Senior Associate Network Engineer at NTT Ltd

Key Responsibilities
What you'll be doing

• Collaborates with senior network engineers to design, implement, and optimize network solutions, including LAN, WAN, and data center networks.
• Contributes to network architecture discussions and provide technical input.
• Supports with configuration and management of network devices such as routers, switches, firewalls, load balancers, and wireless access points.
• Supports with diagnosing and resolving network issues, utilizing advanced troubleshooting techniques and tools.
• Analyzes network traffic patterns to identify performance bottlenecks and recommends improvements.
• Supports with implementing and maintaining network security measures, including firewall rules, access controls, VPNs, and intrusion detection/prevention systems.
• Utilizes network monitoring tools to proactively monitor network performance, analyze trends, and take corrective actions to optimize network efficiency and reliability.
• Creates and maintains comprehensive network documentation, including detailed network diagrams, configurations, procedures, and incident reports.
• Collaborates with cross-functional teams, including systems administrators, security teams, and application developers, to ensure seamless integration of network solutions.
• Contributes to network-related projects, migrations, upgrades, and expansions.
• Follows project plans, meets deadlines, and provides technical expertise to ensure successful project outcomes.
• Stays updated with emerging networking technologies, trends, and industry best practices.
• Pursues relevant certifications and training to enhance networking skills.
• Performs any other related task as required.

Knowledge And Attributes

• Understanding of networking concepts, protocols, architectures, and services.
• Developing proficiency in configuring and managing network devices, including routers, switches, firewalls, and load balancers.
• Developing knowledge of network protocols and technologies such as BGP, OSPF, VLANs, VPNs, QoS, and security protocols.
• Experience with network monitoring and analysis tools.
• Strong documentation and communication skills to convey technical information effectively.
• Ability to diagnose and resolve network issues using analytical problem-solving skills.
• Project participation experience, including adherence to project timelines and deliverables.
• Familiarity with network security principles and best practices.
• Developing proficiency in using network administration and configuration tools.

Academic Qualifications And Certifications

• Bachelor's degree or equivalent in Information Technology, Computer Science, or a related field.
• Network Administration certification (Azure, Google, Amazon) preferred.
• Relevant certifications such as CompTIA Network+, Cisco Certified Network Associate (CCNA), or Juniper Networks Certified Associate (JNCIA) are beneficial.
• Cisco Certified Network Professional (CCNP) is mandatory.

Required Experience

• Moderate level experience in networking, including previous experience as an Associate Network Engineer or similar role.
• Moderate level experience working in a networking environment.
• Moderate level experience with network security.
• Moderate level WAN and LAN experience.
• Moderate level experience in wireless equipment, protocols, standards, and wireless LAN design.
• Moderate experience with cloud networking (AWS, Azure, etc.) is a plus.