Rubbiya Ali

Experience

• 

  ALNAFI

  Feb 2022 - Feb 2024

  Linux System Administrator
• 

  Al Nafi

  Feb 2022 - now

  • Installation, configuration, troubleshooting and administration of Linux OS i.e Centos 6, 6.4, 7, RHEL 5&6, Ubuntu• Good Knowledge of Symlink and Hardlink,• Managing of partitions and FS using Logical Volume Manager FDISK• Creating File system using mkfs, mkfs.ext2, and mkfs.ext3• File system operations. (Create, mount, unmount and remove),• Basic knowledge of Linux vi editor• User Administration (Creation, Modification, Deletion, Managing permissions),• Good Understanding of compression and archive (tar, zip, gz),• Good Knowledge of Permissions (chmod) and Special permissions (STICKYBIT.SUID.SGID)and ACL,• User Administration, backup using rsync, cp, scp tar, zip ,bzip2 ,gzip• Good Knowledge of Firewall,• Runlevel and Switching terminal• Package Installing with RPM , SOURCE CODE AND YUM• Creating Swap partition• Logical Volume Management (LVM), creating , reducing , extending and removing• QUOTA AND CRON • Kernel Management, Kernel Patching, Kernel Tuning• Installation & Configuration of MySQL Database (MARIADB)• System Maintenance using Single user mode, SU login• RAID Configuration in HP servers using ILO• User Domain creation using LDAP Admin• Installation & Configuration of MySQL Database (MARIADB)• Network Info Service (NIS)• FSTAB, Network File Sharing (NFS) , File Transfer Protocol(FTP), YUM(YUM DOG UPDATE MODIFIER)• Repository server, Xinetd, SSH(SECURE SOCKET HOST) and TELNET• SAMBA • DNS• SENDMAIL• Knowledge in TCP Wrapper & Iptables• ApacheCloud Platform: - Amazon Web Services:• IAM (Creating User/Group) & MFA & giving access to services• EC2- Launching Linux and Windows Servers• EC2 (Creating Instance, Volumes, Snapshot, Security Group, LoadBalancing, AutoScaling)• S3 (Creating bucket, Giving access to bucket, Versioning, Lifecycle, Replication)• Mounting AWS bucket in Linux• Cloudtrail / Cloudwatch• AWS Organisation-Management Service to combine multiple AWS accounts in an Organisation Show less Skills: • R Programming • Data Visualization • Machine Learning(Supervised & Unsupervised) • Data Collection & Data Wrangling • Exploratory Data Analysis • Mathematics • Statistical Analysis • Deep Learning • Probability • Clustering • Python( Numpy, Pandas, Scikit-Learn, Keras, Sea-born, TensorFlow) • Good Knowledge of AWSSoftware/Tools: • Ubuntu • CentOS 6,7,8 • Kali Linux • AWSKey Achievements: • Increase efficiency by 33% by identifying our client’s complex issue. • Proposed new strategy and implementation plans. Show less

  • Linux System Administrator

    Feb 2022 - now

  • Linux System Administrator

    Feb 2022 - now

  • Data Scientist

    Feb 2022 - Mar 2023