Systems Administrator

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**:
RESPONSIBILITIES
- Responsible for the design, implementation, security and availability of Storage, Backups and SAN infrastructure, based on business requirements while adhering to tight operations, security, and procedural models
- Responsible for complex provisioning, advanced maintenance, data replication, disaster recovery, data migration and documentation for our Open Systems Storage and Backup environments
- Demonstrate a high level of technical expertise to support complex Storage & Backup devices, including SAN, NAS and Backup solutions across all tiers, under mínimal supervision
- Operate in complex, highly-secure, highly-available, operations-centric datacenter environments and interact with other technology domain experts as required, to build and maintain the Open Systems Storage and Backups solutions in those datacenter environments
- Function as the Storage lead on key infrastructure projects and initiatives
- Write technical design and build documentation for storage infrastructure
- Develop ITIL procedures, technology strategy, engineering standards, methodologies, task-plans and best practices for Storage Engineering
- Work with other Engineering disciplines to develop Reference Architectures and technology standards based on Infrastructure Building Blocks, that can be offered as services to our internal customers
- Mentor junior team members
- Participate in “On-call” support rotation

This is a hybrid position. Hybrid employees can alternate time between both remote and office. Employees in hybrid roles are expected to work from the office with a general guidepost of being in the office 50% of the time based on business needs.

**Qualifications**:
REQUIRED SKILLS/EXPERIENCE
- Bachelors degree in Computer Science/Engineering or related field is preferred
- Five or more years of solid experience working in SAN/Storage/Backup Administration
- Experience working in large, complex, enterprise datacenter environments
- Expert knowledge in designing, deploying and supporting Open Systems, Enterprise SAN, NAS and Backup solutions in a private cloud model
- Extensive storage networking background is preferred
- Strong knowledge of OS fundamentals for UNIX, Linux and/or Microsoft platforms
- Strong knowledge of virtualization technologies and products from VMware, RedHat or Microsoft
- Strong knowledge of blade system architectures (HP, Cisco, IBM or Dell)
- Hands-on experience with EMC and/or HDS Enterprise and Midrange storage arrays
- Hands-on experience with Brocade and/or Cisco SAN Switches and Routers
- Hands-on experience with Isilon and/or NetApp NAS storage arrays
- Experience installing, configuring, supporting and maintaining Enterprise Backup solutions comprising disk-based VTLs
- Hands-on experience with Symantec NetBackup and/or EMC DataDomain

Additional Information

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