Tier 2 Technical Support Engineer

Additional CSR Qualifications / Requirements / Waivers

Tier 2 Technical Support Engineer:

- Proficient in Networking (Layer 2 & 3 topology, networking hardware, cabling, WAPs, routing protocols)
- Proficient in VoIP technologies (QoS, SIP Flow, Codec Negotiations, RTP, DTMF, SIP traces)
- Strong communication skills and a customer-first attitude
- High attention to detail with the ability to manage multiple complex cases simultaneously

- Ability to
- Independently develop solutions to complex technical, process, and systems problems
- Thrive in a fast-paced, high-pressure environment
- Perform advanced root cause analysis and drive issues to resolution
- CCNA, Network+, or equivalent networking certification preferred

Why this role matters To customers, Tier 2 Technical Support Engineers are the escalation backbone of our support organization. When Tier 1 specialists encounter issues beyond initial troubleshooting, our Tier 2 engineers’ step in to own the resolution. We go deeper — into SIP traces, network captures, platform configurations, and engineering-level diagnostics — to deliver the answers our customers and teammates need.

The Technical Support

Engineer is a mid-level, high-impact position requiring strong technical aptitude and independent problem-solving.

IF THIS SOUNDS LIKE YOU, CONTINUE READING BELOW.

What you will do

- Serve as the primary escalation point for Tier 1 Technical Support Specialists, receiving and owning complex cases that require advanced technical investigation.
- Perform in-depth troubleshooting on call quality,



call completion, SIP registration, call flow builds, features, and network-related issues across the platform.
- Analyze SIP traces, packet captures (PCAPs), and platform logs to diagnose and resolve voice and network issues.
- Independently resolve complex issues and collaborate with Tier 3 engineers, Voice Engineering, and Advanced Operations Support (AOS) on issues requiring escalated technical expertise.
- Manage and drive cases to resolution, ensuring timely updates to customers and adherence to SLA commitments.
- Follow up with customers and Tier 1 agents to confirm resolution and ensure a high level of satisfaction.
- Document customer issues, troubleshooting steps, and resolutions thoroughly within the ticketing system.
- Identify trends, recurring issues, and systemic problems; escalate patterns to management and Tier 3 for root cause analysis.
- Contribute to the development of internal knowledge base articles (IKBs) and training materials for Tier 1 upskilling.
- Participate in on-call rotation for after-hours and weekend support coverage.
- Mentor and coach Tier 1 team members on advanced troubleshooting methodologies and platform knowledge.

What you will bring





- Proficient knowledge of Networking (Layer 2 & 3 topology, networking hardware, cabling, WAPs, routing protocols such as OSPF/BGP).
- Strong working knowledge of VoIP technologies (QoS, SIP Flow, Codec Negotiations, RTP, DTMF, PCAP analysis).
- Experience troubleshooting within an IP/VoIP environment, including SIP registration, call routing, and call quality diagnostics.
- Familiarity with the Broad Works/BroadSoft hosted voice platform.
- Strong communication skills — both written and verbal — with the ability to manage difficult customer conversations professionally.
- Highly detail-oriented with solid analytical and problem-solving skills.

- Ability to
- Manage multiple complex escalations simultaneously while maintaining quality and accuracy.
- Work independently and collaboratively across teams.
- Mentor junior team members and share knowledge proactively.
- Thrive in a fast-paced, customer-facing environment with tight SLA requirements.

What is required for application?

Required

- 2+ years of experience in technical support or network engineering role.
- CCNA, Network+, or equivalent networking certification, or equivalent demonstrated experience.
- Hands-on experience with SIP, TCP/IP, VoIP, and LAN/WAN troubleshooting.

Preferred

- Associate's or Bachelor's degree in a technical field.
- Hands-on experience with Cisco and other networking equipment.
- Experience reading and interpreting SIP traces and PCAP files.
- Prior experience supporting enterprise-level customers in a tiered support model.

📌 Technical Support Engineer 2 (Chennai)
🏢 Movate Technologies
📍 Chennai