SystemAdministrator – IT Specialist
COMPUTER SCIENTIST (Datamatiker):
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• August 2004 – November 2006 – Ceus Nykøbing F.
Through my education, as part of the operation at the school, I quickly got a flair for networks, vlan, routers and switches, which became my passion going forward. My strength for precision, validated and secured Routers,building secured networks, VPNs and VLANs, as well as providing a stabile datachain for the customer with the right solution.
Internship at Casalogic in Copenhagen, for which I wrote the main thesis on Open Source Groupware(Danish) and the possibilities for commercial use of Linux. where I subsequently got a summer job where I set up their monitoring system Nagios at several locations connected together.
EMPLOYMENT:
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Insatech A/S System Administrator & IT Specialist
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• July 2007 – December 2023
System administrator for the local networks, along with developing different solutions to marine industry in a mixed Environment all over the world.
Replication of larger databases many to one, developing autoreparing all replication channels if blackship or other critical breakdown occurs, over both Satelite Internet to 3G modems on ferries.
Developed an Solution for updating Wago PLC online through VPNs, instead of sending a new CF-card to each Vessel that needed update.
MobilePeople System Administrator
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• December 2007 – June 2007
System administrator for Unix and Windows Servers, delivering a stable backbone to app developers, along maintenance and expanding the Servers.
Ceus Network Specialist
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• August 2004 – November 2006
I got the opportunity to participate in the IT Operation of the school network during the course
Techcare Technical driver
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• July 1999 – March 2002
1999-2001 – Hired driver for TechCare
2001-2002 – Employed in TechCare
Install everything from stove, Washmachines, copiers for municipalities and Novo Nordisk Home Computer
VOLUNTARY
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• 1997-2003 – Voluntary music teacher in the junior high school in the evenings during 6seasons
• 2004-2008 – Participated in the MythTV community and developed plugins to MythTV
• 2006-2006 – Setting up Casalogic A/S Nagios monitoring systems for their Customers from May to August
• 2003-2009 – Voluntary work for the educational institution, and also helped small school communities with their Network
• 2016-2019 – Coding Pirate for kids 2016-2019
• 2009-XXX – Helping with developing small plugins for Outlook etc.
LANGUAGES AND TECHNIQUES I’VE TOUCHED THROUGH TIME:
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Perl, Bash, Perl, Python, C#, Java Scripts, Java, JSP, PHP, HTML, Powershell and BatchScripts
CMS: | WordPress, Concrete5, phpBB, Drupal, Joomla, Wix, PrestaShop |
Networks: | PF-sense, Mikrotik, Ubiquity, Iptables, HP/Aruba Switch, Westermo lynx and weOS and WagoPLC with/without Simcards |
HyperVisors: | VMware, HyperV, Citrix, Proxmox-VE, Docker, VirtualBox and Parallels. |
Databases: | MySQL, MariaDB, PostgreSQL, Oracle SQL, sqlite and SQL-Express |
Backup Systems: | Veeam, ProxmoxBS, Acronis, Unitrends, Rsync and bash backup scripting. |
OPERATING SYSTEMS:
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Linux In General: | Arch Linux, Red Hat, Suse, Debian/Ubuntu, Kubuntu, Kali, Parrot, Raspbian, DietPI, Truenas, Peppermint, Knoppix and many other distros through time. |
Windows: | Clients – From Windows XP and up. Servers – Windows Server 2008 and up Windows Subsystem for Linux |
MAC OS | Monterey and up |
SERVICES:
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Office365 – Admin, Entra, Exchange, Sharepoint, Teams and Users/Groups etc.
DHCP, DNS, NTP, Apache2, Resin and Tomcom Containers, LDAP, Cups and Windows Printers, HA-Proxy, LetsEncrypt SSL, OpenVPN as Site2Site/RoadWarrior, SMTP, SNMP, Nagios, Zabbix Monitoring, Loadbalancing, Failover Services, Telnet, FTP & SSH, Samba, NFS, Squid, Snort, Rsync and many more Services
The Nerdiness:
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Pentesting and documentation, Burp Suite, Metasploit, Kali and Parrot OS, Pineapple Wifi, C2 Clouding, Hydra, Ghidra, John the Ripper, TCP-dump, Wireshark, Maltego, Crackmapexec, Dirbuster, reaver, dm-crypt, LUKS and many more tools for Pentesting.