Systems Administrator II

Chickasaw Nation Industries, Inc.; South Dakota; On-site; USD 85,000 - 120,000; Full time

Benefits offered by this job

Medical

Dental

Vision

401(k)

Family Planning/Fertility Assistance

STD/LTD/Basic Life/AD&D

Legal-Aid Program

Employee Assistance Program (EAP)

Paid Time Off

Training and Development Opportunities

Job summary

Chickasaw Nation Industries, Inc. is seeking a Systems Administrator II to manage and support the client’s IT infrastructure, including servers and networks, ensuring secure and reliable operations on-site in the United States.

The role requires maintaining systems, applying security measures, and collaborating with IT teams on upgrades and documentation. A Bachelor’s degree and nine years of relevant experience are required, along with IAT Level II certification.

Qualifications

• Bachelor’s degree and nine years of relevant experience or equivalent.
• IAT Level II certification as required by contract.

Responsibilities

• Installs, configures, and maintains computer systems, servers, and network infrastructure.
• Troubleshoots and resolves hardware, software, and network issues.
• Monitors system performance, identifies bottlenecks, and optimizes resources.
• Implements and maintains security measures, including firewalls and access controls.
• Develops and maintains system documentation and procedures.
• Collaborates with IT teams to ensure seamless integration of systems.
• Assists in planning and execution of system upgrades and migrations.
• Other duties may be assigned.

Skills

Server administration

Network administration

Security practices

Education

Bachelor’s degree

IAT Level II Certification

Job description

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 (Business Services, Health, Infrastructure and Engineering, Mission Optimization, Technology 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

The ability to obtain, maintain and access classified information at the Secret level.

Must possess appropriate level of certifications for this position as required by the contract - IAT Level II

KEY DUTIES AND RESPONSIBILITIES

• 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.
• Other duties may be assigned.

EDUCATION AND EXPERIENCE

Bachelor’s degree and a minimum of nine (9) years of relevant experience, or equivalent combination of education/experience.

EOE including Disability/Vet

CNI offers a comprehensive benefits package that includes:

• Medical
• Dental
• Vision
• 401(k)
• Family Planning/Fertility Assistance
• STD/LTD/Basic Life/AD&D
• Legal-Aid Program
• Employee Assistance Program (EAP)
• Paid Time Off (PTO) - (11) Federal Holidays
• Training and Development Opportunities

Your application submission will be considered for all potential employment opportunities with Chickasaw Nation Industries (CNI).