Applicants must have legal authorization to work and currently reside in Cape Town, South Africa. Zenysis does not offer relocation or visa sponsorship.Zenysis is a global technology startup that builds integration and advanced analytics software that empowers governments and international organizations to deliver lifesaving health programs in a truly data-driven way.We are a diverse team of software engineers, diplomats, public health, and development experts, and we are on a mission to transform the capacity of governments and international organizations to respond to the biggest global health challenges of our time.Governments in 12 countries across Africa, Asia, and South America currently use our software to deliver lifesaving healthcare to millions of people in need, track pandemic threats, and coordinate responses to large-scale emergencies. We are currently funded by USAID, the Global Fund, Gavi, the Bill and Melinda Gates Foundation, and PAHO among others.At Zenysis, we are proactive about ensuring a healthy work/life balance and invest heavily in learning and personal development. As a global company, diversity, equity, and inclusion are core parts of our values and how we conduct ourselves as a team.We are currently seeking an experienced Senior DevOps Engineer who will play a critical role in ensuring the seamless operation, scalability, and security of our technology platform, which supports the integration and analysis of complex data sets for governments and international organizations. Success in this role means building and maintaining robust infrastructure across cloud, on-prem, and government cloud environments, while continuously optimizing automation, deployment pipelines, and tooling to support ongoing product development.This role involves working closely with cross-functional teams, particularly product and engineering, to drive innovation and ensure the stability of deployments in mission-critical environments. Ultimately, the Senior DevOps Engineer will safeguard operational excellence, enabling Zenysis to maintain the trust of our clients and continue delivering high-impact solutions to low and middle-income countries.Essential Job Functions:Infrastructure and Systems Ownership (30%)Design, implement, and manage scalable, secure infrastructure across cloud, on-premises, and government environments.Optimize systems for performance, security, and growth using AWS, Ansible, and Terraform.Lead the development of reliable, automated deployment tools to support Zenysis's global platform.Security and Compliance Management (25%)Implement security best practices to protect infrastructure and data, especially in high-security environments.Ensure compliance with industry standards through regular audits, vulnerability assessments, and timely fixes.Maintain robust cybersecurity to safeguard Zenysis's reputation with governments and international organizations.Operational Support and Troubleshooting (20%)Own system health and uptime by providing rapid, effective support for infrastructure issues.Conduct root cause analysis, apply fixes, and implement preventive measures.Proactively monitor systems to prevent bottlenecks or service disruptions, ensuring continuous service for clients.Automation and CI/CD Leadership (15%)Drive automation to improve deployment efficiency and consistency.Optimize CI/CD pipelines for seamless integration and reliable, rapid deployments.Lead efforts to reduce manual interventions, enhance scalability, and improve operational efficiency across engineering and product development.Cross-functional Collaboration and Strategic Input (10%)Work closely with product, engineering, and data teams to align infrastructure with business goals.Provide strategic input on infrastructure needs during product development and planning discussions to support long-term platform and client requirements.Education:Bachelor's degree in Computer Science, Information Technology, or a related field.Preferred: Master's degree in a relevant field or equivalent industry experience.Relevant certifications in cloud technologies (AWS, Azure, GCP) or DevOps tools (Terraform, Ansible, Docker) are a strong plus.Experience:5+ years of experience as a DevOps Engineer, with a proven track record of managing and deploying infrastructure in complex environments.5+ years of experience with Python.Hands-on experience with Linux and advanced networking, cloud services (AWS preferred), automation tools (Ansible, Terraform), and containerization (Docker, Kubernetes).Managing CI/CD pipelines, automated deployments, and system monitoring.Operating within fast-paced, dynamic startup environments, supporting teams remotely.Preferred experience: Working with data and analytics products or tools, and exposure to working with governments, NGOs, or international organizations.Technical Skills:Proficient in cloud infrastructure management (AWS, Azure, or GCP), including provisioning, scaling, and securing cloud services.Advanced expertise in automation and infrastructure-as-code using tools like Ansible, Terraform, and Jenkins.Strong scripting skills in Python, Bash, or similar languages to develop automation scripts and manage infrastructure.Deep understanding of containerization and orchestration technologies like Docker and Kubernetes.Excellent understanding of networking, security practices, and VPN management in cloud and on-prem environments.Soft and Interpersonal Skills:Excellent written and verbal communication skills, with the ability to clearly articulate complex technical concepts to both technical and non-technical stakeholders.Strong collaboration skills, working effectively across remote teams and cross-functional groups.Adaptable, capable of responding to rapidly changing priorities, and able to operate in a high-ambiguity environment.Self-starter with the ability to independently manage tasks, make decisions, and drive initiatives to completion.Zenysis is an equal opportunity employer and is committed to assembling a diverse, broadly trained staff. Women, minorities, and people with disabilities are strongly encouraged to apply.
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