Manage day-to-day operations of the information systems by monitoring network performance configuration, maintenance, and repair
Troubleshooting network level hardware and software problems.
Lead problem-solving efforts often involving outside ISPs and other support personnel and/or organizations.
First line support for network related requests
Assist Helpdesk team on troubleshooting client connections issues.
Participate in the development, delivery, and support of IT infrastructure systems, tools and technologies according İT Development targets/plans.
Documenting infrastructure systems including hardware and software systems.
Preparation of guides for basic network troubleshoot scenarios.
Perform notification about business-affected problems on the network in time.
Plan and perform preventive maintenance works.
Perform regular backup of system and configurations files.
Carry out duties according to IT policy and procedures.
Xüsusi tələblər
Bachelor’s degree in information technologies or related fields;
5+ years’ experience in network administration, with a minimum of 3 years of experience designing and implementing network
Fluent level of spoken and written in English
Experience in Cybersecurity and Cloud (Cisco WSA, ESA, ISE)
Experience implementing and managing SD-WAN, SD-Access technologies.
Strong knowledge in security fundamentals: secure transport (e.g., SSL, TLS), identity management (e.g., certificates, PKI)
Solid understanding of network operating systems
Understand datacenter networking topologies and common architecture deployed Layer 2 and Layer 3 based
Solid understanding of LAN/WAN technologies, including ip services, LAN switching, routing and security
In-depth understanding of communication protocols (mainly TCP/IP) and routing protocols (e.g. BGP, OSPF, EGRP, VxLAN, GRE)
Understanding of BGP and other routing protocols used within the data center environment
Configuration management expertise with Cisco lOS and hardware. Prior experience installing, configuring and maintaining Cisco routers and switches is required.
Ability to design, implement and operate network technologies in mixed environments from on-premises to public cloud. (e.g., AWS, Azure, OCI).
Experience with the configuration and management of network firewalls is required. (ASA, Firepower)
Experience with Wireless infrastructure, (Cisco WCL, Cisco AP, Ubiquiti, Red Line) implementation, and configuration is required.
Experience with VoiP infrastructure, (CME, CUCM, IM&P UCCX, CUP, Tandberg, Webex) implementation, and configuration is required.
Experience with Virtual Private Networks and the various protocols and implementations is required.
Experienced in Network security platforms, including segmentation, ACLs, DPI, DDoS protection, iptables, ipsec, VPN, IDS, firewall management platforms, switch ACLs, stateful firewalls, network segmentation, security zones
Knowledge of the following technologies: Network Virtualization Concepts, Software Defined Networking (SDN), Network Function Virtualization (NFV)
Knowledge of coding languages for scripting (e.g Python, Perl)
Experience with network diagnostic, monitoring and analysis tools
Professional networking certifications a plus - CCNA/CCNP/CCDP or similar
Design and deploy company LANs, WANs, and wireless networks, including servers, routers, firewalls, load balancers hubs, switches, UPSs, and other hardware
Configure, tests, and maintains LAN/WAN equipment and related services
Identifies, diagnoses, and resolves network problems
Architecting, creating, managing and maintaining Network, Server and PC health for clients (as defined by SLA)
Managing existing and deploying new system configurations, including Windows Server,