Alexey Sidorenko

*** ********** ******, *** ***********, BC V3M 1K7

Cell: 604-***-**** / email: acthrq@r.postjobfree.com https://ca.linkedin.com/in/sidorenkoalexey

A results-driven IT professional with extensive experience in the engineering, administration and support of information systems. In-depth expertise in the implementation, analysis, optimization, troubleshooting and documentation of LAN/WAN network systems. Strong “hands on” technical knowledge with MCITP, CCNA and CCNA Wireless certification.

Summary of Qualification

System engineer experience in areas of:

Cisco/Networking design and implementation

Experienced with Cisco CLI, Routers, switches,

firewalls and WLC and VLAN configuration

System management and monitoring

Strong troubleshooting skills

VMware/Hyper V virtualization experience

Windows Clusters

MCITP and CCNA qualified

Wireless security specialist

Windows server management – enterprise level (AD, DNS, DHCP, GP, Replication)

Network configuration and support

TECHNOLOGY LEADERSHIP EXPERTISE INCLUDES:

Operations and General Management

Coordinated the various tasks of system development – Planning, designing, and integration (including formal testing) and oversaw full transition into production.

Architecture, design and configure Microsoft Windows Server 2003/2008/2008R2/2012 platforms.

Documented performance reports using TPC for data, disk, and fabric and report potential bottlenecks to upper management.

Design and implement and upgrade of Cisco/IBM based enterprise level networks.

Administration of multiple disjoint Active Directory Forests, Domains, DHCP, DNS and various other Infrastructure services. Trust relationships setup, dcpromo and decommission of AD.

Extensive knowledge of 24-7 implementation and management of information technology support operations to include help desk, Call-in support and work priority management, and the use of Remedy.

Page 2 of 2, Cell: 604-***-**** email: acthrq@r.postjobfree.com EMPLOYMENT

PlaceMakers, Auckland, New Zealand Date Started/Date Ended System/Network Engineer (April 2012 - February /2016) AISCORP, Wellington, New Zealand Date Started/Date Ended Senior Technical Account Engineer(contract) (April 2011- May 2012) LTD BAMR, Vladivostok, Russia Date Started/Date Ended System administrator (contract) (September 2009/ February 2011) Proactively monitor systems health by physically inspecting environment and utilizing provided tools such as SCOM

Monitor ticketing system for new tickets and work-items. Update existing tickets. Maintain hardware inventory control in ticketing system.

Windows Server 2003, 2008 R2 installation, deployments, troubleshooting and automation.

Windows Server 2008 Hyper-V virtualization configuration for servers.

Assist in development, improvement and maintenance of imaging, deployment solution.

Administer multiple disjoint Active Directory Forests, Domains, DHCP, DNS and various other Infrastructure services. Trust relationships setup, dcpromo and decommission of AD.

Updates, patching and software installations via group policies (GPO)

Racking and patching equipment as needed.

Bilingual Network Administrator offering in-depth understanding of IT infrastructure areas, particularly IT network integration. Detail-oriented self-starter with demonstrated success in initiating, tracking, reporting and closing projects.