RHEL Systems Administrator (Cameo Administrator)

ENSCO, Inc.•Fort Washington, MD

2d•$110,448 - $150,000•Onsite

About The Position

ENSCO, Inc., Mission Systems Group is seeking a RHEL Systems Administrator (Cameo Administrator) to monitor and maintain Cameo systems and ensure the integrity and accessibility of server resources, hardware, systems, and key processes. The role configures and maintains Cameo systems in a cloud environment, monitors system health and performance, and supports high availability and product quality. The administrator works with the project manager, government technical lead, engineering team, and information systems security team on engineering and system administration tasks, software versioning, scanning, patching, and compliance with ATO/accreditation standards. The role provides technical support to a large user community, including managing user roles, groups, permissions, accessibility, and user profiles in a virtual desktop environment. Duties include troubleshooting profiles, managing sessions, and monitoring and optimizing virtual desktop storage. The administrator also explains technical considerations and environments to external system partners, documents technical standards and procedures, maintains SOPs and runbooks, and tracks work and change requests in JIRA. The position is located in Warrenton, Virginia. An active DoD TS/SCI clearance and U.S. citizenship are required.

Requirements

Bachelor's degree or equivalent, with a minimum of 7 years of closely related experience.
Proven experience as a Red Hat Systems Administrator.
Strong knowledge of the Red Hat Enterprise Linux (RHEL) command line.
Familiarity with XRDP.
Knowledge of image creation and deployment for virtual desktops.
Understanding of managing multiple user sessions or basic understanding of sessman in a virtual desktop environment.
Knowledge of Cameo NoMagic.
Experience with scripting languages such as Bash, Python, or Perl.
Familiarity with configuration management tools such as Ansible or Puppet.
Understanding of networking concepts and protocols.
Excellent problem-solving and troubleshooting skills.
Working knowledge of JIRA.
IAT Level II certification.
Active DoD TS/SCI clearance; U.S. citizenship is required.

Nice To Haves

Red Hat Certified System Administrator (RHCSA).

Responsibilities

Understand, configure, and implement systems using the Linux command line in a cloud environment.
Monitor Cameo systems and maintain the integrity and accessibility of server resources, hardware, systems, and key processes.
Configure and maintain Cameo systems in a cloud environment to ensure high availability of systems and services.
Administer, configure, and troubleshoot user profile issues in a virtual desktop environment.
Monitor and optimize storage disks on virtual desktops.
Create and delete user sessions and profiles on virtual desktops.
Support users, user groups, permissions, and system accessibility.
Create, maintain, and update documentation, including SOPs and runbooks.
Maintain a detailed backlog of work items in an Agile environment and maintain work and change management requests in JIRA.
Assist information systems security and engineering teams with measures to ensure compliance with security standards.
Work with the project manager to communicate project updates and status to senior leadership in Agile ceremonies.
Provide technical expertise to users accessing and using Cameo, and explain technical considerations, environments, and projects to external system partners.