[Staffing/Freelance] VMWare Senior Consultant - NSX

NTT DATA, Inc.; Diegem; Hybride; EUR 60 000 - 90 000; Plein temps

Résumé du poste

NTT DATA, Inc. is seeking a seasoned Network Engineer to design, implement, and optimize our enterprise network infrastructure across on-premises, data centers and cloud. You will collaborate with cross-functional teams to ensure reliability, performance and security in a hybrid environment.

You will configure devices, manage VPNs, monitor health, document configurations, and lead network projects. A strong background in WAN/LAN, security, and cloud networking is essential, with relevant

Qualifications

• Bachelor’s degree in Information Technology, Computer Science, or related field.
• Industry certifications (CCNA/CCNP or equivalent) preferred.
• Experience with WAN/LAN, cloud networking (AWS/Azure).
• Strong documentation and communication skills.
• Experience with network security principles.

Responsabilités

• 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, IDS/IPS, access controls, and VPNs.
• Diagnoses and resolves complex network issues, utilizing advanced troubleshooting techniques and network monitoring tools.
• Analyzes network performance data to identify bottlenecks and address irregularities.
• Optimizes network performance by adjusting configurations and implementing QoS.
• Creates and maintains comprehensive network documentation.
• Collaborates with cross-functional teams including systems admins, security, developers, and stakeholders.
• Manages network-related projects, upgrades, migrations, and expansions.
• Develops project plans, defines objectives, and ensures successful execution.
• Stays updated with emerging networking technologies and industry trends.
• Works with vendors to evaluate, procure, and manage networking equipment and support contracts.
• Utilizes monitoring tools to proactively monitor health and respond to incidents.

Connaissances

Networking concepts

Device configuration

Network security

Troubleshooting

Documentation

Project management

Formation

Bachelor's degree in IT/CS

CCNA/CCNP or equivalent

Advanced networking certifications (CCIE/JNCIE)

Outils

Routers/Switches

Firewalls

Load balancers

VPNs

Wi‑Fi controllers

Description du poste

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

The Network Engineer is a seasoned subject matter expert, responsible for designing, implementing, maintaining, and optimizing company network infrastructure to ensure efficient and secure communication. This role involves collaborating with cross-functional teams to support networking needs and plays a critical role in ensuring network reliability, performance, and security.

Key responsibilities

• 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.
• Erforms any other related task as required.

To thrive in this role, you need to have

• 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.

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.
• Relevant certifications such as Cisco Certified Internetwork Expert (CCIE), Juniper Networks Certified Internet Expert (JNCIE), or equivalent certifications are preferred.

Required experience

• 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.).

Workplace type

Hybrid Working

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.

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters whether in writing or by phone in order to deceptively obtain personal data or money from you. All email communications from an @nttdata.com email address. If you suspect any fraudulent activity, contact us.