Ribbon Communications

VoIP Senior Systems Architect

5+ years VoIP architecture or related roles; SIP/SBC expertise; strong networking knowledge; English and Hebrew proficiency; Israeli citizenship; travel up to ~4 times/year.

Repair Services Operations & Data Specialist

2–5 years in operations/logistics/data management in global/customer-facing environment; hands-on Salesforce and Oracle; strong communication and data skills; project coordination; university degree; high-level English.

Software Product Line Manager

Experience with transport network management platforms; strong IP networking knowledge; familiarity with Muse and LightSOFT; strong communication and cross-functional collaboration.

AI Research Intern – Ribbon Research Labs  (Co-op)

AI Research Intern

MS or PhD student in AI/Data Science/CS; strong Python, PyTorch/TensorFlow; networking knowledge; research end-to-end; Linux; cloud/docker; data wrangling; excellent communication.

IP Systems Architect

Lead pre-sales architecture for IP/MPLS networks; strong routing protocols; Python scripting; network automation; telecom pre-sales.

Global Product Marketing Intern, Networking & Telecom - Hybrid

Global Product Marketing Intern

Pursuing a degree in Marketing or Communications; strong written/oral communication; team player; hybrid office/remote work readiness; content creation skills (PowerPoint, InDesign, Word); familiarity with Highspot and Hubspot preferred.

Revenue Accountant

Revenue accounting experience with ASC 606, forecasting, quarter-end close, SOX, contract review, reporting, and process improvements.

Revenue Recognition US Controller

Bachelor’s in Accounting/Finance; CPA preferred; 7+ years accounting, 3+ in revenue recognition; leadership experience; strong US GAAP/ASC 606 knowledge; ERP (SAP/Oracle); advanced Excel; analytical and communicative.

Head of Commercial Strategy & Go‑to‑Market, Ribbon Acumen

Head of Commercial Strategy and Go-to-Market

Bachelor's degree; 5+ years in commercial strategy, pricing, GTM or business planning in software/AI/telecom; pricing expertise; strong analytical and cross-functional collaboration.

Enterprise Sales Account Manager – Data Centers & Critical Infrastructure

Enterprise Sales Account Manager

10+ years enterprise sales in data communications; experience selling to data centers, critical infrastructure, utilities, or government; proven success closing complex multi-stakeholder deals; Salesforce experience; Bachelor's preferred.

Qualified accountant with 5+ years in accounting/audit, ERP experience (Oracle), advanced Excel, strong analytical skills, and ability to work in a fast-paced multinational environment.

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Experienced Professional Services and Product Support Engineer

Professional Services and Product Support Engineer

5+ years in telecom deployment or product support; strong English; knowledge of VoIP/SIP, IP networking, Linux; experience with SBCs; Kubernetes/OpenShift and cloud platforms; strong communication.

Senior Professional Services and Product Support Engineer

7+ years in telecom deployment or product support; strong English; VoIP/SIP, IP networking, Linux; SBCs; Kubernetes/OpenShift; cloud platforms; strong communication.

MSc/PhD, Doctoral Student Optical Communications Researcher

Optical Communications Researcher

MSc/PhD student/researcher in optical networks; proven research in optical phenomena; proficient in MATLAB/Python; strong analytical and modeling skills; located in Israel.

Product Cyber Security Analyst Hybrid

Product Cyber Security Analyst

3+ years in security roles; bachelor's in CS/InfoSec; strong security framework knowledge; PKI/X.509, IAM; Linux; cloud; testing; threat modeling.

Major Account Manager, AT&T

Major Account Manager

Lead strategic AT&T account; 10+ years telecom sales; complex solution selling; executive relationships.

Title	Location	Date
VoIP Senior Systems Architect Full Time · 5+ YOE Petah-Tikva, Israel, Israel · Onsite	Petah-Tikva, Israel, Israel Onsite	May 2, 2026
Repair Services Operations & Data Specialist Full Time · 2+ YOE Petah-Tikva, /, Israel · Onsite	Petah-Tikva, /, Israel Onsite	Apr 30, 2026
Software Product Line Manager Full Time Petah Tikva, Israel, Israel · Onsite	Petah Tikva, Israel, Israel Onsite	Apr 30, 2026
AI Research Intern – Ribbon Research Labs (Co-op) Full Time, Internship Westford, Massachusetts, United States · Onsite	Westford, Massachusetts, United States Onsite	Apr 28, 2026
IP Systems Architect Full Time · $140K-$180K United States · Remote	United States Remote	Apr 27, 2026
Global Product Marketing Intern, Networking & Telecom - Hybrid Part Time · $47K-$50K Westford, Massachusetts, United States · Hybrid	Westford, Massachusetts, United States Hybrid	Apr 23, 2026
Revenue Accountant Full Time Galway, Galway, Ireland · Onsite	Galway, Galway, Ireland Onsite	Apr 21, 2026
Revenue Recognition US Controller Full Time · $136K-$187K · 7+ YOE Plano or Westford · Hybrid	Plano or Westford Hybrid	Apr 6, 2026
Head of Commercial Strategy & Go‑to‑Market, Ribbon Acumen Full Time · $126K-$190K · 5+ YOE United States · Remote	United States Remote	Mar 16, 2026
Enterprise Sales Account Manager – Data Centers & Critical Infrastructure Full Time · $125K-$150K · 10+ YOE United States · Remote	United States Remote	Mar 12, 2026
Revenue Accountant Full Time · 5+ YOE Galway, ., Ireland · Onsite	Galway, ., Ireland Onsite	Mar 3, 2026
Experienced Professional Services and Product Support Engineer Full Time · 5+ YOE Petah-Tikva, /, Israel · Onsite	Petah-Tikva, /, Israel Onsite	Feb 24, 2026
Senior Professional Services and Product Support Engineer Full Time · 7+ YOE Petah-Tikva, Tel Aviv, Israel · Onsite	Petah-Tikva, Tel Aviv, Israel Onsite	Feb 24, 2026
MSc/PhD, Doctoral Student Optical Communications Researcher Full Time Petah-Tikva, Israel, Israel · Hybrid	Petah-Tikva, Israel, Israel Hybrid	Feb 2, 2026
Product Cyber Security Analyst Hybrid Full Time · $108K-$135K · 3+ YOE Ottawa, Ontario, Canada · Hybrid	Ottawa, Ontario, Canada Hybrid	Feb 2, 2026
Major Account Manager, AT&T Full Time · $120K-$150K · 10+ YOE United States · Hybrid	United States Hybrid	Jan 14, 2026

Activities	IP networkingOptical networkingCloud communication softwareNetwork security softwareTelecommunications analytics
Headquarters	US
Industries	TelecommunicationsNetworking
Name	Ribbon Communications
Employees	3,929
Type	Public
Subsidiaries	GenbandSonus NetworksECI TelecomEdgewater NetworksAnova Data
Tagline	Provides secure IP and optical networking communications software.
Founded	2,017
Website	ribboncommunications.com
Stock Exchange	NASDAQ
Stock Symbol	RBBN

Ribbon Communications

About Ribbon Communications