Open Systems
Open Systems

Open Systems Information

Contact top employees from Open Systems

Summary

Open Systems has been in the industry for 35 years. Its headquarters is located at CH. The estimated number of employees - 429. To connect with Open Systems employee register on SignalHire.

Organization Website

open-systems.com

Industries

Headquarters Location

Räffelstrasse 29, Zürich, 8045 CH

Employees Size

200-500 employees

Specialties

Network Security, Application Delivery, Global Connectivity, Integrated Service Management, Managed Secure SD-WAN, SD-WAN-as-a-Service, Advanced Persistent Threat (APT) Protection, Next Generation Firewall, Cloud Application Visibility & Control, Incident Response, IDS/IPS, Cloud Proxy, CASB, SDWAN, Cloud Security, Phishing Defense, SaaS, Secure Access Service Edge, SASE, ztna, Cybersecurity, NOC, ZTNA, Zero Trust Network Access, Infosec, Information Security, Secure Connectivity, Connectivity, Network Detection and Response, NDR, Firewall, Operations Center, DevOps, Managed SASE, Line Operations, Secure Web Gateway, SWG, Email Security, Global Network Connectivity, Last-Mile Connectivity, OT Firewall, LAN Firewall, Cybersecurity, SD-WAN, SSE, Network Security, SASE services, SASE solution, ZTE, Zero Trust Edge, Security Service Edge

Founded

1990

Employees Turnover 3 quarter 2025

Number of employees switched from or switched to
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Total number all of employee turnover
Number of employees by department
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Total number all of employee turnover
Length of Employment
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Employee tenure at Open Systems shows a diverse range of experience levels:
3% have been with the company for less than 1 year14% for 1–2 years11% for 3–4 years29% for 5–7 years6% for 8–10 years37% have over 11 years of service at Open Systems
Ex-employees positions
In Company
In New Company
Contact top employees from Open Systems
Robert Muller
Founder | CEO | CTO
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Chris Stevens
Head of Deal Management and Sales Enablement
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Alison Morsches
Senior Account Executive
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J Tyler
Customer Success Engineer
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Zachary Sterngold
Chief Operating Officer
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Jacob Bassetti
Manager, Customer Success North America
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Ryan Good
National Channel Director
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Nick Lesnau
Integration Specialist
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Christine Kramer
Office Manager/Director of Benefits
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Angelique
Technical Account Manager
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Peter Talmage
Sr. Sales Executive
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Courtney Prate
Creative Director
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Dave Newman
Senior Web Marketing Manager
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Taylor
Senior Threat Intel Engineer
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CA Sushant Bhatnagar
Executive Director
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Harleen Grewal
Human Resources Generalist
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MAHESH KULKARNI
NETWORKING and TELECOM ENGINEER
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Dee Jallah
Information Technology Security Analyst (contractor)
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tarun batish
Connectivity Engineer
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Bhuvi Sharma
Junior Customer Operations Engineer
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Sahir Ahmed
Process Engineer
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Peter Talmage
Sr. Sales Executive
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Prabhjeet Kaur
Network Engineer Intern
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Raj Gaurav singh
Customer Success Intern
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VIJAY KUMAR
Supervisor Financial Accountants
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Baumann Rico
Customer Success Manager
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Garimay Shreekant
Junior Connectivity Engineer
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FAQ

The headquarters of Open Systems are located in Zürich, Switzerland.
Open Systems currently employs 200-500 people.
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