Sr Network Engineer

Our Company

Changing the world through digital experiences is what Adobes all about. We give everyonefrom emerging artists to global brandseverything they need to design and deliver exceptional digital experiences Were passionate about empowering people to create beautiful and powerful images, videos, and apps, and transform how companies interact with customers across every screen.

Were on a mission to hire the very best and are committed to creating exceptional employee experiences where everyone is respected and has access to equal opportunity. We realize that new ideas can come from everywhere in the organization, and we know the next big idea could be yours

Looking for an adaptable Sr Network Engineer (L3) with extensive knowledge in F5 Load Balancers and Data Center LAN Fabric. The role involves deploying and supporting high-availability, scalable, and secure network solutions for enterprise, private cloud, and data center environments.

F5 Load Balancer (Mandatory)

• Develop, deploy, and maintain F5 BIG-IP solutions (Local Traffic Manager, Global Traffic Manager/Domain Name System, Application Security Manager, Application Performance Management).
• Optimize application delivery, performance, and reliability.
• Integrate F5 with cloud platforms (AWS, Azure, GCP) and on-premises infrastructure.
• Troubleshoot and resolve complex load balancing and application delivery issues.
• Manage documentation for F5 configurations and operational guidelines.
• Guarantee conformity with change control and security policies.
• Engage in on-call rotation and assist with maintenance tasks outside of regular working hours.

Data Center LAN Fabric (Highly Desirable)

• Implement and coordinate contemporary network frameworks like EVPN, VxLAN, and SDN or equivalent experience in data centers and cloud environments.
• Operate switches, routers, and fabric controllers (Cisco, Arista, Juniper, Versa, NSX).
• Optimize network performance, reliability, and scalability.
• Monitor and troubleshoot fabric health using tools (NetFlow, Grafana, SolarWinds).
• Document network designs, configurations, and operational procedures.
• Ensure compliance with change management and security standards.
• Support maintenance and participate in on-call rotation.

DNS (Nice-to-Have)

• Understand DNS, DHCP, and IPAM solutions (Infoblox, F5 GTM/DNS).
• Grasp DNS reliability, security, and performance across hybrid environments.
• Understand DNS resolution mechanics to differentiate and diagnose DNS vs VIP impairments.
• Implement DNS security best practices (DNSSEC, RPZ, threat mitigation).
• Monitor, troubleshoot, and resolve DNS-related issues as needed.
• Maintain documentation for DNS operational procedures.
• Adhere to change control and compliance standards.
• Participate in on-call rotation and support maintenance during off-peak hours.

• 6 years of experience in enterprise-grade network engineering.
• Deep expertise in F5 modules (LTM, GTM/DNS, ASM, APM) and iRules scripting.
• Expert in network fabrics (EVPN, VxLAN, SDN), data center LAN switching, and automation (Python, Ansible).
• Strong understanding of TCP/IP, SSL/TLS, HTTP/S, BGP, OSPF, MPLS, QoS, ACLs, DHCP, DNSSEC.
• Experience with F5, Cisco, Arista.
• Certifications: F5 Certified Administrator/Expert, CCNP
• Excellent troubleshooting, analytical, and communication skills.

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Noida, Uttar Pradesh, India