Unix/Linux System Engineer
Orange County, CA
Full Time
DLY-CYBERSEC
Experienced
Role: Unix/Linux System Engineer
Location: Irvine CA
Duration: Full time
Requirements:
Location: Irvine CA
Duration: Full time
Requirements:
- BS Degree
- 8+ years sysadmin 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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