Senior Cloud Platform Engineer - AWS | AWS Landing Zone

Software One•Budapest, Hungary•On-site
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About the Role

Why SoftwareOne? SoftwareOne and Crayon have come together to form a global, AI-powered software and cloud solutions provider with a bold vision for the future. With a footprint in over 70 countries and a diverse team of 13,000+ professionals, we offer unparalleled opportunities for talent to grow, make an impact, and shape the future of technology. At the heart of our business is our people. We empower our teams to work across borders, innovate fearlessly, and continuously develop their skills through world-class learning and development programs. Whether you're passionate about cloud, software, data, AI, or building meaningful client relationships, you’ll find a place to thrive here. Join us and be part of a purpose-driven culture where your ideas matter, your growth is supported, and your career can go global. The role - Are you a seasoned AWS Cloud Platform Engineer who thrives in complex, regulated banking environments, with a passion for designing and delivering secure, scalable cloud infrastructure? - Ready to architect and implement Landing Zone solutions on AWS, leveraging  Infrastructure as Code and fully automated CI/CD pipelines? - Interested in joining a leading global software and cloud solutions provider, working in a  multicloud   environment alongside major banking clients? Practical Information: Location: Budapest, Hungary | Reports to: Engineering Manager - AWS / GCP | Work Arrangement: Hybrid | Visa Requirements: Valid working visa for Hungary | Language Requirements: fluent/professional level of Hungarian and professional English, written and verbal As our new Senior Cloud Platform Engineer, you will work closely with clients and internal teams to design, implement, and operate secure, scalable, and automated cloud infrastructure on AWS - within a strictly regulated banking environment. You will take a leading role in architecting and delivering AWS Landing Zone solutions, ensuring infrastructure compliance with regulatory frameworks such as DORA and PCI-DSS. With your solution-oriented mindset and deep IaC expertise, you will be a key contributor to our multicloud platform team. Key Responsibilities: - Design and implement AWS Landing Zone architecture (Control Tower, Account Factory, Organizations, SCPs) aligned with enterprise and regulatory requirements ( e.g.  DORA, PCI-DSS) - Build and  operate  secure AWS networking solutions, including VPCs, Transit Gateway, Direct Connect/VPN, hybrid connectivity, and DNS resolution (Route 53 Resolver) - Implement identity, access, and privileged access management (IAM, RBAC/ABAC, IAM Identity Center, Entra ID federation, JIT access, PAW, least privilege) - Develop and  maintain  modular, reusable Infrastructure as Code using Terraform - Build,  optimize , and manage CI/CD pipelines using Azure DevOps and/or GitHub Actions - Configure and  operate  AWS security and compliance services (Security Hub,  GuardDuty , AWS Config, CloudTrail, IAM Access Analyzer) - Maintain documentation, share knowledge across teams, and support platform reliability including participation in on-call rotation What we need to see from you - Proven experience designing and implementing enterprise AWS Landing Zones - Strong hands-on experience with AWS Control Tower, AWS Organizations, Account Factory, and SCPs - Advanced Terraform expertise, including modular and reusable Infrastructure as Code design - Practical experience building and maintaining CI/CD pipelines with GitHub Actions - Experience automating cloud infrastructure deployment within enterprise environments - Fluent Hungarian and professional English What we offer: Our company benefits vary based on your location, but always include: - Global company culture: We defined our 6 core values through our company culture (https://www.softwareone.com/en/our-story/our-values) - A mentor who supports your successful start and is at your side with advice and action - President’s Club: Recognition awarded by leadership and your peers - Lifelong education: A variety of training and development opportunities - Hire to Grow: We  optimize  our internal structures and feedback culture constantly to be your Employer of Choice, today and in future Job Function Services Accommodations SoftwareOne welcomes applicants from all backgrounds and abilities to apply. If you require reasonable adjustments at any point during the recruitment process, email us at reasonable.accommodations@softwareone.com. Please include the role for which you are applying and your country location. Someone from our organization that is not part of the decision-making process will be in touch to discuss your specific needs and we will make every effort to accommodate you. Any information shared will be stored securely and treated in the strictest of confidence in line with GDPR. At SoftwareOne, we are committed to providing an environment of mutual respect where equal employment opportunities are available to all applicants and teammates without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.  Additionally, we encourage experienced individuals that have taken an intentional career break and are now prepared to return to work to explore our SOAR program.