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# Information Systems Security Officer

- **Company:** Chickasaw Nation Industries, Inc.
- **Location:** Rock Island, IL, United States
- **Salary:** $115,000.0 - $145,000.0
- **Contract:** Permanent contract
- **Skills:** Cyber Security, Information Security Management, Information Security Management System, Information Technology, Plan of Action and Milestones
- **Published:** October 22, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=9fa2416e71d9f7ce

## About the Role

The ability to obtain, maintain and access classified information at the Top Secret/SCI level, which requires U.S. Citizenship

Required Certification at the DoD 8570 IAT - Level II

Advanced knowledge of cybersecurity risk management, control implementation, and compliance frameworks.

Significant experience supporting authorization, assessment, and continuous monitoring activities.

Ability to evaluate complex technical environments and communicate risk clearly., Bachelor's degree and a minimum of seven or more (5+) years related experience, or equivalent combination of education/experience., 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. Exposed to general office noise with computers printers and light traffic.

## Description

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

RMF Execution: Lead all aspects of the RMF process, from system categorization and security control selection to implementation and assessment.

Security Documentation: Develop, maintain, and update all required RMF documentation, including the System Security Plan (SSP), Security Assessment Report (SAR), and Plan of Action & Milestones (POA&M).

eMASS Management: Manage the system's security posture within the Enterprise Mission Assurance Support System (eMASS), ensuring all data is accurate and up to date.

Continuous Monitoring: Implement and manage a robust continuous monitoring strategy to actively assess security control effectiveness, track vulnerabilities, and manage configuration changes.

Stakeholder Coordination: Serve as the primary security advisor to the system owner and liaise with the Authorizing Official (AO) and other key stakeholders