CACI International SYSTEMS ADMINISTRATOR - OCONUS in Classified, South Korea
As an emerging expert, maintains data files and control procedures for a complex system of networked computers or for a single group of microcomputers linked to a host workstation, or mainframe. Responsible for system security and data integrity. Assigns passwords and monitors use of resources, backs up files as required and works with management to define requests for information. This position is in support of an OCONUS contract with relocation, COLA, and HOLA benefits.
Establishes and maintains 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. Responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure. Reviews performance logs and monitors system performance. Troubleshoots and resolves system hardware, software and communications problems; creates shell programs and utility scripts; performs configurations and adjustments to enhance database file capacity; performs automated and manual backup and restore processes. Installs, configures and tests software packages. Participates in technical research and development to enable continuing innovation within the infrastructure. Ensures that system hardware, operating systems, software systems, and related procedures adhere to organizational values. Provides user support and may conducts user software and hardware training to formulate technology solutions and ensure the effective safeguarding and sharing of enterprise data. Evaluates requests for hardware and software; researches and recommends solutions to technology needs, compatible with the client’s technology architecture and infrastructure and resource constraints. Performs and/or oversees 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 and/or oversees 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. Provides team leadership and technical guidance to less experienced systems administrators.
EDUCATION & EXPERIENCE:
Typically requires bachelor’s degree or equivalent, and seven to nine years of related experience.
Ten (10) years of experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required.
Bachelor’s degree in a technical discipline from an accredited college or university is required.
Five (5) years of additional system administration experience may be substituted for a bachelor’s degree.
Must have active TS/SCI with Polygraph security clearance.
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 clients. A member of the Fortune 1000 Largest Companies and the Russell 2000 Index, CACI provides dynamic careers for approximately 15,000 employees working in over 120 offices worldwide.
CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.