Omid Tanin Email & Phone Number

Berlin, Germany

• Leveraged Terraform and CloudFormation to automate the provisioning and management of AWS resources. Managed a large-scale AWS infrastructure consisting of 1500+ Linux and Windows servers. Oversaw security posture of.
• Proficiently managed intricate Windows Active Directory environments, supporting a large user base of 20k+ and 1,500+ devices.
• Utilized scripting languages, including PowerShell, Bash, and Python, to develop custom solutions, automate complex workflows, and enhance operational efficiency.
• Managed complex AWS network infrastructures, including TGW, NATGW, SG, NACL, and VPC-Peering, connecting over 100 customer accounts.
• Enhanced system resilience and reduced risks through rigorous adherence to ISO 27001 practices, coupled with proactive security monitoring and efficient patch management.
• Provided timely and accurate troubleshooting for customer inquiries, ensuring a high level of customer satisfaction and documenting solutions to enhance future support services.

Kabul, Afghanistan

• Designed and deployed the infrastructure of mission-critical systems. Administering +50 Linux and Windows servers (bare metal and virtualized installations) that are connected through redundant network infrastructure.
• Provided technical support to enhance the efficiency of the infrastructure components and troubleshoot issues detected/reported on servers (Linux and Windows on Oracle Server Virtualization and VMware ESXi.
• Monitored the performance and security posture of the production, DR, and staging environments (via Nagios and Sophos Firewall, Endpoint Protection alerts, and logs).
• Showcased expertise in virtualization, server, network, and storage administration, and information security to maintain service excellence and protect sensitive information.
• Prepared and maintained the project’s deliverables/documents (e.g. Disaster Recovery Plan, Infrastructure Architecture Plan, etc.)

• Enhanced system administration, implementing system administration best practices, optimizing service performance, maintaining hardware assets, and ensuring high availability of services using expertise in system.
• Conducted in-depth technical assessments, evaluated engineering and integration initiatives, and provided technical support for Automating administration tasks using scheduled bash, and PowerShell script in Linux and.
• Proactively monitored system performance and security, identified potential issues, and implemented effective troubleshooting measures and enhancements to minimize downtime and optimize efficiency.
• Designed and implemented scalable technical architectures for production and disaster recovery server infrastructure, optimizing resource utilization and ensuring seamless scalability
• Foster cross-functional collaboration with other administrators and departments to effectively identify and diagnose complex technical issues.

Kabul, Afghanistan

• Oversight and managed virtualized (XEN) server infrastructure, including both Linux and Windows environments. Maintained Microsoft Active Directory infrastructure, including user account provisioning, group policies.
• Address and resolve a wide range of technical issues escalated from tier-I support, providing expert technical assistance to end users within the university campus.
• Developed a web application to centralize and optimize the management of IT inventories and technical documentation, enhancing efficiency and improving accessibility.
• Led the development and deployment of a fully integrated IT center for a governmental university, including the installation and configuration of hardware, software, and networking components.

Bachelor Of Computer Science, Information Technology

Diploma

Master'S Degree, Informaiton Technology