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NTT DATA, Inc.

Network Security Engineer

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  • Posted a month ago

Job Description

1 year renewable contract

Location: Taipei City & Hsinchu City (travel between job sites)

Network Engineer

Job Summary:

We are seeking a highly skilled and experienced Senior Network Engineer to join our Taiwan-based team. The ideal candidate will have deep expertise in network architecture, SD-WAN technologies, and enterprise-level network operations. This role will be instrumental in designing, implementing, and maintaining secure and scalable network solutions across our global infrastructure.

Key Responsibilities:

  • Design, deploy, and manage SD-WAN solutions to optimize network performance and reliability.
  • Maintain and troubleshoot enterprise network infrastructure including routers, switches, firewalls, and VPNs.
  • Collaborate with global IT teams to ensure seamless connectivity across data centers, cloud platforms, and branch offices.
  • Monitor network performance and proactively resolve issues to minimize downtime.
  • Implement network security best practices and ensure compliance with internal and external standards.
  • Lead network-related projects, including migrations, upgrades, and new deployments.
  • Document network configurations, procedures, and policies.
  • Provide mentorship and technical guidance to junior engineers.

Required Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or related field.
  • Minimum 5+ years of experience in network engineering roles.
  • Proven hands-on experience with SD-WAN technologies (e.g., Cisco Viptela, Fortinet, VMware VeloCloud, or similar).
  • Strong knowledge of routing protocols (BGP, OSPF), switching, and firewall configurations.
  • Experience with cloud networking (AWS, Azure, or GCP) is a plus.
  • Relevant certifications such as CCNP, NSE, or equivalent are highly desirable.
  • Excellent problem-solving skills and ability to work independently or in a team.
  • Proficiency in English; Mandarin is a plus.
  • Preferred Skills:Experience with network automation tools (e.g., Ansible, Python scripting).
  • Familiarity with ITIL processes and network monitoring tools (e.g., SolarWinds, PRTG).
  • Knowledge of Zero Trust Network Access (ZTNA) and SASE frameworks.

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About Company

Job ID: 141456799

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