• Leading the network infrastructure for the company,• Acting as a Network Manager for the company,• Making decisions in budgeting and vendor management for network infrastructure,• Working with cloud solutions: Azure, OCI,• Migrating the core infrastructure to the Next gen Firewalls Paloalto,• Configuration and maintenance of Paloalto and Pfsense Firewalls,• Implementation and configuration Ubiquity Wi-fi solution across the company,• Working closely with project management,• Developing methods, techniques, guidelines and procedures for optimized network management,• Designing and configuration network infrastructure,• Managing network documentation, updating, and maintaining network drawings and plans,• Working closely with project management,• Taking proactive decisions to timely solve major incidents,• Full technical support for company clients

- Managing the IT department's budget- Development and maintenance of IT reporting systems and dashboards- Development of strategic plans for the IT department in alignment with organizational goals- Strong understanding of technology infrastructure and operations

• Maintaining enterprise stability, security and maximum uptime,• Configuration and maintenance of Cisco Switches, Routers and Firewalls,• Configuration and administration Fortigate Firewalls,• Implementation and configuration Meraki Wi-fi solution across the company,• Designing and implemented IP renumbering/segmentation,• Implementation of MPLS configuration and failover between MPLS and VPN tunnels,• Configuration of multiple Site to Site VPN tunnels between our offices and the customers,• Maintaining monitoring of network using Solarwinds,• Designing and configuration of the redundancy for branch offices using BGP implementation,• Implementation of the baseline scripts and standardization of the network configuration• Developing methods, techniques, guidelines and procedures for optimized network management,• Designing and configuration network infrastructure,• Managing network documentation, updating, and maintaining network drawings and plans• Working closely with project management• Consulting system engineers and programmers• Physical installation of links and network devices in data centers• Collaborating closely with Hardware vendors• Taking proactive decisions to timely solve major incidents

• Acting as a Team Lead and Network Manager for the local team• Resolving connectivity, performance, security and access problems,• Configuration and maintenance Cisco ASA, Fortigate, Paloalto Firewalls,• Configuration and administration F5 Big IP System,• Development of methods, techniques, guidelines and procedures for optimized network management,• Designing and configuration network infrastructure,• Configuration and maintenance HP and Cisco switches,• Full technical support for company clients,• Installation and configuration of wireless networking equipment

• Managing a team of 10 people• Supporting the team on critical services • Coordinating and assigning resources to the existing/new projects• Monitoring the ongoing service process • Gathering of service requirements from the clients and working with the team to implement them• Being the single point of contact for the clients• Taking strategic decisions for each client• Designing the infrastructure for new clients • Collaborating closely with Hardware vendors• Planning IT architecture for company projects, implementing architecture, consulting system engineers and developers• Designing and configuration network infrastructure for ISPs (Internet Service Providers),• Configuration and maintenance clients network infrastructures

• Planning IT architecture for company projects, implementing architecture, consulting system engineers and developers,• Configuration of WAN and LAN Cisco, Juniper, PON, ZTE, Huawei, Dlink, TpLink, HP and Mikrotik routers and switches,• Configuration and maintenance Cisco ASA Firewalls,• Configuration and administration of VPN tunnels on Cisco Firewalls (Cisco ASA),• Designing and implementation of DMZ zone for Web and Application servers,• Designing and configuration network infrastructure for ISPs (Internet Service Providers),• Physical installation of links and network devices in data centers• Installation of network software, including security and firewall software,• Installation and configuration of wireless networking equipment,• Configuration of web based distros like FreePBX, Elastix, Issabel,• Yate - next generation telephony engine installation and supporting,• Linux, Windows servers and workstations support,• Security application support, maintenance,• Resolving connectivity, performance, security and access problems,• Testing and debugging new hardware and software received from the supplier,• Development of methods, techniques, guidelines and procedures for optimized network management,• Administration, monitoring and servers installation for customers,• Full technical support for company clients,• Training customer users in maintenance of network devices