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System Administrator
We are looking for a talented System Administrator to join IT team, who will work closely with our software developers and core teams to design, scale and maintain our production infrastructure. In this capacity, you will be responsible for the most critical infrastructure and development clusters, working with the latest in storage, hardware, virtualization and cloud technologies to ensure that our operations run smoothly.
Responsibilities :
Solve complex UNIX/Linux issues in production/colo, lab, and customer environments
Deploy and scale production systems with minimal downtime
Secure/harden operating systems against compromise
Assist in network and systems infrastructure design
Develop creative solutions for complex technological challenges
Identify disaster scenarios; plan and test recovery
Install, configure, and manage network routers, switches, load balancers, firewalls,
IPS, VPN, console servers, and other network devices
Assist with management of virtualization environment and storage management.
Explore new tools that can improve system management such as Docker, Ansible, and much more
Work directly with onshore and offshore technical teams to quickly detect, diagnose, and resolve issues within client network infrastructure; own the escalation process
24x7.
Respond to and provide guidance during observed and declared operational events
Investigate, analyze and troubleshoot customer environment emergencies. Establish a plan of resolution; execute the plan while mitigating risk or disruption to the customer environment and determine root cause
Requirements
5+ years of experience with UNIX/Linux system administration
Advanced knowledge of TCP/IP and networking
Network Administration and design (Cisco, Linux firewalling / routing)
Virtualization experience (Vmwareֿ)
Advanced scripting experience using Python, Bash, PowerShell, Etc.
Experience in operating a 24/7 high-availability IT infrastructure
Experience with monitoring solutions and services (Nagios/Icinga, PagerDuty, …..)
Willing to participate in a 24x7 on-call rotation
Ability to work independently with minimum supervision
