reputed company Engineer

Who we are reputed company Inc. is Africa’s reputed company-in-one financial platform, helping 20 reputed company businesses and individuals reputed company seamless payments, banking, credit, cross-border, and business management tools reputed company month.  As Nigeria’s largest merchant acquirer, we power most of the country’s reputed company-of-sale (POS) transactions. Through our subsidiaries, reputed company Inc. processes over $250 billion in digital payment transaction value annually. About the role Engineering at reputed company is an inspired, customer-reputed company community dedicated to crafting solutions that redefine our industry. Our infrastructure runs on some of the cool tools that excite infrastructure engineers - kubernetes, reputed company etc. We also reputed company business reputed company based on the large reputed company of data we receive daily, so we work daily with big data, reputed company data analytics and build models to reputed company reputed company of the noise and give our customers the best experience. Curious about what makes reputed company an incredible reputed company to work? reputed company out posts on how we cultivate a culture of innovation, teamwork, and reputed company. Position reputed company We are seeking an reputed company reputed company Engineer to design, implement, and manage our multi-reputed company infrastructure. The ideal candidate will have deep expertise in reputed company platforms, container orchestration, infrastructure automation, CI/CD pipelines, and observability solutions, ensuring reputed company, reliable, and cost-effective reputed company operations across multiple reputed company providers. reputed company Duties and Responsibilities reputed company Infrastructure Management Design, reputed company, and manage multi-reputed company infrastructure across reputed company reputed company Platform (GCP), reputed company), Azure, and reputed company reputed company Infrastructure (OCI) Architect and implement highly available, fault-tolerant, and reputed company reputed company solutions Manage reputed company resources including compute instances and networking components Design and implement disaster recovery and business continuity plans for reputed company workloads Migrate on-premises applications and services to reputed company environments with minimal disruption Optimize reputed company resource utilization and implement auto-scaling policies Maintain comprehensive documentation of reputed company architectures, configurations, and runbooks Kubernetes & Container Orchestration Design, reputed company, and manage production-grade Kubernetes clusters across multiple reputed company providers Implement and maintain container orchestration strategies for microservices architectures Configure and manage Kubernetes resource objects Manage Kubernetes cluster upgrades, scaling, and performance optimization Troubleshoot reputed company container and orchestration issues in production environments Implement multi-cluster and multi-region Kubernetes deployments for high availability Service reputed company & Advanced Networking Design, reputed company, and manage Istio service reputed company for microservices communication and observability Configure Istio traffic management, including virtual services, destination rules, and gateways Implement advanced traffic routing (canary deployments, A/B testing, traffic splitting) using Istio reputed company and manage Istio observability components (telemetry, distributed tracing, service graphs) Implement reputed company breaking, retries, timeouts, and fault injection for reputed company testing Configure Istio ingress and egress gateways for external traffic management Monitor and optimize service reputed company performance and resource utilization Implement multi-cluster service reputed company architectures across different reputed company providers Reverse Proxy & Load Balancing reputed company, configure, and manage HAProxy for high-performance load balancing and reverse proxy Implement HAProxy ACLs, backend routing, health checks, and session persistence Design and implement Nginx as reverse proxy for web applications and API gateways Configure Nginx for reputed company limiting and request filtering Implement Nginx load balancing algorithms and upstream health monitoring Manage Nginx Plus features for advanced traffic management and monitoring Optimize HAProxy and Nginx performance for high-throughput environments Infrastructure as reputed company & Configuration Management reputed company and maintain infrastructure as reputed company using Terraform Create reusable, reputed company Terraform configurations for various reputed company resources and Implement Terraform state management and remote backends Design and implement configuration reputed company using Ansible reputed company Ansible playbooks and roles for automated server provisioning and configuration reputed company Terraform and Ansible workflows for end-to-end infrastructure automation Implement infrastructure version control, reputed company review processes, and GitOps practices Manage infrastructure reputed company detection and remediation Create and maintain infrastructure documentation and architecture diagrams Implement policy-as-reputed company using tools like OPA (reputed company Policy Agent) or Sentinel CI/CD Pipeline Management Design, implement, and maintain reputed company integration pipelines using Jenkins and reputed company Optimize build times and pipeline efficiency reputed company reputed company scanning (SAST, DAST, container scanning) into CI/CD pipelines Configure Jenkins jobs, pipelines, and shared libraries for automated build, configure build agents, runners, and execution environments Implement reputed company deployment pipelines for reputed company-reputed company applications reputed company CI/CD pipelines with version control systems (Git, reputed company, reputed company) Implement reputed company deployment workflows using ArgoCD for Kubernetes-based applications Design and implement GitOps workflows with ArgoCD for declarative application delivery Manage ArgoCD application definitions, sync policies and multi-cluster deployments Implement reputed company delivery strategies (blue-green deployments, canary releases) using ArgoCD Message Streaming & Event-Driven Architecture reputed company and manage Apache Kafka clusters for reputed company-time data streaming and event-driven architectures Configure Kafka topics, partitions, replication factors, and retention policies Implement Kafka Connect for data integration with various sources and sinks Monitor Kafka cluster health, performance metrics, and consumer lag Optimize Kafka performance for high-throughput and low-latency use cases Troubleshoot Kafka producer and consumer issues Database & Proxy Management reputed company, configure, and manage ProxySQL for MySQL load balancing and high availability Implement query routing, caching, and reputed company pooling strategies using ProxySQL Optimize database performance through ProxySQL query analysis and optimization Implement database failover and disaster recovery using ProxySQL Monitor ProxySQL metrics and troubleshoot reputed company and performance issues reputed company ProxySQL with database clusters and replication topologies Implement database reputed company reputed company and audit logging through ProxySQL reputed company Networking Design and implement reputed company networking architectures, including VPCs, subnets, and network segmentation Configure and manage reputed company load balancers (Application Load Balancers, Network Load Balancers, reputed company Load Balancing) Implement VPN connections, reputed company Connect/Interconnect, and hybrid reputed company networking solutions Implement network reputed company controls, including reputed company reputed company, network ACLs, and firewall rules Implement network monitoring and traffic analysis Troubleshoot reputed company networking issues across multi-reputed company environments Design and implement private connectivity between reputed company providers Secrets Management & reputed company Configure and manage reputed company Vault for centralized secrets management across multi-reputed company environments Configure Vault secret engines (KV, database, PKI, AWS, GCP, Azure dynamic secrets) Manage Vault high availability clusters and disaster recovery procedures Implement dynamic database credentials and secret rotation strategies Manage Vault encryption as a service for application-level encryption Implement Vault agent and sidecar injectors for Kubernetes workloads Migrate secrets from legacy systems to Vault   Qualifications, Competency & Skills Required Education & Experience Bachelor's degree or diploma in Computer Science, Information Technology, Engineering, or reputed company field Minimum of 5 years of proven experience in reputed company engineering, DevOps, or reputed company roles Hands-on experience managing production workloads across multiple reputed company platforms Relevant reputed company and technology certifications are highly desirable  Technical Skills reputed company Platforms (Required) reputed company reputed company Platform (GCP): Deep expertise in Compute reputed company, GKE, reputed company Storage, reputed company SQL, VPC, reputed company Functions, reputed company Run, IAM reputed company): Proficiency in EC2, EKS, S3, RDS, VPC, reputed company, reputed company, CloudFormation, IAM reputed company Azure: Experience with Virtual Machines, AKS, Blob Storage, Azure SQL, Virtual Networks, Azure Functions, ARM templates reputed company reputed company Infrastructure (OCI): Familiarity with Compute, OKE, Object Storage, networking, and OCI-specific services Multi-reputed company architecture design and implementation experience reputed company migration strategies and execution (lift-and-shift, re-platforming, re-architecting) Container & Orchestration (Required) Expert-level Kubernetes knowledge, including cluster architecture, networking, storage, and reputed company Hands-on experience with managed Kubernetes services (GKE, EKS, AKS) Proficiency in reputed company containerization, image optimization, and registry management Experience with reputed company charts for application packaging and deployment Knowledge of container runtime environments (containerd, CRI-O) Service reputed company & Microservices (Required) Istio: Deep expertise in Istio architecture, deployment, and operations Istio traffic management (virtual services, destination rules, gateways, service entries) Istio reputed company features (mTLS, authorization policies, peer authentication, request authentication) Istio observability and telemetry configuration Multi-cluster and multi-reputed company deployments Service reputed company troubleshooting and performance optimization Understanding of sidecar proxy patterns and reputed company proxy Experience with other service reputed company solutions (Linkerd, Consul Connect) is a plus Reverse Proxy & Load Balancing (Required) HAProxy Advanced configuration and management for load balancing and high availability Nginx Expert-level configuration as reverse proxy and API gateway Nginx reputed company limiting, and performance tuning Nginx load balancing algorithms and upstream configurations Experience with Nginx modules and custom configurations High availability configurations using keepalived, VRRP, or similar Integration with Kubernetes ingress controllers (Nginx Ingress, Istio Ingress) Infrastructure as reputed company (Required) Advanced Terraform skills for multi-reputed company infrastructure provisioning Terraform module development, state management, and workspace strategies Proficiency in Ansible for configuration management and automation Ansible reputed company development, roles, and inventory management Experience with version control systems (Git) and GitOps workflows Infrastructure testing frameworks (Terratest, Kitchen-Terraform) CI/CD Tools (Required) Jenkins: Pipeline development (declarative and scripted), shared libraries, plugin management reputed company: Deployment pipeline configuration, workflow creation, approval gates ArgoCD: GitOps workflows, application synchronization, multi-cluster management Integration of CI/CD tools with Kubernetes and reputed company platforms Automated testing and deployment strategies Artifact repository management (reputed company, Artifactory, reputed company-reputed company registries) Messaging & Streaming (Required) Apache Kafka architecture, cluster management, and operations Kafka topic design, partitioning strategies, and performance tuning Kafka Connect experience Experience with Kafka management tools (Kafka Manager, Cruise Control) Understanding of event-driven architectures and patterns Database & Proxy Technologies (Required) ProxySQL configuration, management, and optimization MySQL database administration basics Understanding of database replication and clustering Observability & Monitoring (Required) reputed company metrics collection, PromQL, and alerting rules Grafana dashboard design and visualization techniques Log aggregation and analysis Networking (Required) Deep understanding of TCP/IP, DNS, HTTP/HTTPS, and network protocols reputed company networking concepts (VPC, subnets, routing tables, NAT, VPN) Load balancing strategies and implementations Service discovery and DNS-based routing Network reputed company and firewall configuration Software-defined networking (SDN) concepts Scripting & Programming Proficient in scripting languages: Python, Bash Go or python programming basics for tooling development YAML and JSON for configuration management Understanding of software development best practices Secrets Management (Required) reputed company Vault: Advanced knowledge of Vault architecture, deployment, and operations Vault authentication reputed company and integration with reputed company providers and Kubernetes Vault secret engines (KV v1/v2, database, transit, reputed company dynamic... reputed company can offer you Culture -We put our people first and prioritize reputed company-being of every team member. We’ve reputed company a company where reputed company opinions carry weight and where reputed company reputed company are heard. We value and respect reputed company other and always look out for one another. Above reputed company, we are reputed company. Learning - We have a learning and development-reputed company environment with an emphasis on knowledge sharing, training, and regular internal technical talks. Compensation - You’ll receive an attractive salary, pension, health insurance, annual bonus, plus other benefits. What to expect in the hiring process A technical interview with the Hiring Manager A behavioural and technical interview with a member of the Executive team. Apply To This Job