Linux Systems Administrator 1

CCBill

About The Position

CCBill is an online payment services provider serving more than 30,000 websites globally and offering solutions for ecommerce and online businesses since 1998. The Linux Systems Administrator 1 (LSA1) is an entry-level frontline operations role supporting CWIE’s Linux infrastructure for customer-facing and internal products. Working under supervision, the LSA1 handles day-to-day system administration and operations, supports customer-facing operations centers as an escalation point, and assists with project work as needed. The role includes participation in a weekly rotating on-call schedule. The position is listed for the EU/US and works Monday through Friday on the US shift. Responsibilities include maintaining and patching systems, building servers, troubleshooting issues, managing users and load-balancing configurations under supervision, monitoring performance, and supporting code releases and infrastructure operations. The administrator also uses configuration management tools and follows applicable compliance and security standards.

Requirements

Basic ability to install, configure, and work with Windows, Linux, or MacOS at a power-user level.
Technical aptitude and willingness to learn new skills.
High level of personal motivation.
Strong communication, documentation, and analytical skills.
Ability to work under supervision as part of a team and independently as a contributor.

Nice To Haves

Experience with Linux administration in a consumer/home environment or enterprise farm.
Experience with virtualization products such as VMware, Proxmox, Hyper-V, or VirtualBox.
Experience with Apache web servers, Apache Tomcat, Java, or Perl.
Experience with source control such as Git, SVN, or CVS.
Exposure to Jenkins, Travis CI, or other automation tools.
Familiarity with MySQL, PostgreSQL, or other SQL databases.

Responsibilities

Perform daily operations tasks during the scheduled shift.
Participate in a weekly on-call rotation.
Perform system maintenance and patching during scheduled maintenance.
Provide daily operational care and management of assigned server environments for Apps.
Troubleshoot, triage, and resolve issues across environments.
Assist with scheduled code releases as assigned.
Manage load-balancing equipment and configurations under supervision.
Use configuration management tools to maintain and update the environment.
Maintain platform integrity by following appropriate compliance and security standards.
Build servers using corporate virtualization infrastructure.
Perform other duties as assigned by management.
Serve as an escalation point for customer-facing operations centers and provide additional support for project tasks as needed.