Sr IT Security Engineer | Tulsa, OK (ON-SITE)

Responsible for designing, implementing, maintaining, and continuously improving enterprise cybersecurity controls, architectures, and operational security capabilities across cloud, infrastructure, applications, endpoints, and data environments. Serve as a senior technical advisor and security subject matter expert responsible for protecting organizational systems, sensitive information, and mission-critical services against evolving cyber threats.

Provide leadership in security engineering, threat detection, incident response, risk management, compliance, vulnerability management, cloud security, and secure systems design. Partner closely with infrastructure, development, operations, compliance, and business teams to design, test, implement and maintain security best practices and ensure alignment with organizational and regulatory requirements.

Cherokee Nation Businesses is a dynamic company that drives growth and innovation for the Cherokee Nation, the largest Native American tribe in the United States and our sole shareholder. As the holding company of our diverse family of businesses, we offer exciting opportunities for those who are committed to our values and passionate about advancing our mission and your career. Our employees are part of something bigger.

Every day, we explore new ways to grow the company and contribute to the success of the Cherokee Nation - improving the lives of our tribal citizens and the communities we are a part of. If you're looking for a career where you can make an impact, contribute to growth and be a part of something meaningful, CNB is a place where you can thrive. Elite Benefits Program (for eligible employees): * Comprehensive Medical Plan: including a $0 deductible plan for you to choose from for what is best for you and your family.

* Preparing You For the Future: Contribute to a fully vested, 6% employer match 401(k) plan to help prepare you for retirement. * Financial Incentives: Earn incentives based on company performance or take advantage of our employee referral program, tuition reimbursement program, nationwide employee discount program & an employee emergency fund. * Your Health in Mind: Access to free health clinics at select locations & 24/7 telemedicine access.

* Work-Life Balance: We offer maternity, paternal, and adoption leave, as well as flexible spending accounts & voluntary benefits for added peace of mind. A Company with a Purpose: * Guided by our Shared Enterprise Values: * Work with Purpose, Serve with Purpose * Gadugi - Work together for the common good * Exemplify Integrity in everything we do * Be Intentional in planning & Committed in delivery * Your work has a lasting impact.

CNB reinvests 63% of our profits back into the company reinvesting in our core businesses, funding our growth and further creating opportunities for our employees. The other 37% of our profits are delivered to the Cherokee Nation as a dividend to support crucial programs & services that improve the lives the Cherokee citizens & our communities.