Senior Network Engineer

Summary

Join Index Exchange, a global leader in ad tech, as a Senior Network Engineer. You will play a key role in developing and operating next-generation network architectures, ensuring high availability, low latency, and robust security. This position requires a proven track record in network design, operations, and support, with expertise in various protocols and technologies. You will collaborate with technology vendors, implement network automation practices, and participate in a 24/7 on-call rotation. Index Exchange offers a supportive and collaborative work environment with a commitment to diversity and inclusion. The company provides a comprehensive benefits package, including health and life insurance, paid time off, flexible work schedules, parental leave, and more.

Requirements

• 8-10+ years’ experience in network design, operations, and support
• Exceptional written and verbal communication skills
• Demonstrated expertise in many of the following protocols and technologies: TCP/IP, BGP, IPv6, QoS, Netflow, EVPN, VXLAN, DMVPN, GRE
• Stong expertise in Routing, Switching, Enterprise, and Data Center networking with Cisco (NXOS, IOS-XE, and IOS-XR) and Arista (EOS) platforms
• Experience with L4-L7 load balancing solutions, such as Netscalers and HAProxy, Nginx
• Expertise with Cisco security solutions (ASA, FirePower, Anyconnect), as well as other security vendors such as Palo Alto or Fortinet, demonstrating an understanding of network security principles and technologies
• Familiarity with network automation using tools such as Ansible, Python, and Nornir to support network provisioning, configuration management, and troubleshooting
• Understanding of Kubernetes networking concepts and Container Network Interface (CNI) standards
• Knowledge of Linux and scripting

Responsibilities

• Network troubleshooting to isolate and diagnose network problems
• Analyzing business requirements to develop technical network solutions and their framework
• Developing implementation plans, test plans and project timelines for various projects
• Working with technology vendors
• Staying abreast of how technology infrastructures are currently impacting and driving competitors
• Writing function requirements/specifications documents
• Enhancing operational efficiency and quality by implementing network automation practices to streamline processes
• Solving complex problems with many variables
• Participating in a 24x7 on-call rotation to provide timely response and resolution to network incidents and emergencies

Preferred Qualifications

• Experience with Arista’s AVD and CVP
• Networking certifications such as Cisco Certified (CCIE, CCNP) in at least one of the following is a plus: Data Centre, Enterprise, Security, DevNet

Benefits

• Company paid comprehensive health and life insurance plans
• Paid Time off and flexible work schedules
• Company contribution to Provident Fund
• Participation in our company Stock options plan
• Company paid Parental Leave
• Monthly internet stipend
• Quarterly Wellness allowance
• Community engagement opportunities and donation-matching program
• Volunteer paid day off
• Annual virtual company retreats and regular community-led team events