Payment Access System Limited (PaySys) is a CBN-licensed Payment Service Provider (PSP), Payment Terminal Service Provider (PTSP), and holder of a Super-Agent license. Established to revolutionized digital payments and financial inclusion through secure, user-friendly, and scalable solutions. We specialize in providing cutting-edge payment processing, merchant services, and gateway technologies that empower individuals, businesses, and financial institutions to transact with ease, affordability, and reliability. With a strong commitment to innovation and customer-centric delivery, we bridge financial access gaps by offering robust transfer processing, bill payments, card solutions, and merchant banking tools that simplify transactions, enhance transparency, and drive long-term economic growth in Nigeria’s digital economy
Job Summary
- The DevOps Engineer is responsible for automating, deploying, monitoring, and maintaining the company’s fintech infrastructure, CI/CD pipelines, cloud resources, security controls, and mission-critical applications.
- The role ensures high availability, scalability, resilience, and secure operations across digital payment systems, APIs, mobile apps, and internal platforms.
Key Responsibilities
- Build, deploy, and manage cloud infrastructure on AWS, Azure, or GCP.
- Maintain servers, containers, microservices, and orchestration platforms (Docker, Kubernetes).
- Ensure uptime, scalability, and performance of fintech systems including payment APIs, wallets, and transaction engines.
- Design and maintain CI/CD pipelines using tools like GitLab CI, Jenkins, GitHub Actions, or Azure DevOps.
- Automate build, test, and deployment processes for backend, frontend, and mobile applications.
- Work closely with software engineers to improve release cycles and deployment efficiency.
- Set up monitoring, logging, and alerting tools (Prometheus, Grafana, ELK, CloudWatch, Datadog).
- Respond to system alerts, troubleshoot issues, and ensure adherence to defined SLAs.
- Participate in 24/7 on-call rotation for production incident management.
- Implement security best practices including identity management, IAM policies, encryption, secrets management, and firewalls.
- Manage API security, SSL certificates, and secure access to infrastructure.
- Ensure compliance with CBN cybersecurity standards, PCI-DSS, NDPR, ISO 27001, and secure DevOps (DevSecOps) practices.
- Automate configuration and provisioning using tools like Terraform, Ansible, or CloudFormation.
- Optimize infrastructure costs, performance, and storage.
- Identify system bottlenecks and improve overall platform efficiency.
- Work with Engineering, Product, QA, and Security teams to support product lifecycle.
- Document infrastructure, deployment processes, DR/BCP procedures, and configuration standards.
- Provide technical support during audits, compliance checks, and security assessments.
- Implement and manage DR strategies and failover environments.
- Conduct periodic DR drills and validate system recovery processes.
- Ensure backup integrity and data redundancy across environments.
Qualifications & Requirements
- B.Sc. / HND in Computer Science, Engineering, Information Systems, or related fields.
- 7–10 years of DevOps or cloud engineering experience.
- Strong understanding of financial technology platforms, payment systems, and API architectures.
- Expertise in cloud platforms (AWS, Azure, or GCP).
- Proficiency with:
- Docker & Kubernetes
- Terraform, Ansible, or CloudFormation
- Linux administration
- Git, CI/CD pipelines
- Experience with monitoring and logging tools.
- Knowledge of security frameworks (PCI-DSS, ISO 27001, NDPR).
- Familiarity with scripting languages (Bash, Python, Go is a plus).
- Strong troubleshooting, analytical, and problem-solving abilities.
Method of Application
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