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MICHAŁ SAMSON

Network & Linux System Specialist

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Certifications

Education

2010

2013

University of Wroclaw

Physics - IT

Courses

Experience

MAY

2018

NOW

Network Administratior Specialist
@ Diehl Controls Sp. z o.o.

Network Infrastructure
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Maintenance and supervision of the global network(local and remote in 5 countries). Saving time and traffic using Riverbed WAN Optimizer. Management LAN network base on CISCO devices and protocol 801.1x with AAA Radius, Tacacs+ from Aruba using ClearPass Policy. Also using Linux scripts and tools from CISCO Prime, APIC-em.

Firewall
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Management WAN network & Firewall on Next Generation Firewall CISCO ASA and Palo Alto - Panorama(VPN, IPSec,IKE).

Linux System
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Setup and maintenance of Linux Server(SUSE Linux Enterprise, Ubuntu servers) for application and services. Update and create new script in GitLab and Ansible.

Windows Server
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Managemnt of DC - AD, DNS, DHCP

Monitoring Tools
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Zabbix | Nessus | Splunk | Palo Alto | Smokeping | Prime

Reporting
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Monitoring of the environment in terms of potential threats and weak points and problems. Reporting all kinds of threats that may occur during the user's network.
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Remotely support Local's IT.

NOV

2015

APR

2018

Network System Specialist
@ Internetia Sp. z o.o.( Netia S.A.)

Main Responsibilities
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Start work in Backoffice in Second Biggest telecom company in Poland as support for front office(Operator and Administrator of Network and Systems). After a while, I came to the Metro/Core Network where I managed and created connections to the company's mother from all networks were connected to.

Network
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Configuration and management routing and network traffic using VLAN, MPLS BGP,OSPF,EPIPE,VPLS,VPRN on CORE Router, Switches, OLT. Protect service for clients using Arbor DDoS Protection.

Documentation
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Prepare all kind documentation ,what change, how and where are connection. Write Step-by-Step instruction how configurate service or device and troubleshooting if is any issue also how use my scripts.

Linux Systems
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Maintaining the repository. Create and modification Debian packages to maintain the safety and correct functioning the network. Migrate old system Debian version to newest fixed version Whezzy or Jessie depends of functionality . Setup and maintaining services for key business clients. on Red Hat servers

Scripting
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Creating scripts to modify configuration on thousands of switches. Creating tools to help work of front office. Write few scripts to translate configuration from one brand to other. Prepare GUI script for services to use templates.

Setup Monitoring Tools
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Zabbix | Nessus | Smokeping | Nagios | Cacti | Splunk

AUG

2015

OCT

2015

Network Administrator
@ Akron Lucyna i Adam Kinal Sp. J.

Main Responsibilities
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Temporary work in Telecom Company for the main Network Admin who went on vacation. Be responsible for maintaining continuous of the Internet network connection and security of network, systems and devices. Preparing and maintaining full documentation about device and how has been set up. Creating a script to create backups and checking status of device.

Network
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Prepare transmission using tunnelling L2TP and QINQ on other telecom company lines. Configuration and management of routers , switches, radio-lines, ALIX

Server Systems
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Configuration and administration system Linux - Slackware / Debian Create bootable systems Linux on ALIX device using Compact Flash. Configuration ALIX as Router, Firewall and PBX.

Support
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Support all business client outside the main town and country.

SEPT

2013

JUL

2015

IT Administration Specialist
@ Actus-Info Sp. z o.o.

Main Responsibilities:
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Administration Network Infrastructure in a small telecommunications company in technology GPON

Network
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Configuration device i.e. routers, switches, gpon, radio-line for individual and business clients.

Project Management
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Using system CRM vTiger module Project Management Running IT projects: Expanding the gpon network for individual clients. Contact with equipment suppliers. Preparation of valuations and budget.

Server Systems
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Creating Virtual Linux/Windows servers for application and service’s on XenServer, KVM, VMware ESXI

Telephone Exchange
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Configuration and management of telephone exchanges for business customers. Configuration IVR , Announcements, Time Conditions, Queue , Ring Group , Music on Hold, campaign. Setting VOIP gates, phones, smartphone - Cisco, Yealink, Linksys, Grandstrem, Siemens etc.

Programming
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Create and analyse scripts in Perl, PHP, Expect, Shell. Creating backups, checking device status, automation service etc.

Setup Monitoring Tools
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Zabbix | Nagios | Smokeping

Support
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Business client on 2-line & 3-line

DEC

2010

NOW

Network & System Specialist as Freelancer

USED ON A DAILY BASIS

WHAT THEY SAY ABOUT ME

Z Panem Michałem Samsonem współpracuję od roku 2014.
Wykonywał dla mnie projekty sieci Wan i Lan.
Wykazuje się bardzo szeroką wiedzą związaną z projektowaniem, zarządzaniem i monitorowaniem sieci.
Doskonale zna zaawansowane, zarządzalne urządzenia sieciowe.
Potrafi konfigurować i monitorować zabezpieczenia sieci.
Konfigurował dla mnie routery Mikrotik, Cisco i Draytek.
Switche zarzadzalne HP serii Enterprise.
Zawsze wywiązuje się z powierzonych zadań sumiennie i w terminie.

Michał był zatrudniony 09.2013-08.2015 jako pracownik back office w dziale technicznym firmy telekomunikacyjnej.
Zajmowałem się między innymi:
1) Konfiguracją sprzętu tj. routery i switche (przeważnie firm: Mikrotik, Dasan, Cisco, Ubiqiuti i Dell) na potrzeby klientów indywidualnych oraz biznesowych.
2) Konfiguracją i zarządzaniem central telefonicznych dla klientów biznesowych
3) Konfiguracja serwerów oraz telefonów i bramek VOIP ( przeważnie CISCO Linksys, Yelink, Grandstream.);
4) Kontakt z dostawcami sprzętu.:przygotowanie wycen i budżetu, obsługa napraw itp.
5) Prowadzenie Projektów informatycznych: rozbudowania sieci gpon dla klientów indywidualnych.
6) Konfiguracja i zarządzenie Systemem Monitoringu Sieci.
7) Doraźnie: programowanie SQL, tworzenie skryptów na potrzeby systemu F-K.
Pracownik godny polecenia, sumienny, zadaniowy, potrafił zrealizować samodzielnie powierzone zadania.

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