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Senior IT Admin

Mumbai, MH
Job Code:
  • IT
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Job Details

ResponsibilitiesOperations ownership of projects using Linux and Linux application stacks (LAMP, Ruby, Postgres, Java, Python etc)Responsible for setup and uptime of large Linux deployments across multiple locationResponsible for architecting deployments for High Availability, scalability and reliabilityAutomation and implementation of permanent resolutions to prevent outages / downtimesConfigure and optimize web servers, db servers, vms, etcIncident analysis/RCAs/troubleshooting and identification of permanent resolutionsUnderstand SLAs and internal ticketing system.Recommend/implement automated processes for scaling operationsPuppet configuration managementPlan & automate migrations.Plan and execute service/site maintenance schedules.Patch ManagementMonitoring Critical Servers and ServicesContribute to operations handbook.Pro-actively monitor product/services/site performance, uptime, availability and analyze logs / metrics.Participate on fixing service downtime incidents.SkillsYou are acquainted/mastered some of the below tools/skills -Linux Excellent understanding of Linux Systems, Any Shell/Bash, sed/awk/grep/egrep, VI/VIM/Emacs, netstat, lsof, strace, ps/top/atop/dstat, grub boot config & systems rescue, fstab/disk labels, ext3/ext4/xfs, tcpdump/wireshark, IPtables, sysstat (sar/vmstat/iostat etc), run-levels & startup scripts, sudo/chroot/chkrootkit/rkhunter.Fundamentals Excellent DNS & Networking Fundamentals, TCP/UDP, IP Routing, Firewalls, HA & Load Balancing Concepts, Virtualization, Backups, Failover and FailbackStorage RAID, DAS, SAN, NAS fundamentalsApplication Protocols Excellent understanding of SMTP, HTTP, HTTPS, FTP, IMAP, POPApplications MySQL, Bacula, Asterisk, Apache, Tomcat, Citrix Xen, OpenVPN, Squid, RacktablesTools/Utilities Nagios, Cacti, Ganglia, DHCP, Kickstart, Yum/apt-get, RPM, GIT/SVNScripting/Programming Any of Bash/PERL/Ruby/Python/PHP.Others Regular expressions, excellent troubleshooting skills.Good to have Configuration management PuppetSystems/Hardware iDRAC/IPMI/IP KVMs, RAID, Dell Hardware.
Degree: MCA/ PGDCA | ME/ M.Tech./ MS (Engg/ Sciences)

Additional Degree: BE/ B.Tech (Engineering) | BCA (Computer Application)

Experience: 2-6


Configuration/Release Mgmt | System Administration
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