Network system administrator in GLOBAL BEVERAGE TRADE

GLOBAL BEVERAGE TRADE Trading House —a company engaged in the production and distribution of alcoholic products of its own brands : TM Aznauri, TM Sikvaruli, TM Artak. On the market of Ukraine for more than 27 years.

Invites a network system administrator to join the team

Wishes to the candidate:< /strong>

• Knowledge of network technologies: Routing, Switching, Security (firewalls, security policies);
• Ability to analyze traffic;
• Knowledge of construction principles information systems and computer network of large companies;
• Knowledge of l2tp, ipsec, sstp, ip-ip, gre, eoip, OSPF, STP, RSTP, LACP, EAPS protocols;
• Knowledge of network technologies, principles of construction, routing, operation;
• Desirable experience of working with Ubiquity Unifi, Mikrotik equipment;
• Desirable knowledge and experience of programming and script development (Bash, PHP, Python, JS etc.);
• Working with monitoring systems (Zabbix, grafana, etc.);
• Experience in configuring and administering mail servers.
• It will be an advantage: knowledge of relevant hardware, software and solutions of IT Security providers; Availability of certificates.

Functional duties:

• Design and configuration of network infrastructure: Development of network architecture, determination of bandwidth requirements capacity and security, configuring routers, switches, firewalls, and other network equipment;
• Network Equipment Management: Configuring, monitoring, and updating network devices, including routers, switches, firewalls, wireless controllers, and other equipment. Installing and configuring network hardware software;
• Troubleshooting and support: Track and resolve network issues such as outages, lost connectivity, poor performance, and other issues. Providing technical support to users and colleagues;
• Network security: Developing and implementing security policies to protect the network from external threats and internal breaches. Configuring firewalls, intrusion detection systems (IDS/IPS), user authentication and authorization, access control and data encryption;
• Network performance monitoring and optimization: Tracking and analyzing the performance of network devices, traffic monitoring, bottleneck detection and optimization of network resources to ensure high network performance;
• Support for the monitoring system Zabbix, grafana;
• Support for VPN servers;
• Organization of backup copies;
• li>Construction of WiFi networks, installation, configuration, maintenance of network equipment, wireless networks (Wi-Fi);
• Implementation of complex infrastructure network solutions;
• Configuration of prioritization of network traffic;
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• Building networks with complex routing;
• Monitoring and control of information protection systems against external and internal threats, collection and analysis of information incidentssecurity, making recommendations for eliminating vulnerabilities and minimizing business risks;
• Administration of mail servers.

We offer: