Senior Engineer - Network & MIST

Make an impact with NTT DATA

Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it's a place where you can grow, belong and thrive.

Your day at NTT DATA

A Senior Associate Network Engineer is a developing technical professional responsible for leveraging their networking skills and experience to support, design, and optimise NTT's network infrastructure. This role works closely with network engineers, architects, and cross-functional teams to ensure the stability, security, and performance of the network environment. This role represents a progression from an Associate Network Engineer, requiring a higher level of expertise and responsibilities.

What You'll Be Doing

Key Roles and Responsibilities:

Collaborates with senior network engineers to design, implement, and optimize network solutions, including LAN, WAN, and data centre networks
Contributes to network architecture discussions and provide technical input
Configures and manages network devices such as routers, switches, firewalls, load balancers, and wireless access points
Implements advanced features and protocols to enhance network functionality
Diagnoses and resolves network issues, utilising advanced troubleshooting techniques and tools
Analyses network traffic patterns to identify performance bottlenecks and recommends improvements
Implements and maintains network security measures, including firewall rules, access controls, VPNs, and intrusion detection/prevention systems
Utilises network monitoring tools to proactively monitor network performance, analyse 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
Communicates technical concepts clearly to both technical and non-technical stakeholders
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

Knowledge, Skills and Attributes:

Strong understanding of networking concepts, protocols, architectures, and services
Proficiency in configuring and managing network devices, including routers, switches, firewalls, and load balancers
In-depth knowledge of network protocols and technologies such as BGP, OSPF, VLANs, VPNs, QoS, and security protocols
Hands-on experience with network monitoring and analysis tools
Strong documentation and communication skills to convey technical information effectively
Ability to diagnose and resolve complex 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
Proficient in using network administration and configuration tools
Leadership and mentorship skills to guide junior team members

Academic Qualifications and Certifications:

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

Required Experience:

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

Workplace type:

On-site Working

About NTT DATA

NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.
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