Common
Purpose, Uncommon Opportunity. Everyone at Visa works with one goal in mind - making sure that Visa is the best way to pay and be paid, for everyone everywhere. This is our global vision and the common purpose that unites the entire Visa team. As a global payments technology company, technology is at the heart of what we do: Our VisaNet network processes over 13,000 transactions per second for people and businesses around the world, enabling them to use digital currency instead of cash and checks. We are also global advocates for financial inclusion, working with partners around the world to help those who lack access to financial services join the global economy. Visa's sponsorships, including the Olympics
and FIFA™ World Cup, celebrate teamwork, diversity, and excellence throughout the world. If you have a passion to make a difference in the lives of people around the world, Visa offers an uncommon opportunity to build a strong,thriving career. Visa is fueled by our team of talented employees who continuously raise the bar on delivering the convenience and security of digital currency to people all over the world.

Join our team and find out how Visa is everywhere you want to be.

The Senior Systems
Administrators to be responsible for providing systems and application support
across, in particular the Visa corporate systems environment. This position
requires significant strength in root cause analysis and proactive enterprise
improvement analysis. This is a professional level position and requires strong
execution and analytical abilities. This role works independently and receives
minimal guidance.

Responsibilities

• Expert
  in deploying, managing and maintaining large enterprise virtualization
  technologies including Cloud, KVM, Docker containers, OpenStack (HOS), and
  Hyper-V


• Proficient
  in managing enterprise class converged hardware including Cisco UCS, HP
  and Hitachi HDS.


• Proficient
  in troubleshooting storage related issues as it relates to Hitachi HDS
  storage arrays, extending to the basic support knowledge of Brocade
  storage switch technologies.


• Strong
  technical analytical and troubleshooting skills, and possess an ability to
  explain technical concepts and provide guidance to staff.


• Proficient
  to expert scripting and automation skills converting manual and
  maintenance functions into fully orchestrated automation.


• Must
  have Strong Knowledge & experience in system monitoring techniques and
  tools supporting unattended operations.


• Strong
  system security awareness and knowledge in OS hardening.


• Ability
  to operate in complex, highly-secure, and highly-available, operations
  environments and interact with the technology domain experts required to
  maintain those environments


• Excellent
  communication & interpersonal skills. Coaching other members of
  the support team, sharing technical and customer knowledge in a helpful
  and timely fashion


• Responsible
  for partnering with the Platform, Engineering and Delivery Teams to
  deliver seamless infrastructure support for all Visa business lines


• Responsible
  for adherence of established ITIL practice

• A
  minimum of 5+ years' experience enterprise management and support where
  overlying critical services must maintain high availability at all times.


• Qualification
  and experience must include:




• Bachelor's degree in Engineering, Computer Science or
  similar field


• Expertise in Virtualization technologies such as
  Docker, KVM, Containers, OpenStack (HOS) and Hyper-V.


• Expertise in infrastructure technologies such as HP
  blade server, and Cisco Blade UCS.


• Strength in scripting automation against Windows,
  UNIX. BMC Atrium Orchestrator experience is highly recommended.




• Unix
  Systems Administration experience required, Windows experience is a plus.


• Experience
  supporting a 24x7 Operational environment, requiring shift support


• Working
  experience with infrastructure components (LAN/WAN/TCP IP)


• Self-motivated
  with the ability to exercise independent judgment with minimal direction
  from supervisor


• Ability
  to coordinate activities within cross-divisional and cross-functional
  teams


• Strong
  organizational skills with the ability to adapt quickly to changing
  priorities and assignments


• Excellent
  verbal, written, skills; in particular, demonstrated ability to
  effectively communicate technical and business issues and solutions to
  multiple organizational levels internally and externally


• Strong
  understanding of process orientation, understanding of project management
  techniques, methodologies and best practices


• Candidate
  must have demonstrated and be prepared to exhibit initiative and ownership
  of consistent delivery success


• Ability
  to set goals and objectives, prioritize, and manage situations to
  satisfactory completion