Sebastian Astigarraga Email & Phone Number

Paraguay

Colombia

➢ Extensive experience in the management and maintenance of mail servers, SSL security certificates, domains and DNS, ensuring the security and reliability of electronic communications.➢ In-depth knowledge of Linux/Unix and Windows systems, guaranteeing stable and secure operation of operating environments.➢ Ability to develop scripts and automations across cross-platforms such as PowerShell, Bash and SQL, enabling efficient and hassle-free management of repetitive tasks.➢ Ability to continuously and proactively monitor infrastructure, quickly identifying and responding to events and problems, thus ensuring uninterrupted operation.➢ Familiarity with AWS cloud technologies, including EC2, EBS, RDS, VPC, CloudWatch, and Workspaces, enabling the creation and management of highly available, scalable cloud environments.

San Lorenzo, Central, Paraguay

Student Representative 2021-2023 on the Directing Council of the Polytechnic Faculty of the National University of Asuncion.

San Lorenzo, Central, Paraguay

Rectory of the National University of Asuncion - General Audit Office➢ I carried out on-site controls and data collection to determine user requirements, guaranteeing their correct design, implementation and maintenance in the data network with Cisco devices.➢ Analyzed the collected information and carried out preliminary studies for telecommunications improvement proposals considering the TIA/EIA-568 Standard.➢ Preparation of Engineering telecommunications projects according to PMIBOKv7, contemplating cybersecurity criteria in their development according to NIST SP 800-53.➢ Prepared draft prices and technical specifications for the General Directorate.➢ Prepared reports with recommendations to improve the technological infrastructure in AutoCAD, promoting innovation and strengthening operational efficiency with Software Defined Networks (SDN).➢ Troubleshooting in first line issues efficiently.

San Lorenzo, Central, Paraguay

Rectory of the National University of Asunción - General Audit Office➢ Prepared and promptly edited office documents using Microsoft 365 and Google Workspace.➢ Maintained a high level of effective communication by providing timely feedback.➢ Technical support to the immediately superior authorities.➢ Managed requests in a well-coordinated manner with professionals and departments.➢ Organized successfully high priority meetings and events.➢ Welcomed and directed visitors to their respective offices.➢ Made contributions to the prepration of plans and the creation of creative presentations.➢ Applied problem-solving abilities to overcome challenges and achieve goals.➢ Showed leadership qualities in handling responsibilities and tasks efficiently.➢ Demonstrated strong teamwork skills in collaborating with colleagues and stakeholders.