Information Systems Security Officer

Job Description

Job Description

Tetrad Digital Integrity (TDI) is a leading-edge cybersecurity firm with a mission to safeguard and protect our customers from increasing threats and vulnerabilities in this digital age.

TDI is looking for a Secret cleared ISSO to support our DISA customer on a hybrid basis out of Alexandria VA.

RESPONSIBILITIES :

• Establish and implement security procedures and practices in support of Customer goals and current DoD regulations.
• Develop and update Assessment & Authorization (A&A) documentation (Body of Evidence) for management and continuous monitoring of information systems.
• Using knowledge of the Information System (IS) and understanding of established Information Assurance (IA) and Cybersecurity requirements validate security policies and procedures outlined in the System Security Plan (SSP), customer policies & regulations, and ensure local policies are followed.
• Initiate the authorization or re-authorization efforts and process for new or expiring systems and coordinate, schedule, and attend required meetings
• Serve as the System Information System Security Officer (ISSO) for various Joint Service Provider (JSP) systems
• Take corrective action to resolve problems identified and ensure systems are operated, maintained, and disposed of in accordance with established policies and procedures.
• Perform security audits IAW established procedures.  Develop process for the management, review, and retention of security audit data.  Make decisions and implement corrective action as required to resolve audit discrepancies.
• Author and review IS security-related documentation and submit to Enterprise Mission Assurance Support Service (eMASS).
• As an IA Subject Matter Expert (SME), provide critical thinking to ensure system security requirements are addressed during all phases of the System Development Life Cycle (SDLC).
• Conduct ongoing security reviews and tests of systems to verify security features and controls are functional and effective. Take corrective action to resolve identified vulnerabilities.
• Provide security engineering review of proposed changes or additions to the IS (including hardware, software, or connectivity), and advise the Information System Security Manager (ISSM) of the security relevance.
• Create and maintain processes and procedures for use by members of the ISSO team
• Support the ISSO Team Lead in conducting lessons learned activities to improve the overall productivity and efficiency of the ISSO team
• Communicates with internal team members and customer team members

QUALIFICATIONS :

TDI does business with the federal government, which restricts employment to individuals who are either US citizens or lawful permanent residents of the United States.

“TDI is an Equal Opportunity Employer. Employment decisions are made based on individual qualifications, merit, and business needs. We do not discriminate in employment opportunities or practices based on race, color, religion, sex, or national origin, in accordance with applicable federal laws.”

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