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Systems Engineer - Technical Support, Intelligent Access Edge

Calix

2 - 5 years

Bengaluru

Posted: 29/08/2025

Job Description

Looking to join an exciting organization up-ending the Access Network Industry? Ready to be part of a team that is proud to help our customers grow their businesses, and solve problems to make end-user experiences smooth and seamless? At Calix we build solutions that connect the world. Our mission at Calix is to enable our customers, to simplify their business, excite their subscribers, and grow their value.

Calix is leading the industry in providing platforms and systems that enable Service Providers to provide value and experiences to their subscribers – focusing on making our customers WIN.
Our Customer Support team is growing, and we are looking for networking professionals who enjoy problem solving and working with people, who will focus on our Intelligent Access Edge portfolio.

​Responsibilities:

  • This position will predominately provide technical support via the telephone, web or at the customer site with specific data centric objectives based off product responsibilities.
  • The candidate must be able to take ownership in driving and solving customer technical product issues with urgency and effectively operate independently and collaborate with team members as the situation requires.
  • Complete training deliverables on a quarterly basis to ensure you are up to speed on the latest feature and technology enhancements.
  • Use data and insight to explain a situation, make informed decisions and provide recommendations for improvement.
  • Focusing on our Intelligent Access Edge portfolio, this position will be working with our Layer2/Layer 3 access networks and customer premise equipment.

Qualifications:

  • 5+ years of technical support and/or escalation support experience, with background in networking and telecommunication.
  • BS/MS EE, CS, or equivalent
  • Strong initiative, troubleshooting, and problem-solving skills are a must for success in this role
  • Strong cultural fit, valuing teamwork and shared success while constantly striving to better yourself for the collective impact to the team and our customers
  • Ability to deliver technical information (both orally and in writing) in a clear, concise manner, as well as communicate effectively to other internal stakeholders cross functionally in efforts to provide solutions for our customers.
  • Thrive in a fast-paced environment while managing multiple customer issues/projects simultaneously, providing timely yet thorough responses
  • Strong technical account management, customer service and project management skills
  • This role requires an engineer who is relentlessly customer-centric, a strong problem-solver, and a strong collaborator.  
  • CCNA/CCNP/JNCIP/RHCSA or equivalent desired
  • Experience with L3 routing protocols (OSPF/ BGP), TCP/IP, L2 switching, VLANs, QoS/DSCP, VoIP (SIP/MGCP)
  • Knowledge of 802.11, SDN/SDA, MPLS, MEF, GPON, NG-PON2, DHCP, AAA, Firewalls, Netflow, OSS/EMS, SNMP, IGMP & IPTV, Scripting, and/or Linux

Work Location:

  • Bangalore, India

About Company

Calix, Inc. is a cloud and software platform company headquartered in San Jose, California. It specializes in providing cloud-based software, systems, and services that enable broadband service providers to simplify operations, deliver exceptional subscriber experiences, and grow their businesses. Calix’s solutions focus on empowering communication service providers to optimize their networks, leverage advanced analytics, and create personalized customer experiences. Known for its innovation in broadband technology, Calix helps its clients transition to next-generation networks, ensuring scalability, efficiency, and improved customer satisfaction.

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