V

Visa

Runs a global network for digital payments

Senior Site Reliability Engineer - Multiple Teams

Full-TimeUpdated on 10/23/2026
No salary listed
Senior
Bachelor's
Bengaluru, Karnataka, India
HybridHybrid role; at least 3 days per week in the office.
DevOps & InfrastructureSite Reliability Engineering

About the job

Requirements
  • A B.S. or higher in Computer Science or another technical discipline, or related practical experience.
  • At least 5 years of experience in an application or production support group for high-availability or critical platforms/applications.
  • Hands-on experience with Linux and Windows systems and a good understanding of distributed computing environments.
  • Experience with networking technologies including DNS, TCP/IP, SSL, and load balancing.
  • Exposure to virtualization technologies such as Hyper-V, VMware, and SCVMM.
  • Experience with CI/CD and release support.
  • Experience with container-related technologies such as Docker and Kubernetes.
  • Experience with alerting and monitoring support using tools such as Grafana and Prometheus.
  • Experience with Shell and PowerShell scripting.
  • Working knowledge of relational and non-relational databases, including creating and running queries, such as MySQL and NoSQL.
  • Experience managing full application stacks from the operating system through custom applications.
  • Experience working with ITIL disciplines: event, incident, problem, and change management.
  • Ability to work shifts or provide on-call support in a 24/7/365 operations model.
  • Strong communication skills, urgency, attention to detail, and an inclination to document systems and processes.
Responsibilities
  • Identify and support platform and user operations related to Visa Cloud Platform services, including IaaS, PaaS, and container-as-a-service.
  • Solve platform user and reliability issues.
  • Apply advanced troubleshooting techniques, provide tailored solutions, and investigate root causes.
  • Partner with software and systems engineers across the organization to ensure services and systems are stable and performant.
  • Collaborate with team members to manage end-to-end availability and performance of mission-critical services while handling individual project priorities, deadlines, and deliverables.

About the company

Visa runs a global payment network that connects banks, merchants and consumers so card purchases and money transfers move between financial institutions. Its VisaNet system handles authorization, clearing and settlement, linking the bank behind a buyer's card with the bank that accepts a merchant's payment. The company earns fees from payment activity, transaction processing and international transactions, and sells fraud prevention tools, payment software and consulting services to businesses. Banks and other partners issue Visa branded cards and use its technology to build their own payment products. Visa traces its roots to a Bank of America card program launched in 1958 and is headquartered in San Francisco.

Company Size

10,001+

Company Stage

N/A

Total Funding

$9.6M

Headquarters

San Francisco, California

Founded

1958

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Simplify's Take

What believers are saying

  • Visa demand keeps growing: July 2026 results showed quarterly revenue up 14% to $11.6 billion.
  • Advisory staff get structured training: Visa University has over 50 learning modules for its consulting and analytics teams.
  • Visa is capturing stablecoin activity: September 2026 settlement volume exceeded a $20 billion annualized run rate.

What critics are saying

  • Visa must pay partners more: July 2026 results showed client incentives up 18%, faster than revenue.
  • Visa faces pressure on its debit contracts: the Justice Department seeks restrictions on alleged anticompetitive practices.
  • Technology and product jobs face cuts: Visa announced about 2,600 planned layoffs in July 2026.

What makes Visa unique

  • Visa reaches everyday checkout at scale: its cards are accepted at over 175 million merchant locations.
  • Visa avoids consumer lending exposure: it bears no cardholder credit risk.
  • Visa Direct extends beyond cards: it reaches approximately 12 billion bank account, wallet and card endpoints.

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Benefits

  • Health Insurance.
  • Life Insurance.
  • Dental Insurance.
  • Disability Insurance.
  • Accidental Death & Dismemberment Insurance.

Company News

TechCabal
Aug 12th, 2025
HoneyCoin raises $4.9M for expansion

Kenyan fintech HoneyCoin raised $4.9 million in seed funding to expand its stablecoin cross-border payment services into Africa, Latin America, and Asia. Led by Flourish Ventures, the round included TLcom Capital, Stellar Development Foundation, and Visa Ventures. HoneyCoin processes $150 million monthly, serving 350 enterprise clients. The funds will be used to hire executives, secure licenses, and expand into new markets, with plans for new products by Q3 2025.

Business Wire
May 15th, 2025
Nekuda Raises $5M Led by Madrona, Together with Amex Ventures and Visa Ventures, to Power Agentic Payments

Nekuda raises $5M led by Madrona, Amex Ventures & Visa Ventures to power agentic aayments. For the infrastructure of the future of online commerce.

Forbes
May 6th, 2025
Visa Invests in BVNK, $50M Funding

Visa Ventures has invested in stablecoin infrastructure platform BVNK, marking Visa's first direct investment in a stablecoin payments player. This move supports the future of stablecoins in payments, enhancing BVNK's credibility and penetration with Visa's partners. BVNK, which raised $50 million in a Series B round in December 2024, processes $12 billion in annualized volume and offers solutions for B2B and B2C payments using stablecoins.