Jan Wideł

Experience

• 

  CLI company

  Sept 2001 - Dec 2003

  Computer technician.

  Diagnose and repair of computers and operating systems (Windows NT, 98/Me,2000,XP).Design and configuration of computer networks.Configuration routers based on Linux systems.

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  JK-Computers

  Jun 2005 - Jul 2010

  Owner

  Design and configuration of computer networks,Configuration Linux routers and servers: web, mails, files servers,Configurations Cisco routers and switches.Tools and technologies: Debian, PLD, apache, lighthttpd, mod_php, bind, postfix, amavis, spamassassin, clamav, sasl, RBL, SPF, iptables, tc, samba3, Cisco IOS, RIP v.1/2, (E)IGRP, OSPF, Ipsec, VLANs

• 

  Kawiarenka Internetowa Jaś s.c.

  Sept 2005 - Jul 2011

  Co-owner

  Installation and configuration network, security, safety and QoS applications.Tools and technologies: PLD Linux, rsync, rdiff-backup, iptables, tc

• 

  Networkers.pl Sp. z o.o.

  Sept 2011 - Apr 2015

  Installation, configuration and security hardening GNU/Linux servers and routers,Installation and configuration application such as: web, mails, files, authentication servers,Installation and configuration various services: firewalls, DNS, DHCP, QoS, High Availability,monitoring systems,Designing and deploying VM clusters,Integration services across multiple platforms Linux and Windows.Tools and technologies: Debian, CentOS, apache, nginx, php-fpm, mod_php, mod_security, openLDAP, AD, postfix, amavis, spamassassin, heartbeat, bind, nagios, tc, iptables, squid, Proxmox, KVM, VMware, bash, python, rpm, deb, Cisco UCS servers, Cisco Catalyst switches, Cisco IOS, OSPF, VLANs. Show less

  • Senior System Administrator

    Jan 2014 - Apr 2015

  • System administrator / Network Engineer

    Sept 2011 - Dec 2013
• 

  PROIDEA

  Sept 2013 - Dec 2014

  Instructor

  Courses: LPIC, CCNA

• 

  IE Domain Registry CLG

  Jul 2015 - May 2017

  System and Network Administrator

  Responsible for improvements in corporate network and Linux related systems at every phase (Planning, Deploying, Documentation, Training). Support others teams.Managing corporate network:eBGP/iBGP, RipeDB, OSPFv2/3, ipsec VPN S2S, SSL VPN, DMVPN, Policy Base Routing, QoS, Cross EtherChannel, 802.1q, firewalls, Netscreen SSG, Cisco ASA, Cisco ISR, Cisco Catalyst,Managing corporate production systems and support ASD:selinux, DNS(bind, nsd), HSM (hardware Security Module), opendnssec, DNSSEC, DHCP, samba, Ansible, RHEL 6/7. Managing corporate virtualization platform:vSwitch, NFS, HA, VMWare, Dell serversMaintaining Backup Software:EMC DataDomain, Symantec NetBackup, Show less

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  Astreya

  Jun 2017 - now

  Subject Mater Expert for NDE Team in NASA region- Last line for Technical Escalation- Project assessment and sizing- Maintaining team workload and capacity- Coordinating workflow with Program Managers for large scale projects.- Participating in interview for technical assessment.Network Deployment Engineer for Google CorpNet across all regions:- Network turn-up for new office/campus- Deployment of new features in CorpNet- Improvement of automation tools Technologies:- Routing & switching, OSPF, BGP, IPv4/6, Ipsec, VLAN, EtherChannel- Basic python & djangoHW:Juniper MX series, Cisco Catalyst and Nexus, Aruba Wireless Controllers, Juniper SRX FWs. Show less Resource Manager for EMEA Deployment TEAM for Google CorpNet:- Technical Team Lead - Project assessment and sizing- Maintaining team workload and capacity- Coordinating workflow with Program Managers for large scale projects.- Participating in interview for technical assessment.Network Deployment Engineer for Google CorpNet:- Network turn-up for new office/campus- Deployment of new features in CorpNet- Improvement of automation tools Technologies:- Routing & switching, OSPF, BGP, IPv4/6, Ipsec, VLAN, EtherChannel- Basic python & djangoHW:Juniper MX series, Cisco Catalyst and Nexus, Aruba Wireless Controllers, Juniper SRX FWs. Show less

  • Technical Team Lead

    Jan 2019 - now

  • Network Deployment Engineer

    Jun 2017 - Dec 2018