Senior Network Engineer - Cisco ACI

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 Networking Managed Services Engineer (L2) is a developing engineering role, responsible for providing a managed service to clients to ensure that their IT infrastructure and systems remain operational through proactively monitoring, identifying, investigating, and resolving technical incidents and problems and restoring service to clients.

The primary objective of this role is to proactively review client requests or tickets and apply technical/process knowledge to resolve them without breaching service level agreement (SLA) and focuses on second-line support for incidents and requests with a medium level of complexity.

The Networking Managed Services Engineer (L2) may also contribute to / support on project work as and when required.

What You'll Be Doing

Key Responsibilities:

SDN Global Certification – SDN L2 ( Professional level certification)

EXP-5 +yrs

Certification -ACI

• Network Operations & Incident Management: Handle escalations from L1 resources and provide guidance for effective resolution. Manage day-to-day network operations, including incident reporting, review, and resolution within defined timelines.
• Configuration & Troubleshooting: Configure, monitor, and troubleshoot networking and security devices such as switches, routers, firewalls, and load balancers. Design, implement, and manage SDN solutions for medium to large-scale networks.
• Network Security & Compliance: Establish and enforce network security policies, monitor access, and ensure compliance with security standards.
• Documentation: Prepare High-Level Design (HLD) and Low-Level Design (LLD) documentation. Maintain updated network schematics and configuration templates.
• Vendor & Asset Management: Coordinate with vendors for device support and maintenance. Manage inventory and ensure accurate asset documentation.
• Performance Reporting & Audits: Conduct network equipment testing and maintain audit records to ensure compliance.
• Customer Interaction & Problem Solving: Understand customer requirements and provide effective resolutions. Ensure timely and professional communication to address customer needs.
• These responsibilities ensure that the SDN infrastructure is robust, secure, and capable of meeting the demands of modern network environments.
• Inventory , SOP creation, Diagram Inventory and Audit and compliance
  
  

Knowledge and Attributes:

• Ability to communicate and work across different cultures and social groups.
• Ability to plan activities and projects well in advance, and takes into account possible changing circumstances.
• Ability to maintain a positive outlook at work.
• Ability to work well in a pressurized environment.
• Ability to work hard and put in longer hours when it is necessary.
• Ability to apply active listening techniques such as paraphrasing the message to confirm understanding, probing for further relevant information, and refraining from interrupting.
• Ability to adapt to changing circumstances.
• Ability to place clients at the forefront of all interactions, understanding their requirements, and creating a positive client experience throughout the total client journey.
• Additional skills proficiency such as (but not limited to) -
• Pulse Secure SSL VPN / Virtual Juniper, Palo Alto, Fortinet Firewalls / Cisco Nexus switches, ASR and ISR routers / Cisco ACS, ISE / Meraki switches and access points / Enterprise network architecture / Common routing protocols: BGP,OSPF, EIGRP / Network address translation / Configuring, monitoring and troubleshooting uplinks to ISPs for DIA, MPLS and P2P circuits / Familiarity with common network management and monitoring tools such as SecureCRT, Logic Monitor
  

Academic Qualifications and Certifications:

• Bachelor's degree or equivalent qualification in IT/Computing (or demonstrated equivalent work experience).
• CCNP or equivalent certification.
• Certifications relevant to the services provided (certifications carry additional weightage on a candidate’s qualification for the role).
  
  

Required Experience:

• Moderate level of relevant managed services experience.
• Moderate level knowledge in ticketing tools preferably Service Now.
  
  

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.