Sr. Systems Engineer

Sr. Systems Engineer

CGI Federal is a leader in providing IT and cybersecurity solutions, dedicated to supporting mission-critical defense and intelligence initiatives. We are committed to enhancing national security through innovative technology and expert collaboration. As a Senior Systems Engineer at CGI Federal, you will lead the design, implementation, and continuous improvement of complex systems for a federal law enforcement agency's classified environment. This role involves hands-on systems engineering combined with client-facing consulting, translating mission requirements into robust system architectures, mentoring junior engineers, and advising stakeholders on system strategy, metrics, and governance.

Design, implement, and support complex systems for a federal law enforcement agency's classified data processing systems directorate. Monitor, analyze, and optimize system performance across classified environments to ensure reliability, scalability, and security. Collaborate with cybersecurity, network, and software development teams to integrate systems, develop use cases, and support deployment and maintenance activities. Support system authorization and continuous monitoring activities, maintain comprehensive system documentation, and ensure solutions align with federal standards and mission requirements. Lead system strategy workshops, roadmap development, and stakeholder presentations. Architect system integration pipelines, develop system specifications, dashboards, and KPIs. Align system development to NIST SP 800-53 and ISCM requirements. Extend system capabilities to AWS/Azure/GCP and integrate with automation and orchestration tools. Establish content lifecycle governance and mentor junior staff.

Bachelor's degree in Computer Science, Systems Engineering, Information Technology, or a related field. Active Top Secret clearance with SCI eligibility. Minimum of seven (7) years in systems engineering with expertise in designing and implementing secure systems in classified environments. One or more of the following certifications: Certified Systems Engineering Professional (CSEP) AWS Certified Solutions Architect Microsoft Certified: Azure Solutions Architect Expert Certified Information Systems Security Professional (CISSP) Desired: Master's degree in Computer Science, Systems Engineering, Information Technology, or a related field (or equivalent experience). Experience in federal government or diplomatic environment at the department level or experience supporting classified environments within federal law enforcement or Intelligence Community organizations. Experience integrating systems with cybersecurity tools, network infrastructure, and cloud platforms. Experience with systems in hybrid/zero-trust architectures. Knowledge of NIST cybersecurity frameworks (800-53, 800-171, 800-190). Additional cloud certifications (AWS, Azure, GCP)

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 View email address on click.appcast.io. 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.