Senior IP Telephony Engineer; Remote

Overview

Who We Are:

Join a team that puts its People First. First American Home Warranty offers a wide range of home warranty products and services to home sellers, buyers and agents. Since 1889, First American has held an unwavering belief in its people and fosters an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for eleven consecutive years.

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What We Do:

The Senior IP Telephony Engineer is responsible for the engineering, reliability, security, and modernization of FAHW's enterprise voice and contact center telephony services. This role supports the current legacy/Avaya environment while leading the transition toward a modern, scalable VoIP and cloud or hybrid communications platform. The position serves as the senior escalation point (L3) and works closely with Network, Security, and Contact Center teams to ensure highly available and secure voice operations.

• Own L3 escalation and root cause analysis for complex voice and contact center incidents.
• Engineer and support SIP trunks, SBCs/voice gateways (e.g., CUBE, Ribbon, Audio Codes), dial plans, and carrier integrations.
• Lead or materially contribute to migration efforts from legacy PBX/Avaya to modern VoIP/cloud platforms.
• Design and maintain high availability and disaster recovery strategies for voice systems.
• Support contact center telephony routing, time-of-day/holiday changes, and call delivery troubleshooting.
• Partner with LAN/WAN teams to ensure QoS, segmentation, and real-time traffic optimization.
• Implement secure voice architecture including SIP security, certificate management, and toll fraud prevention.
• Interface with vendors and carriers for escalations and service changes while reducing third-party dependency.
• Participate in on-call rotation and after-hours maintenance as required.

• 6-10+ years of progressive enterprise voice/telephony engineering experience.
• Experience supporting legacy PBX/Avaya environments.
• Strong hands-on SIP troubleshooting and call flow analysis (signaling and media).
• Experience with SBCs and carrier SIP trunk integrations.
• Strong understanding of networking fundamentals impacting VoIP (QoS, routing, switching, firewall/NAT).

• Experience with contact center telephony platforms (Cisco, Avaya, Genesys, Five9, or similar).
• Exposure to modern/cloud UC platforms (Microsoft Teams Voice, Webex Calling, Zoom Phone, Ring Central, etc.).
• Knowledge of VoIP security practices including TLS/SRTP and edge hardening.
• CCNA required; CCNP Collaboration or Enterprise preferred (or equivalent experience).
• Automation/scripting exposure (Power Shell, APIs) is a plus.

• Voice and contact center services directly support FAHW customer operations.
• This role influences platform direction, reliability, security posture, and vendor strategy.
• Errors may result in enterprise-wide voice disruptions impacting customer experience and business operations.

Pay Range: $130,450-$142,375 Annually. This hiring range is a reasonable estimate of the base pay range for this position at the time of posting. Pay is based on a number of factors which may include job-related knowledge, skills, experience, business requirements and geographic location.

Note: The following statements apply to candidates working from an unincorporated area within Los Angeles County.

First American will consider all qualified applicants, including those with arrest or conviction records, in a manner consistent with applicable state and local laws (e.g., the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act).

First American intends to conduct a review of an applicant's criminal history in connection with a conditional offer. First American reasonably believes that a criminal history may have a direct, adverse and negative relationship with duties such as handling confidential information, administering financial transactions, and meeting customer-imposed criminal history requirements.

By choice, we don't simply accept individuality - we embrace it, support it, and thrive on it. Our People First Culture celebrates diversity, equity and inclusion not simply because it's the right thing to do, but also because it's the key to our success. We foster an authentic and inclusive workplace For All. You are free and encouraged to bring your entire, unique self to work.

First American is an equal opportunity employer in every sense of the term. Based on eligibility, First American offers a comprehensive benefits package including medical, dental, vision, 401k, PTO/paid sick leave and other benefits like an employee stock purchase plan.