Senior Information Security Architect (AWS)

U.S. - Finding purpose at CGI

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Position Description:

We are seeking a Senior Information Security Architect with deep expertise in AWS to lead the design and implementation of secure, scalable cloud solutions. This role is responsible for shaping enterprise-level security architecture, ensuring compliance with industry standards, and guiding multiple projects simultaneously.

We partner with 15 of the top 20 banks globally, and our top 10 banking clients have worked with us for an average of 26 years!.

This role is located at a client site in Reston, VA or Plano, TX. A hybrid working model is acceptable.

Your future duties and responsibilities:

We are seeking a Senior Information Security Architect with deep expertise in AWS to lead the design and implementation of secure, scalable cloud solutions. This role is responsible for shaping enterprise-level security architecture, ensuring compliance with industry standards, and guiding multiple projects simultaneously.

The ideal candidate will work closely with product owners, enterprise architects, and engineering teams to embed security into cloud and system architectures. This includes designing secure AWS environments, performing threat modeling, and implementing controls aligned with frameworks such as NIST and OWASP. The role requires a hands-on leader who can influence strategy while also driving execution across complex, multi-stakeholder initiatives.

This is a hybrid role requiring on-site presence in Reston, VA (three days per week).

Required qualifications to be successful in this role:

. 10+ years of experience in IT or Information Security

. 5+ years of hands-on experience with AWS architecture, including services like IAM, RDS, networking, serverless, and container platforms (ECS/EKS)

. Solid understanding of AWS security best practices and well-architected frameworks

. Experience designing secure cloud environments with a focus on data protection (encryption, masking, tokenization, access controls)

. Proven ability to lead threat modeling exercises and translate findings into practical security controls

. Background in application and API security, including authentication and authorization (AuthN/AuthZ)

. Familiarity with DevSecOps practices and securing CI/CD pipelines

. Experience with security tools and concepts such as SIEM, CSPM, and container security

. Strong grasp of industry security standards (NIST, OWASP, CIS, ISO, etc.) and how to apply them in real-world architectures

. Ability to design resilient, scalable systems with high availability and integration across platforms

. Comfortable working across teams and driving security initiatives in a fast-paced, multi-project environment

. Self-starter mindset with the ability to operate at a senior, strategic level

Relevant certifications are a plus but not mandatory, such as:

. AWS Certified Solutions Architect (Professional or Specialty)

. CISSP (Certified Information Systems Security Professional)

. CCSP (Certified Cloud Security Professional)

Education:

Bachelor's degree in Computer Science, Information Systems, or a related field.

Other Information:

CGI is required by law in some jurisdictions to include a reasonable estimate of the compensation range for this role. The determination of this range includes various factors not limited to skill set, level, experience, relevant training, and licensure and certifications. To support the ability to reward for merit-based performance, CGI typically does not hire individuals at or near the top of the range for their role. Compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range for this role in the U.S. is $121,900.00 - $154,300.00.

CGI's benefits are offered to eligible professionals on their first day of employment to include: . Competitive compensation . Comprehensive insurance options . Matching contributions through the 401(k) plan and the share purchase plan . Paid time off for vacation, holidays, and sick time . Paid parental leave .Learning opportunities and tuition assistance . Wellness and Well-being programs

Skills:

• Amazon Web Services Cloud
• Artificial Intelligence
• Communication
• Continuous Integration
• DevOps Security
• Machine Learning
• Problem Solving
• Continuous Delivery

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.

Qualified applicants will receive consideration for employment without regard to their race, ethnicity, ancestry, color, sex, religion, creed, age, national origin, citizenship status, disability, pregnancy, medical condition, military and veteran status, marital status, sexual orientation or perceived sexual orientation, gender, gender identity, and gender expression, familial status or responsibilities, reproductive health decisions, political affiliation, genetic information, height, weight, or any other legally protected status or characteristics to the extent required by applicable federal, state, and/or local laws where we do business.

CGI provides reasonable accommodations to qualified individuals with disabilities. If you need an accommodation to apply for a job in the U.S., please email the CGI U.S. Employment Compliance mailbox at .... You will need to reference the Position ID of the position in which you are interested. Your message will be routed to the appropriate recruiter who will assist you. Please note, this email address is only to be used for those individuals who need an accommodation to apply for a job. Emails for any other reason or those that do not include a Position ID will not be returned.

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All CGI offers of employment in the U.S. are contingent upon the ability to successfully complete a background investigation. Background investigation components can vary dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or federal government security clearance requirements, and in accordance with applicable laws, some background investigations may include a credit check. CGI will consider for employment qualified applicants with arrests and conviction records in accordance with all local regulations and ordinances.

CGI will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with CGI's legal duty to furnish information.