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@loftyara
Membro desde 24 de abril de 2012
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loftyara

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More than 20 years of experience, knowledge and skills: LAN, Ethernet, switches, VLAN TCP/IP, Internet, routers VoIP, H.323, SIP, Asterisk, FreePBX, Kamailio firewalls Cisco ASA/Firepower, Juniper SRX, MikroTik network/system monitoring, Zabbix VPN PPTP/L2TP, IPSec, SSL WiFi, access, controllers, hotspot, trunk links configuration of Cisco Systems equipment configuration of Juniper Networks equipment configuration of MikroTik equipment xDSL, broadband access, CPE multicast, MVR, PIM Microsoft system software (Windows 9x-10) MS Office, VBA, Visio analog and TDM telephony virtualization, VMware, KVM Microsoft system software for servers, Active Directory Linux installing and configuration PDH, ISDN protocols and equipment IP-Surveillance industrial control, PLC, SCADA programming Python, VBA, RDBMS
$19 USD/hr
6 comentários
3.3
  • 100%Trabalhos concluídos
  • 100%No Orçamento
  • 91%Pontualmente
  • N/ATaxa de Recontratação

Portfólio

Comentários recentes

Experiência

owner

Oct 2005

- development of technical requirement, project and maintenance documentation in the field of data telecom, Internet, LAN, telephony; - configuration and installation of equipment and systems in these fields; - maintenance and technical support of telecommunication networks and systems.

Head of network technologies department

Jan 2000 - Sep 2005 (5 years)

- maintenance of network and equipment of Internet provider and corporate network; - planning, designing and modernization of access and backbone networks, corporate network of the branch; - configure of switching/routing equipment/software and other telecommunication equipment; - inventing and implementing new services and technological solutions; - operative management of a group of engineers (5 specialists); - design of networks for the clients of the branch.

Lead engineer

Oct 1998 - Dec 1999 (1 year)

- designing computer and telecommunication networks and systems; - marketing and sales of IT solutions; - installation and support; - operative management of a group of 2 engineers.

Network engineer

Jul 1996 - Oct 1998 (2 years)

- designing computer networks, Internet and E-mail systems; - installation and support of these systems; - management of the company's LAN, users support (15 PCs).

Programmer

Mar 1995 - Apr 1996 (1 year)

- development of software for the needs of the enterprise (MS Access, Excel, VBA); - users support (about 15 PCs).

Technician

Jan 1993 - Mar 1995 (2 years)

- installation, configuration and support of software for clients (1C, Microsoft, Lotus, Novell).

Educação

Diploma with high honors, engineer

1989 - 1994 (5 years)

Qualificações

Cisco Certified Design Associate (CCDA) (1998)

Cisco Systems

Winner's Certificate of All-Russian contest "Office Extensions" (1998)

Microsoft

specialized "middleware" application, Visual Basic (VBA)

Microsoft Certified Professional (MCP) (1999)

Microsoft

Microsoft Certified System Engineer (MCSE) (1999)

Microsoft

Cisco Sales Associate (2000)

Cisco Systems

SMB Engineer (2009)

Cisco Systems

SMB Account Manager (2009)

Cisco Systems

TelePresence Video Field Engineer (2014)

Cisco Systems

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