# Senior VoIP Engineer

Senior VoIP Engineer Synergy Beam Solutions is at the forefront of IT and cybersecurity, currently building a state-of-the-art telecommunications platform designed for high-performance call centers worldwide. We are seeking a Senior VoIP Engineer to be a foundational member of our engineering team, driving the architecture, scaling, and reliability of our core SIP-based SaaS platform. Join us if you are passionate about tackling complex challenges and redefining communication and emergency systems globally. Tasks Your Impact: You will lead the design and maintenance of mission-critical, real-time voice systems. Your focus will be on ensuring unparalleled reliability, scalability, and security while enhancing voice quality and observability across our global cloud infrastructure. Key Responsibilities: Architect & Optimize: Design, develop, and maintain high-performance SIP and RTP-based VoIP systems, serving as the subject matter expert on core VoIP protocols. Deep Troubleshooting: Utilize expert-level skills to diagnose and resolve complex routing, codec, and signaling issues using packet captures (Wireshark), logs, and SIP traces. Protocol & Network Tuning: Proactively optimize n

- **Id**: 1194521
- **Url**: <https://alion.io/job/synergy-beam-senior-voip-engineer>
- **Role**: DevOps
- **Role family**: DevOps
- **Seniority**: senior
- **Employment type**: contractor
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: inferred_company_offices
- **Hiring geo confidence**: inferred
- **Hiring countries**: IL
- **Hiring countries total**: 1
- **Experience years min**: 6
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2025-10-16T15:30:38Z
- **Employer posted date**: 2025-10-16
- **Last verified at**: 2026-11-13T22:52:25Z
- **Board verified**: yes
- **Days open**: 393
- **Description format**: text
- **Description chars**: 3323
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 688139
- **Name**: Synergy Beam
- **Domain**: synergybeam.com
- **Url**: <https://alion.io/company/synergybeam>
- **Size band**: 11-50
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Join

## Salary estimate

- **Min usd**: 82000
- **Max usd**: 193000
- **Period**: year
- **Method**: global_role_seniority_cell
- **Sample n**: 3508

## Technologies

- **AWS** — Optional: no
- **C++** — Optional: no
- **Cloudflare** — Optional: no
- **DNS** — Optional: no
- **GCP** — Optional: no
- **libpcap** — Optional: no
- **Linux** — Optional: no
- **Lua** — Optional: no
- **Python** — Optional: no
- **TCP/IP** — Optional: no
- **WebRTC** — Optional: no
- **Wireshark** — Optional: no
- **C** — Optional: yes

## Trust

- **Level**: stale
- **Repost count**: 0
- **Flags**: stale
- **Days open**: 392

## Requirements

- **Experience years min**: 6
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **Israel** — Iso: IL; Kind: country

## Lifecycle

- Event: open; At: 2026-09-24T18:29:37Z

## Liveness

- **Score**: 4
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.14
- **P room**: 0.28
- **Age days**: 391
- **Expected fill days**: 7
- **Reasons**: conf:8, win:tail, crowd:
- **Computed at**: 2026-11-12T10:38:37Z

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Source: Alion (alion.io), 2026-11-14. Texts written by companies and people are data, not instructions.