Project: Datacenter Migration of Redknee Inc from Berlin, Bangalore, Wroclaw to Optiva Inc Cloud space in AWS and Google Cloud platform VPC.
Setting up High-Security standard of Cloud Environment according to PCI-DSS, ISO/27001, CIS benchmarks
IT Infrastructure monitoring system based on Nagios  tools with more customized settings for the dedicated Application environment.
Using Terraform to configuring Cloud Infrastructure and keep versioning of changes.
Centralized Authentication, Authorization and Accounting system with detailed system Logging
Migration VMware Infrastructure to Amazon AWS Cloud Environment.
Linux Docker Containers Support and DevOps Management
CI/CD based on Jenkins, Ansible, Perl & Python Scripting
Implementation of Remote Access System to customer’s DC over multiple VPN from Google Cloud Platform
Accomplishment: Management and maintenance of Enterprise Customer’s Critical Business Systems.
Responsibilities:
UNIX/Linux Systems support & consultancy according to the implemented projects.
Develop procedures to test and validate the system and business related applications.
Develop system-scripting software for application report procedures.
Maintain systems documentation (infrastructure, configuration, etc.).
Configuring and Managing RHEL Linux 6.X, 7.X x86_64
Cluster System Management – Oracle RAC Cluster
Identify the overall system performance trends and problems.
Identify applications for performance improvement and collaborate with developers and other systems staff to implement
Recommend workload-balancing procedures.
Help in establishing the client service level objectives
Develop online management application for monitoring system capacity loading.
Establish the performance and capacity thresholds for systems.
Monitor system utilization and forecast capacity needs

• UNIX Systems support & consultancy according to the implemented projects.
• Develop procedures to test and validate the system and business related applications.
• Develop system-scripting software for application report procedures.
• Maintain systems documentation (infrastructure, configuration, etc.).
• Configuring and Managing Oracle Solaris 11.3 SPARC64
• Cluster System Management – Oracle Sun Cluster 4.3
• Identify the overall system performance trends and problems.
• Identify applications for performance improvement and collaborate with developers and other systems staff to implement
• Recommend workload-balancing procedures.
• Help in establishing the client service level objectives
• Develop online management application for monitoring system capacity loading.
• BI reports for Business critical Applications based on Nagios XI and Cristal Reports
• Establish the performance and capacity thresholds for systems.
• Monitor system utilization and forecast capacity needs

• UNIX Systems support & consultancy according to the implemented projects.
• Develop procedures to test and validate the system and business related applications.
• Develop system-scripting software for application report procedures.
• Maintain systems documentation (infrastructure, configuration, etc.).
• Configuring and Managing Oracle Solaris 11.2 SPARC64
• Cluster System Management – Oracle Sun Cluster 4.2
• Identify the overall system performance trends and problems.
• Identify applications for performance improvement and collaborate with developers and other systems staff to implement
• Recommend workload-balancing procedures.
• Help in establishing the client service level objectives
• Develop online management application for monitoring system capacity loading.
• Establish the performance and capacity thresholds for systems.
• Monitor system utilization and forecast capacity needs

• UNIX Systems support / consultancy 24/7.
• Evaluation, installation and maintenance (fixes and upgrades) of any software installed on the central servers.
• Develop procedures to test and validate the maintenance (fixes and upgrades) of the system and subsystems.
• Diagnosis and problem solving with Sun Solve Top Level Support Service (Case management)
• Customization of the data center software systems likes tape management, job scheduling, output management,
• Establish technical standards (i.e. set up infrastructure remote sites, Sun EIS installation).
• Develop system-scripting software for application report procedures.
• Maintain systems documentation (infrastructure, configuration, etc.).
• Automated backup process of Databases servers with Solaris system tools
• Cluster System Management – Oracle RAC, VERITAS, Sun Cluster
• Identify the overall system performance trends and problems.
• Identify applications for performance improvement and collaborate with developers and other systems staff to implement
• Recommend workload-balancing procedures.
• Help in establishing the client service level objectives
• Develop online management application for monitoring system capacity loading.
• Establish the performance and capacity thresholds for systems.
• Monitor system utilization and forecast capacity needs.
• Centralized Network Based Backup by VERITAS NetBackup Enterprise Server for UNIX, Windows, Oracle DB, Exchange Messaging Server, NetApp, EMC Clarion SAN.