Experience

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  Infoguard

  Mar 2001 - Oct 2004

  System administrator

  Management of IT Department and maintenance of Windows and Linux - based workstations, as well as servers: Fileserver, Domain Name, Storage, DHCP, mailserver, etc. Routing, ISDN, DSL, VPN, Dail-up, etc.; Working with clients.

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  Ippc

  Nov 2004 - Mar 2006

  It

  co-owner OKNET, providing internet service for end-users,manage/design of hardware, software and service delivery environment,manage the delivery of hardware and software service for cusromers.

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  Cabletel

  Mar 2006 - Oct 2009

  Senior system administrator/it manager

  Management of IT Department and maintenance of Windows and Linux - based workstations, as well as servers: Fileserver, Domain Name, Storage, DHCP, mailserver, etc. Support of:Server platforms: MS Windows Server 2003 Unix/Linux OS;Mailservers: MS Exchange 2003 Sendmail Postfix QmailWorkstations: Windows XP/Vista Linux Based Unix/Linux

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  G&d partners

  Apr 2009 - Dec 2021

  Information technology consultant
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  Hewlett-packard

  Nov 2009 - Jul 2013

  Wps goc m&c dts

  Support and management of MS Windows Server 2003/2008; MS Exchange 2003/2007/2010; Symantec Enterprise Vault 9.0; BlackBerry Servers; ActiveSync; SharePiont; Delivery Lead Role for Nyrstar with 3000+ employees, 3rd line support for Eandis, Anglo-American with 300000+ employees, Adecco with 300000 +employees

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  Ibm

  Aug 2013 - Oct 2013

  It specialist/excange support

  Support and management of MS Windows Server 2003/2008; MS Exchange 2003/2007/2010; Symantec Enterprise Vault 9.0; BlackBerry Servers; ActiveSync; SharePiont;

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  National electricity company ead (nek ead)

  Apr 2014 - Feb 2021

  Senior system network administrator

  Supporting and managing:Servers: Windows Server 2003/2008/2016 AD, DNS, DHCP, DC, GC Unix/Linux Debian/Ubuntu, Red Hat Apache, MySQL, Apps HP UX, SAP AppsNetwork: Cisco IronportS670, Catalist 3750/4400 WLAN Controller VLAN Juniper SSG550M/320M/140/5 SRX1500/550/300, EX4300, J6350 VPN IPSec, VLAN, BGP. OSPFMessaging and Collaboration: Mail servers: Communigate, Zimbra, MS Exchange 2016, Postfix Collaboration: Symantec messaging gateway, Cisco IronportC170, Sophos XG Firewall Show less

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  Evolink

  Feb 2021 - Jul 2022

  Network administrator
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  Dxc technology

  Aug 2022 - now

  Sr analyst devops engineer

  Openshift/Kubernetes, Grafana, Prometheus, Podman, DockerJenkins, Ansible, Nexus, GiteaRedHatCeph Storage, RedHat Virtualization, RedHat SatelliteMysql, Postgres, InfluxdbRHEL, DebianBash, Python