Holger Bahmann - Senior Project Manager

Q: Where is Holger based?

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

Q: What languages does Holger speak?

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

Q: How many years of experience does Holger have?

Holger has at least 52 years of experience. During this time, Holger has worked in at least 21 different roles and for 15 different companies . The average length of individual experience is 3 years and 6 months . Note that Holger may not have shared all experience and actually has more experience.

Q: What is Holger's latest experience?

Holger's most recent position is Senior Project Manager at Technik Net GmbH .

Q: What companies has Holger worked for in recent years?

In recent years, Holger has worked for Technik Net GmbH , Deutsche Multimedia Konzepte GmbH & Co. KG , Deutsche Giganetz GmbH , and Telekommunikation Heinmann .

Q: Which industries is Holger most experienced in?

Holger is most experienced in industries like Telecommunication , Information Technology (IT) , Media, and Entertainment and Publishing . Holger also has some experience in Advertising .

Q: Which business areas is Holger most experienced in?

Holger is most experienced in business areas like Operations , Information Technology (IT) , and Project Management . Holger also has some experience in Sales , Customer Service , and Marketing .

Q: Which industries has Holger worked in recently?

Holger has recently worked in industries like Telecommunication , Media, Entertainment and Publishing , and Information Technology (IT) .

Q: Which business areas has Holger worked in recently?

Holger has recently worked in business areas like Operations , Information Technology (IT) , and Product Development .

Recommended expert

Zilshausen, Germany

Experience

Aug 2025 - Oct 2025

3 months

Essen, Germany

Senior Project Manager

Technik Net GmbH

Part-time
Home office

Apr 2025 - Jul 2025

4 months

Braunschweig, Germany

Technical Manager

Deutsche Multimedia Konzepte GmbH & Co. KG

Part-time
Home office

Nov 2024 - Apr 2025

6 months

Career break

Aug 2022 - Oct 2024

2 years 3 months

Construction Supervisor FTTH

Deutsche Giganetz GmbH

Contract ended on 31.10.2024 due to retirement

Feb 2021 - Jul 2022

1 year 6 months

Measurement Supervisor Telecom Copper and Fiber Cable

Telekommunikation Heinmann

May 2019 - Jan 2021

1 year 9 months

Measurement and Installation Technician for Telekom

Suratec Service GmbH

May 2007 - Feb 2019

11 years 10 months

Sankt Goar, Germany

Lead Technician

IT und Telekomunikation Harzheim

T-Com
Vodafone
Kabel Deutschland
Unitymedia

Oct 2006 - Apr 2007

7 months

Self-Employed

IT service provider and sales representative for Kabel Deutschland
Installations for Kabel Deutschland

Aug 2006 - Sep 2006

2 months

Unemployed, Looking for Work

Mar 2006 - Aug 2006

6 months

Cologne, Germany

Technician

Jobs in Time

Planning, upgrading and reconstruction of cable networks of network level 4 in broadband cable networks for Kabel Deutschland GmbH

Oct 2005 - Feb 2006

5 months

Unemployed, seeking employment

May 2004 - Sep 2005

1 year 5 months

Bad Kreuznach, Germany

Sales Representative / Sales Manager

net.art communications GmbH

Set up industry-standard sales and marketing structures
Compile and maintain suitable products
Order and shipping processing
New customer acquisition and customer care
Develop and implement marketing measures including cost-benefit analysis and presentations to large audiences

Apr 1997 - Apr 2004

7 years 1 month

Cologne, Germany

Managing Partner

CNC GmbH

Led up to 4 employees
Design, planning, project management and proposal preparation for complex networks in LAN, WAN and MAN
Customer consulting and network sales

Jul 1996 - Mar 1997

9 months

Self-employed

Bahmann Consulting

Design, planning, project management and proposal preparation for complex networks in LAN, WAN and MAN
Customer consulting and network sales

Oct 1992 - Jun 1996

3 years 9 months

Hilden, Germany

Assembly / Team Leader

Led up to 35 employees
Design, planning, project management and proposal preparation for complex networks in LAN, WAN and MAN

Mar 1991 - Sep 1992

1 year 7 months

Düsseldorf, Germany

Founder and Head of Network Department

NSG, Netzwerk-Service GmbH

Jan 1990 - Feb 1991

1 year 2 months

Düsseldorf, Germany

Installation Technician

NSG, Netzwerk-Service GmbH

Installation, commissioning and maintenance of Nixdorf 8818 switching system

Apr 1985 - Dec 1989

4 years 9 months

Koblenz, Germany

Worker for installation and maintenance of telephone exchanges

Dienststelle MgF, Fernmeldeamt 2

Apr 1979 - Mar 1985

6 years

Cochem, Germany

Worker in line technology and terminal equipment installation

Fernmeldebaubezirk 29

Aug 1976 - Mar 1979

2 years 8 months

Duisburg, Germany

Worker in line technology

Fernmeldebaubezirk 21

Aug 1973 - Jul 1976

3 years

Duisburg, Germany

Apprentice Telecommunications Technician

Fernmeldeamt Duisburg

Completed apprenticeship with journeyman’s certificate

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 Telecommunication (35.5 years), Information Technology (25 years), Media and Entertainment (1.5 years), and Advertising (1.5 years).

Telecommunication

Information Technology

Media and Entertainment

Advertising

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 Operations (35 years), Information Technology (20 years), Project Management (11.5 years), Sales (9.5 years), Customer Service (8.5 years), and Marketing (1.5 years).

Operations

Information Technology

Project Management

Sales

Customer Service

Marketing

Skills

Designing, Planning, And Implementation Of Heterogeneous Networks In Lan/wan (Token-ring/fddi/ethernet 10/100/1000mbit/dsl)
Client-server Installation And Support (Windows 7, Winnt/win2000/xp/w98/w95/linux/ms Office)
Order Processing With Lexware And Microtech Büro+
Planning And Installation Of Telecommunications Systems (Dvs8818, Agfeo, Ackermann, Auerswald, Eumex, T-konzept)

Languages

German

Native

English

Advanced

Education

Aug 1973 - Jul 1976

Fernmeldeamt - Duisburg

Apprenticeship as a telecommunications technician, completed with journeyman's certificate · Telecommunications Technician · Duisburg, Germany

Sep 1964 - Jul 1973

Secondary school certificate · Duisburg, Germany

Certifications & licenses

Dibkom Certification for Planning, Construction and Work on Broadband Cable Networks at Network Level 4

Dibkom

Dätwyler Certificate for Planning and Construction of Dätwyler Networks

Dätwyler

Profile

Created

November 2025

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Frequently asked questions

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

Where is Holger based?

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

What languages does Holger speak?

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

How many years of experience does Holger have?

Holger has at least 52 years of experience. During this time, Holger has worked in at least 21 different roles and for 15 different companies. The average length of individual experience is 3 years and 6 months. Note that Holger may not have shared all experience and actually has more experience.

What roles would Holger be best suited for?

Based on recent experience, Holger would be well-suited for roles such as: Senior Project Manager, Technical Manager, Career break.

What is Holger's latest experience?

Holger's most recent position is Senior Project Manager at Technik Net GmbH.

What companies has Holger worked for in recent years?

In recent years, Holger has worked for Technik Net GmbH, Deutsche Multimedia Konzepte GmbH & Co. KG, Deutsche Giganetz GmbH, and Telekommunikation Heinmann.

Which industries is Holger most experienced in?

Holger is most experienced in industries like Telecommunication, Information Technology (IT), Media, and Entertainment and Publishing. Holger also has some experience in Advertising.

Which business areas is Holger most experienced in?

Holger is most experienced in business areas like Operations, Information Technology (IT), and Project Management. Holger also has some experience in Sales, Customer Service, and Marketing.

Which industries has Holger worked in recently?

Holger has recently worked in industries like Telecommunication, Media, Entertainment and Publishing, and Information Technology (IT).

Which business areas has Holger worked in recently?

Holger has recently worked in business areas like Operations, Information Technology (IT), and Product Development.

What is Holger's education?

Holger attended Fernmeldeamt - Duisburg for Telecommunications Technician.

Does Holger have any certificates?

Holger has 2 certificates. These include: Dibkom Certification for Planning, Construction and Work on Broadband Cable Networks at Network Level 4 and Dätwyler Certificate for Planning and Construction of Dätwyler Networks.

What is the availability of Holger?

Holger is immediately available full-time for suitable projects.

What is the rate of Holger?

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