Information System Security Manager

The Information System Security Manager (ISSM) provides enterpriselevel cybersecurity management oversight and leadership for Department of the Air Force Financial Management (DAF FM) systems. The ISSM ensures compliant implementation of cybersecurity policy oversees the Risk Management Framework (RMF) lifecycle guides the development and maintenance of authorization artifacts and supports the Authorizing Official (AO) with riskbased decision materials. This role leads cybersecurity governance and collaborates closely with system owners ISSOs engineers and program management staff to maintain security posture across all missioncritical FM 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.

Required Certification at the DoD 8140 WRC 722 Advanced level - CISSP CISSP-ISSMP CISM GCIH GICSP or GSLC.

Must comply with Air Force cybersecurity directives including IAVA TCNO and NOTAM implementation and verification requirements

ESSENTIAL DUTIES AND RESPONSIBILITIES

• Essential Duties and responsibilities include the following. Other duties may be assigned.
• Lead and oversee the RMF lifecycle across all DAF FM systems ensuring security control implementation assessment preparation and continuous monitoring compliance
• Provide enterprise cybersecurity program guidance to the AO AODR ISSOs and system owners to ensure compliant application of DoD federal and Air Force cybersecurity policies.
• Manage and review all FM security authorization artifactsincluding SSPs RARs POA&Ms and supporting documentationin eMASS and ITIPS.
• Oversee enterprise vulnerability and risk management including analysis of findings mitigation strategy development and remediation coordination across multiple FM systems.
• Prepare and deliver riskinformed decision packages for the AO (ATO ATO with Conditions Denial) including mission impact analysis and risk justification.
• Coordinate cybersecurity governance activities lead technical briefings and provide updates to FM leadership on enterprise cyber posture and authorization status.
• Ensure secure implementation of system modifications and verify cybersecurity impact following engineering changes.
• Mentor and guide ISSOs cybersecurity analysts and engineering staff in RMF processes security control requirements and compliance procedures.

EDUCATION AND EXPERIENCE

Bachelorsdegree and a minimum oftwelve (12) or moreyearsrelated 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 accommodations may be made to enable individuals with disabilities to perform the essential functions of this job. Work is primarily performed in an office/warehouse setting. Regularly required to use hands to finger handle or required to reach with hands and arms occasionally above head. Regularly required to twist at the waist climb and descend stairs while carrying objects. Ability to speak and hear. Frequently required to stand walk stoop kneel crouch or crawl. Occasionally required to sit and climb or balance. Regularly lifts and/or moves up to twenty-five pounds and occasionally lifts and/or moves up to fifty pounds. Works near moving mechanical parts. Regularly exposed to general office and general office machinery noise. May be exposed to warehouse truck or forklift noise.

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)
• Training and Development Opportunities

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

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