Senior Systems Analyst (Linux/UNIX)

  • Full-time
  • Job Family Group: Technology and Operations

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

Visa company, is a global leader in eCommerce payment management. Visa offers a full-service payment management platform for eCommerce merchants, combining global payment processing, fraud management and payment security systems.

Visa is looking for a bright, passionate and dedicated employee to join our Operations 2nd Level Applications team. In this role you will be responsible for supporting our production transaction processing systems. These systems are truly the backbone of our business and process millions of transactions daily for some of the most prestigious companies in the US.

Essential Duties:

  • Initial escalation point for Service Desk Tier 1 for application issues
  • Perform routine application maintenance including host file updates, log rotation, shell scripting for common tasks
  • Contribute information to project plans and meet stated deadlines
  • Compose clear documentation and reports as well as prepare Power Point slides and give informational presentations
  • Maintain and update 3rd party applications (jboss, tomcat, WAS, apache)
  • Monitor application performance (e.g. memory, logging, latency)
  • Perform weekly code deployment to the Production environment
  • Implement and maintain Performance monitoring dashboards using industry standard tools (Splunk, Thousand Eyes, Graphite etc..)
  • Problem Management for Applications
  • Code release into CAS (test) and PROD working with Product Development using industry standard tools
  • Support application deployment for new and existing services or features working with different groups like Product Development and Engineering
  • Support Customer Support on merchant escalated issues specific to applications. (e.g. increase latency)

Qualifications

Minimum Qualifications

  •  Bachelor's degree in Computer Science, Information Technology or related discipline preferred
  • 5 + years experience working in Linux/UNIX environment
  •  Extensive Shell scripting and html knowledge
  •  Deep rooted understanding of Linux Systems, Databases and Network concepts
  •  Understanding of the software development life-cycle
  •  Strong written and communication skills
  •  Strong work ethic, self-starter, ability to work in fast-paced, team-oriented environment

Preferred Qualifications

  • Experience with Enterprise monitoring/dashboard creation
  •  Self-motivated and goal driven to run with individual projects to meet business needs
  •  Strong technical aptitude and a desire to learn 

 

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 0% 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, and reach with hands and arms.

 EEO Statement

 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.

 

 

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