Senior AWS Cloud DevOps Engineer

KBR is seeking a dedicated and experienced Senior AWS Cloud DevOps Engineer to join our team in delivering innovative and mission-critical cloud solutions to our customers. As part of a global leader in science, technology, and engineering solutions, you’ll play a pivotal role in advancing our hybrid-cloud strategies while collaborating with cross-functional teams in a dynamic, fast-paced environment. At KBR, we are committed to improving the world responsibly and safely through cutting-edge innovation, a strong focus on sustainability, and a culture of collaboration and inclusion. This role will allow you to leverage your expertise in AWS technologies, DevOps methodologies, and automation tools to architect and implement secure, reliable, and resilient cloud solutions that support our clients' most critical objectives. This on-site position, based in Sioux Falls, South Dakota, offers the opportunity to work closely with a highly skilled and diverse team, fostering a culture of knowledge-sharing and joint problem-solving. While this role primarily requires on-site collaboration, there may be opportunities for remote work as part of the employment package, though these cannot be guaranteed. Join us and contribute to impactful projects while growing within a global organization that values teamwork, innovation, and personal growth. Responsibilities include leading evaluation, implementation, and deployment of hybrid-cloud strategies; collaborating with architects and design teams; developing and maintaining automation tools; managing CI/CD pipelines; incorporating FinOps principles; designing scalable software services; troubleshooting; developing strategic road maps; identifying cost savings and security improvements; addressing complex technical challenges; and mentoring junior engineers. Required skills include 10+ years in cloud engineering or related roles with AWS focus, 5+ years in DevOps practices, knowledge of AWS Security and FedRAMP compliance, expertise in IaC tools like Terraform or AWS CDK, proficiency in configuration management and scripting languages, experience with FinOps, leadership and collaboration skills, problem-solving abilities, and strong communication and documentation skills. Required certifications include a Bachelor’s degree in a related field, AWS Associate Certification, and Terraform Associate certification. Preferred skills include AWS Professional and Specialty Certifications, public sector solution experience, and expertise with various AWS services. Special requirements include three years of continuous U.S. residency and the ability to obtain government security credentials. KBR offers competitive benefits and supports career advancement through professional training and development.