erik ridwan

datacomm engineering, packet data network engineering

About

Professional network engineer with broad of experience in : - Networking device using Cisco product : 2900, 3500, 4500, 5500 and 6500 Series Switch, 2500, 2600, 2800, 3600, 4500, 7500, 7600, 12000 Series Router. - Security device using Checkpoint and McAfee product including but not limited to Firewall, IPS, VPN Concentrator, Network admission control. - IP address management and DNS infrastructure using commercial product from Infoblox product, DNS one with grid and open source BIND. - Proxy server using commercial product Blue Coat proxy and Open Source proxy using Squid on FreeBSD machine. - Linux / Unix System administrator. Specialties: Networking, Security, Linux/Unix System Administrator, Cisco, Infoblox, Network Security Services.

Country

indonesia

City

west java

Industry

telecommunications

Skill

network security, firewalls, routers, network administration, switches, cisco technologies, telecommunications, ip, system administrator, vpn, network design, dns, mpls, security, linux, mysql, itil, ccnp

Experience

programmer

pt.charoen pokphan

2000-5 - 2000-7 · 3 mos

Software optimisation using borland delphi for production machine in the factory.

it datacomm, network security services

telkomsel

2004-9 - 2008-4 · 3 yrs 8 mos

* Maintenance Checkpoint firewall. * Maintenance SSL VPN Concentrator using Conectra. * Roll out new DNS system using InfoBlox. * Implementation and Maintenance Proxy Server using both Blue Coat and Open Source Solution (Squid). * Implementation network admission control using checkpoint. * Maintenance networking device including switch and router.

it datacomm head quarter

telkomsel

2001-10 - 2004-8 · 2 yrs 11 mos

* Provide support for regional office in national wide. * Maintenance router, switch and link for regional office and graphari. * involve at MPLS project in upgrade the existing IP network. * Implementation Wifi network for Telkomsel Surfzone using Nokia access controller.

it support regional jabotabek

telkomsel

2000-8 - 2001-10 · 1 yr 3 mos

* Provide support both hardware, software for regional office and graphari. * Maintenance networking device, router switch and modem. * Upgrade 64kbps Lease line to 256k.

smt and mis programmer

pt.singamip jee

1999-4 - 2000-4 · 1 yr 1 mo

* Programming Surface Mount Technology Machine for production line. * Optimisation placement on new model. * Maintenance hardware and software on AI Department. * Optimisation payroll system. * Database maintenance.

datacomm engineering, packet data network engineering

telkomsel

2008-5 - Present · 18 yrs 5 mos

* Planing IP monitoring device for IP SLA. * Planing IP addressing for MPLS Network. * POC Leader in IP Convergence Network project. * Planing Scoring for POC IP Core and RAN. * Planing link upgrade for existing MPLS network.