Christoph Guse - IAM/AD Management Consultant

Q: Where is Christoph based?

Christoph is based in Essen, Germany and can operate in on-site , hybrid , and remote work models.

Q: What languages does Christoph speak?

Christoph speaks the following languages: German (Native), English (Advanced) .

Q: How many years of experience does Christoph have?

Christoph has at least 6 years of experience. During this time, Christoph has worked in at least 3 different roles . The average length of individual experience is 1 year and 1 month . Note that Christoph may not have shared all experience and actually has more experience.

Q: What is Christoph's latest experience?

Christoph's most recent position is IAM/AD Management Consultant .

Q: Which industries is Christoph most experienced in?

Christoph is most experienced in industries like Information Technology (IT) and Professional Services .

Q: Which business areas is Christoph most experienced in?

Christoph is most experienced in business areas like Information Technology (IT) .

Q: Which industries has Christoph worked in recently?

Christoph has recently worked in industries like Information Technology (IT) and Professional Services .

Q: Which business areas has Christoph worked in recently?

Christoph has recently worked in business areas like Information Technology (IT) .

Q: What is Christoph's education?

Christoph attended education in IT Systems Management Assistant .

Recommended expert

Essen, Germany

Experience

Jun 2023 - Aug 2023

3 months

IAM/AD Management Consultant

Analyze the One Identity Manager installation on corporate systems
Check database consistency
Analyze database integrity and consistency errors
Data analysis
Create recommendations based on collected data and errors
Design an update strategy

May 2023 - Aug 2023

4 months

IAM/AD Management Consultant

Planning the IT infrastructure
Implementing the One Identity Manager
Configuring the One Identity Manager
Setting up an AWS test environment
Setting up synchronization between OIM and Active Directory
Creating project documentation
Creating concept documents

Aug 2022 - Aug 2023

1 year 1 month

IAM/AD Management Consultant

Designing process changes
Adjusting approval workflows
Training internal IT staff
Optimizing synchronization projects with consideration of security aspects
Designing account types and definitions
Change management
Defining work packages for system extensions
GoLive/Day One support

Sep 2021 - Aug 2023

2 years

One Identity Manager Expert

Planning the IT infrastructure
Defining approval workflows
Designing roles and permissions
Defining recertification policies
Implementing the One Identity Manager
Configuring the One Identity Manager
Setting up synchronization between OIM and Active Directory
Designing and configuring SAP synchronization
Creating custom workflows to support the customer's joiner/mover/leaver processes
Conducting workshops and training for both administrators and users
Creating interface documentation

Jul 2021 - Jan 2022

7 months

IT Consultant

Sizing, designing and configuring the IT infrastructure
Installing, customizing and implementing Odoo ERP software
Creating and designing backup plans and replication for maximum resilience
Adapting existing modules to meet the needs of a company striving for ISO/IEC 27001
Developing and programming custom modules based on process requirements of a company striving for ISO/IEC 27001
Continuously enhancing Odoo processes and modules

May 2017 - Jun 2021

4 years 2 months

IAM/AD Management Consultant

Team leadership
Collaboration in project teams and with stakeholders
Coordination of team tasks
Migration of various IT systems (AD, LDAP, IIS)
Preparation of regular reports
Administration of AD and LDAP
Process analysis of in-house developed software in a corporate environment
Access management via LDAP, AD
3rd-level support in the area of Identity and Access Management
Sizing, setup and management, as well as administration of test environments for system migrations
Support and consulting for GoLive/DayOne scenarios
Change management
Process design and process documentation
AD and LDAP knowledge transfers

Industries Experience

See where this freelancer has spent most of their professional time. Longer bars indicate deeper hands-on experience, while shorter ones reflect targeted or project-based work.

Experienced in Information Technology (6.5 years) and Professional Services (4 years).

Information Technology

Professional Services

Business Areas Experience

The graph below provides a cumulative view of the freelancer's experience across multiple business areas, calculated from completed and active engagements. It highlights the areas where the freelancer has most frequently contributed to planning, execution, and delivery of business outcomes.

Experienced in Information Technology (6.5 years).

Information Technology

Skills

Areas Of Expertise: Identity Access Management (Iam)
Areas Of Expertise: One Identity Manager
Areas Of Expertise: One Login
Areas Of Expertise: Iam Architecture Design
Areas Of Expertise: Analysis And Design Of Iam Business Processes
Areas Of Expertise: Workshops And Training For Iam/one Identity
Areas Of Expertise: Requirements Management
Areas Of Expertise: Quality Assurance
Industry Experience: Energy
Industry Experience: Financial Services
Industry Experience: Glass, Ceramics & Plastics Industry
Industry Experience: Media
Programming Languages: Sql
Programming Languages: Vb.net
Tools: Active Directory
Tools: Iis
Tools: Ldap Admin
Tools: One Identity Manager
Tools: One Login
Tools: Omada Identity Suite
Tools: Forefront Identity Manager
Tools: Ms Office
Tools: Confluence
Tools: Jira
Tools: Sharepoint
Tools: Servicenow
Other: Bait
Other: Vait
Other: Marisk
Other: Scrum
Other: Itil

Languages

German

Native

English

Advanced

Education

IT Systems Management Assistant · Germany

Certifications & licenses

Instructor qualification exam according to AEVO (IHK)

ITIL® Foundation Certificate in IT Service Management

One Identity Manager – Implementation Professional

One Identity Manager – Technical Specialist

One Identity Presales Training for Identity Manager SAP Integration

Profile

Created

March 2024

Last Update

March 2025

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Frequently asked questions

Do you have questions? Here you can find further information.

Where is Christoph based?

Christoph is based in Essen, Germany and can operate in on-site, hybrid, and remote work models.

What languages does Christoph speak?

Christoph speaks the following languages: German (Native), English (Advanced).

How many years of experience does Christoph have?

Christoph has at least 6 years of experience. During this time, Christoph has worked in at least 3 different roles. The average length of individual experience is 1 year and 1 month. Note that Christoph may not have shared all experience and actually has more experience.

What roles would Christoph be best suited for?

Based on recent experience, Christoph would be well-suited for roles such as: IAM/AD Management Consultant, One Identity Manager Expert, IT Consultant.

What is Christoph's latest experience?

Christoph's most recent position is IAM/AD Management Consultant.

Which industries is Christoph most experienced in?

Christoph is most experienced in industries like Information Technology (IT) and Professional Services.

Which business areas is Christoph most experienced in?

Christoph is most experienced in business areas like Information Technology (IT).

Which industries has Christoph worked in recently?

Christoph has recently worked in industries like Information Technology (IT) and Professional Services.

Which business areas has Christoph worked in recently?

Christoph has recently worked in business areas like Information Technology (IT).

What is Christoph's education?

Christoph attended education in IT Systems Management Assistant.

Does Christoph have any certificates?

Christoph has 5 certificates. Among them, these include: Instructor qualification exam according to AEVO (IHK), ITIL® Foundation Certificate in IT Service Management, and One Identity Manager – Implementation Professional.

What is the availability of Christoph?

Christoph is immediately available full-time for suitable projects.

What is the rate of Christoph?

Christoph's rate depends on the specific project requirements. Please use the Meet button on the profile to schedule a meeting and discuss the details.