Senior Voice Operations Engineer
NICE
| Company | NICE |
| Category | Engineering |
| Location | Philippines - Manila |
| Remote | On-site (inferred) |
| Employment | Not stated |
| Level | Senior |
| Salary | Not stated by the employer |
| Posted | 7 Jul 2026 |
| Last verified | 4 Aug 2026 |
| Source | Employer career page (greenhouse) |
Description
At NiCE, we don’t limit our challenges. We challenge our limits. Always. We’re ambitious. We’re game changers. And we play to win. We set the highest standards and execute beyond them. And if you’re like us, we can offer you the ultimate career opportunity that will light a fire within you. So, what’s the role all about?
As Voice Engineer, you’ll engage with tickets through web-based, email, voice, and chat platforms, ensuring proper assignment and completion of standard text templates. Validate ticket prioritization and communicate progress to users, maintaining clear records in the ticketing system. Escalate incidents as needed and troubleshoot SIP and TDM services. Monitor and analyze logs, coordinate with tier 1 carriers and third-party providers, and provide on-call support.
How will you make an impact?
Manage tickets through various channels including web-based ticketing system, email, voice, and chat. /Ensure proper assignment and completion of all tickets.
Handle VOICE escalated cases (MI)
Open needed vendor cases and/or monitor for updates
Utilize standard text templates for case completion and validate prioritization.
Maintain clear and thorough records in the ticketing system.
Escalate incidents when necessary and troubleshoot SIP and TDM services.
Pull CDRS and analyze logs/traces for troubleshooting.
Proactive monitoring of SBC and help detect possible multiple customer impact
Newbie training/mentoring. Offer timely technical direction and mentorship to support problem-solving and skill-building.
Initiate and lead Peer Collaboration. Conduct structured feedback sessions that highlight strengths, address gaps, and set improvement goals.
Make sure SLA on cases are met, same with Teams swarm
Foresight multiple reports of similar VOICE concerns and act accordingly
Advance troubleshooting of SIP concerns
LVL 2 Dissecting wireshark, console logs, etc. Captures
Open and monitor incidents with tier 1 carriers and third-party providers.
Pull and analyze logs for troubleshooting purposes and regularly work flexible schedules including on-call services.
Have you got what it takes?
Associates degree or equivalent work experience in telecommunications or Networking or equivalent work experience required.
5+ years' work experience in a Technical/Customer service field, preferably in a technical support capacity.
Expert in technical troubleshooting, and analytical skills in VOIP, SIP and routing, SBCs, PSX, Preferably SIP Certified
Ability to excel in a fast-paced, agile environment where critical thinking and strong problem-solving skills are essentials.
Excellent level of understanding of PRI signaling protocols and capabilities
Excellent understanding of SIP call setups and response codes
Must be familiar with network devices Switch's (layer 2) and Routers (Layer 3)
NAT/PAT understanding - functions and limitations+
Demonstrate communicating Professionally through Training (Transfer of Knowledge) of new hires
Demonstrates confidence and capable in handling conflict management
Has the ability to communicate and coach Level 1 Voice engineers
You will have an advantage if you also have:
Experience in a technical support role within the telecommunications industry.
Strong IP telephony and telecommunications experience.
Technical knowledge in Telecoms, Familiarity in Network devices switch’s, VOIP, SIP, Routing, SBC, Call Setups and Error Codes, API, Call Traces
Wireshark knowledge and use is an advantage
Familiarity with Session Border Controllers (SBCs) such as Acme, Sonus, Audio Codes, Edgemarc, CUBE, etc.
Cisco Certified Network Associate (CCNA) certification.
Knowledge of Unix/Linux systems.
Enjoy NICE-FLEX!
At NICE, we work according to the NICE-FLEX hybrid model, which enables maximum flexibility: 2 days working from the office and 3 days of remote work, each week. Naturally, office days focus on fac
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