{"id":4319168,"url":"https://alion.io/job/sippy-softswitch-l2-duty-technical-support-engineer-3","title":"L2 Duty Technical Support Engineer","company":{"id":692143,"name":"SIPPY SOFTSWITCH","domain":"sippysoft.com","url":"https://alion.io/company/sippysoft","size_band":"11-50","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Join","truth_index":null},"role":"Support","role_family":"Support","seniority":null,"employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_company_offices","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":["CA"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Linux","optional":false},{"name":"SQL","optional":false},{"name":"TCP/IP","optional":false},{"name":"Unix","optional":false}],"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":true,"closed_at":null,"days_open":260,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":260},"description":"Sippy Software, Inc. is a leading developer of carrier grade (class 4 / 5) softswitch technology for next generation Internet Telephony (VoIP) providers.\nSippy 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.\nSippy 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.\nSippy Software develops and operates cutting-edge telecoms services & software. 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