DET-Senior-SrConsultantNetwork Infrastructure-GDSNF
Ernst & Young (EY)
11 - 13 years
Noida
Posted: 11/08/2025
Job Description
At EY, we’re all in to shape your future with confidence.
We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.
Join EY and help to build a better working world.
Sr. Consultant – Network Infrastructure
Exp. Req:
- 8–11 Years
Preference for early joiners (within 30 days)
Requirements:
- Bachelor’s degree in Computer Science, IT, ECE or a related field.
- 8–11 years of experience in network consulting, design & implementation, ideally in a client-facing or project delivery role.
- Professional-level certifications such as CCNP, JNCIP, or PCNSE are preferred
- Solid understanding of networking fundamentals: OSI & TCP/IP models, subnetting, Layer 2 & Layer 3 technologies.
- Expertise in core network protocols: TCP/IP, DNS, DHCP, OSPF, BGP, MPLS, VLANs, VxLAN, VPNs, etc.
- Hands-on experience with network equipment from major vendors.
- Good knowledge of security components like firewall.
- Experience with modern networking concepts like SD-WAN, virtualization, cloud networking & SDN.
- Familiarity with cloud networking in Azure, AWS & GCP.
- Strong communication skills in English—both written & verbal.
EY | Building a better working world
EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.
Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.
EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.
About Company
Ernst & Young (EY) is a global professional services firm specializing in audit, consulting, tax, and advisory services. Headquartered in London, EY operates in 150+ countries, serving businesses across various industries. The firm is known for helping clients navigate financial regulations, optimize operations, and implement innovative technologies. EY is also a leader in risk management, mergers & acquisitions, and sustainability consulting. With a strong focus on digital transformation and AI-driven solutions, EY continues to be a trusted partner for corporations worldwide.
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