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Обо мне

16+ years of managing complex IT infrastructures. Have a proven track record of managing resources and people in carrying out ordinary activities, extraordinary projects and emergencies. Creative, strongly result-and-people-oriented (management, coaching, communications).

Опыт работы
Системная интеграция
Senior network and system administrator / DevOps
Март 2016 — По настоящее время (4 года и 5 месяцев)

Deployment and operation of servers (Linux) and software including but not limited to: performance and availability monitoring, disaster recovery and business continuity, backups; Web environment: Nginx, Apache, PHP, MariaDB (MySQL), Memcache; DevOps: automation of routine operations using Ansible and Python, working with Development team to create fully automated operation to delivery apps to development and production environment using Gitlab CI/CD, Ansible and Docker; Operate Private and Public cloud infrastructure: AWS (EC2, IAM, S3, RDS), VMware; Networks: routers, switches, wifi; IT and Network Security;

Designed and successfully implemented:

  • a distributed web environments using dedicated front-end (load balancing) and several backend servers, MariaDB servers (Master-Slave), several standalone web servers;
  • dedicated development and testing environment;
  • GitLab repository manager with CI/CD pipelines;
  • Zabbix monitoring system (80 servers and network devices);
  • Check Point Firewall with Application Control, URL filter, IPSec VPN, Mobile Access;
  • an automatic vulnerability audit system for services, servers, and network devices;
  • a distributed VPN network for 2 branches, 4 data centers and over 50 employees.
TMS LLC
Белгород
Technical director
Апрель 2013 — Август 2018 (5 лет и 5 месяцев)

Deployment and operation of networks and server infrastructures for external customers (public and private sector): routers, switches, servers (Windows, Linux) and software including but not limited to: performance and availability monitoring, disaster recovery and business continuity, backups;

Network architecture from scratch and redesign of existing networks and server environments;

Script-based automation;

Coaching customers’ IT personnel;

Project and resource management, advanced documentation.

Designed and successfully implemented:

  • upgrade core and distributed network of Government of Belgorod region (ring topology)

  • a distributed VPN network for branches and employees of the Government (250 branches)

  • a VoIP network for head office and branches of the Government (CUCM, CME, 270 users)

  • a video conference system for head office and branches of the Government (TMS, VCS, MCU, SX20, CUCM)

Private Contractor
Белгород
Network and system administrator
Декабрь 2008 — Апрель 2013 (4 года и 5 месяцев)

Network and Server Infrastructure Audits;

Deployment and operation of networks and VoIP solutions: routers, switches, servers (Linux) and software including but not limited to: performance and availability monitoring, disaster recovery and business continuity, backups;

Coaching and mentoring IT resources, control of the implementation of assigned tasks, creation of reference notes for staff;

Designing network architecture.


ZAO "Ob’edinenie" Belgorodagropromstroy"
Белгород
Chief Specialist of the System Management Department
Август 2007 — Апрель 2009 (1 год и 9 месяцев)

Deployment and operation of networks: routers, switches, wireless, servers (Windows, Linux) and software including but not limited to: performance and availability monitoring, disaster recovery and business continuity, backups;

Engaged external suppliers on complex technical issues when needed

Participated in the deployment of the ERP system;


"INETERA" LLC branch in Belgorod
Белгород
Network and system administrator
Январь 2007 — Июль 2007 (7 месяцев)

Deployment and operation of networks and VoIP solutions: routers, switches, servers (Linux) and software including but not limited to: performance and availability monitoring, disaster recovery and business continuity, backups;

Ran core network and the aggregation nodes of the ISP;

Addressing complex issues by working together with technical staff of higher-level Internet Service Providers (ISPs)


S-Energy JSC
Белгород
Network and system administrator
Сентябрь 2002 — Май 2006 (3 года и 9 месяцев)

Ran core network and the aggregation nodes of the ISP;

Deployment and operation of networks and VoIP solutions: routers, switches, servers (Windows, Linux) and software including but not limited to: performance and availability monitoring, disaster Recovery and business continuity, backups;

Addressing complex issues by working together with technical staff of higher-level ISPs;