Linux Administrator II

Administer and maintain Linux systems for launch operations, ensuring reliability and security.

• •CesiumAstro is seeking a Linux Administrator II to support network infrastructure and communications systems for the Element 1 Launch Operations Program.
• •This role is crucial for maintaining secure, reliable, and high-performing network environments.
• •Key Responsibilities Administer, configure, monitor, and maintain Linux-based servers and operational systems.
• •Perform system provisioning, patching, upgrades, hardening, and performance tuning.
• •Troubleshoot Linux operating system issues, system performance concerns, and infrastructure incidents.
• •Support infrastructure activities for launch operations, ground systems, and test environments.
• •Develop and maintain technical documentation and standard operating procedures.
• •Requirements Bachelor's degree in a related technical discipline with 2+ years of Linux systems administration experience.
• •Knowledge of Linux systems administration principles and enterprise infrastructure support.
• •Understanding of networking fundamentals (TCP/IP, DNS, DHCP, VLANs, firewalls).