Linux Systems Administrator - Senior

- I am responsible for the upkeep, configuration, and reliable operation of computer systems, ensuring downtime, performance, resources, and security meet user needs. - I may specialize as one of the following: - As a Database Administrator (DBA), I maintain the integrity and performance of the database system. - As a Network Administrator, I manage network infrastructure like switches and routers and diagnose related issues. - As a Security Administrator, I focus on network security, including administering firewalls and consulting on security measures. - As a Web Administrator, I maintain web server services for access to websites, manage multiple sites, and administer security. - I may also be involved in software change management. - As a System Programmer, I create, modify, and test code, forms, and scripts for computer applications, and develop programs for data storage and retrieval. - As a Computer Operator, I perform routine maintenance and replace failed components. - I possess and apply comprehensive knowledge across key tasks and high-impact assignments. - I plan and lead major technology assignments, evaluate performance results, and recommend significant changes affecting project growth. - I function as a technical expert across multiple project assignments and may supervise others.