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Core Infrastructure Engineer

Core Infrastructure Engineer

Requisition ID 
Job Locations 
Job Family 
Infrastructure Services

Required Skills:

•    Understanding and implementation of an Enterprise wide Dial Plan, call routing best practices, skills-based routing, PBX components and functions, call detail reporting, call recording systems and workforce management systems is mandatory requirement of this role
•    Excellent written and oral English language skills essential
•    At least three years in an Voice Service operational
•    Able to motivate and promote teamwork within internal support groups and Vendors
•    An excellent communicator at all levels and an ability to build strong and trusting relationships
•    Ability to manage organizational Change, maintain positivity and implement changes where required
•    Ability to establish alliances with other teams through recognition of dependencies.
•    Relevant experience in testing, and troubleshooting telephony systems and integrated applications
•    Good working knowledge of VoIP technologies
•    Experience with data networking; VoIP & Quality of Service; H.323 & SIP endpoints; DHCP; CTI; capacity planning
•    Familiarity with unified communications and mobility products and strategies

•    Cisco Nexus 7k, 9k, Cisco 6500’s, Cisco ASR/ISR routers, Cisco WAAS and Cisco ACS
•    Aruba Wireless Infrastructure.
•    Juniper SSL VPN, Juniper QFX, Juniper EX , Juniper MX platforms and JUNOS Space and Network Director platforms.
•    Riverbed, Infoblox, Packetshapers, F5 LTM/GTM
•    Network monitoring/diagnostic equipment, interpretation of packet captures.
•    Expert with network documentation tools such as Visio..
•    Strong knowledge of VOIP, and Convergence Technologies including QOS on LAN and W

•     Strong knowledge of BGP, OSPF, EGIRP,  HSRP, and VRRP protocols

•     Spotless record and strong ethos


We offer:

  • A promising career path and individual development plan
  • A large number of career opportunities in different business areas
  • Cooperation with young, energetic and craving for knowledge colleagues
  • The opportunity to build strong and meaningful relationships with clients and influence their business
  • The best medical cover on the market with free dental care
  • Generous and competitive benefits package (multisport cards, insurance, vouchers – find out what else is waiting for you!)
  • Offices in close proximity to Krakow’s city centre
  • The chance to participate in social events and charity actions


Please attach CV in English only.

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