Igor Eliseev Email & Phone Number

Responsible for implementing and supporting infrastructure systems. Collaborating with leading communication providers and exchange data vendors worldwide to ensure robust and efficient network operations.Key Areas of Expertise: • Network Solutions Implementation and Support: Experienced in designing, planning, deploying, and maintaining network infrastructures that deliver reliable and high-speed connectivity. • Tier 1 Communication Providers Partnership: Collaboration with major communication service providers to ensure high-quality data transmission and network availability. • Sustainable Global Presence: Contributed to initiatives aimed at developing and strengthening global company presence through network infrastructure optimization. • Network Automation: Proficient in leveraging automation tools such as Ansible, Python scripting, and Netconf for streamlining network provisioning, configuration, and management processes.Implemented Projects: • Distributed Out-Of-Band Management Network: Designed and implemented a distributed OOBM network to maintain access to critical equipment. • Logging System: Developed a robust logging system using distributed Logstash agents in Kubernetes clusters, including building Docker containers, Helm charts, and ArgoCD. • Connectivity with Tier 1 Providers: Participated in projects to establish connectivity with Tier 1 network providers such as Cogent and Arelion, ensuring robust network performance and global presence.• Data Delivery: Contributed to projects involving the organization of data delivery from leading global exchanges and aggregators.

Deployed and maintained Cisco technologies including ISE, DNA, DCNM, TACACS, WLC, dot1x, Catalyst, Nexus, ASR, ISR, OSPF, and BGP.Implemented network automation using Ansible and Python, significantly improving operational efficiency.Collaborated with cross-functional teams to design and implement network solutions tailored to business needs.Conducted troubleshooting and provided timely resolutions to network issues, ensuring minimal downtime.

Provided technical support to end-users regarding hardware, software, and network-related issues.Diagnosed and resolved technical problems through troubleshooting and analysis.Installed, configured, and maintained computer systems, software applications, and peripherals.Managed user accounts, permissions, and access levels in accordance with company policies.Documented and maintained records of IT support activities, including resolutions and escalation procedures.Collaborated with cross-functional teams to implement IT projects and initiatives.