Jure Čelan - IT Senior Specialist Datacenter / Regional Leader

Q: Where is Jure based?

Jure is based in Reichenbach, Germany .

Q: What languages does Jure speak?

Jure speaks the following languages: Croatian (Native), English (Advanced), German (Intermediate) .

Q: How many years of experience does Jure have?

Jure has at least 19 years of experience. During this time, Jure has worked in at least 10 different roles and for 12 different companies . The average length of individual experience is 2 years and 6 months . Note that Jure may not have shared all experience and actually has more experience.

Q: What is Jure's latest experience?

Jure's most recent position is IT Senior Specialist Datacenter / Regional Leader at Protect Quality .

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

In recent years, Jure has worked for Protect Quality , Tempton Technik GmbH , and Axians GA Netztechnik GmbH .

Q: Which industries is Jure most experienced in?

Jure is most experienced in industries like Construction , Telecommunication , and Information Technology (IT) . Jure also has some experience in Automotive , Biotechnology , and Manufacturing .

Q: Which business areas is Jure most experienced in?

Jure is most experienced in business areas like Operations , Information Technology (IT) , and Human Resources (HR) . Jure also has some experience in Production/Manufacturing , Quality Assurance (QA) , and Customer Service .

Q: Which industries has Jure worked in recently?

Jure has recently worked in industries like Telecommunication and Information Technology (IT) .

Q: Which business areas has Jure worked in recently?

Jure has recently worked in business areas like Information Technology (IT) , Operations , and Customer Service .

Recommended expert

Reichenbach, Germany

Experience

Jun 2022 - Present

3 years 10 months

IT Senior Specialist Datacenter / Regional Leader

Protect Quality

Survey, build and supervise new 5G datacenter sites with all equipment (servers, spine, broadleaf, APICs, OBB aggregators, routers) including power arrangement
Provide on-site support and troubleshoot connectivity with other sites or remote locations

May 2021 - Jun 2022

1 year 2 months

On-site

Support Specialist

Tempton Technik GmbH

Support customers in the operative centre and on site in datacenters or POPs

Jan 2019 - May 2022

3 years 5 months

Site Engineer

Axians GA Netztechnik GmbH

Install all kinds of fiber and network cables, install racks and power work, perform measurements with scope
Install MWDM, CWDM and DWDM systems, BNG systems
Commission test links for a power supplier in Germany
Configure software and firmware, install and commission general devices for TKI and BSI infrastructure
Provide first-level support for BSI and global infrastructures
Commission and configure CenturyLink, Infinera and Coriant devices

Dec 2017 - Dec 2018

1 year 1 month

Electronics Technician / Electrical Engineer

PersoPlus Personaservice GmbH

Work as electronics technician for bio-technological devices at miniTÜB Tiefenbach
Work as electrical engineer for industrial automation systems at BMW workstation Dingolfing

Oct 2017 - Dec 2017

3 months

Electrical Engineer

ES Eurosservice GmbH

Perform industrial automation engineering at the BMW workshop in Regensburg

Jul 2017 - Oct 2017

4 months

Electrical Engineer

E-H-S Gebäudetechnik GmbH & Co.

Perform electrical engineering tasks

Feb 2017 - Jul 2017

6 months

Electrical Engineer

FA Elektro Kauss GmbH

Perform electrical engineering tasks, including tasks in network technology

Nov 2016 - Dec 2016

2 months

Electrical Technician

Tolic Projektiranje j.d.o.o.

Work on electrical installation for LVR Klinik Langenfeld on behalf of FA Rhenac GmbH in Siegburg

Jan 2016 - May 2016

5 months

Technician

CableQuick d.o.o.

Install cables and connect optical fibers for Ericsson Nikola Tesla d.o.o. and other Croatian customers

Oct 2014 - Dec 2015

1 year 3 months

Field Technician

Lama Sicherheit Systeme d.o.o.

Execute various field technical jobs for Deutsche Telekom, including ADSL, VoIP and DTH systems
Prepare documentation for FTTH projects and work on FTTH installations for Ericsson Nikola Tesla servisi d.o.o. and Deutsche Telekom
Communicate with resident representatives before work
Produce complete optical connections for projects (Hotel Mandalina Šibenik, City Mall of Split, customs terminal Ploče)
Perform measurements with OTDR (optics) and FLUKE (copper) and dynamometer for optics
Work with ASET

Apr 2009 - Sep 2014

5 years 6 months

Owner / Infrastructure Construction Specialist

Hydros d.o.o.

Lead own company for underwater infrastructure construction

Mar 2006 - Mar 2009

3 years 1 month

Site Manager

Hidrostroj d.o.o.

Manage various technical assignments from pipeline and sewer installation to electrical installation and underwater works
Oversee personnel management and organization

Jul 2005 - Aug 2005

2 months

Technician

Hidrostroj d.o.o.

Perform various tasks in the field of technology

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 Construction (9.5 years), Telecommunication (9 years), Information Technology (5 years), Automotive (1 year), Biotechnology (1 year), and Manufacturing (0.5 years).

Construction

Telecommunication

Information Technology

Automotive

Biotechnology

Manufacturing

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 (17.5 years), Information Technology (7.5 years), Human Resources (3 years), Production (1.5 years), Customer Service (1 year), and Quality Assurance (1 year).

Operations

Information Technology

Human Resources

Production

Customer Service

Quality Assurance

Skills

Configuring Switches And Routers (Teraterm, Putty)
Support With Linux And Bios Configuration
Traceview, General Instruments, Scope (Exfo, Jdsu, Viavi…)
Office And Other Office Software
Basic Knowledge Of Atmel, Qbasic, C++, Fortran And Other Development Programs
Driving License For Categories B And C
Third Place Award In The State Robotics Competition In 1998
Various Awards From The Ministry Of Technical Culture And The Club Of Young Innovators
My Strengths Are My Experience, Loyalty, Ability To Work Efficiently In A Team And A Friendly Approach In Dealing With Customers.

Languages

Croatian

Native

English

Advanced

German

Intermediate

Education

Oct 2010 - Jun 2013

Faculty of Maritime Studies, Split

Maritime studies · Split, Croatia

Oct 2001 - Jun 2005

Vocational School for Electrical Engineering "Nikola Tesla"

IT systems electronics engineer, technician for electronics, electrical engineering · Split, Croatia

Certifications & licenses

Ciena DWDM Installation & Commissioning ROADAM 6500 Course

Ciena

Huawei MWDM Installation & Commissioning MA5600

Huawei

First Aid Manager

Manager In The Field Of Occupational Safety

Profile

Created

October 2025

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Frequently asked questions

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

Where is Jure based?

Jure is based in Reichenbach, Germany.

What languages does Jure speak?

Jure speaks the following languages: Croatian (Native), English (Advanced), German (Intermediate).

How many years of experience does Jure have?

Jure has at least 19 years of experience. During this time, Jure has worked in at least 10 different roles and for 12 different companies. The average length of individual experience is 2 years and 6 months. Note that Jure may not have shared all experience and actually has more experience.

What roles would Jure be best suited for?

Based on recent experience, Jure would be well-suited for roles such as: IT Senior Specialist Datacenter / Regional Leader, Support Specialist, Site Engineer.

What is Jure's latest experience?

Jure's most recent position is IT Senior Specialist Datacenter / Regional Leader at Protect Quality.

What companies has Jure worked for in recent years?

In recent years, Jure has worked for Protect Quality, Tempton Technik GmbH, and Axians GA Netztechnik GmbH.

Which industries is Jure most experienced in?

Jure is most experienced in industries like Construction, Telecommunication, and Information Technology (IT). Jure also has some experience in Automotive, Biotechnology, and Manufacturing.

Which business areas is Jure most experienced in?

Jure is most experienced in business areas like Operations, Information Technology (IT), and Human Resources (HR). Jure also has some experience in Production/Manufacturing, Quality Assurance (QA), and Customer Service.

Which industries has Jure worked in recently?

Jure has recently worked in industries like Telecommunication and Information Technology (IT).

Which business areas has Jure worked in recently?

Jure has recently worked in business areas like Information Technology (IT), Operations, and Customer Service.

What is Jure's education?

Jure attended Faculty of Maritime Studies, Split for Maritime studies.

Does Jure have any certificates?

Jure has 4 certificates. Among them, these include: Ciena DWDM Installation & Commissioning ROADAM 6500 Course, Huawei MWDM Installation & Commissioning MA5600, and First Aid Manager.

What is the availability of Jure?

Jure is immediately available for suitable projects.

What is the rate of Jure?

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