Position: Network Architect / Senior Network Engineer
Company: IPnet
Category: Lead
Experience required: 2y
English level: intermediate

IPNET is the largest operator and technology leader in the telecommunications market. We have been providing services of Internet access and digital television (IPTV) services on the market of telecommunication services of the capital of Ukraine since 2001.

We are looking for Network Architect / Senior Network Engineer

We offer:

•	Competitive timely salary;
•	Variety of tasks to grow professionally, guidance and resources for self-learning, supporting colleagues;
•	The ability to start your work day anywhere between 8-10 am;
•	Paid vacation of 24 calendar days and sick leave;
•	Comfy green office with unlimited coffee (near Demiivska metro station);
•	Corporate parties, events, celebrations.

Tasks:

•	Apply company network development strategy, and take part in forming it. Optimization currently installed architecture;
•	Planning network and services grow to meet business needs;
•	Interaction with RIPE;
•	Interaction with partners about shared services (last mile, ip transit, etc);
•	Optimization and planning relationships with uplinks;
•	Administration, support, development L2/L3 network (thousands units of active equipment of  different vendors - Zyxel/Tp-LINK/D-Link/Huawei/Linksys/ExtremeNetworks/Juniper);
•	Manage and troubleshoot borders and BNG concentrators (Juniper MX960);
•	Configuring «Carrier-grade nat» on Juniper MX960;
•	Configuring BGP, OSPF, PIM, VRF, MPLS L2VPN;
•	Testing and integrate new equipment.

Skills:
•	Principles of building ISP networks;
•	Principles of functioning switches and routers;
•	Excellent knowledge of protocols BGP, OSPF, PIM;
•	Experience working with Linux / FreeBSD;
•	Understanding the purpose and principles of network technologies DNS, DHCP, NAT etc;
•	English (enough for reading and understanding technical documentation);
•	Ability to learn fast and solve new problems as they go.

Will be a plus:

•	System administration experience OS Linux / FreeBSD;
•	Working with software firewalls e.g. iptables / ipfw;
•	Experience of writing python scripts is a huge plus;
•	Practical experience with access level functions (IP source guard, ARP Inspection, port security, dhcp snooping etc);
•	Experience with VOIP (Asterisk, FreeSwitch or any other system);
•	Work experience with IPTV serviсes.