System Administrator 3

Job description

Responsibilities Peraton is seeking a Systems Administrator to support our customer onsite in Springfield, Va. - Manages the Information Technology (IT) infrastructure within an organization, including the physical network (e.g., LANs/WANs, servers, terminals) as well as server applications and software (e.g., PeopleSoft, Oracle). - Configures, installs, maintains, and upgrades server applications and hardware. - Evaluates, tests, recommends, coordinates, monitors, and maintains information systems (IS) and cyber security policies, procedures, and systems, including access management for hardware, firmware, and software. - Ensures that IS and cyber security plans, controls, processes, standards, policies, and procedures are aligned with IS standards and overall IS and cyber security. - Identifies security risks and exposures, determines the causes of security violations, and suggests procedures to halt future incidents and improve security. - Develops techniques and procedures for conducting IS and cyber security risk assessments and compliance audits, the evaluation and testing of hardware, firmware, and software for possible impact on system security, and the investigation and re...