System Administrator (Zero Trust Product)

• In-depth knowledge of hardware configuration, sizing, and data center operations.


• Knowledge and experience in operations and maintenance of system backups to maintain high availability.


• Maximizes hardware capability by monitoring performance; troubleshooting problems and outages; scheduling upgrades; collaborating with network architects on network optimization.


• Reporting overall system operational status by gathering, prioritizing information. 


• Responsible for managing all server patching to include development of patching schedule and maintenance of the schedule.


• Responsible for maintaining certs


• Very experienced with advanced command line operations in RHEL


• Secures hardware and enterprise system by establishing and enforcing policies, defining and monitoring access.


• Maintains Rack Diagrams, Documentation, and Designs.


• Works with Sr. Architect, Sr. Network Engineer, Operations Manager, and Development Team on hardware requirements, security changes and documentation.


• LAN Knowledge, proxy servers, hardware and system design and implementation, Network Troubleshooting, Hardware Configuration, and Performance Tuning.


• Expert in Red Hat diagnostics and troubleshooting RHEL environments.


• Experience with large Storage Area Networks (SAN)


• In-Depth knowledge of operating systems, the organizations operating environment, network requirements, and system automation to include Enterprise Linux, and enterprise storage.


• Understanding of the organizational security standards for operating configurations, security constraints, and procedures for managing organization software.


• Experience with Ansible and Red Hat Satellite


• Knowledge of UNIX/Linux shell scripting and applications (e.g., DNS, NFS, Apache, etc.).


• Knowledge of configuration management and quality assurance concepts and guidelines such as AGILE, Information Technology Infrastructure Library (ITIL), Institute of Electrical and Electronic Engineers (IEEE), National Institute of Standards and Technology (NIST), etc.

Qualifications

• Experience w/ Illumio is a must


• Experience w/ Backup & disaster recovery support and other services


• Detailed knowledge of server setup, deployment, and maintenance


• Ability to create scripts in Perl, Python, and similar languages


• Knowledge of network security systems, intrusion detection systems, and data backup