Dan Vaida Email & Phone Number

Berlin, DE

Berlin Area, Germany

Berlin Area, Germany

Berlin Area, Germany

Architecting and administering a hybrid infrastructure running on AWS and leveraging a wide range of their resources & services.Coordinated and performed the migration of the whole infrastructure from bare-metal hosting provider to AWS (my 3rd such migration).Provisioning and configuring distributed stacks with apps written in Python, JavaScript, PHP.

Berlin Area, Germany

Berlin Area, Germany

Berlin Area, Germany

Following, there's just an excerpt of some my work at this high paced, agile start-up:DevOps minded System Administrator, introducing and enforcing DevOps best-practices in the IT Dep. as well as 'Documentation as a habit' throughout the company.Responsible for a high-availabilty infrastructure in both a traditional DC and Cloud (Site Reliability.

Berlin Area, Germany

Administering a fleet of over 30 servers in an extremely demanding environment that pushes data to and fetches it from third parties such as banks, rating providers, payment service providers in a high-standard, fault-tolerant setup. Usually, a normal day would be comprised of monitoring the running systems, planning the new infrastructure in terms of.

Dublin

• Migrating resources of clients from their previous environments over on our servers
• Administering a setup of two DNS servers that provide services for the domains of our clients
• Implementing and managing the on-site and off-site backup policies and services for all the servers and workstations
• Monitoring the services and servers availability, optimizing and improving their reliability
• Administering and implementing firewalls, access lists and security policies that are needed to achieve PCI-DSS compliance.
• Hardening the security of the office network environment and of the collocated servers. I managed to achieve the highest level of security needed for PCI-DSS v2.0 compliancy as requested by the level of being a service.

Oradea, Romania

Day-to-day management of a fully scaled IT Infrastructure in two work points.Always aiming to combine the power of Linux with that of Windows to obtain performance, reliability and security for a modern, hybrid IT infrastructure. While implementing a full-scale DLP system, throughout the company, I carefully adjusted the thin line between empowering.

303 Broadway 104-8, 92651 Laguna Beach, United States

• Administering up to 3 RHEL 5 dedicated servers, developing Bash and Perl scripts to administer 700+ domains with WordPress instances and other CMSs, optimizing websites for better traction and visibility. Designing and.
• Choosing the servers technical specifications based on the current load and on the forecasts of the client base
• Provisioning the servers with the Red Had Enterprise Linux 5 (later migrated to CentOS 5) and Plesk or cPanel
• Hardening the servers security by adding numerous security layers
• Designing and implementing a fault-tolerant, on-site & off-site backup system, projecting and simulating the Disaster Recovery Plan (both software & hardware –through advanced RAID configuration)
• Helping in maintaining the customer satisfaction level through the support subscriptions and ticketing systems

• This was a position for which I volunteered during my high school studies, as a personal hobby project. Responsibilities and duties included:
• Administering the gaming servers (Linux Servers running with AMXX) for the GameLink entertainment division.
• Responsibility for the recruitment of new gaming servers administrators
• Attendance and facilitating biannual meetups with the purpose of reviewing the proficiency metrics and suggesting new measures to be increasingly competitive as a service provider for our community.
• Designing the community’s website and integrating it with the forum that I also installed, configured, maintained and modified according to the needs

Engineer'S Degree, Faculty Of Electrical Engineering And Information Technology

Graduate, Informatics, Programming, C/C++