Job Description

Responsibilities

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Advanced DNS management: Architect DNS zones across Azure and on-prem, implement DNSSEC, and automate failover.
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Routing & WAN design: Optimize BGP/OSPF/EIGRP, MPLS traƯic engineering, and VPN scalability.
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Firewall & security: Design complex rule sets, NAT policies, and high-availability clusters.
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Load balancing: Architect GTM/LTM deployments, global traƯic steering, and redundancy frameworks.
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Wireless infrastructure: Design enterprise-grade WLAN, RF optimization strategies, and secure onboarding.
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LAN/WAN optimization: Capacity planning, QoS design, and SLA-driven performance tuning.
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Security certificates: Implement PKI, automate certificate deployment,



and enforce compliance.
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AAA systems: Architect scalable ACS/AAA solutions with redundancy and policy-based access.
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Skills & Qualifications

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Deep expertise in network architecture, high-availability design, and automation frameworks.
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Robust knowledge of multi-vendor settings (Cisco, Palo Alto, Fortinet, F5, etc.).
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Experience in cloud networking (Azure, AWS, GCP) and hybrid DNS/security models.
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Certifications preferred: CCNP/CCIE, JNCIE, NSE7, PCNSE, or equivalent.
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📌 Network Engineer Tamil Nadu
🏢 Neurealm
📍 Tamil Nadu