Senior Network Engineer (L4)

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

We are looking for a highly skilled Senior Network Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining our clients’ network infrastructures, including LAN, WAN, Wi-Fi, and related systems. You will work closely with cross-functional teams to ensure high availability, performance, and security of network services while providing Level 3 support and technical leadership.

What you'll be doing

Key Responsibilities:

Network Implementation:

• Implement network solutions that align with client requirements and industry best practices.
• Evaluate network architecture and recommend improvements for scalability, reliability, and security.
• Configure and deploy network devices, including routers, switches and access points

Network Operations and Maintenance:

• Monitor network performance and proactively identify and resolve issues to minimize downtime and optimize performance.
• Perform network capacity planning to anticipate future network growth and make recommendations for network upgrades and enhancements.
• Manage 3rd level of support and collaborate with the operations team to troubleshoot and resolve network-related incidents and service requests.

Team Collaboration and Leadership:

• Collaborate with cross-functional teams, including system administrators, software engineers, and project managers, to deliver integrated solutions.
• Participate in project planning, providing network design recommendations and estimating resource requirements.
• Stay current with industry trends and emerging technologies, sharing knowledge and expertise with the team.

Qualifications:

• Master’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 10 years of experience as a Network Engineer or in a similar role.
• Industry certifications such as Cisco CCNP are highly desirable.
• Strong understanding of networking protocols and technologies: TCP/IP, VLANs, OSPF, BGP, SD-WAN, Cisco ACI, and QoS.
• Proficiency in configuring and managing network hardware and software.
• Excellent analytical and problem-solving skills with high attention to detail.
• Strong communication and interpersonal skills; capable of working effectively with both technical teams and clients.
• Proven ability to manage multiple projects and priorities in a fast-paced environment.
• Demonstrated commitment to continuous learning and adaptability to new technologies.

Security & Clearance Requirements:

• Must be a native of a NATO country.
• Holding a valid NATO Secret Clearance is a significant advantage.

Languages:

• English: Fluency required (spoken and written).
• French: A strong asset.

Work Schedule:

• Monday to Thursday: 9-hour workday
• Friday: 4-hour workday

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.