# L2 Duty Technical Support Engineer

Sippy Software, Inc. is a leading developer of carrier grade (class 4 / 5) softswitch technology for next generation Internet Telephony (VoIP) providers. Sippy Softswitch delivers a complete network management solution for VoIP carriers on a single platform. This call-control software package enables service providers to build scalable and reliable VoIP networks. Based on the Session Initiation Protocol (SIP), it offers a full array of call-routing capabilities to maximize performance for both small and large packet voice networks. Sippy currently handles more than 4 billion minutes of traffic, across thousands of client networks in more than 100 countries worldwide, assisting new ITSPs to launch on a weekly basis and contributing significant advancements to many open-source SIP projects. Sippy Software develops and operates cutting-edge telecoms services & software. At Sippy Soft we aim for two things: building/operating great communications software and services and providing in-depth help to our customers to make sure they are successful. Tasks Supporting Sippy Software clients Taking part in system maintenance, migration and upgrade activities Taking part in testing and educati

- **Id**: 4319168
- **Url**: <https://alion.io/job/sippy-softswitch-l2-duty-technical-support-engineer-3>
- **Role**: Support
- **Role family**: Support
- **Employment type**: contractor
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: inferred_company_offices
- **Hiring geo confidence**: inferred
- **Hiring countries**: CA
- **Hiring countries total**: 1
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-02-27T12:38:10Z
- **Employer posted date**: 2026-02-27
- **Last verified at**: 2026-11-14T18:25:33Z
- **Board verified**: yes
- **Days open**: 260
- **Description format**: text
- **Description chars**: 1643
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Unified Communications

## Company

- **Id**: 692143
- **Name**: SIPPY SOFTSWITCH
- **Domain**: sippysoft.com
- **Url**: <https://alion.io/company/sippysoft>
- **Size band**: 11-50
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Join

## Technologies

- **Linux** — Optional: no
- **SQL** — Optional: no
- **TCP/IP** — Optional: no
- **Unix** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 260

## Requirements

- **Manages managers**: no
- **Security clearance**: no

### Languages

- Language: English; Level: Intermediate (B1); Optional: no

## Hiring locations

- **Canada** — Iso: CA; Kind: country

## Lifecycle

- Event: open; At: 2026-11-14T18:25:33Z

## Liveness

- **Score**: 7
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.252
- **P room**: 0.28
- **Age days**: 260
- **Expected fill days**: 24
- **Reasons**: conf:2, win:tail, crowd:
- **Computed at**: 2026-11-14T20:35:36Z

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