Senior Linux Admin

Top Skills
Security
RHEL 8 and 9
Excellent Linux

A genuinely senior Linux administrator/engineer who can quickly assess the existing environment, identify issues, and independently administer and improve it.
The environment is specifically Red Hat Enterprise Linux 8 and 9.
Core responsibilities/activities
•    Senior-level administration of RHEL 8/9 systems.
•    Assess the existing Linux environment and identify technical issues or improvements.
•    Configure, maintain, troubleshoot, and support Linux infrastructure.
•    Work within the classified Morpheus private-cloud environment.
•    Support engineers and technical users performing modelling, simulation, and digital-engineering workloads.
•    Potentially participate in automation/IaC and the broader modernisation of the environment.
•    Work alongside Windows/Linux admins and multiple engineering disciplines.

Qualifications
•    7 years of experience in Linux Administration
•    Experience with automation tools such as Ansible or Terraform
•    Experience with containers such as Docker, Kubernetes, or Podman
•    Experience with SELinux and FApolicyd, STIG hardening, Identity Management (IdM/LDAP), and managing secrets and certificates
•    Knowledge of IT networking and security concepts
•    Ability to translate complex technical requirements into solutions for clients and engineers
•    TS/SCI clearance
•    Bachelor’s degree in Computer Science, Engineering, or a STEM field
•    DoD 8570 IAT Level II Certification

 

Thanks and Regards,
Murali Sharma
202-828-3494
Murali@NasTechglobal.com