EricssonBroadcast Operations Engineer
Mar. 2015 - Oct. 2017Bucharest, Romania▪ Fault handling and corrective actions (troubleshooting, root cause analysis, reporting
and improvement plan)
▪ On regular basis covering the 24x7 Oncall duty
▪ Provide work instructions and improvements of the processes daily routine tasks
▪ Management and implementation of new automatic scripts (monitoring, data
transfer, etc.)
▪ Verify and implement configuration changes at the request of the customer or when
is needed for performance reasons
▪ Coordinate and work together with other teams such as: 3rd line of support or 3PP.
▪ Network infrastructure - CDNaaS monitoring / operations / configuration /
preventative maintenance
▪ Maintenance and first time configuration of Juniper SRX 1500 and 340 firewalls -
configuring chassis cluster - hub-and-spoke ipsec vpn management tunnels - central
office - hub and points of delivery as spokes, establishing BGP session with ISP
interconnect routers - including route filtering through BGP communities tagging,
definition of security zones / policies , outbound connections by SNAT - inbound
connections by DNAT - configuration of security zones and policies .
▪ HP switches - 5700 and 5900 series - IRF cluster configuration, maintenance ,
VLAN planning and interface configuration
▪ F5 2200 series -first time deployment , configuration of F5 HA , virtual servers ,
SNAT roules for hosts using F5 as internet gateway , virtual servers and pool
members , health monitors for the hosts, inter-domain routing when peering was
done with two ISP.