Mathias Sundman
Chief Architect @IT-Total
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WORK HISTORY
Chief Architect @IT-Total
Responsible for the technical platform and infrastructure used at IT-Total to deliver managed services to our customers.
EDUCATION
Röllingby Gymnasium
Naturvetenskapligt Program (Teknisk inriktning)
SKILLS
ABOUT MATHIAS SUNDMAN
How hard can it be? Challenge me with a problem, and I will not give up until I\'ve not only solved the problem, but also studied it in detail until I understand exactly WHY it failed. I never settle with “That\'s just how it works”. I need to understand why it works. That\'s been my philosophy throughout my entire life, and probably the reason why I might be one of the most talented engineers you will find out there. My strength is my wide understanding in most IT related areas; Datacenter, Networking, Security, Storage, Virtualization, Servers, Development, Automation and Electronics.+15 years experience with network engineering, design, implementation and operation.+15 years experience with Linux and Windows Server operation, scripting and automation.+15 years experience with network security (firewalls, VPN)+10 years experience with transmission technologies (CWDM, DWDM) I\'m also a big open source development enthusiast. Supplied patches to various open source projects like OpenVPN, Nagios, DVTS etc. Author of the OpenVPN GUI for Windows used all over the world. Designed and implemented SunGard Availability Services Sweden Metropolitan Juniper based MPLS network. Designed and implemented a fiber optical network in the Archipelago of Stockholm interconnecting over 30 sites and islands. Technologies:* Switching (HP Procurve/Comware, Cisco, Dell)* Routing BGP & OSPF (Juniper, Cisco, Dell, Mikrotik)* Firewalls (Cisco ASA, CheckPoint, Fortinet, SonicWall, Linux iptables, Mikrotik)* Transmission (Transmode WDM, Smart Optics WDM)* Wireless (HP MSM, Aruba Instant/Airwave/Central)* Authentication (802.1X, FreeRadius, ClearPass, Gemalto 2FA, SAML, ADFS)* Linux Servers (Ubuntu, Debian, Redhat/CentOS)* Windows Servers (NT4-2016)* Equallogic SAN, VMWare vSphere * Development/Scripting (C, Perl, PHP, Python, Assembler, Bash, VBS)* Monitoring (Nagios, OP5, Zenoss, Cacti, LibreNMS)* DNS, Apache, MySQL, MS SQL, Exchange, OTRS etc
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