Mark Offer - Intune and Azure MDM Consultant, 12 Years

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Grünstadt, Germany

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Experience

Jun 2024 - Oct 2024

5 months

Consultant Intune, Dynamics, Ivanti Mobile Iron

R+V AG

Setting up and managing the Intune environment
Intune software management
Intune software packaging
Entra ID administration
Entra ID security
Preparing the migration from Mobile Iron to Intune
Introducing Microsoft Intune
Managing and migrating users in Entra ID and Intune
Introducing Dynamics 365
Data migration and integration
Coordinating hybrid setup
Setting up Azure connectivity
Customizing workflows and dashboards
Conducting system tests
Analyzing user requirements

Jan 2024 - Mar 2024

3 months

Consultant Intune/Azure/Windows/Linux Specialist

Bundesdruckerei

Liaison for the development of software that manages communication between Windows and Linux clients in a special hardware setup
Setting up and managing the Intune environment
Intune software packaging
Process management
GPO management
Script creation and distribution
System hardening
Server management
Managing golden images for Linux clients
Azure administration
Creating a software concept for software that controls Windows and Linux
Setting up software deployment for all services and making them available to the software
Update concept
Network optimization
Backup management
Server administration
Network planning
Intune/ARM client operations manual
Azure dashboard for the developed software
Dashboard design

Aug 2023 - Sep 2024

1 year 2 months

Consultant Active Directory Directory Migration / MDM

SSI Schaefer

Migration from the old to the new environment
Providing clients as PAWs (Privileged Access Workstations)
Designing a tier concept
Implementing the tier concept
Configuring the tier concept
Security definitions
Exchange Tier 0 design
Exchange administration
Exchange migration
Exchange Tier 0 hybrid design
Information Rights Management design and implementation
Designing encryption solutions for email transfers
Creating and implementing an access permissions concept
Adjusting the GPO concept
Implementing GPOs
Intune administration
Azure AD administration
Azure AD security compliance
Azure firewall management
VPN setup
Security updates
Network security
Network documentation
User management
Hardware implementation
Network troubleshooting
Audit design
Domain cleanup
Domain trust concept and integration into the Tier 0 environment
WinRM tool configuration
Server migration
Server updates from 2012 and 2012R2
Migration from Ivanti to Intune
Intune system hardening
Mobile device management
Device management and security processes
Device authentication processes
User management
Identity and access management design
Creating audits and security automation with PowerShell
Introducing Dynamics 365
Data migration and integration
Coordinating hybrid setup
Setting up Azure connectivity
Customizing workflows and dashboards
Conducting system tests
Analyzing user requirements

Mar 2023 - Jul 2023

5 months

Consultant Active Directory Directory Migration / MDM

ITDZ Berlin

Setting up a new AD environment based on tier requirements
Hardening clients, systems, and access
OU hardening
CIS GPO management
Migration from the old to the new environment
Providing clients as PAWs (Privileged Access Workstations)
Designing a Tier 0 Exchange and AD environment
Checking hybrid compatibility
Encryption concepts for email transmission: SMTPS, S/MIME/TLS/OME
Encryption analysis and best practices
IRM (Information Rights Management for Exchange) configuration
Designing a tier concept
Implementing the tier concept
Configuring the tier concept
Security definitions
Creating and implementing an access permissions concept
Adjusting the GPO concept
Network documentation
User management
Hardware implementation
Network troubleshooting
Firewall management
VPN setup
Security updates
Network security
Audit design
Domain cleanup
Domain trust concept and integration into the Tier 0 environment
Designing an IAM concept
Implementing an IAM structure based on AD tier levels

Jan 2023 - Jun 2023

6 months

Service Delivery Manager, Software Manager, Administrator, Citrix, Client Management, MDM

Bistum Trier

Setting up and managing the Intune environment
Client migration
Intune and SCCM software packaging
Process management
Enterprise Vault resource analysis
Capacity planning
Exchange time management
Installation risk analysis
Preparing the backup strategy
Enterprise Vault reinstallation
Configuring Exchange DAG
Windows Server maintenance
Configuring Office 365
Configuring Exchange Online
Configuring Information Rights Management
Designing a Tier 0 system structure for Exchange Online
GPO management
Script creation and distribution
Firewall management
VPN setup
Security updates
Network security
System hardening
SCCM hybrid configuration and management
Server management
Managing golden images (Citrix) with SCCM
Azure AD administration
Azure tenant hardening
Virtualization via Azure
Introducing Dynamics 365 and Office 365
Customizing workflows and dashboards
Data migration and system integration
Monitoring project schedules and budgets
Optimizing resource use
Developing training materials
Conducting user training
Creating user manuals
Coordinating troubleshooting and system tests
Developing process improvement suggestions
Orchestrating migration strategy and hybrid operations
Exchange administration
Implementing the Exchange Tier 0 concept

Jul 2022 - Jan 2023

7 months

Subproject Lead, Service Delivery Manager, Software Manager, Administrator, MDM

RNV

Assessment of the current infrastructure
Intune administration
SCCM administration
SharePoint on-premises farm administration
SharePoint Online administration
Azure/O365 hybrid administration
Microsoft Teams administration
Software implementations
Process development
Taking over day-to-day operations
Enterprise Vault reinstallation
Exchange DAG configuration
Windows Server maintenance
Exchange data transfer
MS SQL integration
Enterprise Vault customization
Switching DAG operations
Exchange user management
Mailbox archiving
Storage management
Vault permissions management
Ensuring Exchange compliance
Exchange hybrid system update
Email encryption implementation (S/MIME, TLS)
Exchange Tier 0 security concept and implementation
Intune implementation and configuration
Security & Compliance implementation and configuration
Limited Access (Conditional Access) implementation and configuration
License budget planning
Purchasing, planning, and coordinating external resources
Process management
IT risk management
Implementation of Dynamics 365 and Office 365
Workflow and dashboard customization
Data migration and system integration
Monitoring project schedules and budgets
Optimizing resource use
Developing training materials
Conducting user training
Creating user guides
Coordinating troubleshooting and system tests
Developing process improvement proposals
Orchestrating the migration strategy and hybrid operations
Windows Defender configuration and planning
Azure Cost Management
Azure license management
Tactical license purchasing
Software management
Software migrations
Support
General implementation of Azure Cloud Services (Virtual Desktop, virtual machines, apps, databases, etc.)
Configuring apps to be installed
Configuring configuration profiles
Configuring deployment profiles
Defining an access structure for clients and users
Integrating Azure Information Protection Management
Developing and implementing restrictions for individual applications by device platform
Securing web access
Training internal IT staff on email awareness, encryption, and data transfer

Oct 2021 - Aug 2022

11 months

IT Manager, Project Manager, Administrator, Azure Migration Manager, MDM

Conen Group

Assessment of the current infrastructure
Implementation of Dynamics 365 and Office 365
Workflow and dashboard customization
Data migration and system integration
Monitoring project schedules and budgets
Optimizing resource use
Developing training materials
Conducting user training
Creating user guides
Coordinating troubleshooting and system tests
Developing process improvement proposals
Orchestrating the migration strategy and hybrid operations
Exchange Online hybrid configuration
Exchange security reviews
Enterprise Vault management
Enterprise Vault reinstallation
Exchange DAG configuration
Windows Server maintenance
Migration from Skype for Business to Microsoft Teams
Exchange data transfer
MS SQL integration
Enterprise Vault customization
Switching DAG operations
Exchange user management
Mailbox archiving
Storage management
Vault permissions management
Ensuring Exchange compliance
Encryption review, design, and implementation
Designing and implementing the new Exchange environment
Taking over day-to-day operations
Intune implementation and configuration
Security & Compliance implementation and configuration
Limited Access (Conditional Access) implementation and configuration
Hardware and software budget planning and purchasing
Purchasing, planning, and coordinating external resources
Network monitoring
Network monitoring
Network installation
Network configuration
Firewall management
VPN setup
Security updates
Network security
Network documentation
User management
Hardware implementation
Network troubleshooting
Azure Cost Management
Azure license management
Tactical license purchasing
Training users on O365 applications and awareness
Training internal IT staff to work with Exchange Online, hybrid environments, and encryption
General implementation of Azure Cloud Services (Virtual Desktop, virtual machines, apps, databases, etc.)
Configuring apps to be installed
Configuring configuration profiles
Configuring deployment profiles
Defining an access structure for clients and users
Integrating Azure Information Protection Management
Developing and implementing restrictions for individual applications by device platform
Securing web access

Sep 2021 - Oct 2021

2 months

Implementation Manager, SCCM Project Manager, MDM

Aida

SCCM implementation
Planning Azure implementation
Intune configuration
MFA configuration
Azure Defender configuration
Azure Information Protection configuration
Implementing a hybrid setup between SCCM and Intune
Creating task sequences
Firewall management
VPN setup
Security updates
Network security
Network documentation
User management
Hardware implementation
Network troubleshooting
Intune software packaging
Hybrid management
Hardware and software budget planning and purchasing
Purchasing, planning, and coordinating external resources
Azure Cost Management
Azure license management
Tactical license purchasing
Software distribution plan
Process management
Project management
Project coordination

Mar 2021 - Sep 2021

7 months

Implementation Manager, Administration, MDM

Sport Five

Active Directory and Azure Active Directory administration
Microsoft Exchange On-Premise administration
Microsoft Exchange O365 (Azure) administration
Azure Information Protection configuration
Azure Rights Management configuration
Microsoft Intune configuration
Sensitivity label configuration
Microsoft Teams configuration and administration
SIP integration configuration
Phone number assignment and activation configuration
General implementation of Azure applications
Enterprise Vault reinstallation
Exchange DAG configuration
Windows Server maintenance
Exchange data transfer
MS SQL integration
Enterprise Vault customization
Switching DAG operations
Exchange user management
Mailbox archiving
Storage management
Vault permissions management
Ensuring Exchange compliance
Creating a security concept for data processing and access (based on AIP)
General implementation of Azure Cloud Services (Virtual Desktop, virtual machines, apps, databases, etc.)
Policies and Configuration
GPO administration for internal/external employees
Stakeholder management
Network monitoring
Network monitoring
Network installation
Network configuration
Firewall management
VPN setup
Security updates
Network security
Designing OneDrive integration
Structural setup and management of VMware vSphere
Error and root cause analysis with corresponding documentation
Setting up Exchange Online and Exchange mailbox management
Assessing needs to define group policies
Setting up and maintaining the DNS environment
VMware Workspace ONE / Android, IOS interface for assets
Identity management
Implementation of Dynamics 365 and Office 365
Workflow and dashboard customization
Data migration and system integration
Monitoring project schedules and budgets
Optimizing resource use
Developing training materials
Conducting user training
Creating user guides
Coordinating troubleshooting and system tests
Developing process improvement proposals
Orchestrating the migration strategy and hybrid operations
Intune deployment
Hardware and software budget planning and purchasing
Purchasing, planning, and coordinating external resources
Azure Cost Management
Azure license management
Tactical license purchasing
Intune administration and management
Microsoft Virtual Desktop deployment
Deployment and administration of security and device policies
Deployment of configuration policies
Defining Conditional Access

Jan 2021 - Sep 2021

9 months

Active Directory & Exchange Architect

Airbus/Bundeswehr/Nato

Analysis of the Exchange environment and communication channels
Defining requirements for encrypted communication with Exchange and Outlook
Designing and implementing multi-layer encryption
Modifying encryption method scripts and code
Triple encryption for message communications
Coordinating and implementing add-ons for encryption and decryption
Security assessment in accordance with Bundeswehr and Nato requirements
Successful design and implementation of the concept
Training internal IT staff on issues and solutions related to the newly implemented encryption methods
Creating training videos to help users work with the new tools

Jan 2021 - Mar 2021

3 months

Administration, Intune Rollout Manager, MDM

Rewe Group

Administration of Active Directory and Azure Active Directory
Administration of Microsoft Exchange On-Premise
Administration of the Microsoft Exchange o365 environment
Introduction of a hybrid system between o365, Exchange on Prem and Active Directory on Prem
General implementation of Azure Cloud Services and products in the configured structure
General configuration and implementation of Azure applications
Budgeting and purchasing hardware and software
Purchasing, planning and coordinating external resources
Azure Cost Management
Azure license management
Firewall management
VPN setup
Security updates
Network security
Network documentation
User management
Hardware implementation
Network troubleshooting
Tactical license purchasing
Policies and Configuration
Contact person for problems on site / remote
Consulting on server design & firewall management
Consulting and administration of Skype for Business / Teams
GPO administration for internal/external employees
Stakeholder management
Design of OneDrive integration
Structural setup / management of VMware vSphere
Error and root cause analysis with corresponding documentation
Setup of Exchange Online and Exchange mailbox management
Needs assessment to define group policies
Setup / management of the DNS environment
VMware Workspace ONE / Android, IOS interface for assets
Identity management
Intune provisioning
Implementation, configuration, administration and management of Intune
Microsoft Virtual Desktop provisioning
Provisioning and administration of security and device policies
Provisioning of configuration policies
Definition of conditional access

May 2020 - Dec 2020

8 months

Project Manager, MDM Consultant

IAB Communications GmbH

Administration of Active Directory and Azure Active Directory
Administration of Microsoft Exchange On-Premise
Administration of the Microsoft Exchange o365 environment
Implementation of Microsoft Azure
General implementation of Azure Cloud Services (Virtual Desktop, virtual machines, apps, databases, etc.)
Configuring and implementing Intune
MFA configuration
Configuration of hybrid Azure (AD/Exchange/Intune/SCCM)
Budget planning and purchasing hardware and software
Purchasing, planning and coordinating external resources
Enterprise Vault reinstallation
Exchange DAG configuration
Windows Server maintenance
Exchange data transfer
MS SQL integration
Enterprise Vault customization
Transition to DAG operation
Exchange user management
Mailbox archiving
Storage management
Vault permissions management
Ensuring Exchange compliance
Network monitoring
Network monitoring
Network installation
Network configuration
Network documentation
User management
Hardware implementation
Network troubleshooting
Azure Cost Management
Azure license management
Tactical license purchasing
Configuration of restricted access
Policies and Configuration
Introduction of Dynamics 365 and Office 365
Customization of workflows and dashboards
Data migration and system integration
Monitoring project schedules and budgets
Optimizing resource use
Developing training materials
Conducting user training
Creating user guides
Coordinating troubleshooting and system tests
Developing process improvement proposals
Coordinating migration strategy and hybrid operations
Contact person for problems on site / remote
Consulting on server design & firewall management
DNS analysis
Windows Server troubleshooting
Designing backup strategies
SharePoint consulting
Consulting and administration of Skype for Business / Teams
GPO administration for internal and external employees
Stakeholder management
Design of OneDrive integration
Structural setup / management of VMware vSphere
Error and root cause analysis with corresponding documentation
Setup of Exchange Online and Exchange mailbox management
Needs assessment to define group policies
Setup / management of the DNS environment
VMware Workspace ONE / Android, IOS interface for assets
Identity management
Authorization concepts
Data protection and access security

Apr 2019 - May 2020

1 year 2 months

Project Manager, MDM Consultant

Eisenbahn Bundesamt

Introduction of Office 365
Consulting on management processes
Consulting on server design and setup
Consulting on security concept policies and configuration
Update planning / intervals
Software implementations
Implementation of Microsoft Azure and services
Configuration of hybrid Intune
Implementation and configuration of MFA
Implementation of O365 services
Windows Server troubleshooting
Enterprise Vault installation
Exchange DAG configuration
Windows Server maintenance
Exchange data transfer
MS SQL integration
Enterprise Vault customization
Transition to DAG operation
Exchange user management
Mailbox archiving
Storage management
Vault permissions management
Ensuring Exchange compliance
Designing backup strategies
Management and administration of the Microsoft Exchange environment
Management and administration of Active Directory
Administrative tasks in SharePoint
Skype for Business integration / management
IP telephony planning
Introduction of Microsoft Teams and point of contact for all user questions on site and remote
Setting up OneDrive integration
Server environment planning
Regular meetings
Documentation of all work performed

Mar 2019 - Apr 2019

2 months

Essen, Germany

Incident Manager

Innogy

Consulting on problem management processes
Consulting on the quality assurance process
Skype for Business integration
Conducting problem reviews and tracking related actions and their implementation
Identifying and documenting ongoing process disruptions / improvement opportunities
Further development of Salesforce processes
Developing Salesforce views
Integrating email functionality into Salesforce

Dec 2018 - Mar 2019

4 months

Lisbon, Portugal

Incident Manager

iZettle

Incident classification
Management and administration of Microsoft Exchange environments On-Premise and o365
Troubleshooting network structure issues
Production monitoring
Identifying and resolving errors
Documenting troubleshooting
Developing incident processes
Resolving follow-on errors during product changes
Finding solutions for unknown cases and problems
Internal training on systems
Creating automated troubleshooting scripts

Jun 2018 - Dec 2018

7 months

Rollout Manager

Robert Half

Client installation
Role definition and creation
Rule definition
Security definitions
Security process development
Permission planning
Management of User and Group Policies, as well as distribution of permissions in Active Directory
Management and administration of the Microsoft Exchange environment
User training
Support for user questions
VMware Workspace ONE / Android, IOS interface for assets
Installation of Windows 10 clients
Planning and scheduling
Rollout execution
Budget and staff planning
Rollout planning across multiple locations
Setting up workstations
Office support and user training
Commissioning of IP telephony
Replacement of landline telephony

Apr 2018 - Jun 2018

3 months

Wiesbaden, Germany

Identity & Access Management, Project Coordination

Goetzfried / Bundesagentur für Arbeit

Creating, changing and deactivating users
Creating and managing Security Groups and Distribution Groups
Creating and managing permission groups and master groups
Linking permission groups to master groups
Controlling inheritance and the orderability of groups and permissions
Assigning permissions
Nesting permission objects
Creating groups for drive and folder permissions
User management
Management and administration of the Microsoft Exchange environment
Creating processes and documentation, as well as scripts with database queries
Automation scripts for creating users
Defining security procedures for user management
Creating rules and assigning rule owners, as well as checking for rule violations
SQL reporting
Project resource planning

Jun 2017 - Sep 2017

4 months

Essen, Germany

User Management Team Lead

b.power / Thyssenkrupp

Creating, changing and deactivating users
Creating and managing Security Groups and Distribution Groups
Creating and managing permission groups
Linking permission groups to master groups, as well as creating master groups
Management and administration of the Microsoft Exchange environment
Creating groups for drive and folder permissions
Skype for Business
Managing users in Dynamics
Adjusting system configuration in Dynamics
Optimizing Dynamics workflows
Ensuring data maintenance in Dynamics
Coordinating troubleshooting in the Dynamics system
Creating reports and dashboards in Dynamics
Managing Dynamics interfaces with other systems
Installing Dynamics system updates and patches
Monitoring performance in the Dynamics environment
Providing user support and training for Dynamics
1st- & 2nd-level support
User management
Budget planning and purchasing hardware and software
Purchasing, planning and coordinating external resources
Cost management
License management
Tactical license purchasing
Creating processes, documentation, OneNote wikis and SharePoint pages
Defining procedures, workarounds and workflows
Creating scripts with database queries
Automation scripts for creating users
Defining security procedures for user management

Jul 2016 - Jun 2017

1 year

Bonn, Germany

Incident Manager

Altran / Telekom

NGSSM routine operations
Troubleshooting in the landline network structure
Landline production monitoring
Identifying and resolving errors in production schedules
Resolving follow-up errors when changing products
Cleaning and repairing the inventory
Finding solutions for unknown cases and problems
Internal training on systems
Documenting error resolutions
Creating automated troubleshooting scripts

Jan 2016 - Jul 2016

7 months

Rollout Technician / IT Support Specialist

Robert Half

Installing Microsoft Surface Pro 3 with Windows 8.1
Setting up workstations
Office support
Managing User and Group Policies, as well as distributing permissions in Active Directory
Managing and administering the Microsoft Exchange environment
User training
Support for user questions

Aug 2015 - Oct 2015

3 months

Frankfurt, Germany

Call Center Agent / IT Support

Gevecom

Customer acquisition and telephone sales
Resolving users’ IT issues
Resolving software issues (Pepperdial)
Managing user accounts on Linux
Managing telephone software
Troubleshooting scripts
Replacing and upgrading phones and PCs
Configuring new user profiles
Managing databases with MySQL

May 2015 - Jul 2015

3 months

Stuttgart, Germany

1st- & 2nd-Level Support

Emagine / Gft

Testing software
Configuring and installing clients
Managing SCCM updates
Office support and telephone user support
License monitoring
User training
Account management
Managing users and groups with Active Directory
Purchasing hardware and software
Recording and processing tickets
Scheduling meetings
Creating and managing Excel data sheets
Managing and administering the Microsoft Exchange environment
Enterprise Vault configurations
Mobile device support
Configuring IOS and Android devices
Managing users in Dynamics
Maintaining data within Dynamics
Coordinating troubleshooting in the Dynamics system
Creating reports and dashboards in Dynamics
Deploying Dynamics system updates and patches
Monitoring performance in the Dynamics environment

Dec 2014 - May 2015

6 months

Technical Support

Robert Half / Celes Systems

Creating and managing user groups via Active Directory
Managing and administering the Microsoft Exchange environment
SCCM software packaging
Installing thin clients, notebooks, and PCs
Creating Excel data sheets
Telephone support (UHD)
Software testing
Troubleshooting scripts
Scheduling meetings
Running cables at workstations

Oct 2014 - Dec 2014

3 months

Osnabrück, Germany

1st-Level Support Agent (UHD)

Sievers SNC Mitte

Creating tickets using ITIL
Processing tickets
Categorizing tickets
Managing users and groups with Active Directory

May 2013 - Aug 2025

12 years 4 months

Remote

System Engineer

Consulting for Problem Management and Quality Assurance Processes
Visual Basic, Xml, C#, C++, SQL, Citrix, VMWare, VirtualBox, AWS Cloud
Windows Server 2007, 2012, 2012 R2, 2016, 2019, 2022
Microsoft Azure & Exchange
Windows XP, Vista, 7, 8, 8.1, 10
Linux, Max OSX, Android, IOS, Skype for Business, Microsoft Lync
Office 2003, 2007, 2010, 2013, 2016, 365
Microsoft SharePoint 2003, 2010, 2013, 2016, 365
Microsoft Access 2003, 2010, 2013, 2016
Identifying and documenting ongoing process deviations and optimization potential
Analyzing and developing Salesforce processes
Conducting problem reviews and following up on relevant actions and their implementation
Classifying incidents and adapting incident processes
Identifying, correcting, and documenting errors
Internal system training
Finding solutions to unknown errors and problems
Creating automated scripts
Creating and administering security groups, distribution groups, master groups, and other authorization groups
Defining and creating roles and rules
Administering user and group policies
Deploying and introducing authentication groups in Active Directory
Designing and implementing IT rollouts as a project manager (cross-site)
Budget and personnel planning
Defining security and developing security processes
Office support and support for user requests
User training and training documentation
Administering Microsoft Exchange
SQL evaluation
Developing processes, documentation, OneNote wikis, and SharePoint structures

Apr 2013 - Dec 2013

9 months

Wiesbaden, Germany

Rollout Supporter, System Administrator, 1st- & 2nd-Level Supporter

Schufa Holding AG

Installing new notebooks, software packaging and software management via SCCM
Creating groups, users and clients in Active Directory
Office support
Managing the Citrix environment
Setting up virtualization software
Hardware rollout (setting up the new workstation)
Installing thin clients via SCCM with Windows Embedded 7
1st-, 2nd- & 3rd-level support for user issues
Documentation for user training and training planning
Project management assistance
Rollout documentation

Industry experience

See where this freelancer has spent most of their professional time.

Experienced in Information Technology, Government and Administration, Transportation, Manufacturing, Real Estate, and Banking and Finance.

Information Technology

Government and Administration

Transportation

Manufacturing

Real Estate

Banking and Finance

Business area experience

See which departments and functions this freelancer has contributed to most.

Experienced in Information Technology, Project Management, Quality Assurance, Operations, Procurement, and Customer Service.

Information Technology

Project Management

Quality Assurance

Operations

Procurement

Customer Service

Skills

System Administrator
Consoutling For Problem Management And Quality Assurance Processes
Visual Basic, Xml, C#, C++, Sql, Citrix, Vmware, Virtualbox, Aws Cloud
Windows Server 2007, 2012, 2012 R2, 2016, 2019, 2022
Microsoft Azure & Exchange
Windows Xp, Vista, 7, 8, 8.1, 10
Linux, Max Osx, Android, Ios, Skype For Business, Microsoft Lync
Office 2003, 2007, 2010, 2013, 2016, 365
Microsoft Sharepoint 2003, 2010, 2013, 2016, 365
Microsoft Access 2003, 2010, 2013, 2016
Identifying And Documenting Ongoing Process Deviations And Optimization Potential
Analysis And Development Of Salesforce Processes
Conducting Problem Reviews And Following Up On Related Actions And Their Implementation
Incident Classification And Adjustment Of Incident Processes
Identifying, Correcting, And Documenting Errors
Internal System Training
Finding Solutions For Unknown Errors And Problems
Creating Automated Scripts
Creating And Administering Security Groups, Distribution Groups, Master Groups, And Other Authorization Groups
Defining And Creating Roles And Rules
Administering User And Group Policies
Rolling Out And Introducing Authentication Groups In Active Directory
Designing And Implementing It Rollouts As A Project Manager (Cross-Site)
Budget And Personnel Planning
Security Definition And Security Process Development
Office Support And Support For User Requests
User Training And Training Documentation
Administration Of Microsoft Exchange
Sql Evaluation
Developing Processes, Documentation, Onenote Wikis, And Sharepoint Structures

Languages

English

Advanced

German

Intermediate

Statistics

Experience

Total positions 26

Experience in Information Technology 12.5 y

Avg length 11 m

Longest experience 12 y 3 m

Global experience

Countries worked in 2 (Germany, Portugal)

Primary country Germany

Expertise

Recent roles Consultant Intune, Dynamics, Ivanti Mobile Iron, Consultant Intune/Azure/Windows/Linux Specialist, Consultant Active Directory Directory Migration / MDM

Main industries Information Technology, Government and Administration, Transportation

Main business areas Information Technology, Project Management, Quality Assurance

Member since

January 2025

Last update

November 2026

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Frequently asked questions

Have questions? Find more information here.

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

Mark speaks the following languages: English (Advanced), German (Intermediate).

Mark has at least 12 years of experience. During this time, Mark has worked in at least 22 different roles and for 24 different companies. The average length of individual experience is 1 year and 6 months. Note that Mark may not have shared all experience and actually has more experience.

Based on recent experience, Mark would be well-suited for roles such as: Consultant Intune, Dynamics, Ivanti Mobile Iron, Consultant Intune/Azure/Windows/Linux Specialist, Consultant Active Directory Directory Migration / MDM.

Mark's most recent position is Consultant Intune, Dynamics, Ivanti Mobile Iron at R+V AG.

In recent years, Mark has worked for R+V AG, Bundesdruckerei, SSI Schaefer, ITDZ Berlin, and Bistum Trier.

Mark is most experienced in industries like Information Technology, Government and Administration, and Transportation. Mark also has some experience in Manufacturing, Banking and Finance, and Telecommunication.

Mark is most experienced in business areas like Information Technology, Project Management, and Quality Assurance. Mark also has some experience in Operations, Procurement, and Customer Service.

Mark has recently worked in industries like Information Technology, Government and Administration, and Transportation.

Mark has recently worked in business areas like Information Technology, Project Management, and Quality Assurance.

Mark is immediately available full-time for suitable projects.

Daily rate distribution

0% 25% 50% 75% 100%

<€640 €640-800 €800-960 €1280+

The rates shown represent the typical market range for freelancers in this position based on recent contracts on our platform.

Average rates for similar positions

Rates are based on recent contracts and do not include FRATCH margin.

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400

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Daily rate avg. 693 €

The average daily rate is the mean of all daily rates from recent contracts of comparable freelancers on our platform.

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600

400

200

Median rate 640 €

The median daily rate is the middle value of all daily rates — half of comparable freelancers charge less, half charge more. Unlike the average, it is barely affected by outliers.

Calculated based on our freelancers’ daily rates as of 5 Nov 2026. Actual rates may vary depending on seniority level, experience, skill specialization, project complexity, and engagement length.