Job Description

EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.


We are seeking a

Lead Network Security Engineer

specializing in Cisco SD-LAN to lead the deployment and management of advanced LAN infrastructures.


You will oversee planning, configuration, and implementation of campus networks while collaborating closely with clients and cross-functional teams. Join us to drive innovative network security solutions and enhance client experiences.

Responsibilities

Lead the deployment of Cisco SD-LAN infrastructure in enterprise LAN environments Manage configuration and operation of access, distribution, and core switches including fabric edge, border, and control plane nodes Design and implement underlay routing protocols such as IS-IS and OSPF alongside overlay technologies including VXLAN, LISP, and SGT within the SD-Access fabric Deploy and configure Cisco DNA Center with automation templates, network hierarchy setup, and fabric provisioning Integrate Cisco ISE for policy-based segmentation using SGTs and TrustSec features Set up and validate fabric-enabled wireless networks including Wireless LAN Controllers and Access Points Configure Fusion Nodes to connect the SD-LAN fabric with external networks Conduct site readiness assessments and create high-level and low-level design documentation Perform testing and validation of network deployments Troubleshoot deployment issues at Layer 2, Layer 3, and overlay layers Collaborate with cross-functional teams to ensure smooth integration with other systems Prepare deployment runbooks and configuration guides for knowledge transfer and support

Requirements

Expertise in Cisco campus switching, including Catalyst 9000 and 3000 series, with 7 to 12 years of experience Strong experience with Cisco ISE and firewall technologies Deep understanding of Cisco SD-Access and SD-LAN architecture and components Hands-on experience with LISP, VXLAN, SGTs, VRFs, IS-IS, OSPF, and BGP routing protocols Experience with network automation using Cisco DNA Center templates and APIs Solid knowledge of LAN technologies, including wired and wireless, IP addressing, routing, switching, and network security policies Proven leadership skills with experience leading network deployment projects Strong analytical and problem-solving abilities Fluent English communication skills at a B2+ level

We offer

Opportunity to work on technical challenges that may impact across geographies Vast opportunities for self-development: online university, knowledge sharing opportunities globally, learning opportunities through external certifications Opportunity to share your ideas on international platforms Sponsored Tech Talks & Hackathons Unlimited access to LinkedIn learning solutions Possibility to relocate to any EPAM office for short and long-term projects Focused individual development Benefit package: + Health benefits
+ Retirement benefits
+ Paid time off
+ Flexible benefits
* Forums to explore beyond work passion (CSR, photography, painting, sports, etc.)