What are the responsibilities and job description for the Sr Linux Systems Administrator position at Elite?
- JOB TITLE: Sr. Linux Systems Admin
- LOCATION: Irvine, CA 92606
- SHIFT: Full Time
- TYPE: Direct Hire
- SALARY: $120,000-$140,000 (DOE)
- Visa Sponsorship: Not Available, W2 employment ONLY, no Corp2Corp offered
***MUST HAVES***
- 95% CentOS linux environment
- Running hundreds of linux servers
- Only about 6 windows servers for EE’s – active directory
- VMWare ESX is preferred but any virtualization platform should be fine
- Ceph – rare data storage in conjunction with VM (by red hat)
- Apache tomcat, HA Proxies, Ansible
- MySQL, MariaDB
- Networking skills
- Interfaces on servers
- Exposure to configuring switch ports for servers
Zabbix, Zimbra, Puppet, Job Scheduler, docker, Foreman, Kuberneties, Apache Camel, ActiveMQ
SSH, HTTP, HTTPS, SFTP, FTPS, and SSL VPN communication
Duties:
- Installing, configuring and maintain servers and networks.
- Overseeing system performance and troubleshooting issues.
- Performing system upgrades following new releases.
- Maintaining internal documentation through Wiki.
- Sustaining network integrity, server deployment, and security.
- Monitoring and maintaining networks, servers and processes
- Adding, removing, or updating user account information, resetting passwords, etc.
- Answering technical queries and assisting users.
- Responsibility for security.
- Responsibility for documenting the configuration of the system.
- Troubleshooting any reported problems.
- System performance tuning.
- Make recommendations for future hardware and software upgrades.
- Remote administration of equipment in co-location facilities
- Other duties as assigned.
Requirements/Skills/Qualifications:
- Minimum 3-5 year experience working in a Linux environment.
- Minimum 3-5 year experience troubleshooting network and computer related problems.
- Solid understanding of Linux and Windows operating systems, common commands, and administrative tasks.
- Linux scripting experience.
- Experience with many of the technologies outlined above.
- A strong desire to learn new technologies and products.
- Strong verbal and written communication skills.
- Ability to work with a team.
- Ability to independently research and find solutions to problems.
- Ability to help users over the phone.
- Available to work nights and weekends as needed.
- Excellent attention to detail.
- Applicable industry certifications are preferred but not required.
Technologies within the company environment:
- CentOS or RHEL or OpenBSD or Solaris
- VMWare ESX, ESXi 3.x / 4.x, procmox/overt and other virtualization platforms
- Clustering , CEPH
- Apache Tomcat, Apache HTTP, HA Proxies, Ansible and NGINX
- MySQL, MariaDB, Galera, MongoDB, and NoSQL database platforms
- Linux IPTables, BSD PF Firewalls
- Dell, Quanta Switches, BGP and OSPF - Networking
- SMB, NFS and iSCSI
- Asterisk / Trixbox VOIP PBX
- Dell, HP, Supermicro, Server Enclosures
- Zabbix, Zimbra, Puppet, Job Scheduler, docker, Foreman, Kuberneties, Apache Camel, ActiveMQ
- SSH, HTTP, HTTPS, SFTP, FTPS, and SSL VPN communication
Salary : $120,000 - $140,000
