Information Systems Security Officer (ISSO) - Senior-Level

Information Systems Security Officer (ISSO) - Senior-Level

Category: Cyber Security Main location: United States, District of Columbia, Washington Alternate Location(s): United States, Alabama, Huntsville United States, West Virginia, Clarksburg Position ID: J1225-1904 Employment Type: Full Time U.S. - CGI Federal roles - What we do matters

Position Description:

US Citizenship and Active Top Secret Clearance are required. CGI Federal is seeking a Senior-Level Information Systems Security Officer (ISSO) to support a large federal government initiative. This role offers the opportunity to work in a dynamic, agile environment where your leadership and expertise will directly impact on security posture and operational efficiency. You will collaborate with cross-functional teams to implement advanced security controls, lead audits, and drive strategic risk management across hybrid cloud environments.

Your Future Duties And Responsibilities:

• Lead the design and implementation of security controls for on-premises, public, private, and hybrid cloud environments. • Oversee the preparation of documentation packages for regulatory submissions and internal/external audits. • Act as a senior liaison for regulatory agency interactions and compliance matters. • Conduct advanced information security maturity assessments and guide clients in developing strategic security roadmaps. • Identify, quantify, and mitigate business risks through comprehensive compliance strategies. • Author and maintain technical documentation to support enterprise-level security initiatives.

Required Qualifications To Be Successful In This Role:

• Bachelor's degree in information technology, Cybersecurity, Computer Science, Information Systems, Data Science, or Software Engineering. • Minimum of 5+ years of relevant professional IT experience • Active Top-Secret Clearance (TS/SCI). • Advanced certifications preferred: o CASP+ CE o CCNP Security o CISA o CISSP o GCED o GCIH o CCSP • Technical proficiency in: o Git source version control o Azure DevOps o Static Application Security Testing (SAST) tools (e.g., SonarQube, GitLab SAST) o Unit and integration testing (e.g., xUnit, NUnit) o Automated and end-to-end testing (e.g., Selenium, Cucumber) Due to the nature of this government contract, US Citizenship is required.

What You Can Expect From Us:

Together, as owners, let's turn meaningful insights into action. Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you'll reach your full potential because… You are invited to be an owner from day 1 as we work together to bring our Dream to life. That's why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company's strategy and direction. Your work creates value. You'll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise. You'll shape your career by joining a company built to grow and last. You'll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons. Come join our team—one of the largest IT and business consulting services firms in the world.