About the Job

Join Excelya, where Audacity, Care, and Energy define who we are and how we work. We believe in creating bold solutions and fostering an inclusive environment where collaboration and individual growth go hand in hand.

This role is an exciting opportunity to contribute to a dynamic, ambitious team in Clinical Operations. You will play a critical part in driving innovation and making an impact in the clinical research space, while enjoying a stimulating professional environment that encourages personal and intellectual growth.

Main Responsibilities

Contract duration: Start with 6 months

Location: JHB

Pay rate: Negotiable

Security Architectures

The Head of Security Architecture for the organization is responsible for designing, implementing, and maintaining robust security architectures that protect sensitive data in compliance with regulations such as POPIA, GDPR. This role is critical in safeguarding the confidentiality, integrity, and availability of electronic health records (EHR), patient and employee information, medical devices, and cloud-based healthcare services. The role will focus on designing and developing security architecture that aligns business and corporate security strategy. The role will collaboratively direct Security Architects, IT, and Engineers to design and build security controls and solutions compliant with approved enterprise architecture frameworks and standards across business and digital.

What will you bring?

Risk-based decision-making - expert in ISO 27001 / NIST / CIS controls, able to quantify and articulate risk, then select proportionate, cost-effective controls.

Pen-testing & threat-modelling - scoping, overseeing, and translating results into enforceable patterns and backlog items.

Influential communication - proven ability to engage C-suite and delivery stakeholders alike, adapting style to gain agreement and drive secure-by-design culture.

InfyStrat is looking for a highly skilled Platform Engineer to join our engineering team. In this role, you will be responsible for designing, building, and maintaining the infrastructure and platforms that support our software applications. You will work closely with development teams to ensure that our platforms are scalable, reliable, and efficient. The ideal candidate will have a solid background in platform engineering and a passion for leveraging modern technologies to improve system performance and customer satisfaction. At InfyStrat, we value innovation, teamwork, and continuous improvement, and we are excited to welcome someone who shares these values.

Responsibilities

• Design and implement robust and scalable platform architectures to support application deployment.
• Monitor platform performance and troubleshoot issues to ensure high availability and reliability.
• Collaborate with software development teams to optimize applications for the platform.
• Automate infrastructure provisioning and management using DevOps tools.
• Implement security best practices to protect the platform and data.
• Stay current with emerging technologies and industry trends to continuously enhance the platform.
• Document platform architecture, processes, and configurations for internal knowledge sharing.

Requirements

Job title: Information Security Architect

Contract duration: Start with 6 months

First preference: EEE candidates

Location: JHB

The Head of Security Architecture for the organization is responsible for designing, implementing, and maintaining robust security architectures that protect sensitive data in compliance with regulations such as POPIA, GDPR. This role is critical in safeguarding the confidentiality, integrity, and availability of electronic health records (EHR), patient and employee information, medical devices, and cloud-based healthcare services. The role will focus on designing and developing security architecture that aligns business and corporate security strategy. The role will collaboratively direct Security Architects, IT, and Engineers to design and build security controls and solutions compliant with approved enterprise architecture frameworks and standards across business and digital.

Key Responsibilities:

Being one of the most tech driven shipping companies, we are seeking an AI Specialist with expertise in Machine Learning and Large Language Models (LLMs) to join our Digital Transformation team. You will design and implement AI solutions, fine-tune models like GPT, and build intelligent systems that enhance business processes through automation and advanced analytics.

• Define AI strategies aligned with business goals (e.g., automation, prediction)
• Lead development and fine-tuning of ML/LLM models for industry-specific use cases
• Build full ML pipelines: preprocessing, training, evaluation, deployment
• Develop intelligent agents and autonomous AI workflows
• Monitor models for drift and optimize performance as needed
• Report on performance and recommend retraining or tuning
• Document solutions for smooth internal adoption
• Ensure compliance with data privacy and AI governance standards
• Stay updated on AI trends, tools, and best practices

Requirements

Job Description

Contract Period - 6 months extended

Role:Cloud Engineer

Experience: 4+ Years

Must have skills:

∙Strong understanding of IT infrastructure and operations.

∙Proficiency in Cloud hosting techniques.

∙Programming skills (e.g., Python, Java).

∙Knowledge of cloud computing platforms (e.g., AWS, Azure, GCP).

∙Strong problem-solving and analytical skills.

∙LLM hosting and operations

∙Managing DevOps

Good to have Skills:

∙Ruby on Rails

∙Python

∙Kubernetes, Docker

∙Java

∙Nvidia H200 GPU handling

∙Azure DevOps

∙Azure Cosmos DB

∙Docker & Kubernetes containerization

Key responsibilities:

∙Assessing technology and preparing for cloud transformation

∙Optimizing the architecture before, during, or after cloud migrations

∙Developing systems for the cloud

∙Looking after cloud governance

∙Operating databases on the cloud

∙Implementing measures for cloud security

∙Managing and optimizing the use of cloud resources

USP of role: Exclusive experience of hyperscale cloud computing involving huge interaction with

partners, customer business, IT, and other stakeholders.

Tiger Analytics is one of the fastest growing advanced analytics consulting and Engineering services firm. We are the trusted analytics partner for several Fortune 100 companies, enabling them to generate business value from data. Our consultants bring deep expertise in Data Science, Machine Learning and Al, and our engineers bring innovative engineering techniques to enable scalable data platforms and data products that are insights driven. Our business value and leadership has been recognized by various market research firms, including Forrester and Gartner.

The Technology Partner is a multi-faceted leadership role and part of Tiger’s core Data & Insights Solutions practice leadership. This role will be required to bring breadth and depth of technology expertise, founded in - experience with delivering large transformation, leading innovation driven practices, consulting to and managing executive stakeholders across IT and Business.

Requirements

Details:

InfyStrat is seeking an experienced AI Platform Architect to join our innovative team. In this role, you will be responsible for the design, architecture, and implementation of AI platforms that drive data analysis and machine learning initiatives across our organization. You will work closely with data scientists, engineers, and business stakeholders to define AI strategies and ensure the successful deployment of AI solutions. The ideal candidate will have a strong background in AI technologies, cloud computing, and data architecture. We value creativity, strategic thinking, and a passion for pushing the boundaries of what technology can achieve. If you are looking to make a significant impact through AI and data-driven solutions, we invite you to apply.

InfyStrat is looking for a skilled Migration Engineer to join our team and play a crucial role in our data migration initiatives. In this position, you will be responsible for planning, executing, and overseeing the migration of data and applications from legacy systems to modern platforms. You will work closely with project stakeholders to ensure that migrations are completed efficiently, minimizing downtime and data loss. The ideal candidate will have a solid understanding of migration methodologies, tools, and best practices, along with excellent problem-solving skills. At InfyStrat, we value innovation and teamwork, and we're looking for someone who can help us achieve seamless transitions for our clients.

About Jobgether:

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Site Reliability Engineer in Czechia.

In this role, you will join a high-performing engineering team dedicated to maintaining and scaling critical infrastructure for cloud-based applications. You’ll take ownership of building and optimizing CI/CD pipelines, ensuring system performance, uptime, and reliability. With a strong focus on automation and scalability, you will collaborate closely with developers to integrate new services and implement best practices in system observability and security. If you thrive in dynamic, fast-paced environments and are passionate about building resilient systems, this opportunity is for you.

Accountabilities:

·         Design, build, and maintain scalable infrastructure using Terraform and Terragrunt

·         Optimize and manage AWS environments for cost-efficiency, security, and availability

·         Administer and scale Kafka and Confluent Cloud for real-time data streaming

·         Deploy and maintain Redis to support caching and high-speed data processing

·         Implement monitoring and alerting with Prometheus, Grafana, Alert Manager, and OpsGenie