Systems Administrator

About This Role

This Systems Administrator V position involves installing, configuring, and maintaining computer systems and networks. The role provides technical support, monitors system performance, troubleshoots issues, and implements security measures, collaborating with IT teams to ensure the reliability and security of the organization's IT infrastructure.

Responsibilities

• Perform daily system administration tasks on Windows and/or Linux servers, including user account management, patching, and applying Security Technical Implementation Guides (STIGs)
• Manage and troubleshoot network infrastructure devices (switches, routers, firewalls)
• Provide direct support to end-users for technical issues, including VTC setup and troubleshooting, account resets, and software support
• Escalate complex issues to senior specialists or external vendors as needed
• Monitor security logs, respond to alerts, and assist with incident response and remediation activities
• Ensure systems are backed up and that disaster recovery plans are tested
• Provide skilled technical support across all performance areas as assigned by the Team Lead, adapting to emerging technologies and requirements

Requirements

• Ability to obtain, maintain and access classified information at the Top Secret/SCI level, which requires U.S. Citizenship
• Certification at the DoD 8570 IAM - Level III
• Bachelor's degree and a minimum of five (5+) years relevant experience, or equivalent combination of education/experience
• Work is primarily performed in an office environment
• Regularly required to sit
• Regularly required to use hands to finger, handle, or feel, reach with hands and arms to handle objects and operate tools, computer, and/or controls
• Required to speak and hear
• Occasionally required to stand, walk and stoop, kneel, crouch, or crawl
• Must frequently lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds
• Specific vision abilities required by this job include close vision, distance vision, depth perception, and ability to adjust focus
• Exposed to general office noise with computers, printers, and light traffic

Benefits

• Medical insurance
• Dental insurance
• Vision insurance
• Company Life Insurance
• Short-Term and Long-Term Disability Insurance
• 401(K) Immediate Vesting
• Professional Development Assistance
• Legal Aid Assistance Program
• Family Planning / Fertility Assistance
• Personal Time Off
• Observance of Federal Holidays
• Employee Assistance Program (EAP)
• Training and Development Opportunities

Important Details

• Contingent upon the award or funding

About the Company

Chickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Business Services, Health, Infrastructure and Engineering, Mission Optimization, Technology and Transportation) for the federal government and commercial enterprises. A portion of its profits is used to support Chickasaw citizens. CNI is a federal contractor and a drug-free workplace, adhering to the Federal Controlled Substance Act.