CACI International Systems Administrator (TS/SCI) - Aberdeen Proving Ground in Aberdeen, Maryland
Under close supervision, maintains data files and control procedures for a system of networked computers or for a single group of microcomputers linked to a host workstation, or mainframe. Assists in maintaining system security and data integrity. Assigns passwords and monitors use of resources, backs up files as required and responds to management requests for information.
Assists in establishing and maintaining user accounts, assigns file permissions and establishes password and account policies; installs, upgrades, configures, tests, maintains and supports operating system software in a production environment. Participates in reviewing performance logs and monitors system performance. Troubleshoots and resolves basic level system hardware, software and communications problems and aids in performing configurations and adjustments to enhance database file capacity; performs automated and manual backup and restore processes. Installs, configures and tests software packages. Performs daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups. Performs daily backup operations, ensuring all required file systems and system data are successfully backed up to the appropriate media, recovery tapes or disks are created, and media is recycled and sent off site as necessary. Performs regular file archival and purge as necessary. Creates, changes, and deletes user accounts per request.
Active Secret clearance. TS/SCI must be obtainable.
Experience with Windows Operating Systems, Microsoft Office Suite, SHAVLIK. Experience with printers, routers, switches and firewalls. Certified CompTIA Security+. Ability to work independently and in small teams. Good communications skills.
EDUCATION & EXPERIENCE:
Typically requires bachelor’s degree or equivalent and zero to two years of related experience.
Normal demands associated with an office environment. Ability to work on computer for long periods, and communicate with individuals by telephone, email and face to face. Some travel may be required.
CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. Join CACI, where you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A Fortune magazine World's Most Admired Company in the IT Services industry, CACI is a member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&P SmallCap600 Index. CACI provides dynamic careers for over 20,000 employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.