Sr. Software Developer

CGI • Washington, DC

12h

About The Position

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 Software Developer at CGI Federal, you will lead the development and implementation of innovative software solutions for a federal law enforcement agency’s classified environment. This role involves hands-on software development combined with leadership responsibilities, ensuring the delivery of high-quality, secure, and scalable applications, mentoring junior developers, and advising stakeholders on software development strategy and best practices.

Requirements

• Bachelor’s degree in Computer Science, Software Engineering, or a related field.
• Active Top Secret clearance with SCI eligibility.
• Minimum of seven (7) years in software development with expertise in designing and implementing secure software solutions.
• Proficiency in programming languages such as Java, C++, Python, or similar.
• One or more of the following certifications: Certified Secure Software Lifecycle Professional (CSSLP) AWS Certified Developer Microsoft Certified: Azure Developer Associate Certified Information Systems Security Professional (CISSP)

Nice To Haves

• Master’s degree in Computer Science, Software Engineering, 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 software solutions with cybersecurity tools, network infrastructure, and cloud platforms.
• Experience with software solutions in hybrid/zero-trust architectures.
• Knowledge of NIST cybersecurity frameworks (800-53, 800-171, 800-190).
• Additional cloud certifications (AWS, Azure, GCP).

Responsibilities

• Lead the development and implementation of innovative software solutions for a federal law enforcement agency’s classified data processing systems directorate.
• Ensure the delivery of high-quality, secure, and scalable software applications across classified environments.
• Collaborate with cybersecurity, network, and systems teams to integrate software solutions, develop use cases, and support deployment and maintenance activities.
• Support system authorization and continuous monitoring activities, maintain comprehensive software documentation, and ensure solutions align with federal standards and mission requirements.
• Lead software development strategy workshops, roadmap development, and stakeholder presentations.
• Architect software integration pipelines, develop software specifications, dashboards, and KPIs.
• Align software development to NIST SP 800-53 and ISCM requirements.
• Extend software capabilities to AWS/Azure/GCP and integrate with automation and orchestration tools.
• Establish content lifecycle governance and mentor junior staff.

Benefits

• 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.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level