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Senior DevOps Engineer

ZenysisCape Town, South AfricaHybrid, Onsite
This job is no longer open
Zenysis is a global technology startup that builds an 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 networkingCloud 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.Apply for this job

This job is no longer open

Life at Zenysis

We build the software that governments and international organizations need to confront some of the biggest challenges facing humanity. Our software helps them strengthen vital public health systems, respond to large-scale humanitarian emergencies, and tackle complex challenges with unprecedented precision and speed. The Zenysis platform quickly integrates data from any structured data source and converts these data sources into a common format, creating the shared structure required to combine these disparate data sources for analysis. Advanced analytical and visualization tools available in the platform make it easy for decision-makers to analyze millions of data points at sub-second speed and combine their data in innovative and transformative ways.
Thrive Here & What We Value1. Data-driven approach for lifesaving health programs2. Proactive work/life balance3. Learning and personal development investment4. Diversity, equity, and inclusion values5. Global presence in Africa, Asia, and South America6. Funding from USAID, the Global Fund, Gavi, Bill & Melinda Gates Foundation, PAHO

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