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Profilbild von Stefan Reelsen Sr. Principal Consultant | Network, Security & Blockchain aus Borchen

Stefan Reelsen

Borchen
teilweise verfügbar

Letztes Update: 09.04.2021

Sr. Principal Consultant | Network, Security & Blockchain

Firma: reelance | it consulting
Abschluss: nicht angegeben
Stunden-/Tagessatz: anzeigen
Sprachkenntnisse: deutsch (Muttersprache) | englisch (verhandlungssicher)

Schlagwörter

Dateianlagen

reelance_StefanReelsen.pdf

Skills

Senior Advisor, Solution Architect;
Cloud, Unified Communications & Collaboration, IS & IT Security, Voice & Video over IP, Conference/Remote Work Solutions, Enterprise & Carrier IP Networks, Cloud Computing, Virtualization

Projekthistorie

Cisco Certified Internetwork Expert (CCIE) Collaboration #25833
Microsoft Certified Master (MCM): Lync Server
Microsoft Certified Solution Master (MCSM): Communication - Charter
Amazon Web Services (AWS) Certified Solutions Architect
Certified Information Systems Security Professional (CISSP)
Certified Information Security Manager (CISM)
Project Management Professional (PMI)
ITIL Foundation Certificate in IT-Service Management (EXIN)
Avaya Certified Specialist – Implement: IP Telephony
digium Certified Asterisk Professional (dCAP)
Cisco Certified Design Professional (CCDP)
Cisco Certified Network Professional (CCNP Security, Voice, Wireless)
Master ASE – HP ProCurve Campus LANs

Reisebereitschaft

Verfügbar in den Ländern Deutschland
100% Remote
Profilbild von Stefan Reelsen Sr. Principal Consultant | Network, Security & Blockchain aus Borchen Sr. Principal Consultant | Network, Security & Blockchain
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