systems engineer
CITC - Mansoura university
Total years of experience :14 years, 4 Months
Working with a team to Manage data center infrastructure(Servers, switches, Firewalls).
Results:
Excellent experience in Web servers (Apache, Nginx).
Proficiency in a python scripting (Active directory scripts, Mailboxes Migration from MS Exchange to zimbra, daily automated tasks).
Good Experience in code troubleshooting skills and work near developer.
Good Experience in kannel sms gateway (http, smpp) .
Web applications security (https, user based security, host based security, Log analysis).
Good experience in Load balancer and HA solutions and web applications scalabilty.
Excellent experience in Mysql, Mariadb and Mongodb engines.
Good experience in virtualization technologies (Xenserver, KVM) and Openvswitch.
Good experience in openstack cloud software (Nova, Keystone, Glance, Neutron)
Familiar with VXLAN technology and SDN (software defined network) .
Deploy an openstack demo with auto scaling feature using some python scripts, nagios monitoring and puppet configuration management.
Good experience in Monitoring systems (Nagios, Cacti) .
Designed, developed, and implemented infrastructure automation using Puppet.
Good experience in bazaar source control environment.
Good experience in data center infrastructure Servers (Rack mount, blade server technology), Switches and Firwalls.
Good Experience in server remote management (ILO, iDRAC)
Good Experience in RAID configuration, SAN storage and Ceph Storage.
Handle daily server operations and backup process monitoring.
Conduct research for new technology, and develop new platforms.
Working with a team to develop a time attendance web application based on Python.
Results:
A good experience in a python programming and sql statements.
Install and configure Nginx Web Server to server our applications.
Good understanding Web applications concepts.
End user support
Multimedia programming using python
- Design utility to play some audio formats using open source multimedia libraries (pymedia, wxpython).
- Media decoding and encoding frames.
- On-Demaed& Live streaming using flumotion Streaming server.
- Audio and video format types (uncompressed audio, lossless compressed, lossy compressed).
Network service installation and configuration and system security.
A basis of RedHat systems (RedHat Enterperise Linux 6) . Introduced me to work in system administation career