Linux Systems Administrator

Seeking a Systems Administrator with experience in deploying, configuring and maintaining enterprise Linux environments and management tools to assist in the operation, maintenance, and improvement of the firm s IT infrastructure and services. MUST BE US CITIZEN WITH ACTIVE SECURITY CLEARANCE

• Installation, maintenance, and support of multiple Linux-based servers on physical and virtual platforms.
• Maintaining a secure computing environment, including adherence to backup schedules, patching, virus updates, regular security scanning and remediation.
• Participating in planning, deploying, maintaining, and troubleshooting the services and systems.

• Minimum of 5 years of Unix / Linux Systems Administration experience.
• Demonstrated experience in deploying, configuring, troubleshooting and maintaining RHEL Linux systems.
• Experience with Red Hat Enterprise Administration with Identity Management, Satellite, and Ansible automation.
• Knowledge of DoD Information Assurance practices and System Accreditation processes including configuring physical and virtual hosts to DISA STIG requirements.
• Experience in supporting software and enterprise application development environments and technologies including Docker.
• Experience installing and updating software packages from repositories or local file systems.
• Experience in managing local users and groups with active directory integration.
• Must have strong documentation skills, organization skills, and the ability to interact with team members cross-functionally.
• Must have strong verbal and written communication skills.
• Strong organization and project management/project coordination skills.
• Current DoD Secret Clearance is required

• RHCSA Certification
• Experience in Scripting Languages (esp. Python), Database Applications, Docker, VMware Virtualization Products, Real Time Kernels, McAfee Antivirus, and VEEAM