Network Engineer Job at NTT DATA (Bangkok)

Network Engineer

NTT DATA

Location:
Thailand , Bangkok

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

The Network Engineer at NTT DATA will design, implement, and maintain network infrastructure, ensuring secure and efficient communication. The role requires a bachelor's degree in Information Technology or Computer Science, along with relevant certifications like CompTIA Network+ and CCNA. Candidates should have at least 5 years of experience in network engineering, with strong skills in network design, security, and troubleshooting. This position offers a hybrid working environment and opportunities for professional growth.

Job Responsibility:

Designs and plans network solutions, including LAN, WAN, data center, and cloud networks
Develops network architectures that meet the organization's current and future requirements
Configures, deploys, and manages network devices such as routers, switches, firewalls, load balancers, and wireless controllers
Implements and maintains network services and protocols
Implements and enforces network security measures, including firewalls, intrusion detection/prevention systems, access controls, and VPNs
Diagnoses and resolves complex network issues, utilizing advanced troubleshooting techniques and network monitoring tools
Analyzes network performance data to identify and address bottlenecks and irregularities
Optimizes network performance by analyzing traffic patterns, adjusting configurations, and implementing quality of service (QoS) measures
Creates and maintains comprehensive network documentation, including network diagrams, configurations, standard operating procedures, and incident reports
Collaborates with cross-functional teams, including systems administrators, security teams, application developers, and business stakeholders
Manages/participates in network-related projects, including network upgrades, migrations, and expansions
Develops project plans, define objectives, and ensure successful project execution
Stays updated with emerging networking technologies and industry trend
Works with vendors to evaluate, procure, and manage networking equipment, services, and support contracts
Utilizes network monitoring and analysis tools to proactively monitor network health, identify issues, and respond to incidents
Performs any other related task as required

Requirements:

Bachelor's degree or equivalent in Information Technology, Computer Science, or a related field
Seasoned relevant experience in network engineering or a related role
Seasoned experience working in a networking environment
Seasoned experience with network security
Seasoned WAN and LAN experience
Seasoned experience in wireless equipment, protocols, standards, and wireless LAN design
Seasoned experience with cloud networking (AWS, Azure, etc.)
Seasoned understanding of networking concepts, protocols, architectures, and services
Seasoned proficiency in configuring and managing network devices such as routers, switches, firewalls, load balancers, and wireless controllers
Seasoned knowledge of network protocols and technologies such as BGP, OSPF, VLANs, VPNs, QoS, and security protocols
Seasoned experience with network monitoring and analysis tools
Strong documentation and communication skills to convey technical information effectively
Seasoned proficiency in network administration and configuration tools
Analytical problem-solving skills to diagnose and resolve complex network issues
Strong project management skills to lead and contribute to network projects
Seasoned familiarity with network security principles and best practices

Nice to have:

Network Administration certification (Azure, Google, Amazon)
Relevant certifications such as CompTIA Network+, Cisco Certified Network Associate (CCNA), or Juniper Networks Certified Associate (JNCIA)
Relevant certifications such as Cisco Certified Internetwork Expert (CCIE), Juniper Networks Certified Internet Expert (JNCIE), or equivalent certifications

What we offer:

Workplace embraces diversity and inclusion
Opportunities for professional growth

Additional Information:

Job Posted:
January 25, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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