Our client is seeking a Red Hat Linux Systems Administrator with an active Top Secret Security clearance to join their team. This position is currently hybrid, reports up to 3 days per week to a client location. In this role you will support the design, build, and testing of application upgrades and participate in disaster recovery (DR) planning and execution in support of customer requirements.
Responsibilities:
Create and maintain documentation of all platform service processes, procedures, and artifacts
Build, configure, upgrade, maintain, secure, decommission, and otherwise maintain a RHEL server infrastructure
Plan installation, configuration, and testing storage subsystems (i.e., Network File System (NFS), Storage Area Networks (SANs))
Perform systems operation support, to include system monitoring, patching, backup, restore, troubleshooting, performance tuning, vulnerability remediation, and other related administrative duties
Support data center consolidation efforts
Provide expertise and assistance in migrations to managed service(s)
Deploy new tools as identified
Requirements:
Bachelor's degree and 10+ years' experience or Master's Degree with 8+ years' experience
Expertise with RHEL version 7 and above, RHEL Satellite Server and Ansible, and RHEL Resilient Storage
Expertise using RHEL administration and monitoring tools.
Expertise in patching, Security Technical Implementation Guides (STIG), and continuous monitoring
Experience with network monitoring and connectivity tools.
Usable knowledge of networking and networking architecture
Strong troubleshooting abilities and Root Cause Analysis for any system
Support on a M-F business hours schedule in the US Eastern time zone
Extended hour, weekend, and on-call support as required by mission or emergencies
Familiarity with the following is a plus:
Experience with VMWare
Experience with J2EE (Java Enterprise Edition) and Java Applications
Experience with Oracle Fusion Middleware and Oracle Database Servers
ITIL or ISO training and/or certification
Past experience with the Department of Justice
Experience with using ITSM for ticketing and change management (ServiceNow specifically)