REALIZATIONS

• Support in the administration of the client's environment (AD 2016, Terminal Server 2016, www server, MS SQL server on Linux, virtualization support);
• Installation and configuration of Proxmox VE;
• Virtual Machines Migration: QEMU (OVH) -> Proxmox (3 VM's);
• Recovering corrupted virtual machine (Apache and PHP problems - version differences, damaged repositories, deleted binaries);
• Optimizing services for the online web store;
• Customer UTM device configuration checking and overview;
• Backup policy;
• Installation and preparation of a domain controller (2016);
• Installation and preparation of the Terminal Services (2016);

 

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• Virtual Machines Migration: VMware -> Hyper-V (8 VM's);
• Migration of one physical server to Hyper-V VM;

 

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• Replacing UTM devices (two remote branches);
• Transferring settings from old devices;
• Firewall configuration;
• Configuration of IPsec tunnels between sites;

 

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• Replacing UTM devices (two remote branches);
• Transferring settings from old devices;
• Firewall configuration;
• Configuration of IPsec tunnels between sites;

 

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• Repairing the AD environment after recovering the servers from a backup - problems with replication;
• Cleanup after incorrect promotion of the new server to the role of a domain controller;
• Restoring the functionality and replication of existing domain controllers;
• Moving all roles to a new server, converting old servers from domain controllers to regular domain members, and raising the domain functional level to 2012;

 

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• Administration of Windows Server, Linux, AWS, AZURE environments;
• Virtualization tasks (Proxmox, Vmware, Hyper-V);
• Implementation of special tasks from customers, including migrations between different virtual hypervisors (Vmware, Hyper-V, Proxmox);
• Support customers' developer teams (DevOps tasks - Gitlab, Artifactory, Jenkins, Portus, k8s, Rancher / rke, docker);

 

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• Technical sales support (KODO, vProtect);
• Testing and solving technical problems with backup software (KODO, vProtect);
• Testing a lot of different solutions and preparing automation scripts (Veritas NetBackup, Avamar, oVirt, Proxmox, Vmware, Hyper-V, KVM, RHV, AWS, kubernetes, docker, ansible, openshift, openstack, Ansible, Insomnia, Pacemaker, DRBD);

 

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• Customer preparation for GDPR in IT;
• Installation and configuration of AD 2012 R2 server;
• Creating and implementing security policies on a domain controller;
• Preparing desktops for connection to Active Directory;

 

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• Preparing customer's company to work with the Symfonia ERP system;
• Preparing Proxmox virtualization environment;
• Installation and configuration Active Directory 2012 R2;
• Creating and implementing security policies on a domain controller;
• Preparing desktops for connection to Active Directory;
• Installation and configuration Linux Debian system;
• Installation and configuration of apache server and www vhosts;

 

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• Comprehensive administration and management of Linux servers (apache2, nginx, tomcat, MySQL, MariaDB, postfix, sendmail, Zimbra, ansible, puppet, JIRA, grsecurity, SELinux) for development needs;
• Comprehensive administration and management of Proxmox virtualizers, including clustering;
• Comprehensive network administration and management (PfSense, iptables, openVPN, openswan, strongSwan, Mikrotik, VyOS);

 

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• Managing and Coordinating of IT teams of the whole group;
• Full IT audit in all companies of the whole group;

 

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• Managing and Coordinating of IT teams of the whole group;
• Full IT audit in all companies of the whole group;

 

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• Design of the graphic identity for the company including logo and style;
• Design and deployment of the company's website using QUICK.CMS ext+ system;

 

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• Full audit of the IT infrastructure in the City Office - as subcontractor;
• Outsourcing of email server administration - as subcontractor;

 

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• Supply of server equipment;
• Installation of the Vmware ESXi environment;
• Installation of the Windows 2012 based VM and preparing it for the Comarch Optima ERP system;
• Synology NAS configuration;
• Replacing the UTM device and transferring the old configuration;
• Configuring VPNs for employees;
• Other works at the customer's request.

 

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• Administering of LAN/WAN/WLAN;
• Administering of www server, MS Exchange server, MS SQL server, Active Directory and antivirus server;
• Virtualization - full implementation and administration;
• Generally understood helpdesk;
• Administering of the Institute's website;
• Full IT Outsourcing;

 

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• Design and deployment of network ethernet infrastructure
  - 53 cat.6e points;
• Design and deployment of LAN distribution point;
• Design and deployment of 230V electricity installation
  - 53 points + industrial socket;
• Design and deployment of 230V electricity distribution point;
• Dynamic measurement of all cat.6 ethernet points;
• Dynamic measurement of all 230V electricity points;
• Authors of the full design documentation;

 

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• Administering of LAN/WAN/WLAN;
• Administering of: MS Exchange 2010 server, SBS 2011 (Active Directory) server, Windows Server 2012, Hyper-V and Comarch ERP OPTIMA server;
• Administering of the Fortinet FortiGate device - hardware firewall, antyvirus and antyspam;
• Generally understood helpdesk;
• Full IT Outsourcing;

 

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• Administering of LAN/WAN/WLAN;
• Administering of: Windows Server 2008 R2 and Comarch ERP OPTIMA server;
• Generally understood helpdesk;
• Full IT Outsourcing;

 

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• Administering of LAN/WAN/WLAN (including cisco devices);
• Administering of: Windows Server 2003, Oracle server (SUN Microsystems platform) and Impuls ERP system;
• Generally understood helpdesk;
• Full IT Outsourcing;

 

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• Administering of LAN/WAN/WLAN;
• Administering of: InsERT GT ERP system, samba server and ftp server;
• Generally understood helpdesk;
• Full IT Outsourcing;

 

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• Full IT support (distributed locations - whole Poland);
• Network modernization (including changing the edge routers and VPN configuration between all branches - IPSec);
• Replacing the specialized application server (jurXpert) and Active Directory reinstalation;
• Administering of VoIP server (slican device);
• Generally understood helpdesk;
• Relocation supervising: Full design and deployment of network ethernet and electricity infrastructure, servers and network devices re-configuration including VPN

 

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• Full virtualization - design and deployment + complete administration;
• Email and hosting server - design and deployment and complete administration;
• Design and deployment + complete administration of company website;
• Full IT Outsourcing;

 

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• Design and deployment + complete administration of accounting systems (InsERT, płatnik);
• Configuration and administering of email server;

 

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• LAN modernization (rack cabinet installation, switches replacement and VLAN configuration, cleaning LAN addressing);
• Edge router installation and configuration for Frame Relay service;

 

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• Designing the graphic identity for the 2 companies including logo and style;
• Design and deployment 2 of the companies' websites using QUICK.CMS ext+ system;
• Hosting (for websites and email services);

 

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• Designing the graphic identity for the company;
• Design and deployment of the company's website using php&html technology;
• Hosting (for websites and email services);

 

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• Designing the graphic identity for the company;
• Design and deployment of sport's club website based on free CMS software;
• Hosting (for websites and email services);

 

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• Full IT Outsourcing;

 

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• Full IT Outsourcing;

 

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• Full IT Outsourcing;