Alexander Morozov

Planung und Entwicklung von Büro Netzwerk, Rechnenzentrumaufgaben, F5 Load-Balancer Aufgaben, Prolexic Akamai Protection Konfiguration Palo Alto Firewalls/Panorama (Site-to-Site VPN, Global Protect, URL Filtering VPN, Global Protect, URL Filtering ), Cisco Meraki, Cisco Catalysts 2960-X, Cisco ISE, Cisco Nexus 5000/7000/3000/9000, Cisco ACI, Cisco ASA Anyconnect VPN, Rancid backups, managing iRules und Policies, Cisco ASR (BGP, GRE)

Cisco Nexus ITD setup, Investigation of Cisco Nexus 9348GC-FXP Dynamic NAT Bug, Cisco IOS IPSec, Anyconnect and ZBF Setup (Cisco ISR 2921), OPNSense IPSec setup in Ovirt environment as a replacement of Cisco 2821, As devops - Centos 7 different deployments in Vagrant, As devops - Maintenance of Linux Ubuntu 14 LTS: activemq, puppetdb

Cisco ACI test stand deployment, Network equipment monitoring system optimization (Zabbix), Cisco ASA 5506/Firepower2120/Catalyst 4500-x/6500-e/ASR1001-x/Cisco Catalyst 3850 Upgrade and maintenance, Kamailio SIP Server test stand deployment, Participation in Fortigate Firewall selection process for replacement of Cisco ASA as main headquarter’s firewall.

Team formation (5 operators in shifts, 5 IT-professionals, 2 managers), Organization of 24/7 monitoring of the whole network by the operators in shifts, Supervision, training and teaching of the team, Planning and development of the network and VoIP architecture in different directions

Building VPN network between branch offices and headquarter, Installation of IBM Flex System Enterprise Chassis with and System Storage DS 3524, Planning and deployment of User Identity Firewall and DNS access-lists, Setting up per user traffic counting (by Cisco ASA + Free Radius + MySql) , Installation and deployment of highly available pbx (Centos 6.5 + Asterisk + keepalived)

Building VPN network in total between 80 branch offices and headquarter, Registration in RIPE an ASN (through an ISP as a maintainer) and organization of 3 BGP sessions with 3 ISP (by 2 Cisco ISR 3945), Installation of VoIP infrastructure in all offices with flexible call routing

Maintenance of small office network

Installation and deployment of mail server (sendmail+dovecot), dhcp server (isc), server for Internet access (squid+winbind), web server (apache 2.0) on Linux RedHat 7.0-9.0, Setting up backup for the servers, Training students to work with Redhat Linux 7.0

The Faculty of the electrochemical technology, Graduated to Engineer’s degree.