Sr. System Administrator/DevOps - Linux Kubernetes

CDIT Solutions
is seeking a Senior System Administrator / DevOps Engineer with deep Linux and
Kubernetes experience to support a high-visibility IC-wide mission environment.
The role is part of a software development and engineering effort focused on
productizing an operational system for broader deployment.

The successful
candidate will own day-to-day administration of CentOS/RHEL and
Kubernetes-based environments, apply container fundamentals and DevOps
practices, and contribute to a team supporting the full daily service window.

Key
Responsibilities

•   Administer and maintain Linux systems (CentOS/RHEL) in
a production mission environment.

•   Operate and support Kubernetes-based environments,
including tooling and container fundamentals.

•   Apply DevOps and automation practices to streamline
deployment, configuration, and operations.

•   Partner with cross-functional engineering teams on
provisioning, scaling, availability, and resiliency.

•   Support security compliance activities and participate
in troubleshooting across the stack.

•   Participate in the team's rotating coverage model to
maintain 6:00 AM – 6:00 PM availability.

Required
Qualifications

•   Active DoD TS/SCI clearance with Full Scope Polygraph
(FSP).

•   CompTIA Security+ certification.

•   Minimum 10 years of experience as a Linux System
Administrator / Engineer.

•   Hands-on Linux administration experience (CentOS/RHEL).

•   Demonstrated Kubernetes (K8s) experience, including
tooling and container fundamentals.

•   Proficiency with BASH scripting.

Preferred
Qualifications

•   Red Hat certification.

•   Experience with High Side / Classified networking
environments.

•   Automation and configuration management tooling:
Python, Ansible, Salt.

•   VMware experience.

•   Agile and DevOps methodologies.

•   Key management and encryption technologies.

•   Supporting experience in storage, networking, security
compliance, authentication, and physical server administration.

•   Currently holds or recently held SYS3 PRIVAC level
(candidates not currently at SYS3 will need to put in for it).