We are seeking an experienced Senior Network Engineer to join our team.In this role, you will design, implement, and maintain advanced network infrastructure with a strong focus on security, connectivity, and cloud technologies. You will provide tier 3 global support, troubleshoot complex issues, and ensure the reliability and performance of the organization's network systems.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.ResponsibilitiesDesign, develop, and deploy LAN/WAN network infrastructure to meet organizational needsProvide tier 3 troubleshooting and support for all LAN/WAN-related issues and alertsMaintain monitoring and reporting systems to ensure optimal network performanceCreate and manage technical documentation for all deployed systems and configurationsPerform on-call duties to support network operations during non-business hoursManage administrative tasks related to time tracking and status reportingConfigure and install network devices and services, including routers, switches, firewalls, load balancers, VPNs, and QoS configurationsPerform regular network maintenance and system upgrades, including patches, service packs, and security configurationsMonitor system resource utilization, ensure availability, and plan for capacity needsWork within established configuration and change management policies to ensure successful network updatesImplement security tools, policies, and procedures in collaboration with the cybersecurity teamTroubleshoot routing loops, asymmetric routing issues, and STP loop problemsConduct technical training sessions for internal teams to enhance operational knowledgeCollaborate with vendors and IT personnel to resolve complex network challengesRequirementsAt least 3 years of experience as a Network Engineer with hands-on expertise in network troubleshooting and designAdvanced knowledge of network technologies, including SDWAN (Silver Peak preferred), next-generation firewalls (Cisco Firepower preferred), and wireless networks (Cisco WLC preferred)Experience configuring and troubleshooting routing protocols, including EIGRP, OSPF, and BGPProficiency in LAN switching technologies such as VLAN, VTP, STP, and EtherChannelExpertise in configuring and troubleshooting TCP/IP protocol suite and application protocols like HTTP, HTTPS, FTP, SMTP, SNMP, and SSLKnowledge of network security protocols, including IPSec/SSL VPN, AAA architecture, TACACS+, RADIUS, and 802.1xExperience with Cisco Catalyst and Nexus switches, including Nexus 9K/7K series and ACI environmentsFamiliarity with firewall cloud services like Zscaler and configuring Cisco ASA and IPS systemsAbility to analyze network tools and outputs, such as identifying high CPU utilization on core devices at data centersFluent English communication skills, both written and spoken, at a B2 level or higherNice to haveCCNP certification to demonstrate advanced networking expertiseExperience with AWS, GCP, or Azure cloud servicesFamiliarity with Citrix NetScaler load balancers, Cisco FTD firewalls, Aruba SD-WAN, and Azure cloud solutionsWe offer/BenefitsConnectivity Bonus (15,000 ARS are paid with a salary receipt at the end of each month as a non-wages concept).Medicina Prepaga (It covers the collaborator and direct family group).Paternity Leave (Two additional days are added to what is established by law, total of 4 days).Discounts card.English Training (English lessons, twice per week).Training Program (Access to multiple customized training plans according to the needs of each role within the company).Marriage bonus (The company doubles the allowance established by law that ANSES offers).Referral Program (Referral bonus is paid when the referral of a collaborator joins the Company).External Agreements and Discounts.Vacations: 14 calendar days a yearBy applying to our role, you are agreeing that your personal data may be used as in set out in EPAM´s Privacy Notice and Policy.Refer a FriendKnow someone who would be a great fit for this opportunity? Refer now
