Software & Systems Architect and Engineer 3 — Enterprise Architecture & Security Engineer

Position Description:

Do you have a passion for designing secure, scalable enterprise architectures and supporting complex financial system environments? Can you use your systems engineering and software expertise to analyze workflows, guide architecture decisions, and enhance operational reliability? CGI Federal is seeking a Software & Systems Architect/Engineer 3 to deliver high impact architectural and engineering support across multiple enterprise system workstreams. As a Software & Systems Architect/Engineer 3, you will develop and maintain AS IS architecture baselines, support TO BE architecture modernization efforts, analyze system workflows, and drive architectural consistency across integrated systems. You will also contribute to system security management, ensuring technical designs align with operational needs, security requirements, and long term roadmap objectives. This position is located in Springfield, VA.

Your future duties and responsibilities:

• Document and maintain AS IS enterprise architectures, including system inventories, interfaces, dataflows, and configuration baselines.

• Support TO BE architecture development, modernization concepts, workflow enhancements, and future state system models.

• Conduct functional and technical analysis of ERP related workflows, ensuring clear mapping of dependencies and impacts across modules.

• Participate in architecture reviews, producing key documentation such as alternatives analyses, decision papers, and system design recommendations.

• Collaborate with technical teams to validate architecture impacts of upgrades, enhancements, and workflow changes.

• Analyze workflows, identify inefficiencies, and recommend corrective engineering improvements.

• Contribute to system security management by designing secure architectures, validating system behaviors, and supporting quality assurance activities.

• Mentor junior analysts and engineers, supporting architecture governance practices and documentation standards.

Required qualifications to be successful in this role:

• Bachelor's degree in Computer Science, Engineering, or related field; 4–7 years of systems architecture, software engineering, or related experience.

• Active Top Secret clearance with the ability to obtain and maintain a TS/SCI with polygraph required.

• Strong expertise in system modeling, interface design, configuration management, workflow analysis, and secure software design.

• Demonstrated ability to evaluate architectural tradeoffs and translate requirements into system design recommendations.

• Proficiency creating architecture diagrams, dataflow maps, dependency models, and technical documentation.

• Excellent communication skills across technical and functional teams.

Desired qualifications/non essential skills required:

• Active TS/SCI with polygraph.

• Experience supporting modernization initiatives, cloud migration planning, or enterprise redesign programs.

• Background in workflow optimization, process reengineering, automation strategies, and secure system integration.

• Familiarity with architecture governance frameworks, configuration management plans, and quality assurance practices.

• Ability to support multi disciplinary engineering and functional teams.

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 $89,600.00 $218,200.00.

CGI Federal'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

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Skills:

• Agile

• Enterprise architecture

• Security compliancy

• Software Architecture

• Momentum Overall

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 US_Employment_Compliance@cgi.com. 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.