Experience Required: 7u20139 Years (Must)nnLocation: Gurgaon (Must)nn## Who are we?nnAmdocs helps the worldu2019s leading communications and media companies deliver exceptional customer experiences through reliable, efficient, and secure operations at scale. We provide software products and services that embed intelligence into how work runs across business, IT, and network domains u2013delivering measurable outcomes in customer experience, network performance, cloud modernization, and revenue growth. With our talented people, and more than forty years of experience running mission-critical systems around the globe, Amdocs runs billions of transactions daily. Our technology is relied on every day, connecting people worldwide and advancing a more inclusive, connected world. Together, we help those who shape the future to make it amazing. Amdocs is listed on the NASDAQ Global Select Market (NASDAQ: DOX) and reported revenue of $4.53 billion in fiscal 2025. For more information, visit www.amdocs.comnnAt Amdocs, our mission is to empower our employees to u0027Live Amazing, Do Amazingu0027 every day. We believe in creating a workplace where you not only excel professionally but also thrive personally. Through our culture of making a real impact, fostering growth, embracing flexibility, and building connections, we enable them to live meaningful lives while making a difference in the world.nnu003ciframe width="560" height="315" src=https://www.youtube.com/embed/j4BzOFa1cIY?si=pUxqoisMoe2cvBz4 title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreenu003eu003c/iframeu003enn## In one sentencennAs the Nonu2011Functional Testing Lead, you will own the quality and reliability of the products under realu2011world telecom workloads. You will design, drive, and evolve the full nonu2011functional test strategy across performance, scalability, resilience, stability, and resourceu2011efficiency.nn## What will your job look like?nnTeam IntroductionnnThere are 3 products running on premises in Mobile operatorsu2019 data centers and in the cloud, with tens of installations all over the world:nn * Product 1:



Handling mobile calls, forwarding or rejecting, charging them.n * Product 2: Handling mobile data sessions, doing protocol conversion, session correlation, hiding network topology.n * Product 3: Sending notifications to subscribers via SMS, email, push and other protocol, based on incoming requests, remote servers availability.nnnnAll these products are designed for network intensive communication, are based on event driven application server and handle tens of thousands operations per second.nnYour Responsibilitiesnn * Define and Lead NFT Strategyn * Develop comprehensive strategies for performance, load, soak, and failover testing across all products.n * Ensure coverage for telecomu2011specific behaviors such as session surges, protocol latency, message bursts, and failover scenarios.nnnn * Design and Execute NFT Scenariosn * Create realistic highu2011load test scenarios for mobile calls, data sessions, and notification delivery workflows.n * Simulate complex operator environments including network latencies, bandwidth constraints, and protocol interactions.nnnn * Identify and Analyze Performance Issuesn * Detect bottlenecks in production or staging environments.n * Localize issues (high CPU load, memory leaks, locked threads, DB-related, network-related), reproduce them in controlled test setups, and collaborate with developers to resolve them.nnnn * Measure u0026 Optimize System Behaviorn * Track KPIs such as throughput, latency, CPU/memory usage, GC performance, DB query performance, and network I/O efficiency.n * Provide tuning recommendations across Java, databases, OS, hardware, and configuration layers.nnnn * Own and Improve NFT Tooling u0026 Automationn * Maintain and optimize the nonu2011functional regression suite.n * Reduce execution time and improve stability of test runs.n * Enhance observability through metrics, logs, dumps,



and monitoring dashboards.nnnn * Crossu2011Team Collaborationn * Work closely with development teams to ensure new features meet performance expectations.n * Support preu2011production certification with operators and cloud deployments.nnnn## All you need is...nnMust Havenn * 7u20139 years of experience in performance engineering or nonu2011functional testing.nn * Candidates must have prior experience in the Telecom domainnn * Strong expertise in performance engineering, especially in highu2011load, networku2011intensive systems.n * Handson experience with performance tuning and identifying bottlenecks in distributed or u2011telecomgradeu2011 systems.n * Solid understanding of the OSI model and practical networking fundamentals.n * Experience with relational databases, including:n * Index strategiesn * SQL tuningn * Query optimization under loadn * Good Linux expertise, including understanding how Linux uses:n * CPUn * Networkn * I/O and storagennn * Experience with diagnostic tools such as:n * tcpdump (packet capture)n * Thread dumps, heap dumpsn * Java class histogramsn * Optionally: familiarity with telecom and messaging protocols:n * Diameter, SMTP, SMPP, CAP, MAPnnnn## Why you will love this job:nn * You will be part of the talented team, working on challenging projects,n * You will have the opportunity to learn the industry most recent trends,n * You will be challenged to develop non-standard solutions for continuously evolving environments and standards,n * You will have the opportunity for personal growth,n * You will have the opportunity to work with the industry most advanced technologies.nnnnCompetencies nnCorenn * Builds valuable customer relationships,n * Team across boundaries,n * Respectfully Interacts with OthersnnnnThroughout the Organization,nn * Displays Confidence and Curiosity,n * Demonstrates Excellence and ProfessionalismnnnnFunctionalnn * Analytical Thinking u0026 Problem Solving ,n * Creativity u0026 Innovation,n * Focus on Quality,n * Technological Excellence.nnnnAmdocs is an equal prospect employer. We welcome applicants from all backgrounds and are committed to fostering a diverse and inclusive workforcen

📌 NF Test Lead (Gurugram)
🏢 Important Company of the Sector
📍 Gurugram