Martin Krings - Technician / Rack & Stack

Q: Where is Martin based?

Martin is based in Radevormwald, Germany .

Q: What languages does Martin speak?

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

Q: How many years of experience does Martin have?

Martin has at least 2 years of experience. During this time, Martin has worked in at least 8 different roles and for 20 different companies . The average length of individual experience is 1 month . Note that Martin may not have shared all experience and actually has more experience.

Q: What is Martin's latest experience?

Martin's most recent position is Technician / Rack & Stack at Protestant Hospitals Castrop-Rauxel & Herne / Avaya .

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

In recent years, Martin has worked for Protestant Hospitals Castrop-Rauxel & Herne / Avaya , German Samaritan Federation – Cologne , Wetterau Clinic, Bad Nauheim , Fire Station Castrop-Rauxel , Gelsenwasser, and Essen .

Q: Which industries is Martin most experienced in?

Martin is most experienced in industries like Healthcare , Telecommunication , and Retail . Martin also has some experience in Information Technology , Insurance , and Automotive .

Q: Which business areas is Martin most experienced in?

Martin is most experienced in business areas like Information Technology , Operations , and Project Management .

Q: What is Martin's education?

Martin attended education in High school diploma via second educational path .

Q: Does Martin have any certificates?

Martin has 1 certificate : Class B driver's license .

Recommended expert

Radevormwald, Germany

Check rate

Experience

Jan 2022 - Apr 2022

4 months

Technician / Rack & Stack

Protestant Hospitals Castrop-Rauxel & Herne / Avaya

Installation of the new DECT transmitters
Installation of the new telephone system components of the new system
HVT triangle circuit

Dec 2021 - Dec 2021

1 month

Rollout Coordination / Rack & Stack

German Samaritan Federation – Cologne

Provisioning & rollout of new end devices

Nov 2021 - Nov 2021

1 month

Technician / Rack & Stack

Wetterau Clinic, Bad Nauheim

Installation of the DECT transmitters

Oct 2021 - Oct 2021

1 month

Technician / Rack & Stack

Fire Station Castrop-Rauxel

Provisioning & rollout of new end devices

Sep 2021 - Sep 2021

1 month

Technician / Rack & Stack

Gelsenwasser, Essen

Installation of the new DECT transmitters

Aug 2021 - Dec 2021

5 months

Rack & Stack

Various DM-Markt branches

Assembly, disassembly, and installation of the passport photo stations in the branches

Aug 2021 - Aug 2021

1 month

Rack & Stack

THW, Bonn

Setting up the workstations at the new location
Installing and cabling all hardware, laying the cable ducts to the workstations

Jun 2021 - Jun 2021

1 month

Technician / Rack & Stack

Reeder & Kamp, Wuppertal

Replacing DECT senders
Installing and configuring MP24 adapters and DECT gateway
Switching over to the new system

Apr 2021 - Apr 2021

1 month

Remote

Technician / Rack & Stack

Volksbank Brühl & Hürth

Mounting, patching, and setting up the remote connection for servers and gateways

Jan 2021 - Feb 2021

2 months

Technician / Rack & Stack

Deutsche Bank AG

Replacing the fan units in the existing gateways

Oct 2020 - Oct 2020

1 month

Technician / Rack & Stack

Hospitals Essen-Steele & E.-Rüttenscheid

Replacement of DECT transmitters
Configuration of new DECT phones

Sep 2020 - Sep 2020

1 month

Remote

Technician / Rack & Stack

OBK Gummersbach

Assembly, patching and establishing remote connections of servers & gateways
Replacement of UPS units

Jun 2020 - Aug 2020

3 months

Technician / Rack & Stack

Scania Germany (on behalf of Arktis GmbH)

Dismantling telephone systems, servers and gateways at various locations in Germany

Apr 2020 - May 2020

2 months

Team Lead - Rollout

AOK Lower Saxony (on behalf of Arktis GmbH)

Rollout planning
Rollout

Apr 2020 - Apr 2020

1 month

Technician for Rack & Stack

Municipality of Wartberg (on behalf of Arktis GmbH)

Setup of server cabinets and all system components
Installation of DECT transmitters
Software deployment and rollout of end devices

Jan 2020 - Feb 2020

2 months

Rollout Team Lead

Deutz AG (on behalf of Avaya)

Rollout planning
Leading rollout of 1,800 Avaya endpoints at all company locations

Sep 2019 - Dec 2019

4 months

Technician / Rack & Stack

Persona (on behalf of O-Company) nationwide

Switch installation & configuration
Phone rollout & installation
Rack & Stack tasks (patching, mounting, dismantling)

Jul 2019 - Aug 2019

2 months

Technician Rack & Stack / Rollout

Transgourmé (on behalf of Avaya)

Installing DECT base stations and ceiling & outdoor antennas in and on refrigerated and warehouse facilities
Installing equipment cabinets and gateways
Patching
Phone rollout

Apr 2019 - May 2019

2 months

Technician Rack & Stack / Rollout

Deutsche Rentenversicherung (nationwide) (on behalf of O-Company)

Organizing and executing IT relocations for two locations

Feb 2019 - Apr 2019

3 months

Technician Rack & Stack / Rollout Team Lead

AOK Rhld/HH (on behalf of Arktis GmbH)

Rollout
Dismantling

Technician / IMAC / First & Second Level Support

Ricoh / Gothaer Life Insurance

Lifecycle rollout coordinator (replacement of Lenovo T560/X1)
IT rollout
Setting up workstations
Ticket processing and user support
IMAC, inventory and shipping

Industry Experience

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

Experienced in Healthcare, Retail, Telecommunication, Information Technology, and Insurance.

Healthcare

Retail

Telecommunication

Information Technology

Insurance

Business Area Experience

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

Experienced in Information Technology, Operations, and Project Management.

Information Technology

Operations

Project Management

Skills

Rollout Coordination / Team Leader
Organization Of It Relocations
Rollout Technician
Imac / Installation Of It & Telecommunications Hardware Incl. Software Installation
Rollout Technician
User Support
Ticket Processing
Customer Training On New Hardware & Software
Microsoft
Apple
Android
Service-Now
Sap
Putty
Teamviewer
Avaya
Extreme
Cisco
Hp / Intel Compatible
Kodak Photo Systems
Ip Telecommunications
Mobile Communication Devices (Smartphones, Tablets, Etc.)
Fujitsu
Apple
Lenovo, Etc.
Extreme Network Boss (Based On Cisco)
Insurance Sector (Aok, Ergo, Allianz, Etc.)
Banking Sector (Deutsche Bank, Volksbank, Etc.)
Public Sector (German Pension Insurance, Various)
Industry (Kamazu, Deutz Ag, Etc.)
Trade (Transgourmé, Persona))
Problem Solving
Problem Communication
Solution-Oriented Work
Team Player
Customer-Focused Work

Languages

German

Native

English

Advanced

Education

Oct 2006 - Jun 2008

High school diploma via second educational path · Germany

Oct 2001 - Jun 2006

Office communication clerk · Germany

Certifications & licenses

Class B driver's license

Statistics

Experience

Total positions 21

Experience in Healthcare 0.5 y

Avg length 1 m

Longest experience 4 m

Expertise

Recent roles Technician / Rack & Stack, Rollout Coordination / Rack & Stack, Rack & Stack

Main industries Healthcare, Retail, Telecommunication

Main business areas Information Technology, Operations, Project Management

Qualifications

Certifications earned 1

Profile

Created

October 2025

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Frequently asked questions

Have questions? Find more information here.

Where is Martin based?

Martin is based in Radevormwald, Germany.

What languages does Martin speak?

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

How many years of experience does Martin have?

Martin has at least 2 years of experience. During this time, Martin has worked in at least 8 different roles and for 20 different companies. The average length of individual experience is 1 month. Note that Martin may not have shared all experience and actually has more experience.

What roles would Martin be best suited for?

Based on recent experience, Martin would be well-suited for roles such as: Technician / Rack & Stack, Rollout Coordination / Rack & Stack, Rack & Stack.

What is Martin's latest experience?

Martin's most recent position is Technician / Rack & Stack at Protestant Hospitals Castrop-Rauxel & Herne / Avaya.

What companies has Martin worked for in recent years?

In recent years, Martin has worked for Protestant Hospitals Castrop-Rauxel & Herne / Avaya, German Samaritan Federation – Cologne, Wetterau Clinic, Bad Nauheim, Fire Station Castrop-Rauxel, Gelsenwasser, and Essen.

Which industries is Martin most experienced in?

Martin is most experienced in industries like Healthcare, Telecommunication, and Retail. Martin also has some experience in Information Technology, Insurance, and Automotive.

Which business areas is Martin most experienced in?

Martin is most experienced in business areas like Information Technology, Operations, and Project Management.

What is Martin's education?

Martin attended education in High school diploma via second educational path.

Does Martin have any certificates?

Martin has 1 certificate: Class B driver's license.

What is the availability of Martin?

Martin is immediately available for suitable projects.

What is the rate of Martin?

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