Systems Administrator

SUMMARY 

The Systems Administrator II is responsible for managing, configuring, and supporting the client’s IT infrastructure, including servers, networks, and other critical systems.  

Chickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Technology, Infrastructure & Engineering, Health, Manufacturing, Public Safety, Consulting, and Transportation) for the federal government and commercial enterprises. A portion of our profits is used to support Chickasaw citizens. We are proud to support the economic development and long-term viability of the Chickasaw Nation and its people. CNI offers premium benefits eligible on the first day of hire to full time employees; (Medical - Dental – Vision), 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, and Observance of Federal Holidays.

As a federal contractor, CNI is a drug-free workplace and adheres to the Federal Controlled Substance Act.    

ESSENTIAL REQUIREMENTS  

• Must be able to obtain and maintain the required customer clearance for access to systems, facilities, equipment and property.  

• Must possess appropriate level of certifications for this position as required by the contract. 

KEY DUTIES AND RESPONSIBILITIES  

Essential Duties and responsibilities include the following.  Other duties may be assigned. 

Installs, configures, and maintains computer systems, servers, and network infrastructure. 

Troubleshoots and resolve hardware, software, and network issues. 

Monitors system performance, identify bottlenecks, and optimize system resources. 

Implements and maintains security measures, including firewalls, antivirus software, and user access controls. 

Develops and maintains system documentation, including network diagrams, configurations, and procedures. 

Collaborates with other IT teams to ensure seamless integration of systems and applications. 

Assists in the planning and execution of system upgrades and migrations. 

EDUCATION AND EXPERIENCE 

Bachelor's degree and a minimum of two to four (2-4) years of relevant experience, or equivalent combination of education/experience.   

PHYSICAL DEMANDS 

The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job.  Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of this job. 

Work is primarily performed in an office environment. Regularly required to sit. Regularly required 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