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Till Hauschild

As an IT security consultant and trained software developer, I am very interested in technologies and how they work. Therefore, I like to work with the customer in planning and implementation to jointly build a better understanding of the security of your systems.

Experience:

I have been working in the IT industry since 2018 and have gained valuable experience in various areas as an IT specialist for application development and subsequent team leader. In my years at Teal, I have deepened my knowledge in the Microsoft area and provide support in the areas of IT security and project organization.

Tobias Voss

As an IT security consultant, I accompany companies into the digital future. Supporting customers in their day-to-day operations is just as much a part of my job as planning and implementing individual security strategies to make the customer’s infrastructure more secure in the long term.

Experience:

I’ve been working mainly with Microsoft technologies since 2010. I have gained my professional experience in system administration as well as in consulting and project support in national and international companies.

Eike Krieger

For me, my work as an IT security consultant goes far beyond maintaining existing processes and procedures. It also involves developing new and more efficient methods for securing our customers’ Active Directory. My experience in software development constantly motivates me to develop innovative solutions to automate existing processes and optimize workflow.

Experience:

After training as an IT specialist for application development, I had the opportunity to work with a variety of frameworks. In doing so, I got to know and appreciate the workflow of agile working. I have been working in IT security since the beginning of 2022 and use my experience and knowledge to ensure the IT security of our customers.

Niklas DÖRING

The challenges and constant changes in IT security fascinate me deeply. The dynamic nature of this field and the constant need to adapt to new threats and technologies are particularly appealing to me. The planning and implementation of IT security projects is exactly what I want to focus on and where my strengths lie. I have a passion for developing and implementing complex security strategies to protect organizations from potential threats.

Experience:

10 years of experience in the administration of Microsoft technologies (servers, clients, Microsoft 365 and Azure) and supporting small, medium and large companies.

Robin Nowak

As a security consultant, I work together with our customers in the areas of Active Directory security and system hardening. Internally, I am responsible for our TEAL Security Assessment, in which we analyze the state of your environment in detail and show you effective ways to protect yourself through the use of technical and organizational measures. Working closely with our team and our customers is what can sustainably improve security and what drives me every day.

Experience:

Degree in Business Informatics and 6 years of experience as an IT consultant, 3 of which were specifically in the area of Active Directory Security.

ANDREAS MÖLLER

I support our customers in matters relating to IT infrastructure, architecture and IT operations, both as a consultant and in the role of project manager. My motivation is always the structured resolution of problems in order to ultimately create an optimal solution. I also manage our internal trainee program and support the expansion of the product portfolio.

Experience:

Prior to my consulting career, I was able to gain over 20 years of experience in IT operations (Active Directory, Microsoft 365, Cient/Server) in my role as IT department manager and know about the challenge of developing projects, operations and security in equal measure. As part of my consulting activities, I have carried out security projects such as the introduction of tiering structures, the mitigation of security findings and organizational consulting. My goal is to make security “tangible” for our customers, to make approaches assessable and decidable and thus to make mitigation possible.

Linus Tentler

In my role as an IT Security Consultant, I help companies to improve the security of their Active Directory. My focus is on securing the system landscape. My goal is to make the customer’s digital environment as secure as possible without compromising user-friendliness.

Experience:

12 years of experience in IT, including 5 years as a self-employed system administrator.

Joachim Meyer

As a consultant for Microsoft technologies, I implement customers’ requirements precisely. My focus is on securing Active Directory, hardening systems and automation with PowerShell.

Experience:

Many years of professional experience, mainly in Microsoft infrastructures in an international environment.

Tobias Bremm

As a consultant for Microsoft technologies, I have gained experience in major national and international projects.

Experience:

I have been working in IT for over 20 years and have gained a lot of experience with Microsoft technologies during this time. My technical focus is on Active Directory, System Center Configuration Manager, Microsoft PKI and PowerShell.

Gregor Leiner

As a project manager, I implement our customers’ goals in a timely manner. To achieve this, I rely on my 15 years of professional experience as a project and operations manager in the field of IT infrastructure, data centers, migration and transformation projects in the national and international environment as well as my continuous training in the latest methodologies and working methods and several completed certifications in project methodologies, ITILv4, ISO27001 Practitioner and CISSP.

Experience:

After 5 years of experience in operations management of data center operations, my professional focus has shifted to project management and information security. For 10 years I have been managing projects for the introduction or optimization of information security processes, migrations and transformations or the implementation of major technical measures.

Manuel Hoffmann

I mainly plan and manage infrastructure projects for my clients. I also support the governance of operational areas. As co-founder and one of the managing directors of TEAL, I also take care of the development and further development of the company.

Experience:

I have over 10 years of professional experience as a consultant. In my technical roles I have gained experience with Windows clients and servers, SCCM and Active Directory. As a project manager, I have been exposed to many other technologies such as Redhat Enterprise Linux, Redhat Satellite and IDM, as well as Jenkins, Docker Enterprise and ServiceNow.

Andreas Badstübner

As an IT security consultant, I work in Active Directory as well as in Entra ID and the hybrid world of identity protection. In addition to security assessments and the design of security measures, I also focus on ITSM processes and the transfer of know-how.

Experience:

I have been working in IT for more than 25 years. A balanced mix of operational, consulting, project and IT management experience in a national and international environment has shaped me. A good balance between IT security and IT operations is very important to me.

Nils Berg

In my work as an IT security consultant, I support companies with regard to Active Directory security with a focus on hardening the system landscape. My goal is to make the digital customer environment as secure as possible, but still user-friendly.

Experience:

I completed a 3-year dual degree in mechanical engineering and subsequently gained 3.5 years of experience in ERP consulting. I’ve been working in IT security since the beginning of 2023.

Fabian Böhm

As a security consultant, I mainly focus on Microsoft Active Directory, system hardening and Entra ID projects. My goal is to permanently protect our customers’ identities and to identify and implement the appropriate security measures and train the customer team to the extent that the measures can be managed independently.

Experience:

Over 20 years of professional experience in IT have already presented me with a number of challenges. Working together with a strong team to solve emerging problems and successfully complete my projects motivates me every day.