CGI · 1 month ago
Cloud Information Systems Security Officer (ISSO) - Senior
Washington, DC
Full-time
Onsite
Senior Level, Lead/Staff
8+ years expCGI Federal is looking for a Senior-level Cloud Information Systems Security Officer with active Top Secret clearance to support a large project for a federal government client. The role involves leading the design, implementation, and oversight of secure cloud systems and networks, driving compliance efforts, and collaborating with cross-functional teams and stakeholders.
AnalyticsApplication Performance ManagementBusiness IntelligenceConsultingCyber SecurityFinanceInformation TechnologyTechnical Support
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Lead the identification and documentation of cloud security requirements
Oversee the implementation and validation of security controls for cloud-based systems
Conduct architecture reviews and security assessments for cloud environments
Ensure compliance with federal cybersecurity frameworks and cloud security standards
Manage incident response and continuous monitoring activities across cloud platforms
Review and approve System Security Plans (SSPs), Security Requirements Traceability Matrixes (SRTMs), and other compliance documentation
Coordinate audit readiness and support external/internal audit engagements
Advise stakeholders on cloud security risks, mitigation strategies, and best practices
Qualification
Required
Active Top Secret clearance (TS)
U.S. Citizenship is required due to the nature of the government contract
Bachelor's or advanced degree in Information Technology, Cybersecurity, Computer Science, Information Systems, or related field
8+ years of experience in cybersecurity, including 5+ years in cloud security operations
Advanced Cyber Certification (DoD 8570/8140 IAT Level III)
Cloud certification in one or more of the following: AWS Certified Solutions Architect (Professional), Microsoft Certified Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect, Certified Cloud Security Professional (CCSP)
Expertise in NIST RMF, cloud-native security tools, and software-defined networking
CISSP
Preferred
Experience with cloud architecture and migration strategies
Familiarity with vulnerability assessment tools such as Nessus, ACAS, or similar
Experience with GRC platforms such as XACTA
Knowledge of Enterprise Cross Domain Solutions (ECDS)
Experience supporting IC or DoD cybersecurity initiatives
Company
CGI
CGI is an IT and business consulting services firm that offers consulting, cyber security, cloud, and IT services.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$1.2B2025-03-12Post Ipo Debt· $650M
2024-09-03Post Ipo Debt· $550.87M
1998-10-06IPO
Leadership Team
François Boulanger
President and Chief Executive Officer at CGI
Raymond McMann
VP, Global Oil & Gas Industry
Recent News
2026-02-04
2026-02-04
2026-01-22
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