Miguel Nesterovsky

Network Engineer with more than 7 years of hands-on experience and strong knowledge in the design, configuration, implementation, and troubleshooting of various network and cloud technologies. Committed to working collaboratively with teams across the organization to achieve goals on time. Seeking to leverage my technical and analytical skills in a challenging role as a Network Engineer within a dynamic organization.

Tecnología de Valores S.A. (Argentina Stock Exchange) | Senior Network Engineer | May 2021 – Present

•Configuration of indoor WLAN using Ubiquiti devices.
•Automation of network tasks and device backups using Python and Ansible.
•Configuration of Cisco 2960, 3560, 3750, 6807, 6509, 4500x.
•Configuration of Cisco Nexus 5548, 9336 and 93180YC.
•Cisco FEX (Fabric Extender) configuration.
•AWS network management.
•Implementation of infrastructure automation, monitoring, and security best practices to support scalable and reliable cloud operations.
•Collaborate with stakeholders to align cloud adoption with business goals.
•Use of Terraform and GitHub for Infrastructure as Code (IaC).
•Management of Cisco ISE.
•Ticket management in Jira and OTRS.
•Network topology design and updates using Visio and Draw.io.

Vicente López’s Municipality | Network Engineer | January 2018 – May 2021

•Configuration of Cisco routers: 3845, ASR1001-X, ASR9904, and Nexus 9000.
•Configuration of HP switches: 1905, 1910, and 1920.
•Configuration of Aruba switches: 2530 and 2930F.
•Configuration of Fortigate firewalls: 60D, 60E, and 200D.
•Setup of Huawei ONT H8245G and OLT MA5800T devices.
•Configuration of Ubiquiti APs: UniFi AC Pro and UniFi LR (indoor).
•Configuration of Cisco Meraki APs: MR74 and MR84 (outdoor).
•Configuration of Denwa PBX system, model Advanced Plus.
•Setup of IP phones: Denwa and Grandstream.
•Creation, modification, and removal of firewall rules.
•IPsec VPN configuration.
•Management of Nagios monitoring: creation, modification, and deletion of devices using SNMPv3 protocol.

Arcos Dorados S.A. (Golden Arches) | NOC Engineer | November 2016 - December 2017

•Management of preventive and corrective alarms generated by Nagios and SolarWinds monitoring tools.
•Level 1 diagnosis and resolution of network faults.
•Escalation of incidents to specialized departments as needed.
•Telephone support provided to internal and external stakeholders.
•Report generation using the InvGate Assets ticketing tool.
•Addition of new devices to Nagios monitoring system.

Bachelor’s Degree in Telecommunications Engineering

Certifications
•Cisco Certified Network Associated CCNA, CSCO13216347.
•Cisco Certified Devnet Associated DEVNET, CSCO13216347.
•Cisco Certified Network Professional CCNP, CSCO13216347.
•AWS Certified Cloud Practitioner, AWS04624891.