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Unix/Linux System Engineer
- OSI Digital (Anaheim, CA)
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Role: Unix/Linux System Engineer
Duration: Full time
Requirements:
+ BS Degree
+ 8+ years sysadmin experience
Skills and Experience :
+ Expert in Solaris and Redhat Linux OS, in both physical and virtual implementations
+ OS design, installation, configuration, and support in an Enterprise environment.
+ OS patching analysis and execution.
+ User account and authentication management.
+ Kernel tuning and performance optimization.
+ Capacity planning and monitoring.
+ Managing file systems, local, SAN/NAS, NFS.
+ Creation and support of backup and recovery policies.
+ Definition and implementation of technical security policies.
+ Shell script creation and maintenance.
+ Cron job management.
+ Network configurations, physical and virtual.
+ Host based firewall configuration.
+ Network concepts including routing, vlan, tcp/udp, port-channel, trunk, load balancing.
+ Network protocols such as NTP, NFS, DNS, DHCP, SMTP, SNMP, SSH, etc.
+ Veritas File System.
+ Research of new technologies including software and hardware, based on technical and business requirements.
+ Assist developers in implementing changes in non-production environments.
+ Document operational processes and procedures.
+ Provide level 3 support to triage and troubleshoot incidents.
+ Participate in on-call rotation.
+ Ability to work effectively and efficiently in a fast-paced, rapidly changing environment .
+ Ability to work independently and identify opportunities for process improvement.
+ Desire to learn new skills, take on new tasks as needed, and work as part of a team.
+ Strong communications skills, verbal, written, and presentation.
+ Adept at MS Office suite including Word, Excel, PowerPoint, Visio .
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