Presales Engineer – Data Centre Networking

Roles & Responsibilities

• Solution Design – Data Center Networking (SME Level)
• Architect cutting-edge Leaf-Spine & EVPN-VXLAN fabric solutions.
• Optimize network design for east-west traffic, multi-tenancy (VRF/VLAN), and cloud on-ramp integration.
• Ensure scalability, high availability, and low-latency performance in MTDC and Hyperscale environments.
• Technology & OEM Expertise
• Expert-level proficiency in platforms: Cisco Nexus, Arista EOS, Juniper QFX, Dell EMC S-Series, HPE Comware.
• Deep understanding of routing/switching protocols: BGP, OSPF, STP variants, MLAG/VPC, LACP, VRF, etc.
• Hands-on with network automation and telemetry tools: Ansible, Python, REST APIs, gNMI, NetConf/YANG, SNMP, NetFlow, sFlow.
• Exposure to 100G/400G line-rate designs, ZTP, ASIC-level optimization, and DCIM platforms.
• Presales & Bid Management
• Collaborate with Sales to scope customer requirements and develop best-fit DCN solutions.
• Create detailed documentation: BoMs, solution diagrams, SoWs, RFP responses, compliance matrices, and technical presentations.
• Support RFI/RFP/RFQ responses and own technical proposal quality.
• DC Infrastructure Integration (Exposure Required)
• Work closely with DC Infra teams for holistic solutioning across cabling, power, and cooling systems.
• Understand structured cabling standards (Cat6A, OM3/OM4, MPO/MTP), CRAC/InRow cooling, and rack/power planning (PDU, ATS, UPS).
• Account for heat dissipation, airflow, and high-density design considerations in networking layouts.
• Customer & Partner Engagement
• Lead technical discussions with customers, system integrators, OEMs, and ecosystem partners.
• Conduct solution workshops, PoCs, trials, and interoperability testing.
• Act as a trusted advisor and technical thought partner throughout the sales lifecycle.
  

Required Qualifications & Skill Sets

• Bachelor’s/Master`s degree in Electronics, Telecommunications, Computer Science, or related discipline.
• 6–7 years of relevant experience in Data Center Networking presales, design, or consulting.
• In-depth technical knowledge across network fabrics, protocols, multi-tenancy, and automation.
• Working-level exposure to DC physical infrastructure.
• Ability to bridge technical design with business needs through consultative engagement.
• Strong documentation, presentation, and interpersonal skills to influence diverse stakeholders.
  

Preferred Certifications (Not Mandatory, But Highly Valued)

• Cisco: CCNP / CCIE (Data Center)
• Arista: ACE
• Juniper: JNCIS-DC / JNCIP-DC
• Dell / HPE: DC Networking credentials
• Infra Design: CDCP / CDCS / CDCDP
• Cloud & Virtualization: VCP / VCAP / AWS / Azure Solutions Architect
  

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