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Lead Cloud Network Engineer

Role overview

Summary

This role is for a Lead Cloud Network Engineer responsible for the strategy, design, and operations of the enterprise cloud networking estate. You will build secure and scalable connectivity patterns that support the Cloud Center of Excellence and enable development teams to operate efficiently.

Qualifications

  • 5+ years in large-scale network engineering with at least 3 years focused on public cloud (AWS strongly preferred)
  • Expertise in VPC architectures, subnetting, routing, segmentation, and IP address management (IPAM)
  • Proven experience architecting and operating AWS Cloud WAN, Transit Gateway, VPC peering, Direct Connect, site-to-site VPNs, and hybrid networking patterns
  • Proficiency in English at a B2+ level
  • Preferred: Familiarity with Zero Trust Network Access (ZTNA) concepts and cloud firewall integrations

Responsibilities

  • Design and manage global Cloud WAN segments, network function groups, routing domains, and CIDR allocations.
  • Own cloud IP strategy in partnership with enterprise networking to prevent address conflicts and ensure future scalability.
  • Define, document, and socialize standard connectivity patterns, including VPC peering and Transit Gateway.
  • Troubleshoot complex connectivity issues and drive root-cause resolution across cloud and hybrid environments.

Key facts

Hard skills

Other skills

  • Collaboration
  • Problem Solving

About the company

EPAM Systems logo

EPAM Systems

  • IT Services & Consulting
  • XLarge
  • 10,001+
Since 1993, EPAM Systems, Inc. (NYSE: EPAM) has used its software engineering expertise to become a leading global provider of digital engineering, cloud and AI-enabled transformation services, and a leading business and experience consulting partner for global enterprises and ambitious startups. We address our clients’ transformation challenges by fusing EPAM Continuum’s integrated strategy, experience and technology consulting with our 30+ years of engineering execution to speed our clients’ time to market and drive greater value from their innovations and digital investments. We make GenAI real with our AI LLM orchestration, testing and engineering solutions, EPAM DIAL, EPAM EliteA™ and EPAM AI/RUN™, respectively. We deliver globally, but engage locally with our expert teams of consultants, architects, designers and engineers, making the future real for our clients, our partners and our people around the world. We believe the right solutions are the ones that improve people’s lives and fuel competitive advantage for our clients across diverse industries. Our thinking comes to life in the experiences, products and platforms we design and bring to market. Added to the S&P 500 and the Forbes Global 2000 in 2021 and recognized by Glassdoor and Newsweek as a Top 100 Best Workplace, our multidisciplinary teams serve customers across six continents. We are proud to be among the top 15 companies in Information Technology Services in the Fortune 1000 and to be recognized as a leader in the IDC MarketScapes for Worldwide Experience Build Services, Worldwide Experience Design Services and Worldwide Software Engineering Services. Learn more at www.epam.com.

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Job description

We are seeking a Lead Cloud Network Engineer to own the end-to-end strategy, design, and operations of the enterprise cloud networking estate. This role builds repeatable, secure, and scalable connectivity patterns that underpin the Cloud Center of Excellence (CCoE) and enable development teams to move quickly without sacrificing governance. Responsibilities Design and manage global Cloud WAN segments, network function groups, routing domains, and CIDR allocations Own cloud IP strategy in partnership with enterprise networking to prevent address conflicts and ensure future scalability Define, document, and socialize standard connectivity patterns, including VPC peering, Transit Gateway, Cloud WAN segment alignment, firewall integrations, ZTNA, and private endpoints Maintain service-based application layer routing and evaluate emerging solutions, such as VPC Lattice, for automation opportunities Partner with security and infrastructure teams to ensure connectivity designs meet policy, performance, and resiliency requirements Troubleshoot complex connectivity issues and drive root-cause resolution across cloud and hybrid environments Support migration initiatives moving workloads from legacy networks to standardized Cloud WAN / Cloud Firewall designs Embed networking guardrails into the developer self-service model to avoid bespoke "snowflake" solutions Requirements 5+ years in large-scale network engineering with at least 3 years focused on public cloud (AWS strongly preferred) Expertise in VPC architectures, subnetting, routing, segmentation, and IP address management (IPAM) Proven experience architecting and operating AWS Cloud WAN, Transit Gateway, VPC peering, Direct Connect, site-to-site VPNs, and hybrid networking patterns Familiarity with Zero Trust Network Access (ZTNA) concepts and cloud firewall integrations Understanding of network security controls, observability, and performance tuning Ability to define reusable design blueprints and codify them into self-service workflows Excellent collaboration skills with enterprise networking, security, and application teams Proficiency in English at a B2+ level

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