Senior DevOps Engineer

SUMMARY:
We are seeking an experienced Senior DevOps Engineer / Site Reliability Engineer (SRE) to provide technical leadership across modern Kubernetes-based platforms operating in both cloud and on-premise environments.
This role is ideal for a seasoned infrastructure professional who is passionate about platform engineering, automation, reliability, and operational excellence. You will play a key role in improving system stability, scalability, deployment processes, and engineering standards while mentoring other team members and collaborating across multiple technical disciplines.

POSITION INFO:
Key Responsibilities Platform Engineering & Operations Design, manage, and continuously improve Kubernetes platforms across cloud and on-premise environments. Ensure the reliability, availability, performance, and scalability of critical production systems. Support and maintain live production platforms while driving ongoing operational improvements. Participate in incident investigation, root-cause analysis, and reliability enhancement initiatives. Develop and implement best practices for platform operations and system resilience. Infrastructure as Code & Automation Build and maintain infrastructure using Infrastructure as Code (IaC) tools. Develop reusable automation frameworks and standardized deployment patterns. Improve provisioning, upgrade, and lifecycle management processes. Drive automation initiatives that reduce manual operational effort and improve efficiency. Enhance deployment consistency and operational repeatability across environments. Kubernetes & Platform Management Provide technical leadership on Kubernetes architecture, administration, and optimization. Manage GitOps-based deployment workflows and release management processes. Support application deployment and configuration management within containerized environments. Improve deployment safety, rollback strategies, and environment consistency. Manage stateful workloads and storage solutions within Kubernetes ecosystems. Production Support & Reliability Engineering Support platforms with demanding uptime and availability requirements. Improve backup, disaster recovery, and system recovery processes. Implement monitoring, alerting, and observability best practices. Ensure platform stability through proactive performance tuning and reliability initiatives. Contribute to service availability and operational maturity. Technical Leadership & Mentorship Mentor junior and intermediate engineers within the DevOps function. Promote engineering excellence through documentation, knowledge sharing, and coaching. Support onboarding and technical skills development. Establish and maintain operational standards and best practices across teams. Collaboration & Architecture Partner with software engineering, data, and integration teams to deliver robust platform solutions. Contribute to platform strategy, technical roadmaps, and architectural decisions. Communicate technical risks, recommendations, and design considerations to stakeholders. Drive continuous improvement and innovation across infrastructure and platform services. Required Skills & Experience Cloud, Infrastructure & Kubernetes Strong hands-on experience operating Kubernetes in production environments. Proven experience managing cloud-native platforms. Extensive experience with Terraform and Infrastructure as Code methodologies. Experience implementing and managing GitOps practices. Strong Linux systems administration skills. Experience supporting stateful applications and workloads. Experience using automation tools such as Ansible . Knowledge of containerisation technologies and deployment pipelines. Operational & Reliability Engineering Experience supporting mission-critical production environments. Strong understanding of infrastructure reliability and operational excellence. Experience implementing monitoring, alerting, and observability solutions. Solid knowledge of: DNS TLS\/SSL Load Balancing Ingress Controllers Networking Fundamentals Platform Engineering Experience working across both cloud and on-premise infrastructure environments. Strong understanding of scaling, performance optimisation, and high-availability architectures. Experience developing and improving deployment, recovery, and operational procedures. Preferred Skills Experience with one or more of the following will be highly advantageous: AWS Azure ArgoCD Helm Kustomize Docker Cloudflare Kubernetes Storage Solutions CSI Drivers Longhorn EBS Site Reliability Engineering (SRE) practices and Service Level Objectives (SLOs) Software Development experience Customer-hosted platform support Certifications The following certifications would be beneficial: Certified Kubernetes Administrator (CKA) Certified Kubernetes Application Developer (CKAD) Other cloud or infrastructure-related certifications Key Competencies Strong analytical and problem-solving abilities. Ability to work independently and take ownership of platform outcomes. Excellent communication and stakeholder engagement skills. Strong mentoring and leadership capabilities. Meticulous attention to detail and commitment to operational excellence. Passion for automation, continuous improvement, and modern engineering practices. Ability to thrive in complex and fast-paced technical environments. Apply now! For more IT jobs, please visit \/> I also specialise in recruiting in the following: Software Development Data Engineer Data Analyst Infrastructure Architecture ... and more! If you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles \/ positions. For more information contact: Sfundo Shoba Recruitment Consultant