Cybersecurity Engineer & Architect

Operation and further development of a SASE infrastructure based on Netskope

Since 2018, I have owned the company Cyrrus.Cloud - an official Google Cloud Partner focused on Google Workspace. We resell Workspace and support numerous SME clients across Europe. [link]

Focus areas:  Onboarding Google Workspace for new customers  Migrating from M365 to Google Workspace, including with third-party tools like CloudM  Managing existing customers and ongoing management of Google Workspace environments  Training and workshops for users and admins  Support for our customers  Close contact with Google for support and sales  Running a Google Partner community with about 30 other Google Partners

I have personally attended numerous Google trainings and am Google certified. This is a requirement for Google Partner status.

• Network and security operations for Deutsche Luft- und Raumfahrt (DLR).

• Design and build of globally distributed security infrastructure: Provider-1 integrated Checkpoint firewalls and BlueCoat proxy systems, including URL-filtering and malware protection, documentation and handover to operations, third level support for operations.
• Defined and documented standards.

• Consulting for LH systems.
• Large migration project, replacing Cisco ASA firewalls with Juniper SRX.

• Engineering and deploying a complex content security system, involving products from Blue Coat and McAfee as well as Microdasys.

• I am an engineer for the managed security business unit and manage customer security infrastructure.
• Mostly Checkpoint firewalls.
• I deal with troubleshooting and change requests.
• This is purely operating, only some design/architecture.

• I was working in the network security department of Accenture's outsourcing business unit.
• I was responsible for design and architecture of new security infrastructure, change management, and daily operating.
• I worked with a lot of different companies who were Accenture customers.
• I worked in a lot of different projects and with a lot of different network and security equipment.
• Please ask for details.

• 3C was a startup ISP in the very early days of the Internet "rush".
• I helped grow it's technical expertise.
• I was responsible for design and management of the complete ISP technical infrastructure such as layer2 and layer3 networking (backbone) up to layer7 services such as email, DNS, webservers etc.
• I was also head of a small team of 3-7 people.
• Unfortunately the company was not successful and terminated it's business when the large ISPs became even larger and the smaller ISPs started to disappear.