Dennis Holst Nielsen

Dennis Holst Nielsen Email and Phone Number

Solution Consultant / Team Products / Server-Drift hos itm8 @ itm8
Dennis Holst Nielsen's Location
Copenhagen, Capital Region of Denmark, Denmark, Denmark
Dennis Holst Nielsen's Contact Details

Dennis Holst Nielsen work email

Dennis Holst Nielsen personal email

n/a
About Dennis Holst Nielsen

Dennis Holst Nielsen is a Solution Consultant / Team Products / Server-Drift hos itm8 at itm8. He possess expertise in telecommunications, voip, mpls, mobile devices, ip and 21 more skills. He is proficient in Svensk and Norsk. Colleagues describe him as "Som Teknisk supporter er Dennis helt uforlignelig. Siminns kunder havde ofte navngiven ros til Dennis i den årlige kundetilfredshedsundersøgelse, og mange af hans kolleger så ham som deres "go to guy" da han altid prøver at løse ethvert problem med et stort smil. Dennis har mine bedste anbefalinger, og jeg er sikker på at hans unikke personlighed nok skal trække ham langt i hans karriere. "

Dennis Holst Nielsen's Current Company Details
itm8

Itm8

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Solution Consultant / Team Products / Server-Drift hos itm8
Dennis Holst Nielsen Work Experience Details
  • Itm8
    Solution Consultant
    Itm8 Aug 2023 - Present
    København Ø
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  • Id Company Aps
    Installationstekniker
    Id Company Aps Jan 2022 - Aug 2023
    Herlev, Hovedstaden, Danmark
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  • Telia Danmark
    Hosting Technician
    Telia Danmark Oct 2014 - Apr 2022
    Holmbladsgade 139, 2300 København S
    - Etablering og administration af forskellige VMware miljøer og tilhørende SAN storage.- Opsætning og administration af forskellige backup løsninger (Veeam & TSM)- Håndtering af brugere og rettigheder i Microsoft Active Directory.- Onsite opgaver i data centre, f.eks. opsætning af fysiske servere, fejlsøgning, skift af harddiske osv.- Fejlsøgning på fysiske og virtuelle kundeservere (Windows Server 2003/2008/2012/2016)- 2nd line håndtering af kundesager fra servicedesken i sagssystemet RT (Request Tracker)- Udkørende konsulentarbejde hos kunder.- Deltagelse i IT-projekter og møder med sælgere i forbindelse med nye kundeimplementeringer.
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  • Siminn Danmark A/S
    Teknisk Supporter / Intern It / Hosting Tekniker
    Siminn Danmark A/S May 2007 - Oct 2014
    Stationsparken 25, 2600 Glostrup
    - Telefonsupport og fjernsupport på alt fra ADSL/WIFI, Fiber, telefoni, domæner/DNS, mailopsætning, Unified Communication løsninger og spamfilter løsninger.- Fejlmelding af kredsløb mod leverandører.- Håndtering af kundesager.- Udkørende konsulentarbejde hos kunder.- Håndtering af Intern IT opgaver. Alt fra opsætning af laptops, mobiltelefoner, oprettelse af brugere og rettigheder i AD og infoskærme og projektorer på kontoret og div. daglige IT udfordringer hos medarbejderne.- Håndtering af abuse sager for alle IP-ranges tilhørende Siminn Danmark (misbrug af inficerede servere og download af copyright beskyttet materiale m.m.)

Dennis Holst Nielsen Skills

Telecommunications Voip Mpls Mobile Devices Ip Sip Call Centers Cisco Technologies Unified Communications Dsl Switches Tcp/ip Wan Firewalls Wireless System Administration B2b Dns Vmware Fejlfinding Active Directory Telefoni Microsoft Servere Virtualisering Storage Backup

Dennis Holst Nielsen Education Details

  • Amtsgymnasiet I Roskilde
    Amtsgymnasiet I Roskilde
    Studentereksamen

Frequently Asked Questions about Dennis Holst Nielsen

What company does Dennis Holst Nielsen work for?

Dennis Holst Nielsen works for Itm8

What is Dennis Holst Nielsen's role at the current company?

Dennis Holst Nielsen's current role is Solution Consultant / Team Products / Server-Drift hos itm8.

What is Dennis Holst Nielsen's email address?

Dennis Holst Nielsen's email address is de****@****elia.dk

What schools did Dennis Holst Nielsen attend?

Dennis Holst Nielsen attended Amtsgymnasiet I Roskilde.

What skills is Dennis Holst Nielsen known for?

Dennis Holst Nielsen has skills like Telecommunications, Voip, Mpls, Mobile Devices, Ip, Sip, Call Centers, Cisco Technologies, Unified Communications, Dsl, Switches, Tcp/ip.

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