· Linux OS Administration
o Administration of SUSE Linux systems
o SUSE SLES 11 - SysV/init boot configuration
o SUSE SLES 12 - systemd boot management
o Software installation & configuration
o Installing System updates vi YaST/Zypper
o Experience with Ubuntu Desktop, RHEL, CENTOS, or other Linux is a plus but not needed.
o sudo
o cron
o syslog/rsyslog
o using RPM to install packages
o using zypper to install packages
o setting file permissions
o using ACLs/ACEs to manage file/directory access
o differentiate between hard links vs soft links
o Linux boot process
o understanding the boot process; what files, directories are used and how
o troubleshooting boot issues
o boot alternate operating systems
o boot alternate disks
o MBR partitioning
o GRUB
o GPT partitioning
o GRUB2
· Virtualization
o Ability to build and maintain VMs builds using KVM / QEMU
o Familiar with the creation of virtual machines & OS installation on VMguests
o Familiar with allocating resources to virtual machines
o Familiar with templates and cloning
o Familiar with the configuration of datastores
o Familiar with Network Bonding
o Familiar with Pass-through devices
o VMware installation, configuration (this is a nice to have, possible future project 2016-Q4)
o -Vsphere
o -Vswitches
o -Installation and configuration of ESXi
· LVM - Logical volume manager
o add/expand/configure disks with LVM
o disk partitioning with FDISK
o disk partitioning with PARTED
· Scripting
o Extensive knowledge of BASH required
o Prior experience writing bash scripts with 1000's lines of code.
o BASH functions, loops, command line arguments
o Usage of AWK, SED, PERL, pipes
o Good knowledge of regular expressions
o Script debugging
· Networking
o Configuring network interfaces
o system files which affect network configuration
o Troubleshooting network connectivity issues
· Database Administration
o Extensive experience with MySQL/MariaDB, either as a DBA or systems engineer at scale.
o Build and maintain our database management building monitoring and metrics/dashboards, and system-level OS tuning.
o Manage, analyze and optimize our installed base of MariaDB instances distributed throughout datacenters
o Provide documentation and training for developers on effectively making use of MySQL/MariaDB including query analysis & optimization, data modeling, etc.
o Implement best practices around security, reliability, and performance of our databases
o Maintain existing MySQL environments, including large replication environments for data mining and mid-sized High Availability environments in data center environments
o Review and make recommendations for tuning existing environments
o Design and tune new tables and databases
o Create, update, and maintain scripts and data import/export processes for MySQL and SQLite databases
o Design, create and implement new database environments including HA and replication setups
o Maintain reports in Jaspersoft for AWS and build new Jaspersoft reports for scheduled execution and delivery
o Deliver ad hoc SQL-based reports combining data from multiple data sources
Thanks & Regards
Alok Chaudhary
Sr. Executive
Nityo Infotech Corp.
Desk : 609-853-0818 X 2138
Fax : 609 799 5746
________________________________________
USA | Canada | India | Singapore | Malaysia | Indonesia | Philippines | Thailand | UK | Australia / New Zealand
________________________________________
Nityo Infotech has been rated as One of the top 500 Fastest growing companies by INC 500
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