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Network Engineer


HORIZON DIGITAL MEDIA PTE. LTD.
2 days ago
Posted date
2 days ago
N/A
Minimum level
N/A
ITJob category
IT
We are seeking a highly skilled and experienced Senior Network Engineer with a minimum of 12 years in designing, implementing, and maintaining complex enterprise network infrastructures. The ideal candidate should have in-depth expertise in Cisco technologies, firewall administration, cloud networking (AWS/Azure), and network security best practices. This role involves leading network architecture projects, mentoring junior engineers, and ensuring high availability and security of network systems across the organization.

Key Responsibilities:

  • Design, deploy, and manage enterprise LAN/WAN, data center, and cloud-based networks (AWS/Azure).
  • Configure and troubleshoot network protocols (BGP, OSPF, EIGRP, MPLS, SD-WAN).
  • Administer and maintain firewalls, VPNs, proxies, and intrusion prevention systems (Cisco ASA, Palo Alto, Fortinet).
  • Monitor network performance using tools like SolarWinds, PRTG, Wireshark, and NetFlow analyzers.
  • Lead network transformation, migration, and upgrade projects ensuring minimal disruption.
  • Conduct regular network assessments, audits, and vulnerability scans to ensure security compliance.
  • Collaborate with cross-functional IT and application teams for seamless system integrations.
  • Mentor and provide technical guidance to junior network engineers and support teams.
  • Ensure proper documentation of all network configurations, change management logs, and disaster recovery plans.

Required Skills & Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, Electronics or a related field.
  • Minimum of 12 years of hands-on network engineering experience.
  • Strong experience with Cisco routers, switches, firewalls, and wireless controllers.
  • In-depth understanding of TCP/IP, VLANs, DNS, DHCP, NAT, and subnetting.
  • Experience with cloud networking - AWS VPC, Transit Gateway, Azure ExpressRoute, etc.
  • Expertise in network automation tools (e.g., Ansible, Python scripts - preferred).
  • Familiarity with ITIL practices and change management procedures.

Certifications (Preferred):

  • Cisco Certified Network Professional (CCNP) or higher (e.g., CCIE)
  • AWS Certified Advanced Networking - Specialty (optional)
  • Fortinet NSE, Palo Alto PCNSE, or similar certifications
  • ITIL Foundation Certification
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JOB SUMMARY
Network Engineer
HORIZON DIGITAL MEDIA PTE. LTD.
Singapore
2 days ago
N/A
Contract / Freelance / Self-employed

Network Engineer