Network Architect

We are seeking a highly experienced Network Architect with strong expertise in security, cloud environments, and customer-facing consultancy. The ideal candidate brings 7+ years of hands-on experience designing and delivering large-scale, secure network architectures across enterprise environments.This position requires end-to-end engagement with customers — from initial discovery and architectural design through implementation, optimization, and handover. Success in this role depends on combining deep technical knowledge with a security-first mindset and the ability to translate complex concepts into clear, business-aligned solutions for stakeholders.The role supports both on-premise and cloud infrastructures and demands strong consulting capabilities, strategic thinking, and confidence in guiding clients through complex network transformations.ResponsibilitiesDesign, architect, and deliver large-scale enterprise and cloud network solutionsAct as a trusted technical advisor, engaging directly with customers to gather requirements, translate business needs into technical designs, and explain architectural decisions clearly and confidentlyLead customers through the full lifecycle: assessment, design, implementation, optimization, and handoverArchitect and implement secure connectivity solutions, including site-to-site and remote-access IPSec VPNs, as well as firewall and routing-based security designsDesign and advise on Zero Trust Network Access (ZTNA) architectures, including the full stack: Identity Provider (IdP) integration, authentication & authorization (SAML, OIDC, MFA), device posture checks, application-level access controls, and policy enforcement and loggingBuild and review security architectures, including firewall rule design and segmentation, IDS / IPS concepts and deployment, and threat detection and mitigation strategiesDesign and support private cloud infrastructures, preferably using VMware (vSphere, NSX) or equivalent platforms (OpenStack, Hyper-V, cloud-native alternatives)Ensure designs align with security and compliance standards, including ISO/IEC 27001 and internal governance and audit requirementsWork within ITIL-aligned processes (incident, change, problem management)Produce high-quality documentation, including architecture diagrams, design documents, and security and compliance artifactsRequirements7+ years in a Network Architect or Senior Network Engineer roleDemonstrated success delivering enterprise-grade, complex network designsStrong consultancy background with direct customer interaction and advisory responsibilitiesCCNP certification (Cisco Certified Network Professional) or equivalent hands-on expertise with Juniper or AristaAdvanced knowledge of routing and switching protocols (BGP, OSPF, VLANs, EVPN)Solid understanding of data center and WAN architecturesPractical experience configuring and troubleshooting IPSec on routers and firewallsIn-depth understanding of network security architecture and best practicesExpertise in firewall rule design and policy governanceExperience working with IDS/IPS technologies and defining relevant use casesProven implementation of Zero Trust security modelsFamiliarity with security logging, monitoring frameworks, and incident response processesExperience designing and operating private cloud environmentsStrong expertise in VMware-based infrastructureExcellent written and verbal communication skills in English (B2+ level)We offer/BenefitsWe gather like-minded people:Engineering community of industry professionalsFriendly team and enjoyable working environmentFlexible schedule and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Outstanding career roadmapLeadership development, career advising, soft skills, and well-being programsCertification (GCP, Azure, AWS)Unlimited access to LinkedIn Learning, Get Abstract, Cloud GuruEnglish classesWe cover it all:Stable income (Employment Contract or B2B)Participation in the Employee Stock Purchase PlanBenefits package (health insurance, multisport, shopping vouchers)Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and moreReferral bonusesCorporate, social and well-being eventsPlease, note:The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.We will reach out to selected candidates exclusively.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.