real goals by understanding their requirements and how they respond to their business needs.

* You will analyze business requirements and architect a solution that is robust and scalable along with providing technical documentation of solution

* Youll develop and enhance system and middleware software on the zTPF and or zLinux platforms to meet Visa's business requirements

* You will provide support and problem resolution for the production VIP (Visa Integrated Payment) and OVN (Open Visa Network) systems

* Develop interfaces to leverage emerging technologies in the zTPF and zLinux environments

* You will lead a team of your peers and less seasoned developers to accomplish common goals, coordinating efforts across multiple organizations/teams.

**Qualifications**

Basic Qualifications

8 or more years of relevant work experience with a Bachelors Degree or at least 5 years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 2 years of work experience with a PhD

B.S. in Computer Science with 12 years of z/TPF Mainframe System Engineering and Software Development Experience

Preferred Qualifications

9 or more years of relevant work experience with a Bachelors Degree or 7 or more relevant years of experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) or 3 or more years of experience with a PhD

Expert knowledge with z/TPF Technologies, Assembler and C/C Programming services

Extensive experience with TCP/IP communication protocol. Working knowledge of MQ Series, HTTP, SOAP, Kafka, Java desired

Expert knowledge of VPARS, TPF toolkit and debugger, and testing zTPF software in a VM environment.

Ability to work effectively on multiple concurrent assignments with both technical and business staff

Experience with structured analysis, object-oriented analysis and distributed systems and/or client server desirable.

Flexibility, self-motivated, high work standards, attention to detail, ability to perform as an individual contributor or as a member or leader of a team.

Excellent written, verbal, analytical and interpersonal skills **Additional Information**

Visa has adopted a COVID-19 vaccination policy to safeguard the health and well-being of our employees and visitors. As a condition of employment, all employees based in the U.S. are required to be fully vaccinated for COVID-19, unless a reasonable accommodation is approved or as otherwise required by law.**Work Hours:** Varies upon the needs of the department

**Travel Requirements:** This position requires travel 5-10% 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.

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.

Visa will consider for employment qualified applicants with criminal histories in a manner consistent with applicable local law, including the requirements of Article 49 of the San Francisco Police Code.

.

CookieExpiryDomainCompanyPurposeCookie __cflbExpiry 23 hoursDomain cdn.visa.comCompany Cloudflare, Inc.Purpose Your visitCookie related to load balancing. Cookie related to load balancing.Cookie __cfruid (x 3)Expiry SessionDomain cdn.visa.comCompany Cloudflare, Inc.Purpose AuthorisationCookie related to rate limiting policies. Cloudflare Rate Limiting is a feature that allows customers to identify and mitigate high request rates automatically, either for specific URLs or for an entire domain. Cookie related to rate limiting policies. Cloudflare Rate Limiting is a feature that allows customers to identify and mitigate high request rates automatically, either for specific URLs or for an entire domain.Cookie __cf_bmExpiry 30 minutesDomain cdn.visa.comCompany Cloudflare, Inc.Purpose AuthorisationMaintains bot management for our site and manage incoming traffic that may be associated with bots for security purposes Maintains bot management for our site and manage incoming traffic that may be associated with bots for security purposesCookie wscrCookieConsentExpiry 30 daysDomain www.visaeurope.luCompany Digital Control Room LtdPurpose Your visitStores your cookie consent session for our site. It contains no information other than whether you have opted in or out for each cookie level. Stores your cookie consent session for our site. It contains no information other than whether you have opted in or out for each cookie level.Cookie utag_mainExpiry 1 yearDomain visaeurope.luCompany TealiumPurpose Your visitUsed to store the Tealium ID required to enable visitor information to be analysed. Used to store the Tealium ID required to enable visitor information to be analysed.Cookie languagecookieExpiry 1 yearDomain www.visaeurope.luCompany VisaPurpose Your visitUsed