Tiger Analytics is looking for a skilled and innovative Machine Learning Engineer with hands-on experience in Google Cloud Platform (GCP) and Vertex AI to design, build, and deploy scalable ML solutions. You will play a key role in operationalizing machine learning models and driving the end-to-end ML lifecycle, from data ingestion to model serving and monitoring.
About METRO
METRO is one of Greece’s top employers, with over 11,500 employees. We operate My market, one of the country’s largest retail networks with 240 outlets, and are the leading company in wholesale consumer goods with 51 METRO Cash & Carry stores nationwide. As we expand our IT team, we are seeking a talented Mid/Senior Cybersecurity Engineer to join our dynamic environment and help shape the future of our infrastructure.
Are you a highly skilled and motivated Cybersecurity Engineer with a passion for safeguarding digital assets and innovative infrastructure?
If you thrive in a fast-paced environment and are eager to work in threat detection and mitigation across on-premise and cloud environments, we want you in #teammetro!
Your Role & Responsibilities
As a Cybersecurity Engineer, you will be a key technical expert, responsible for the design, implementation and operation of security solutions for on-premise, cloud, and hybrid infrastructures. Your focus will include:
· Firewall/WAF Infrastructure:
o Manage and maintain firewalls / WAF such as Checkpoint, Cisco, Imperva and ensure optimal configuration and operation in cooperation with external partners.
o Conduct regular vulnerability assessments and penetration testing.
· EDR/NDR Infrastructure:
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.
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:
With more than 20 years of proven experience, QUALCO Group is a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Our end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organizations, and beyond.
We are looking for an Identity & Access Management Architect for the development of architectural artefacts and the provision of expert guidance, with an emphasis on supporting the team in responding to shifting priorities and delivering value across priority initiatives.
Responsibilities:
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 Senior Software Engineer, Identity and Access Management (IAM) in San Francisco.
We are seeking a skilled Senior Software Engineer to join a fast-paced Security team focused on safeguarding data and building secure infrastructure. In this role, you will be responsible for developing and scaling critical IAM features like multi-region authentication, breach detection, and audit trail systems. You’ll work cross-functionally to embed security throughout the development lifecycle, balancing product functionality with rigorous security standards. Ideal candidates are comfortable owning projects end-to-end, contributing to incident response, and improving developer security practices at scale.
Accountabilities:
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 Staff Data Engineer in the United States.
This role is ideal for a highly skilled and motivated data engineer with expertise in data lake development, distributed processing, and enterprise-level data integration. You will be responsible for designing, building, and maintaining secure and scalable data pipelines while collaborating with cross-functional teams across analytics, engineering, and AI. This is a hands-on position where you’ll contribute to architectural discussions, drive improvements in data accessibility and quality, and support mission-critical decision-making with reliable data infrastructure. If you're passionate about building data systems that scale and perform in a fast-paced, innovative environment, this opportunity is for you.
Accountabilities:
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 Senior Site Reliability Engineer in United States.
As a Senior Site Reliability Engineer (SRE), you will play a key role in scaling, securing, and improving the cloud infrastructure of the organization. Your primary focus will be to ensure the reliability and scalability of systems by implementing proactive solutions and automating infrastructure management. You’ll work closely with engineering and platform teams to enhance the reliability of services, manage Kubernetes clusters, and optimize cloud resources. You will also be responsible for leading incident response, conducting post-incident reviews, and refining best practices to continuously improve the system's performance and security.
Accountabilities:
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 Spain.
This opportunity is perfect for a highly skilled Site Reliability Engineer who thrives in dynamic, growth-oriented environments. You will play a key role in enhancing platform stability, scalability, and security while driving automation across systems and processes. As part of a collaborative and innovative team, you’ll design resilient architectures, optimize deployment pipelines, and support teams across development, QA, and production environments. If you're passionate about DevOps culture, cloud-native architectures, and building highly available systems, this is your chance to shape the technical foundation of an international fintech platform.
Accountabilities:
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 Senior DevOps Engineer in Portugal.
We are looking for a highly skilled Senior DevOps Engineer to join an innovative infrastructure team focused on building secure, scalable, and efficient systems to support rapid platform growth. In this role, you’ll work closely with engineering teams to design, implement, and maintain automation tools and infrastructure services that drive operational excellence. This is a great opportunity for someone who enjoys working with modern technologies like Kubernetes, Terraform, and cloud platforms, and who is passionate about improving developer experiences across a global organization.
Accountabilities: