Graduate Software Engineer Jobs in St Louis, MO (NOW HIRING)

Job Title: Hybrid Cloud Platform Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 12/31/2026 The Opportunity: Join a fast-paced Agile team supporting mission-critical geospatial intelligence (GEOINT) applications for the National Geospatial-Intelligence Agency (NGA). Contribute to a security-first engineering culture supporting critical national security missions. Define and implement a hybrid on-prem/AWS cloud architecture and migrate existing applications to operate seamlessly in on-prem, cloud, and edge environments across multiple classification domains.

Support high operational mission tempo and innovate rapidly ahead of need (the right innovation creates new needs) Expand hands-on experience with cloud technologies, containerized environments, automated deployment solutions, and use of artificial intelligence (AI) to improve platform performance. Coach, mentor, guide other engineers in cloud platform implementations Work alongside software engineers, cybersecurity professionals, and system administrators to improve development and operational workflows. This position is contingent upon contract award.

Responsibilities: O&M of existing Red Hat OpenShift and Kubernetes environments across multiple security domains in Cloud, datacenter and edge environments Integrate with NGA-provided commercial platforms, data environments, and enterprise services Integrate AI into the platform to increase speed, reduce cost, add new functionality and/or enable access by external AI tools Conduct trade studies to select appropriate open-source, commercial or existing government solutions/technologies to balance performance, cost, user experience and time to operations Work with internal and external teams to understand integration requirements and scale existing platforms to meet them Work with Security to ensure ongoing compliance and develop secure solutions Maintain detailed documentation to support contract deliverables, security authorization, architecture tools (Cameo) and other purposes. Leverage CACI AI productivity tools and NGA-provided services as required Qualifications: Required: Bachelor's Degree in Computer Programming, Science, Engineering or a related STEM discipline. Certifications in AWS Cloud Solutions Architect - Professional and Certified Scrum Developer may substitute for a degree with demonstrated experience applying those skills.

At least 7 years' experience developing software and/or cloud solutions Demonstrated experience using Amazon Web Services Demonstrated experience using Git tool suite, Kubernetes, Helm, Trino Excellent oral and written communication skills for customer interaction Security Clearance (TS/SCI) with willingness to undergo polygraph examination. Desired: Active TS/SCI with Poly Graduate degree in a STEM field Experience working with NGA systems and personnel Experience with cloud-native design and Generative AI technologies Experience using geospatial software such as Esri ArcGIS Pro / ArcGIS Enterprise and related APIs. - What You Can Expect: A culture of integrity.

At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust.

CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth.

Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.

Since this position can be worked in more than one location, the range shown is the national average for the position. The proposed salary range for this position is: $98,500-$206,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.