Marius T. Email and Phone Number

Responsibilities:-Contributed to the development of a new generator with automation capabilities.-Managed the preparation, implementation, and verification of configurations and integrations in line with ticketing system requirements and SLA timelines.-Provided technical support and expert guidance to customers, ensuring efficient resolution of issues.-Delivered remote support and troubleshooting for customer-related activities, ensuring minimal disruption.-Oversaw production environment changes, including network-related components (EPG, DNS, firewalls, switches, routers, etc.).-Coordinated simultaneous implementation with customers and cross-functional teams, ensuring immediate verification of configurations for SAF activities.-Developed and maintained guidelines for new solution modifications and the handover of updated solutions.

Responsabilities:- Prepare implement, and verify the configuration and integration, according to a ticketing system withinthe SLA of the tiket.- Offer technical support and guidance for the customer.- Provide remote support and troubleshooting for the customers for related activities.- Responsible for changes to be performed on production environments - network related nodes (EPG,DNS, FW, Swiches, Routers, etc.)- Implementation simultaneously with the customer and with a bridge, for SAF activity to verifyconfiguration is working 100% right away.- Create and update guidelines for new modifications in the solution, or newly handed over solutions.- Creates and maintains work instructions related to the task handled, proactively and/or according to themanager's input and/or direct customer feedback.- Working with multivendor equipment for different customers.- Manage complex projects for deploying new features and non standard solutions.- Plan the implementation of the Production Configuration, migration and integration work.- Used Technologies - BGP, MPLS, IPSec, GRE.- Used Vendors Ericsson vEPG, Ericsson SSR, Ericsson M120(GGSN/EPG/PGW), Extreme switches, JuniperSRX 3600, Mx240.- Real time analysis of faults and customer tickets, drive corrective actions in accordance with customerimpact.- Proactively contribute to increasing the teams efficiency by sharing knowledge, providing feedback aboutbest practices.

- Pre-sales for Juniper and Palo Alto Networks.- Ensuring the good functioning of firewalls, switches.- Providing technical assistance for customers. Depending on their needs, installing the equipementon the client infrastructure (ex : transparent mode, tap.) on premise or remote, working closely withthe customer for demo's and POC's.- Rapid and correct assessment of equipment failures (corrupt file system, firmware issue).- Providing consulting for external/internal clients when it comes to choosing the proper equipment fortheir infrastructure.- Participate in pre-sales process to identify and push the proper infrastructures in public auctions.- Solving technical problems. Opening tickets for L1 TAC.- Constantly check and improve the equipment(ex: firmware upgrade, threat's and antivirus log's).- Implement web filtering policies on web gateways as well as firewalls with UTM capabilities.- Maintain, configure and debug the remote access VPN gateways as well as the S2S tunnels.

- Ensuring the good functioning of IT & C equipments (servers, firewalls, switches, etc.).- Testing of new products and computing systems (computers, printers, management switches andFirewall equipment, VPN).- Rapid and correct assessment of IT equipment failures.- Installing, configuring and maintaining Aruba wireless infrastructure.- Maintain, update and configure operating systems on workstations. Maintenance of older Windowsinfrastructure, improving IT systems or changing them in order to be able to work efficiently.- Proposal to improve internal computing equipment, mobile terminals and internal telephone orInternet network.- Consultancy for external customers when it comes to choosing the proper network equipment fortheir infrastructure.- Participate in pre-sales process to identify and push the proper infrastructures in public auctions.- Solving technical problems.- Networking, setting up network and Internet communication equipment.- Maintaining relationships with telephony providers, Internet, printing equipment service, etc., packetnegotiation.- Constantly check and improve the equipment.- Creating email addresses and accounts for employees.- Constantly reviewing the security requirements of the internal infrastructure, making sure the correctauthentication, authorization and accounting policies are implemented for each of the team members- Implement web filtering policies on web gateways as well as firewalls with UTM-like capabilities.-Creating users for network equipment (data server, NAS, etc.) with associated rights (unauthorized,read, read-write).- Maintain, configure and debug the remote access VPN gateways as well as the S2S tunnels.- Monitor the server space to prevent email addresses from getting blocked or entering spam lists.- Recovering data from hard drives that have suffered malfunctions.- Encrypt HDD for portable terminals (laptop) with Bit Locker program.

- Ensure the good functioning of IT & C equipment - routing and switching infrastructure, VPNgateways, access points.- Testing of new products and computer systems (computers, printers, cameras, video cameras,monitoring cameras, dvrs, etc.). Fast and accurate detection of equipment malfunctions.- Remotely troubleshoot technical problems.- Maintaining the proper business relationship with the partners that provide ad publishing services.- Creating small and medium sized networks with setting of network and Internet communicationequipment.- Keeping in good working conditions with the partners they own online ad publishing platforms.- Negotiating promotional and standard packages.- Constantly check and improve the equipment.- Creating email addresses and agent accounts.- Constantly reviewing the security requirements of the internal infrastructure, making sure the correctauthentication, authorization and accounting policies are implemented for each of the team members.- Monitor site and server space and prevent blocking email addresses or spamming.- Recovering data from hard drives that have suffered malfunctions.

- Maintaining the good functioning of telecommunication and Internet systems, computing and printingsystems.- Maintenance of computers and printers.- Acquisition of components and consumables.- Maintaining relationships with suppliers, negotiating discounts, negotiating payment terms.- Acquisition of all necessary materials, good functioning, of electronic devices, used in the company.- Upgrade to computing, operating and printing systems.- Verification and maintenance of the Internet and data network.- Backup and data recovery.- Ensuring maintenance for companies and clients in the building.- Changing or creating a computer network for new or existing clients- Monitor site and server space and prevent blocking email addresses or spamming.- Purchase of new equipment and consumables for printers, new components for conference roomsand the Internet.

- Maintaining good relationships with existing clients and contracting new clients.- Sale of components for printers and consumables for them.- Service for Printers and Computers.- Data Recovery- Changing components necessary to ensure a good computing system officials.- Creating or modifying the computer network for work system efficiency.- Negotiate with suppliers for better discounts on volume purchased goods.- Monthly maintenance at the customer's premises for the systems computing and existing network.- Recommendations to improve productivity.

- Service operations.- Maintaining relationships with suppliers, negotiating discounts, negotiating payment terms.- Acquisition of all necessary materials, good functioning, of electronic devices used for rechargingcartridges.- Primary accounting (operating in the Magister software, removing parcels, stocks, etc.).- Establishing new business relationships with various suppliers in the field. - Achieving the goal,overcoming it.- Maintaining the relationship with the DLC Refill franchisor.- Achieving all the goals imposed by the franchisor. By correctly addressing all the opportunities of thisbusiness, we have succeeded in achieving all our goals, increasing our sales and, implicitly, ourcustomer portfolio.