Mohamed Ashour

16+ years experience in many IT fields, that includes: Oracle cloud, VoIP, System administration (AIX, Linux, Windows Server), Database administration ( MySQL, Oracle, MongoDB, MariaDB, PostgreSQL ), Application administration (Squid – Apache – HAProxy), Virtualization (VMWare, MS Hyper-V, Oracle VM), Automation (Ansible) Penetration testing, ISO 27001 audit, web development , internal audit on IT department ... Every couple of years I leave comfort zone, seeking for a new challenges, knowledge and skills I believe that stay one year without adding a new skill on knowledge is a year wasted from my life ------------------- Technical skills -------------------- DevOps: OpenShift, Kubernetes, Docker Operating systems: AIX, Linux, MS Windows Databases: MySQL, Oracle, MongoDB, MariaDB Linux Distros: RHEL, CentOS, Ubuntu, Kali, Parrot Security OS , BlackArch, Openfiler, FreeNAS Linux: SELinux, IPTables, HA Cluster, NTP, NLB(IPTables, routing, Squid and HAProxy), YUM, VPN, Centralized log, SAMBA, NFS, SNMP, LDAP, FTP, Shell scripting, Kernel compilation, Tuning Kernel parameters, Hardening, iSCSI, udev rules, multipath, Nmap, Bacula, Cacti, Automation: Ansible MySQL: NDB Cluster, Hardening, backup/restore, clone, MySQL Workbench Squid: Reverse proxy(support OWA, OAW and AS for MS Exchange), Cipher hardening, WCCP Apache: administration, Hardening, Tomcat Virtualization: MS HyperV, VMware vSphere 6.5, Oracle VM Devlopment: Bash, PHP, Python, JavaScript, HTML, CSS, Ajax, OCI8, jQuery, Django Oracle: Oracle database 10G, 11G Installation and administration, Oracle RAC 10G, 11G implementation and administration(ASM, Raw devices), physical backup/restore, logical backup/restore MongoDB: Installation, Administration PostgreSQL: Installation, Administration, pgadmin, backend configuration for Cloudera VoIP: Asterisk, SIP, IAX, FXO, Audio codec G733, G729, A2billing system