Security-Cleared Lab Manager: Linux, Automation & Cloud

ARSIEM Corporation; Arlington (VA); On-site; USD 95,000 - 125,000; Full time

Job summary

ARSIEM Corporation seeks a Lab Manager III to lead Linux/Mac lab operations in Arlington, VA. The role emphasizes advanced systems administration, lab infrastructure deployment, and rapid integration of Red Hat OpenShift, Ansible, Docker, Kubernetes, and Podman in a secure environment.

You will contribute to scalable automation, patch management, and security monitoring while collaborating across multiple physical locations to support mission-critical capabilities.

Qualifications

• BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree or HS Diploma and 7+ years lab management or systems administration experience.
• 5+ years of directly relevant experience as a Linux System Administrator.
• 2+ years MacOS and iOS experience.
• Must be able to work collaboratively across physical locations.

Responsibilities

• Apply advanced analytical skills and technical resources to support mission requirements at tactical levels.
• Perform large-scale configuration management and deployment across Windows, MacOS, Linux/Unix, and virtual environments.
• Support the implementation of new technologies and equipment in the lab environment.
• Provide ongoing systems administration, upgrades, patching and troubleshooting services.
• Monitor RedHat platforms security and health, and report findings daily.
• Create automation solutions using OpenShift, Ansible, Docker, Kubernetes, and Podman.
• Integrate and configure COTS, GOTS and third-party apps into OpenShift and manage containerized apps.
• Develop automation for deployment of systems and applications to virtual and physical devices using OpenShift, Ansible Tower, and Satellite.
• Establish access controls, ensure backups, monitor performance and security.

Skills

Linux SysAdmin

MacOS/iOS

Lab management

Collaboration

Education

BS / HS Diploma (CS/CE/CIS/CS Eng)

Tools

OpenShift

Ansible

Docker

Kubernetes

Podman

Job description

ARSIEM Corporation seeks a Lab Manager III to lead Linux/Mac lab operations in Arlington, VA. The role emphasizes advanced systems administration, lab infrastructure deployment, and rapid integration of Red Hat OpenShift, Ansible, Docker, Kubernetes, and Podman in a secure environment.

You will contribute to scalable automation, patch management, and security monitoring while collaborating across multiple physical locations to support mission-critical capabilities.