Jowie Cedo

Experience

• 

  ROHM LSI Design Philippines, Inc.

  Nov 2010 - Jul 2013

  RTL Engineer

  • Design a code of digital logic circuits for a display interface.• Verify a given design code of a digital logic circuit if it conforms to the specifications given.• Analyze codes and reverse engineer an IP core to know the specification of the design.• Synthesize logic circuits used in automobiles to make them into gate-level structure.• Verify the functions of digital logic circuit used for display controller.

• 

  Imperium IT Support and Outsourcing, Inc.

  Dec 2013 - Aug 2014

  Network Engineer

  • Support the operation of advanced IP network services. • Initial troubleshooting of various telecommunication services and products (Leased Line, Frame Relay, IPVPN, Direct Internet, and ISDN).• Work trouble tickets to resolve customer and network issues.• Work with Telecommunication Service Providers to resolve circuit problems to resolution.• Work with Hardware/Software Vendors to resolve problems.• Handle an average of 10 to 15 tickets per day, which can be received through call, email, or other forms of endorsements. Show less

• 

  Singtel

  Oct 2014 - now

  • IP provisioning (MegaPOP) inclusive of VOIP & Managed Service (RMS, TOPS, RLAN, etc.)• Implements, modifies and troubleshoots IPVPN, EVPN, RVPN, SSL-VPN and VRF Lite circuits over MPLS Network• Implements, modifies and troubleshoots WAN links such as E1, DS1, and Ethernet as per customer network requirement• Implements and modifies Bandwidth Policer (Rate-Limiter) and Class-of-Service (QoS) as per customer network requirement• Implements, modifies and troubleshoots IP Security and Firewall Filters (Access List) as per customer network requirement • Implements MPLS Traffic Engineering (TE) given by Engineering Team as per customer network requirement• Implements, modifies and troubleshoots Telco Partner NNI connectivity• Implements, modifies and troubleshoots BGP Router Filtering as per customer network requirement• Implements, configures and troubleshoots BGP and Static routing protocols on the Gateway Routers (Juniper MX480)• Implements BGP and Static Routing Protocols occasionally on the managed CPE• Manage the prompt implementation of IP service.• Manage, track and implement service on local and global MPLS Network.• Ensure that all service deliveries are tracked and managed and services are delivered according to schedule, project plan and contract requirement• Work with System Integrators, Partners, customers and internal staffs to ensure on-time delivery.• Work with relevant stakeholders in Product Development and Customer Solutions to resolve customer network problem during implementation.• Liaise with FOB and/or SGO to conduct local circuit testing to the MPLS router.• Ensure local network diagram and diversity requirement are delivered accordingly Show less • Works as part of Singtel Global Service Provisioning - Regional Data Center • IP provisioning (ConnectPlus-IP) inclusive of VOIP & Managed Service (RMS, TOPS, RLAN, etc.)• Implements, modifies and troubleshoots IPVPN, EVPN, RVPN, SSL-VPN and VRF Lite circuits over MPLS Network• Implements, modifies and troubleshoots WAN links such as E1, DS1, and Ethernet as per customer network requirement• Implements and modifies Bandwidth Policer (Rate-Limiter) and Class-of-Service (QoS) as per customer network requirement• Implements, modifies and troubleshoots IP Security and Firewall Filters (Access List) as per customer network requirement • Implements MPLS Traffic Engineering (TE) given by Engineering Team as per customer network requirement• Implements, modifies and troubleshoots Telco Partner NNI connectivity• Implements, modifies and troubleshoots BGP Router Filtering as per customer network requirement• Implements, configures and troubleshoots BGP and Static routing protocols on the Gateway Routers (Juniper MX480)• Implements BGP and Static Routing Protocols occasionally on the managed CPE• Manage the prompt implementation of IP service.• Manage, track and implement service on local and global MPLS Network.• Ensure that all service deliveries are tracked and managed and services are delivered according to schedule, project plan and contract requirement• Work with System Integrators, Partners, customers and internal staffs to ensure on-time delivery.• Work with relevant stakeholders in Product Development and Customer Solutions to resolve customer network problem during implementation.• Liaise with FOB and/or SGO to conduct local circuit testing to the MPLS router.• Ensure local network diagram and diversity requirement are delivered accordingly Show less

  • IP Provisioning Engineer

    May 2018 - now

  • IP Provisioning Engineer

    Oct 2014 - May 2018