IT Manager
Mamrun
Total des années d'expérience :6 years, 8 Mois
IT Manager & G.M Assistant :
Assign Staff daily jobs and check lists, train them .
Liaising with clients, suppliers and other staff.
Develop and adapt any ideas that bring company services to higher level .
Prepares reports by collecting, analyzing, and summarizing information.
Assists in hiring to the needs of the business, actively recruiting to ensure open positions are filled quickly
Handling employee complaints as needed.
Maintains professional and technical knowledge by attending educational workshops .
Establishing personal networks and participating in professional societies.
Linux System Administrator :
Installation/Administration of RHEL, Fedora and Ubuntu on Multiple Servers.
Installing and configuring Redhat Linux locally or over the network-kick start- (nfs, ftp, http).
Installing and configuring various services like DHCP, NFS, DNS, Apache Web Server, NIS, LDAP, Samba,
SSH, FTP/SFTP, Sendmail/SMTP .
Setup NFS and Samba File sharing on Linux and Windows servers.
Setup LANs and WLANs; Troubleshoot network problems. Configure routers and access points.
Used various networking tools such as ssh, telnet, rlogin, tcpdump, snoop, wireshatk, ftp and ping to
troubleshoot daily networking issues.
Perform Linux administration such as user accounts, logonscripts, directory services, file system shares,
permissions. Support Oracle database.
Developed Shell Scripts for automation of daily tasks.
User Administration (setup and maintaining accounts).
Create and manage sudoers.
Creating Linux Virtual Machines using VMware Virtual Center.
Setting up cron schedules for backups and monitoring processes.
Regularly manage backup process for Server and Client data.
Responsible for resolving network issues using network tools like ping, tcptraceroute, traceroute, tcpdump.
Volume management using SVM, LVM, ZFS volume manager
Monitoring and management of processes, Swap, and performance tuning.
Backups, migrating and expanding file systems.
Updating YUM Repository and Redhat Package Manager (RPM).
Responsible for administering and maintaining Linux work stations running Apache web server.
Monitor the health of the servers, Operating system, database and the network.
Maintenance of Hard disks (Formatting and Setup, Repair from crashes).
Regular disk management like adding/replacing hard drives on existing servers/workstations, creating new file
systems or growing existing one over the hard drives and managing file systems.
Work with developers to integrate their web applications onto standard infrastructure.
Provides Linux expertise, training and consulting to other teams to ensure that new solutions are built to be
scalable, supportable, and affordable. Provide mentoring for other technical staff
Researched the market to gain information on the latest updates available and recommended accordingly.
Configure secure privileged administrative access to the Cisco IOS system.
Enable the encryption of system passwords
Configure secure access to the console and sty ports
configure the console and sty ports log messaging to not interfere with active device configuration.
Configured and administrated VLAN Trucking Protocol
Enable secure sharing of VLAN information
Shutdown unused switches ports following Layer 2 security best practices.
Implement ether-channels between each switch using Pap for negotiation. Modify ether-channel load balancing
method.
Integrated WAN links between sites using frame-relay point-to-point and multipoint connections to establish
connectivity between each of the four sites as required.
Establish two frame-relay point-to-point connections between a central site and two remote sites.
Configured EIGRP MD5 Message Authentication between sites
Integrate manual EIGRP route summarization to reduce routing protocol demand on CPU resources, memory,
and bandwidth used to maintain the routing table.
Administrated a wireless network infrastructure providing access to wired LANs
Configure internal DHCP scopes for WLANs.
Prepare configuration for AP registration on same subnet as management VLAN and for AP registration on
different subnet.
Implement AP Grouping to ensure WLAN SSIDs are only broadcast by the APs desired
Configure and administrated OSPF routing with multiple areas for networks between sites.
Implement OSPF MD5 Authentication between each OSPF enabled subnet to prevent unauthorized insertion of
routes into the domain.
Integrated static NAT/PAT to provide access to services located on a server in the private network to the public
network.
Implement standard and extended access-lists to filter network traffic.
Configured backup and recovery of Cisco IOS Images.
Perform password recovery on Cisco IOS routers/switches .
Backup and Restore startup-comfit file for disaster recovery.
Perform Packet8/Cicso VoIP infrastructure install and troubleshooting
Working knowledge of Cisco ICM (Unified Intelligent Contact Management- Cisco) platform, including CTI
(Computer Telephony Integration)
Working knowledge of voice adjunct systems, including Call Recording, IVR, and Automated Dialer Technologies
Handled the responsibilities of developing hardware architecture like sensors, CPU's, I/O, and cabling
Responsible for solving system problems and managing the operation of systems
Researched and documented requirements for completion of small projects. This includes Instrument
specification sheets, bills of materials and complete written description of how to assemble, complete many
various projects.
Testing, maintaining and modifying existing systems.
troubleshooting and problem-solving.
designing and developing new control systems using micro controllers.
liaising with clients, suppliers, contractors and relevant authorities.
Electronic soldering
Telecom Egypt trainee (summer training)
Communication data network
SDH Transmission
Telephone Network
Telecom Egypt Profile
Optical fiber cables principles
Measuring and Fault Location Of Fiber Optical Cables
Principles of Digital Microwave
Visiting Telecom Egypt locations at Mansoura city
Worked on HTML5/CSS and jQuery in a Wordpress based CMS environment
• Responsible for the development of web applications and scripts utilizing JavaScript, HTML, PHP and MySQL
• Designed enhancements to an existing Wordpress system and implemented those designs.
• Worked heavily on Wordpres, e107 CMS development and developed various custom modules
• Worked on Linux and UNIX platforms. Also worked with XML, XSD, and RESTful APIs
• HTML Page Development using CSS and JavaScript
• Design and developed dynamic pages using HTML and PHP
• Integrating REST web services PHP based API's into the site.
• Extensively used Linux for editing the code and debugging purpose.
• Responsible for creating efficient design and developing User Interaction screens using HTML5, CSS3, and
jQueryAJAX
• Used Javascript, jQuery for user interactions in pages.
• Created high quality, high reliability websites and web applications
• Strong experience with variety of software development methodologies, frameworks, and tools
• Integrated different social networking site like Facebook, twitter.
•Experience in online marketing and social marketing
Mansoura University Bachelor of Electrical Engineering - Computers and Control systems department