Full-Time

Load Balancer

Posted on 9/7/2026

Deadline 9/11/26
Zensar

Zensar

Digital transformation services

No salary listed

Gurugram, Haryana, India

In Person

Category
IT Operations (1)
Required Skills
TCP/IP
Microsoft Azure
Computer Networking
AWS
Google Cloud Platform

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Requirements
  • Expert-level knowledge of networking protocols, including TCP/IP, OSPF, and BGP.
  • Expert-level experience with F5 load-balancing iRules, HTTP profiles, SSL configurations, and TCP profiles.
  • Expert-level knowledge of packet-capture analysis.
  • Expert-level experience with load-balancing vendor products such as F5 and AVI.
  • Preferred experience administering virtualization systems such as VMware ESXi and cloud platforms such as AWS, Google Cloud Platform, and Azure.
Responsibilities
  • Configure and manage load balancers on a daily basis.
  • Work with application teams to build load-balancing configurations according to defined standards.
  • Serve as a high-level technical subject-matter expert for the load-balancing infrastructure at American Express.
  • Troubleshoot and resolve high-severity, business-impacting outages and incidents.
  • Provide technical direction for platforms and applications within the supported portfolio.
  • Serve as a load-balancing architecture consultant to ensure infrastructure configuration aligns with business and information-technology strategy.
  • Partner with American Express technology application and hosting teams to determine practical solutions that follow enterprise standards.
  • Ensure accurate asset information is recorded and documented for the supported platform or application.

Zensar is a global technology services company focused on enterprise digital transformation. The company provides application modernization, artificial intelligence, cloud, cybersecurity, data, engineering, experience, and managed services. It serves enterprises, public organizations, technology leaders, and business teams across multiple industries. Its operating model centers on consulting and delivery teams organized around client programs, industry practices, technology partnerships, and global operations. Teams work across software, cloud, AI, data, cybersecurity, consulting, quality engineering, and client delivery. This structure supports consistent delivery across the organization.

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