System Administrator (IAM)

Job description

Company Overview By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide. Position Overview: By Light is seeking a System Administrator to join our Operations and Maintenance Team. The Administrator will work on an integrated team of system administrators, database administrators, system engineers, and application support professionals on the Identity and Access Management (IAM) Enterprise Sustainment Services (ESS) program for our government client. Responsibilities: - Install, configure, patch and deploy RHEL servers and systems, ensuring they meet organizational requirements. - Manage user accounts, permissions, ensuring proper user access controls. - Manage network infrastructure, hardware capabilities, testing protocols, and software development. - Implement and maintain robust security measures, including firewalls, access controls, and intrusion detection/prevention systems. - Implement and maintain backup and disaster recovery proce...