Cloud Engineer

About the Job

Company Description

OBSS is an engineering-led technology consultancy helping organisations build, modernise and scale mission-critical systems through AI-native delivery. For 20+ years, we’ve delivered high-volume solutions across defence, finance, insurance, aviation, retail & e-commerce, and other regulated industries, driving measurable business impact across complex digital ecosystems. Our capabilities span technology consultancy, software engineering, cloud, data & AI, and experience design.

We apply AI-native delivery to bring greater speed, governance, predictability, and repeatability to mission-critical delivery environments. With 1,000+ technology professionals and offices in London, Istanbul, and Ankara, OBSS brings enterprise-grade delivery depth and engineering scale to organisations operating in highly demanding technology landscapes.

OBSS is looking for a DevOps Engineer to join our dynamic team and contribute to delivering end-to-end software solutions across diverse industries. You will work on cutting-edge projects, collaborating with cross-functional teams to design, develop, and maintain high-quality applications that solve real business problems.

Main Responsibilities

• Design, deploy, and operate Public Cloud and Multi-Cloud environments (AWS, GCP, Azure)
• Actively participate in cloud-to-cloud and on-prem to cloud migration projects
• Analyze cloud-related incidents, perform root cause analysis, and implement permanent solutions
• Collaborate closely with Engineering and Software Architecture teams to resolve complex technical challenges
• Coordinate with technical support teams during escalation and incident management processes
• Operate and maintain Kubernetes clusters in production environments
• Design, implement, and manage CI/CD pipelines (GitHub Actions, GitLab CI/CD, Azure Pipelines, Jenkins) covering build, test, and automated deployment processes
• Develop, manage, and version Infrastructure as Code (IaC) solutions using Terraform across the entire lifecycle (init, plan, apply, and state management)
• Perform Linux system administration (RHEL / Ubuntu) and manage core networking components across OSI layers (switching/L2, IP routing/L3, TCP/UDP/L4, and HTTP/HTTPS/L7)
• Implement observability solutions using Prometheus, Grafana, ELK / OpenSearch
• Manage container technologies and OCI image lifecycle
• Design and operate high availability (HA), load balancing, and disaster recovery (DR) solutions
• Operate and optimize distributed systems at scale
• Prepare technical documentation, demos, and reference architectures for cloud services

Qualifications / Technical Skills

• Bachelor’s degree in Computer Engineering, Computer Science, Software Engineering, or a related field
• Minimum 5 years of experience in a Cloud Engineer role
• Strong Linux system administration skills (RHEL / Ubuntu)
• Hands-on experience with Kubernetes and Docker in production environments
• Advanced knowledge of Git and CI/CD platforms (GitHub Actions, GitLab CI/CD, Azure Pipelines, or Jenkins) with practical experience in build, test, and deployment workflows
• Experience with observability tools (Prometheus, Grafana, ELK / OpenSearch)
• Operational knowledge of Kafka, Redis, RabbitMQ, Nginx, and distributed systems
• Proven hands-on experience with Terraform, Infrastructure as Code (IaC) practices, and core execution workflows (terraform init, plan, apply)
• Solid understanding of networking fundamentals based on the OSI model (especially L2/Switching/MAC, L3/Routing/IP, L4/TCP/UDP, and L7/HTTP/HTTPS), as well as load balancing, high availability, and disaster recovery concepts
• In-depth knowledge of at least one major cloud provider: AWS, GCP, or Azure
• Ability to approach AI with curiosity and intention, actively incorporating AI-powered tools into workflows to enhance productivity and drive innovation

Additional Information

Professional Growth & Learning

As a tech company, we focus on reskilling and upskilling to support career growth. We offer a personalized Individual Growth Program (IGP), where employees set clear goals for each half of the year. These goals may include trainings, certifications, and personal development milestones, creating a structured roadmap for continuous improvement. The IGP helps employees strengthen both technical and soft skills, ensuring steady professional advancement.

Company Culture and Values

We celebrate diversity, inclusion, and equal opportunity, fostering a collaborative environment where innovation can flourish. Our culture emphasizes mentorship, knowledge sharing, and active participation in tech communities, workshops, and team events. This vibrant atmosphere empowers employees to contribute their best while feeling supported and valued.

Benefits and Perks

We provide competitive salaries, flexible and hybrid working arrangements, and a wide range of opportunities for growth through training programs, certifications, and workshops. In addition, we offer initiatives designed to build a supportive and engaging workplace where curiosity and collaboration are encouraged. These benefits ensure that employees feel motivated, empowered, and equipped to reach their full potential.