Computer System Administrator
Current• Perform the assessment, implementation, management, maintenance, accountability, and administration of the Local Area Network (LAN), information systems, the electronic messaging service, telecommunications, information technology infrastructure.• Provide support necessary to assist with customer access to the Continuous Acquisition and Life-Cycle Support applications. • Provide support with deployment of baseline operating system configurations in physical and virtual environment to servers, workstations, laptops.• Administering and maintaining classified and/or SAP network systems• Assist with managing hardware and software, perform configuration management and troubleshooting on IT related equipment.• Provide end-users with the operation and restoration of information systems;• Perform daily activities of configuration and operation of business systems which may be mainframe, mini, client/server, or cloud based and optimizes system operation and resource utilization, and performs system capacity analysis, planning, and lifecycle management.• Diagnose hardware and software problems and replace defective components.• Perform data backups and disaster recovery operations. • Maintain and administer computer networks and related computing environments, including computer hardware, systems software, applications software, and all configurations.• Plan, coordinate, and implement network security measures to protect data, software, and hardware.• Operate master consoles to monitor the performance of computer systems and networks, and to coordinate computer network access and use.• Have Knowledge of operating systems, and associated systems to insure availability, integrity, efficiency and reliability of servers and computer systems. Such as installing, upgrading, troubleshooting, testing and maintaining them to ensure functionality.