Overview


i3 is seeking a Mid-Level Linux Systems Administrator to support an Army Contract. The Mid-Level Linux Systems Administrator will provide technical expertise supporting information system components, infrastructure integration and maintenance.


Responsibilities


+ Build, configure, and maintain standardized Linux Operating Systems (such as RHEL 9) in various technical use cases.

+ Build and maintain virtual machine Linux golden images from source code management.

+ Integrate Linux operating systems with Active Directory environments utilizing tools such as SSSD.

+ Maintain software repository mirrors utilizing Red Hat Satellite servers and custom scripts.

+ Integrate multifactor authentication, CAC/smartcard PKI and certificate management in a mixed Windows/Linux environment.

+ Work with teammates on an agile project with a focus on providing a secure, versatile, efficien...