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Senior Network Engineer

Salary undisclosed

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Job Responsibilities:


  1. Manage and maintain corporate network (development/UAT, and Production) including ISP, Firewall, Switches, Routing, VPN Connection.
  • Asset Inventory
  • Escort ISP vendor, understand ISP infrastructure, advise equipment placement and cabling in data centre.
  • Configure firewalls: open port, configure routing, NATting.
  • Configure switches: configure VLAN, configure LAG, configure ACL.
  • Vulnerability management: firmware/definition upgrade on firewall, switch, network devices.
  • Cabling: lay cable, crimp cable, test cable, trace cable.
  • Create / Revoke VPN account.
  • Configure IPSec VPN, SpeedFusion VPN Tunnel.
  • Network troubleshooting: packet loss, connection timeout/refuse, no route to host, etc.
  • Network troubleshooting tools: ping, telnet, traceroute, nslookup/dig, tcpdump, wireshark, etc.
  • Network monitoring: SNMP, configure and advise network monitoring for an incident or issue.
  • Network maintenance: upgrade, install and replace; midnight or during working hours.
  • Network support: 24H support and rotation.

2.Manage corporate physical security including CCTV, Door Access.

  • Maintain and operate CCTV and Door Access.
  • Generate report and provide evidence.
  • Investigation if there is complains / breach.

3.Responsible in assist BCP and DR activities.

  • Network support on mid-night or weekend.
  • Network troubleshooting.

4.Responsible in assist deployment or go-live activities.

  • Network support on midnight or weekend.
  • Network troubleshooting.

5.Responsible in managing SSL certificate.

  • Issuance and renewal.

6.Responsible in managing corporate general IT services.

  • DNS, Reverse Proxy, Anti-DDoS.
  • Email: Support, email delivery issue checking, and identify threats.

7.Responsible in supporting corporate certification, compliances, audit, and due diligence.

  • PCI-DSS, PCI-3DS, PCI-PIN, ISO/IEC 27001, ISO 9001, SOC-2, BNM RMiT, audit and due diligence.
  • Coordinate, collect and prepare evidences.
  • Dealing with QSA: explanation and justification.
  • Dealing with client DD: explanation and justification.

8.Responsible in coordinate with application team.

  • Network connectivity and network troubleshooting.
  • Security advisory.
  • Compliances.

9.Responsible in R&D new devices, new tools, new approaches.

Job Requirement:

  • 2 to 5 years of experience in software development, computer networking, or related fields.
  • Diploma or higher in Computer Science, Software Development, Software Engineering, or Computer Networking.
  • Certifications such as CCNA (Certified Cisco Network Associate), CC (Certified in CyberSecurity), or equivalent.
  • Software development experience required.
  • Proficiency with tools such as ping, telnet, nslookup, dig, tcpdump, and Wireshark.
  • Strong scripting skills.