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Czech Republic

Mobility Network Engineer


Brno, Czech Republic

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This position is supporting the Mobility Services Operations team under Global Network Operations.
Candidate should have knowledge of Cisco IOS, Packet Core data session call flow, Solaris and Unix skills to support software/hardware changes, troubleshooting, service monitoring and support of project life cycle calls.

Roles and Responsibilities:

• Participate on the implementation of the LTE and UMTS Packet Core.
• Provide implementation and advanced technical support for applications, services, servers, storage, peripherals, and related logical services, primarily based on (but not limited to) Sun Solaris operating systems, within a national operations support organization.
• Work as a subject matter expert representing operations on systems and logical services primarily based on Solaris operating systems, but in a heterogeneous environment also including other UNIX-based systems.
• Work closely with engineering teams to help ensure timely and successful deployments of future services for wireless data customers.
• Perform final operations readiness assessments of new services and document results for management review.
• Manage operations, system admin, and performance engineering for the Evolved Packet Core Network

Key Competencies and Skills:

• Minimum of 3-5 years’ experience in data networking and system administration.
• Cisco Routing experience is a must (Cisco IOS, Cisco Load Balancers, IP Routing, VPNs)
• Must have strong background in data networking protocols including GTP, DNS, BIND, DHCP, TCP/IP, HSRP, LAN/WAN architecture and the principles of IP-based networks, especially with regard to wireless data networks (UMTS Core and EPC).
• Desired is experience in Network Monitoring/Capacity Planning, Unix Admin, and proficient in Shell/Perl Scripting, Enterprise DNS, and experience Network Troubleshooting.

Additional Information:

Location: Brno, Czech Republic
Working hours: Mon – Fri: 9:00 – 5:30PM (possibility of on-call 1w/2months)