L2 System Engineer
Mobily Telecommunications
Total des années d'expérience :14 years, 9 Mois
• Design, development and testing of features delivered as application and services.
• Build effective monitoring alerts & metrics for production services.
• Investigate and contribute to solving issue in production environment provide collaborative conduit
between various technical and non-technical teams.
• Established work-flow charts and diagrams to make sure production team compliance
• Recommended architectural improvements, design solutions and integration solutions.
• Working under Cisco Advanced Managed Services team to provide the support for Mobily Internet
services (IGW) and Enterprise Infrastructure Systems and Core
• Maintaining Cisco UCSs storage devices to achieve Mobily Private Cloud and the virtualization layer
• Managing support Infoblox, DDOS Security solution, DNS, DHCP, Load Balancer, Web Cache, Web
Filters
•Cloud computing experience on Amazon EC2, VPC.
• Cisco UCS C220 M5 servers, SAN SCV3020 deployment and management.
• Vertica Server clustering, Active Directory 2012/2016and GPO implementation
• 2FA (RSA authentication manager server 8.3) with VPN integration
• Vertica installation, management and monitoring over REDhat7.4.
• Execution backups, verification and restores of all applicable business data over SAN.
• Review and update Information Security Policies on regular intervals.
• Managing ISMS, CIS, PCI Controls, policies and actions.
• Installing, Configuring and Managing of SAN Storage SCV3020.
• Esxi this involves with Planning, Designing, Implementation and Troubleshooting.
• Being for maintenance and act of disaster recovery events.
• Solarwind, Veeam, Clonezilla, Syslog server installation management & troubleshooting.
• Supported Manager IT OPS & Chief Technical Officer with daily working roles.
• Produced ad hoc reports and documents for senior team members.
• Data architecture design to enable analysts to make targeted customer analysis
• Management and configuration of clients' cloud-based servers on Amazon, Rack space and OVH.
• Configuration JIRA ticketing system, MySql, MSSql, ROR, Joomla, JqueryMagento, WordPress & Redmine environment.
• Administration and backup along with migration of various databases
• MySQL performance problems to I/O.
• Management of IIS with PHP configuration server for Windows-based.
• Load balanced environment for Apache Web Server.
• Virtualization using ESXI, KVM and OpenVZ.
• Installed and managed different monitoring servers like Nagios, Icinga, and Monit.
• Configuration of Firewall rules on Mikrotik router.
• Maintained a flexible schedule and responded to after-hours and weekend emergencies.
• Consistently met deadlines and requirements for all production work orders.
• Proposed technical feasibility solutions& improvement for new functional designs
• Checked network routine statistical reports for both real-time and historical measurements.
• Web-min, Squid, Mono-wall/Pf-sense/Clearos/Zental, Asterisk, SVN Server, Post-fix, FTP Server.
• Samba Server, NFS Server, Apache Server, MySQL Server, PHP Server, RAID configuration.
• Watchingand management of IXwebhostand go-daddy. At work on device anywhere maintain and update Magento base Company website.
• Administration and management software, Computers, Laptops, Mobile devices, MAC
• Maintain an adequate level of knowledge of operating system and application
• Offer technical consultancy to presales team
• Conduct presales technical meetings with large-scale customers having complex scenarios.
• Participate in technical meetings to discuss complex solutions requirements before signing the contract to set up implementation plan with client.
• Technically illustrate how solution enables organizations to effectively address
• Act as second line in troubleshooting enterprise technical problems.
• Prepare and apply lab tests for new changes before going to the customer.