主要職責:
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Responsible for the architecture, design and implementation of the IP, transmission and backbone networks.
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Ensure up to date network documentation, licenses, and SORM acts are hold for any service offered by CITIC Telecom CPC in Russia
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Propose and implement standardizations for configurations and procedures
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Investigate possible network expansions and design changing upgrades.
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Develop and test network changes, deliver technical design and documentation
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Interact with vendors, suppliers and operators for network needs, equipment and solutions
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Support other departments in case of customer oriented network escalations, backbone problems and issues.
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When required do hands-on work (installation, configuration).
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Liaise with other departments to give input for new products and services
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Develop and test new network services, deliver technical design and documentation
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Handle ad hoc tasks as assigned
工作要求:
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Master degree in any area related to Information Technology, Computer Science, software engineering or information science or IT experience
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At least 5 years of experience in developing network technologies in the Internet industry
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In-depth specialist knowledge in network architecture, security, wired and wireless LAN technologies, WAN infrastructure, OSS Systems and programming.
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Minimum 3 years of practical experience in the operations and ongoing management of networks, including:
○ Access technologies such as: ISTN, ISDN, xDSL, Fiber, Leased Lines
○ TCP/IP and related Internet protocols, especially IP v4, IPv6 , MPLS, IPSec
○ Routing Protocols: BGP, IS-IS
○ Layer 2 Protocols: LAN and WAN switching including Carrier Ethernet
○ COS & QOS mechanisms and their application to VOIP and multimedia services
○ Transmission technologies CWDM, DWDM
○ Cisco Routers and Switches, IOS
○ Juniper Routers and Switches and Junos
○ Experience with Unix base platforms
○ Programming experience in C, C++, PHP, shell scripting
○ Storage, dedicated and virtual server platforms
Security aspects (firewall, authentication)
○ General knowledge of Database design
International experience, preferable in Eastern Europe in telecom or datacenter business
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Language skills: Fluent in English
Interested parties, please send your full resume with salary expectation via email: polina.sosnovskaya@citictel-cpc.com