Ruben Garcia Garcia

Roles: - Daily implementation of Firewall rules, change management process and troubleshooting - On duty Technologies: - FortiNet (FortiManager, FortiAnalyzer), Checkpoint, Cisco ASA, PaloAlto - AlgoSec - Nexus

Troubleshooting, Implementation and Engineering of new solutions for Swiss business customers. Technologies: DSL, IPTV, MPLS VPNS, Get VPN, 3G Routers, fiber optic, etc. Hardware: Cisco 3750, ME-34XX, ME-36XX, 29XX, 730X, 760X, 720X, 8XX, 4400, 38XX, 39XX, 1841, CPT-50/200/600, ASR9K. DSLAMs: ISAM Alcatel CPE: Ciena 3916, Albis Technologies Acceed 110X, 220X (ULAF+LCT)

- L3/Escalation Support for all Network Issues related to Sunrise´s services: DSL, mobile network, IPTV, VoIP, POTS, security attacks mitigation, peering. - Deployment of the new infrastructure for LTE antennas. - Scripting for automation of daily and preventive maintenance tasks. - Peering troubleshooting and support for IXPs and private peering BGP sessions. Hardware: o Juniper MX5-T, MX240, MX480, MX960, T1600, ERX-1440 o Huawei QUIDWAY S5300, QUIDWAY S6502, ATN910, ATN950, CX600-X1, CX600-X2

- L3/Escalation Support for all Network Issues related to European Data Centers. - Administration, configuration of the Firewalls and Load Balance infrastructure. - Technical lead migrations of old Load balancers and firewall infrastructures. - Vendors like Cisco, F5, Juniper, Checkpoint, etc. - Documentation and creation design diagrams for approved design changes under “Get Well plan”. - Work along with CSC Network Engineering team

Role: Instructor (Fide Master) Sector: Learning – Chess Center for young talented players of Castilla y León (Spain)

- L2/Escalation Support and configuration of Network devices on Data Centers and factories in a Cisco switching environment. - Implementation and update of monitoring tools such as HP-Openview NNM, Cacti, Rancid, Switchmap, Ciscoworks, MRTG, etc. - Field Service Technician: responsible of the fiber and copper infrastructure of the factory and troubleshooting and measuring of the lines. - Change Manager for Renault Spain. - Management of the network inventory.

- CCNA instructor (ICND1 and 2).

Sector: Callcenter – Iberdrola and ABN-AMRO Bank - Support of a callcenter platform: Windows 2000, MoM, Active Directory, Cisco switches, Nicelog application. - Support of Alcatel´s switchboard: CCS, CTI console.

- Door-to-door cold selling: Ono products (Cable TV, Internet and telephony).

Erasmus grant

- Electronics - Networks - Programming