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CACI

Provides government contracting technology and services

Information System Security Officer

Security Governance, Risk & ComplianceConfirmed live in the last 24 hours
Full-timeTinker Air Force Base, Oklahoma City, OK, USA$67.8k - $142.2kIn-person

About the Job

Requirements

  • 10 or more years of relevant experience, or a bachelor's degree in an applicable field substituted for five years of experience.
  • DoD 8570 IAT or IAT Level II certification.
  • Familiarity with DoD Risk Management Framework or DIACAP processes.
  • Experience with classified environments and information systems.
  • Cloud experience.
  • DevSecOps experience.
  • DoD Secret clearance.
  • Strong technical written and verbal communication skills.
  • Ability to work with and lead other team members, with little oversight, to accomplish sprints and organizational tasks.

Responsibilities

  • Verify that all requirements for system access to an Information System are met and that a signed Acceptable Use Agreement is on file.
  • Assist in preparing, distributing, coordinating, and maintaining plans, instructions, policies, guidance, and standard operating procedures necessary for implementing the organization's Information Assurance program, and serve as the program's subject matter focal point.
  • Assist the Information System Security Manager in ensuring that a Certification and Accreditation package is prepared and maintained in accordance with the DoD Information Assurance Certification and Accreditation Process or the DoD Risk Management Framework.
  • Oversee System Owners to ensure they follow established Information System policies and procedures.
  • Review weekly bulletins and advisories affecting the security of site information systems, including RCERT, ACERT, IAVA, and DISA ASSIST bulletins.
  • Provide clear and accurate reporting of current IAVAs and implementation status to support the security and health of the environment.
  • Support the Department of the Air Force Continuous Monitoring and Risk Assessment process, ensuring alignment with security controls, risk management frameworks, and cybersecurity assessment compliance requirements.
  • Assist in developing, reviewing, and managing Continuous Monitoring and Risk Assessment documentation, supporting ongoing evaluation and mitigation of security risks within Department of the Air Force systems.
  • Implement and enforce Information System security policies.
  • Ensure approved policies and procedures capture the organization's requirements regarding all NIST 800-53 Revision 5 families, and assist with updates as changes occur or periodically.
  • Ensure procedures are developed and implemented in accordance with configuration management policies and practices for authorizing hardware and software use on an Information System; coordinate hardware, software, or firmware changes with the Information System Security Manager or Officer and the appropriate approving authority before changes are made.
  • Respond to security incidents and investigate and report security violations and incidents to the Information Assurance Manager, Information System Security Officer, and local management, as appropriate.
  • Serve as a member of the Change Advisory Board and Demand Approval Board.
  • Attend technical training relevant to assigned duties, such as operating system, networking, security management, and system administration training, as well as security training.
  • Ensure appropriate decisions are made regarding confidentiality, integrity, and availability levels of concern for data and the system's confidentiality protection level.
  • Report all security-related incidents to the Information System Security Manager and Security Incident Response Team.
  • Initiate protective and corrective measures when a security incident or vulnerability is discovered, with approval from the Information System Security Manager or System Owner.
  • Develop and maintain an accreditation/certification and assessment/authorization support documentation package for assigned systems.
  • Conduct continuous monitoring in line with the Department of the Air Force's continuous authorization-to-operate methodology.
  • Ensure all Information System security-related documentation is current and accessible to properly authorized individuals.
  • Ensure system security requirements are addressed throughout all phases of the system life cycle.
  • Provide formal status updates to the government on Information Assurance and system security health, including updates for all systems when the Information System Security Manager is unavailable.

Desired Qualifications

  • Knowledge of eMASS.
  • Knowledge of Virtual Desktop Infrastructure.
  • Knowledge of the Continuous Monitoring and Risk Assessment requirements and process.
  • ITIL Foundation.

About the Company

CACI

Provides government contracting technology and services

CACI International Inc. provides technology and professional services to U.S. government clients, focusing on national security and modernization. It earns most of its revenue through long-term government contracts that fund engineering, intelligence, logistics, cybersecurity, data analytics, and IT solutions for defense, intelligence, and federal civilian agencies. Its products and services work by delivering specialized technical expertise, secure systems, and mission-support capabilities that help agencies run operations more efficiently and securely. CACI differentiates itself through its deep domain knowledge in national security, a proven track record of delivering high-quality, reliable solutions, and a skilled workforce that can execute complex, long-duration contracts. The company’s goal is to be a trusted partner for government modernization needs by providing advanced technology solutions and mission support that enhance national security and operational effectiveness.

Company size
10,001+
Company stage
IPO
Headquarters
Reston, VA
Founded
1962

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