• Expertly managed and configured a range of systems and servers, ensuring high availability and performance, including Jira , ServiceDesk Plus, Wiki, Lansweeper, Atlassian , Nextcloud, Gitlab• Managed a robust Spamtitan , Exchange and Zimbra solutions to ensure secure and efficient email communication and spam filtering.• Managed Active Directory and Group Policies, enhancing network security and user management.• Monitoring Virtual and Physical systems trough Centreon platform,… Show more • Expertly managed and configured a range of systems and servers, ensuring high availability and performance, including Jira , ServiceDesk Plus, Wiki, Lansweeper, Atlassian , Nextcloud, Gitlab• Managed a robust Spamtitan , Exchange and Zimbra solutions to ensure secure and efficient email communication and spam filtering.• Managed Active Directory and Group Policies, enhancing network security and user management.• Monitoring Virtual and Physical systems trough Centreon platform, creating new peers/poolers in order to prevent/capture all possible errors.• Creating and managing virtual devices on Proxmox and Hyper-V environments•File servers management and backups using tape libraries and Veritas.•Cisco VPN users/profile management. • Skilled in Microsoft Dynamics (Navision) operations, contributing to streamlined business processes.• Proficient with Azure Active Directory, leveraging cloud capabilities for improved infrastructure management.• Using Powershell and Python scripting for all sorts of automations or fast solution deployment. Show less

In charge with System Management and IT support for over 16 external customers (Sony, Airbus, Universal Music Group, FedEx, Aviva, etc.) and 400 employees at the WNS GS Romania and Spain (Bucharest, Constanta, Palma de Mallorca).-Testing and implementing new client requirements, or new clients from start.(System build, security groups, policies, network infrastructure).-Keeping track of endpoints security and compliance, monitoring weekly SCCM reports, applying patches and software… Show more In charge with System Management and IT support for over 16 external customers (Sony, Airbus, Universal Music Group, FedEx, Aviva, etc.) and 400 employees at the WNS GS Romania and Spain (Bucharest, Constanta, Palma de Mallorca).-Testing and implementing new client requirements, or new clients from start.(System build, security groups, policies, network infrastructure).-Keeping track of endpoints security and compliance, monitoring weekly SCCM reports, applying patches and software through Windows SCCM deployment service. -Preparing and dispatching IT assets to home users, according to respective client build. -Keeping track of IT assets inventory, dispatched, returned assets. -Monitoring ticketing platform for all IT related issues.-Solving on-cite hardware and software related issues.-Working in collaboration with other IT departments from company for fast issue solving.-Supporting other WNS sites remotely.-Part of an internal software application development, planned to automate resolving of users IT related issues. Technologies used: Java jsp, servlets, SQL, Jenkins, Docker containers, Kubernetes, Powershell scripts ).-Part of Covid ‘19 emergency WFH migration team, tasked with Testing and Implementing Virtualization/Remote solutions (Microsoft Azure, AWS, On-premise Hyper V, VPN software, Cloud Proxy) depending on client security and cost requirements. Show less

In charge with network maintenance and administration for city public transportation offices, support and acquisition for/of computer hardware and peripheral.Linux server administration for accounting program, maintenance and backup of company database for the same accounting program.Responsible for ensuring computer security, software installation, or operating systems.Also in charge with Ticketing System (for buses) maintenance (hardware and software), (on-street ticket vending… Show more In charge with network maintenance and administration for city public transportation offices, support and acquisition for/of computer hardware and peripheral.Linux server administration for accounting program, maintenance and backup of company database for the same accounting program.Responsible for ensuring computer security, software installation, or operating systems.Also in charge with Ticketing System (for buses) maintenance (hardware and software), (on-street ticket vending machines, on-street electronic information displays, in-bus ticket validating devices).Maintaining the GPS tracking system of company buses, editing/creating routes on Gmaps.Achievements:-Upgraded entire network infrastructure of the company to Gygabit technology.-Created and Implemented entire security design.-Implemented Linux proxy for website filtering.-Improved accuracy on bus station timing panels to from 15min. to +/- 1 min.-Improved company's Finance and Contabilty database speed for a query, from 5-15 min. to 10 secs.-Technically improved the quallity of bus ticket-vending machines that improved income with more than 200% and lowered citizens reticence into using them. Show less

Offering IT Technical support for over 500 employees.-Equipment servicing, maintaining and developing networking infrastructure, server administration. -Installation and configuration of monitoring equipment.-Troubleshooting,servicing and calibration of Bizerba scales.-Cash register programming.-Automation solutions for specific devices, P.I.C. programming.-Programing and maintaining voice (phone) communication lines on company's owned analog telephony server unit.

Internet café administrator and operator, in charge with maintaining systems functional physically and software-wise.(deep-freeze, imaging software ).