Dicetek LLC
Linux Administrator
Job Description
Responsibilities
- Execute OS‑level security patching aligned to CIS Benchmarks and DISA STIG standards.
- Perform kernel hardening and SELinux policy enforcement.
- Manage automated patch orchestration using tools such as Ansible Satellite.
- Ensure minimal downtime for critical Linux systems during updates.
- Maintain secure configurations and automate routine maintenance.
- 8–10 years of experience in Linux administration.
- Strong understanding of security best practices and support of large, business‑critical environments.
- RedHat Certified Engineer (RHCE), RedHat Certified System Administrator (RHCSA), and Linux Foundation Certified SysAdmin.