
201 - 500 employees
Founded 1990
đ Cybersecurity
đĄ Telecommunications
đ€ B2B
đ° $1M Venture Round - Open Systems on 2000-07
Cybersecurity âą Telecommunications âą B2B
Open Systems is a managed security and networking provider that delivers a native Managed SASE (Secure Access Service Edge) platform combining SD-WAN, SSE (Security Service Edge), and global connectivity with 24x7 NOC/SOC operations. The company emphasizes high availability and tight SLAs, proactive incident detection and escalation, Levelâ3 engineering support, and an AI operator (Lucy) to automate network and security operations. Open Systems targets enterprise customers across industries (manufacturing, financial services, healthcare, etc. ) and positions itself as a B2B managed cybersecurity and networking partner.
Selected: đ Date Added.
đ August 30
Senior Channel Manager expanding Open Systemsâ Managed SASE and connectivity partner ecosystem across UKI and Nordics. Driving partner-led pipeline, revenue growth, and market expansion.
đŹđ§ United Kingdom â Remote
đ° $1M Venture Round - Open Systems on 2000-07
â° Full Time
đ Senior
đ€ Sales
đ» Ghost score 10%
đ August 27
Sales Engineer designing SASE and SSE solutions for Open Systemsâ secure connectivity platform. Supporting technical sales, demos, workshops, RFPs, and proof-of-concept deployments.
đ Germany, Switzerland â Remote
đ° $1M Venture Round - Open Systems on 2000-07
â° Full Time
đ Senior
đž Sales Engineer
đ» Ghost score 10%
đŁïžđ©đȘ German Required
đ August 21
Software Systems Engineer building globally deployed web security services for Open Systemsâ managed SASE platform. Designing, operating, and improving cloud-native security infrastructure.
đšđ Switzerland â Remote
đ° $1M Venture Round - Open Systems on 2000-07
â° Full Time
đ Senior
âïž Systems Engineer
đ» Ghost score 10%
Cloud
DNS
Linux
Python
Rust
TCP/IP
Unix
Go
đ August 17
Senior Sales Executive acquiring net-new Nordic enterprise customers for Open Systems, a managed SASE cybersecurity provider. Building pipeline and closing complex sales through direct and channel-partner engagement.
đžđȘ Sweden â Remote
đ° $1M Venture Round - Open Systems on 2000-07
â° Full Time
đ Senior
đ€ Sales
đ» Ghost score 10%
đ July 29
Senior Sales Executive responsible for net-new logo acquisition in the UK for Open Systems. Engaging with enterprise clients in the cybersecurity market and leading full sales cycles.
đŹđ§ United Kingdom â Remote
đ° $1M Venture Round - Open Systems on 2000-07
â° Full Time
đ Senior
đ€ Sales
đ» Ghost score 14%