JEFFREY N.

Bekasi, Indonesia · Senior IT System & Network Administrator · PT Sumber Berkat Group

Universitas Pembangunan Nasional "VETERAN" Jakarta

About

Dedicated Network and System Engineer with 13 years of extensive experience in network administration, system security, and IT infrastructure management. Expert in implementing cybersecurity measures, advanced troubleshooting, and maintaining high-availability server environments. Proven track record in managing complex IT operations within dynamic industries, including the Shipping Line sector.

Skills

  • Cisco ASA 5505 Firewall
  • VLAN
  • Routing (OSPF, EIGRP, Static)
  • Switching
  • MikroTik Load Balancing
  • BGP
  • Tunneling/VPN
  • Firewalling
  • Ethical Hacking (Web, Network, Wireless)
  • Information Security Management

30 skills in total

Experience

  • Senior IT System Administrator

    PT Sumber Berkat Group

    Jan 2015 — Present

  • IT System & Network Administrator Coordinator

    PT Ocean Global Shipping / COSCO

    Feb 2012 — Nov 2014

  • IT Staff

    PT Sinar Antjol (B-29)

    Jun 2011 — Feb 2012

Education

  • Universitas Pembangunan Nasional "VETERAN" Jakarta

    Bachelor of Computer Science (S.Kom)

    Jan 2002 — Jan 2010

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