System Administrator, Senior

Resource Management Concepts, Inc. (RMC) provides high-quality, professional services to government and commercial sectors. Our mission is to deliver exceptional management and technology solutions supporting the protection and preservation of the people and environment of the United States of America.

RMC is hiring for a System Administrator who will provide System Administrator support to an RDT&E environment. The selected applicant will manage the functionality and efficiency of a group of windows workstations and servers and perform hardware and software installations. The selected applicant will:

• Lead the support of virtual and physical workstation and server configurations.

• Independently perform general IT requirements, installation, configuration, maintenance, and security in a classified or unclassified network environment.

• Conduct Windows 10 workstation and Server 2019 administration.

• Lead the support of the virtualization platform for Windows systems (VMWare ESXi).

• Conduct ACAS/Nessus vulnerability and scanning support.

• Manage Active Directory Domain Controllers.

• Monitoring performance including monitoring disk space, utilization, capacity and availability.

• Support ISSOs in implementing and supporting cyber security standards to include NIST and Risk Management Framework (RMF) C&A Standards.

• Create and maintain user accounts and install hardware/software.

• Perform system backup and recovery.

• Administer network security measures.