SIP Jobs

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SiP DFM Process EngineerJob Title - SiP DFM Process Engineer

Apple, Inc.Company Name - Apple, Inc.

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No location provided

Full-time

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. The people here at Apple don't just create products - they create the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing techno

Senior RTC/SIP Engineer - Jersey City, NJ (Hybrid)- 12-18 monthsJob Title - Senior RTC/SIP Engineer - Jersey City, NJ (Hybrid)- 12-18 months

Suncap TechnologyCompany Name - Suncap Technology

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Jersey City, New Jersey, USA

Contract

Job Title: Senior RTC/SIP Engineer Location: Jersey City, NJ Hybrid (3x per week onsite) Duration: 12-18 months Position Type: Contract (W2 only) Overview: We are seeking a highly skilled Senior RTC/SIP Engineer to join our client's Access Team Client (Session Border Controller) Team. The successful candidate will work with cutting-edge enterprise voice technologies, integrating and interfacing platforms like Skype, Teams, and WebEx with Client hardware. The team uses Ribbon as the Client plat

Senior Software Engineer C++, Java, SIP/RTP ExpertJob Title - Senior Software Engineer C++, Java, SIP/RTP Expert

Calsoft Pvt LtdCompany Name - Calsoft Pvt Ltd

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Milpitas, California, USA

Contract, Third Party

Job OverviewWe are seeking a highly skilled Senior Engineer with expertise in voice media controllers (eg. GVMC), Dialogic XMS, and deep knowledge of SIP/RTP protocols. The ideal candidate will have a strong background in C++ and Java development, with experience in packet analysis (Wireshark/PCAPs), debugging SIP/RTP issues, and designing scalable communication solutions.Required Skills & Qualifications Technical ExpertiseExpert knowledge of SIP, RTP, and VoIP protocols (Call Setup, Media Negot

Network Engineer – Teams VoiceJob Title - Network Engineer – Teams Voice

Method3Company Name - Method3

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Philadelphia, Pennsylvania, USA

Contract

Network Engineer Teams Voice Location: This position will be 100% onsite in Philadelphia (1800 N. 9th St.) Interview: Initial interview taking place virtually. Bill Rate: $80-98/hr Network Engineer Teams Voice MUST HAVES: 6+ years experience in IT , with 3 years Teams Enterprise Voice Experience enrolling and unenrolling mobile devices Knowledge of Microsoft Intune for MDM TDM and VoIP technologies Telecom circuit installation and troubleshooting (SIP,E-fax , PRI, T1, analog) Teams with

UCCE EngineerJob Title - UCCE Engineer

Speridian Technologies LLCCompany Name - Speridian Technologies LLC

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Stamford, Connecticut, USA

Contract

Job Title: UCC Engineer (Microsoft Teams and Crestron) Location: Stamford, CT 6 Months C2H Job Summary: We are seeking a skilled and experienced UCC (Unified Communications and Collaboration) Engineer specializing in Microsoft Teams and Crestron to join our team. As a UCC Engineer, you will be responsible for designing, implementing, and maintaining unified communication and collaboration solutions using Microsoft Teams and Crestron technology. Your expertise in these platforms will be crucial

Unified Communications EngineerJob Title - Unified Communications Engineer

Marlabs LLCCompany Name - Marlabs LLC

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Philadelphia, Pennsylvania, USA

Contract, Third Party

Unified Communications Engineer Duration: 18 Months Location: Philadelphia, PA Responsibilities include: Maintain a Teams Azure environmentManage and maintain the mobile device fleet within the organizationEnsure proper configuration and security settings for mobile devicesMaintain and manage Audio codes and Ribbon SBC/SBA gatewaysMaintain and Monitor SIP Trunk circuitsMaintain Fax serversIdentify and Resolve complex problems, both within a team and individually, with a focus on root cause anal

Network EngineerJob Title - Network Engineer

Tri-Force Consulting Services IncCompany Name - Tri-Force Consulting Services Inc

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Philadelphia, Pennsylvania, USA

Contract, Third Party

Title: Network EngineerDuration: 12 MonthsLocation: Philadelphia, PA 19122 Note: This is an On-site Role. Job Description: Maintain a Teams Azure environmentManage and maintain the mobile device fleet within the organizationEnsure proper configuration and security settings for mobile devicesMaintain and manage Audio codes and Ribbon SBC/SBA gatewaysMaintain and Monitor SIP Trunk circuitsMaintain Fax serversIdentify and Resolve complex problems, both within a team and individually, with a focus o

Cisco CUCM EngineerJob Title - Cisco CUCM Engineer

New Era TechnologyCompany Name - New Era Technology

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Paramus, New Jersey, USA

Full-time

professionals, we re committed to creating a workplace where everyone feels valued, empowered, and inspired to grow. Our mission is to securely connect people, places, and information with end-to-end technology solutions at scale. At New Era, you ll join a team-oriented culture that prioritizes your personal and professional development. Work alongside industry-certified experts, access continuous training, and enjoy competitive benefits. Driven by values like Community, Integrity, Agility, and

VoIP implementations lead for a global telecom firmJob Title - VoIP implementations lead for a global telecom firm

GTechNYCompany Name - GTechNY

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Edison, New Jersey, USA

Full-time

A global audio/video firm is looking for a VoIP implementation lead. You will provide architecture, engineering, and rollout expertise. You should have no less than a decade of experience working with telecom technologies, focusing on Voice and VoIP proficiency. You also need to have a strong background with TDM and data. Both SIP and H.323 background is necessary. Infrastructure work with Windows and Linux will be a part of your days, so you should be an OS expert as well. MS Teams, solid UC s

NETWORK ENGINEER with TEAMS ENTERPRISE VOICE exp(Onsite)Job Title - NETWORK ENGINEER with TEAMS ENTERPRISE VOICE exp(Onsite)

DMS Vision Inc.Company Name - DMS Vision Inc.

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Arkansas, USA

Contract, Third Party

Hi, Hope you are doing well, Please find the job description given below and let me know your interest. Position: NETWORK ENGINEER with TEAMS ENTERPRISE VOICE exp(Onsite) Location: PHILADELPHIA, PA (Local only) Duration : 6+ months Job Description: Responsibilities include: Maintain a Teams Azure environment Manage and maintain the mobile device fleet within the organization Ensure proper configuration and security settings for mobile devices Maintain and manage Audio codes and Ribbon C

Network EngineerJob Title - Network Engineer

Tri-Force Consulting Services IncCompany Name - Tri-Force Consulting Services Inc

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Philadelphia, Pennsylvania, USA

Contract, Third Party

Title: Network Engineer Duration: 12 Months Location: Philadelphia, PA 19122 Note: This is an On-site Role. Job Description: Maintain a Teams Azure environmentManage and maintain the mobile device fleet within the organizationEnsure proper configuration and security settings for mobile devicesMaintain and manage Audio codes and Ribbon SBC/SBA gatewaysMaintain and Monitor SIP Trunk circuitsMaintain Fax serversIdentify and Resolve complex problems, both within a team and individually, with a foc

Network/Teams Voice EngineerJob Title - Network/Teams Voice Engineer

Cybertec, Inc.Company Name - Cybertec, Inc.

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Philadelphia, Pennsylvania, USA

Contract

Role: NETWORK ENGINEER- "TEAMS ENTERPRISE VOICE" Location -- PHILADELPHIA, PA ,ONSITE Duration: Long Term contract Responsibilities include: Maintain a Teams Azure environment Manage and maintain the mobile device fleet within the organization Ensure proper configuration and security settings for mobile devices Maintain and manage Audio codes and Ribbon Client/SBA gateways Maintain and Monitor SIP Trunk circuits Maintain Fax servers Identify and resolve complex problems, both within a team and

Contact Center Omnichannel specialist with MS Teams for a global telecom firmJob Title - Contact Center Omnichannel specialist with MS Teams for a global telecom firm

GTechNYCompany Name - GTechNY

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Edison, New Jersey, USA

Full-time

A global audio/video firm is looking for a Contact Center specialist with strong VoIP and MS Teams proficiencies. You will work on our CCaaS product. You should be an expert in working with Contact Center environments, having a background in Contact Center as a Service. Strong cloud skills are also essential, with Azure and AWS. Our product integrates directly with MS Teams, so Teams skills are also fundamental for this role. You should have extensive experience with VoIP, SIP, PBX, Web Chat, an

Network EngineerJob Title - Network Engineer

Tri-Force Consulting Services IncCompany Name - Tri-Force Consulting Services Inc

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Philadelphia, Pennsylvania, USA

Contract, Third Party

Title: Network Engineer Duration: 12 Months Location: Philadelphia, PA 19122 Note: This is an On-site Role. Job Description: Maintain a Teams Azure environmentManage and maintain the mobile device fleet within the organizationEnsure proper configuration and security settings for mobile devicesMaintain and manage Audio codes and Ribbon SBC/SBA gatewaysMaintain and Monitor SIP Trunk circuitsMaintain Fax serversIdentify and Resolve complex problems, both within a team and individually, with a foc

Network Security AnalystJob Title - Network Security Analyst

Sentinel TechnologiesCompany Name - Sentinel Technologies

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Lakewood, Colorado, USA

Contract

We are seeking a skilled and detail-oriented Network Security Analyst with a strong focus on firewall technologies to join our IT security team. This role is ideal for professionals with a solid networking foundation and hands-on experience with Cisco ASA and Firepower Next-Generation Firewalls. The ideal candidate will contribute to the design, implementation, and support of secure, scalable, and high-performing network environments across enterprise infrastructures. This is a hybrid, contract-

Senior Voice Engineer (Avaya/Nortel)Job Title - Senior Voice Engineer (Avaya/Nortel)

The Jupiter GroupCompany Name - The Jupiter Group

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Jersey Village, Texas, USA

Full-time

The Senior Voice Engineer (prefer Avaya) will provide the design and project management for various systems throughout the Client s communications infrastructure. This will include designing and implementing systems that integrate with wireless, voice, badge access, satellite, microwave and data networks. The management of communications projects and interfacing with many third-party vendors and contractors to complete those projects will be a common duty. This individual will also be responsibl

Network Engineer Teams Voice (Only W2 Candidates and local only)Job Title - Network Engineer Teams Voice (Only W2 Candidates and local only)

HonorVet TechnologiesCompany Name - HonorVet Technologies

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Philadelphia, Pennsylvania, USA

Contract

Title: Network Engineer Teams Voice (Only W2 Candidates and local only) Duration: 6+ months Location: Philadelphia, PA Interview: This position will be 100% onsite, with the initial interview taking place virtually. Responsibilities include: Maintain a Teams Azure environmentManage and maintain the mobile device fleet within the organizationEnsure proper configuration and security settings for mobile devicesMaintain and manage Audio codes and Ribbon SBC/SBA gatewaysMaintain and Monitor SIP Trunk

Biotechnologist AssociateJob Title - Biotechnologist Associate

Sunrise Systems, Inc.Company Name - Sunrise Systems, Inc.

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Portsmouth, New Hampshire, USA

Contract

Job Title: Biotechnologist Associate(DAY SHIFT) Location: Portsmouth, NH 03801 Duration: 12 months on W2 Contract Shift: 12 HOUR SHIFTS - DAYS 7AM - 7PM **PLEASE PROVIDE THE CANDIDATE'S TEL# AND EMAIL ADDRESS ON RESUME. PLEASE MAKE SURE THE TEL# IS A WORKING # AND THE VM IS SET UP AND NOT FULL. 12 HOUR SHIFTS - DAYS 7AM - 7PM The Manufacturing Associate is responsible for the manufacturing of therapeutic proteins (API) under cGMP conditions. Associates are expected to execute process recipes, f

Unified Communication Engineer needed for Contract-to-Hire for Hotel/Casino client in Las Vegas, NV to support a Phone Systems integration with SaaS platform.Job Title - Unified Communication Engineer needed for Contract-to-Hire for Hotel/Casino client in Las Vegas, NV to support a Phone Systems integration with SaaS platform.

Cogent IBS, IncCompany Name - Cogent IBS, Inc

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Las Vegas, Nevada, USA

Contract

Unified Communication Engineer needed for Contract-to-Hire for Hotel/Casino client in Las Vegas, NV to support a Phone Systems integration with SaaS platform. Must Haves: Certifications (Cisco CCNP Collaboration, Microsoft Teams Voice Engineer, or Avaya ACIS.) 5+ yrs of Unified Communication xp (VoIP and/or UCaaS) 3+ yrs of SaaS Phone (APIs, webhooks, and middleware platforms) 3+ yrs of SIP, PBX, VoIP, and cloud-based phone systems (e.g., Cisco, Avaya, Microsoft Teams Voice, Zoom Phone, RingCent

Telecommunications Engineer IV - Lead (Microsoft Teams Voice & CCaaS integration)Job Title - Telecommunications Engineer IV - Lead (Microsoft Teams Voice & CCaaS integration)

GlobalSource ITCompany Name - GlobalSource IT

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Inver Grove Heights, Minnesota, USA

Contract

We are hiring a Telecom Engineer with a strong Microsoft Teams Voice background, end-to-end telephony solution design expertise, CCaaS familiarity, and enterprise-level system migration experience. Candidates must be highly capable both technically (hands-on troubleshooting & design) and strategically (business alignment & process improvement). Key Responsibilities Support the migration to the Microsoft Teams Voice platformAssist with Contact Center as a Service (CCaaS) initiatives involving pla