Vacant Jobs at iOCO

What you’ll do:

• Familiarity with access control models and network security.
• Evaluate designs to determine the most efficient and effective solution.
• Experience in selecting, design engineering, solution engineering, project engineering, integrating, and implementing Cisco network architecture and related technologies.
• Excellent knowledge of access networking technologies, routers & firewalls, VPN solutions, Quality of Service, subnetting, etc.
• Installing, configuring, and troubleshooting routers, firewalls, switches, and wireless (able to build configurations and solutions that conform to standards without guidance)
• Demonstrated skills in developing a technology plan including technical strategy and direction as well as the related business case for the use of that technology.

Your expertise:

• At least 10 years of hands-on experience in network device configuration and troubleshooting
• Solid background in network administration and architecture
• Troubleshooting skills.
• Administration and Maintenance
• Ability to work independently
• Customer support soft skills

Qualifications required:

Qualification essential: 

• National Senior Certificate/ Matric/ N3

Qualifications preferred: 

• Degree or Diploma in a related discipline
• ITIL Foundation certification
• Aruba (ACSP/ACMP/ACP-Campus Access)/Fortinet NSE7 – Must
• Current Cisco Professional certification (e.g., CCNP, CCDP) – advantages

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What you’ll do:

• API Design & Development: Architect, design, and implement RESTful and/or GraphQL APIs to support web and mobile applications.
• Integration: Develop and manage integrations between internal and external services, platforms, and databases.
• Documentation: Write clear, concise, and comprehensive API documentation to enable seamless usage by internal and external developers.
• Security & Compliance: Ensure the security of APIs by implementing proper authentication, authorization, and encryption protocols, adhering to industry best practices and regulations.
• Performance Optimization: Monitor and optimize API performance, including reducing latency, improving throughput, and enhancing scalability.
• Testing: Develop and maintain automated tests to ensure the reliability and correctness of APIs.
• Collaboration: Work closely with cross-functional teams, including frontend developers, backend developers, DevOps engineers, and product managers, to ensure smooth integration and deployment.
• Troubleshooting: Diagnose, debug, and resolve API-related issues in a timely manner.
• Versioning & Upgrading: Implement API versioning strategies to ensure backward compatibility and smooth transitions to new versions.

Your expertise:

• Experience: 3+ years of hands-on experience in API development and integration.
• Proficiency in one or more programming languages (e.g., Python, Java, Node.js, Go, or Ruby).
• Experience with RESTful APIs, GraphQL, and related technologies.
• Familiarity with API Gateways, management platforms, and authentication frameworks (e.g., OAuth2, JWT).
• Knowledge of web protocols such as HTTP, HTTPS, and WebSockets.
• Experience with cloud platforms such as AWS, Azure, or Google Cloud.
• Strong understanding of version control systems (e.g., Git).
• Experience with API documentation tools such as Swagger/OpenAPI.
• Familiarity with containerization technologies like Docker and orchestration tools such as Kubernetes is a plus.

Nice-to-haves:

• Experience with microservices architecture.
• Familiarity with CI/CD pipelines.
• Knowledge of DevOps practices and tools.

Qualifications required:

• Bachelor's Degree in Computer Science, Information Technology, or related field (or equivalent experience).

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What you’ll do:

• System Integration Development:
  Design, implement, and maintain integration solutions using middleware platforms (e.g., MuleSoft, Dell Boomi, Zapier, etc.), APIs, and other technologies to connect disparate systems.
• API Management:
  Create, maintain, and optimize RESTful and SOAP APIs, ensuring secure, efficient, and scalable integrations.
• Middleware and Data Transfer:
  Utilize middleware platforms for data transformation, mapping, and transfer between systems, ensuring data integrity and security.
• Troubleshooting and Debugging:
  Identify, analyze, and resolve issues related to system integrations and ensure root causes are addressed.
• Collaboration with Stakeholders:
  Work closely with internal teams (e.g., developers, product managers, operations) to gather requirements and provide technical expertise on integration solutions.
• Documentation and Best Practices:
  Document integration designs, workflows, and procedures. Maintain best practices in data management, data integration, and API usage.
• Data Security and Compliance:
  Ensure that all integrations adhere to security and compliance standards, safeguarding sensitive data.
• Testing and Quality Assurance:
  Conduct thorough testing of integration solutions to ensure performance, reliability, and accuracy before deployment.
• Monitoring and Maintenance:
  Monitor integrations in production environments, maintaining system health and performance, and making necessary adjustments as required

Your expertise:

Experience:

• 3+ years of experience in a systems integration role.
• Hands-on experience with integration platforms (e.g., MuleSoft, Boomi, Talend).
• Strong understanding of APIs, microservices, and cloud-based integration solutions.

Technical skills:

• Proficiency in middleware technologies and API development.
• Experience with programming languages like Java, Python, or JavaScript.
• Familiarity with database management systems (e.g., SQL, NoSQL).
• Knowledge of enterprise systems (e.g., ERP, CRM) and cloud services (e.g., AWS, Azure).

Soft skills:

• Strong problem-solving and analytical abilities.
• Excellent communication skills and ability to collaborate with cross-functional teams.
• Detail-oriented with a focus on delivering high-quality work.

Qualifications required:

• Bachelor’s degree in Computer Science, Information Systems, or a related field (or equivalent work experience).

Preferred qualifications:

• Experience with DevOps practices and CI/CD pipelines.
• Knowledge of security protocols and encryption methods for data transmission.
• Certification in relevant integration platforms (e.g., MuleSoft Certified Developer).

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What you’ll do:

• Linux System Management: Install, configure, and maintain Linux environments (e.g., CentOS, Ubuntu, Red Hat).
• System Monitoring: Monitor system performance and troubleshoot issues, ensuring high availability and performance of all Linux systems.
• Security Management: Implement security best practices, including patch management, firewall configurations, and access control.
• Backup and Recovery: Manage backup solutions and ensure data integrity and availability through regular testing and maintenance of backup systems.
• Public Cloud Integration: Assist in the deployment, management, and support of cloud-based solutions (e.g., AWS, Azure, Google Cloud) as part of the IT infrastructure.
• Automation and Scripting: Develop and maintain automation scripts using Bash, Python, or other scripting languages to streamline system administration tasks.
• Documentation: Create and maintain detailed documentation of configurations, processes, and procedures.
• Collaboration: Work closely with other IT team members and departments to ensure seamless integration of Linux systems with other technologies and applications.

Your expertise:

• 3-5 years of experience in Linux system administration and support.
• Basic experience with public cloud platforms (e.g., AWS, Azure, Google Cloud).

Technical Skills:

• Proficiency in Linux operating systems (CentOS, Ubuntu, Red Hat).
• Familiarity with Linux application services (Apache, Nginx, MySQL, PostgreSQL).
• Basic understanding of cloud infrastructure and services (e.g., EC2, S3, RDS, VPC for AWS; VMs, Blob Storage for Azure).
• Knowledge of networking fundamentals.
• Scripting skills (Bash, Python preferred).

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent work experience.
• Relevant certifications (e.g., Red Hat Certified System Administrator (RHCSA), Linux Professional Institute Certification (LPIC), Microsoft Certified: Azure Fundamentals) are a plus.

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What you’ll do:

Solution Design and Architecture:

• Design and architect AI/ML solutions using Azure services (Azure Machine Learning, Cognitive Services, Bot Services, etc.).
• Collaborate with stakeholders to gather requirements, provide strategic insights, and create AI-driven solutions that align with business objectives.

Model Development & Deployment:

• Build, train, and deploy machine learning models on Azure.
• Use Azure tools for data wrangling, preprocessing, and model evaluation.
• Ensure that AI models are scalable and optimized for performance in production environments.

Azure AI Services Integration:

• Integrate Azure AI services (e.g., Natural Language Processing, Computer Vision, and Speech APIs) into applications to deliver intelligent experiences.
• Customize Cognitive Services to meet specific business needs.

Data Management:

• Work with data engineers and data scientists to ensure the proper setup of data pipelines and Azure Data Lake for AI model training.
• Optimize data storage and retrieval processes for AI workloads.

Cloud Optimization & Security:

• Ensure the AI solutions are secure, scalable, and cost-effective within the Azure cloud environment.
• Apply cloud security principles, data privacy laws, and best practices when working with sensitive data.

Collaboration & Stakeholder Management:

• Partner with development teams, data scientists, product managers, and business leaders to ensure seamless implementation of AI solutions.
• Educate stakeholders on the benefits and limitations of AI in business operations.

Continuous Learning & Innovation:

• Stay updated on the latest Azure AI and machine learning advancements, incorporating new techniques and services into existing solutions.
• Participate in hackathons, workshops, and conferences to enhance expertise in AI and Azure.

Your expertise:

• 3+ years of experience working with Azure AI/ML services.
• Experience working in industries like healthcare, finance, or retail where AI can have a significant impact.

Technical Expertise:

• In-depth knowledge of Microsoft Azure AI services (Azure Machine Learning, Azure Cognitive Services, AI Bots, etc.).
• Proficiency in machine learning algorithms and frameworks (TensorFlow, PyTorch, Scikit-learn).
• Experience with programming languages like Python, R, or C#.
• Strong knowledge of data pipelines, data lakes, and database services (Azure Data Factory, Azure SQL, Databricks).
• Understanding of MLOps and DevOps practices for AI/ML deployment.

Cloud and Security Knowledge:

• Hands-on experience with cloud infrastructure and AI service integration in Azure.
• Familiarity with cloud governance, compliance, and security protocols in Azure.

Analytical and Problem-Solving Skills:

• Ability to design end-to-end AI solutions tailored to business challenges.
• Strong troubleshooting and optimization skills in AI/ML environments.

Communication Skills:

• Ability to explain technical concepts to non-technical stakeholders and executives.
• Experience with creating technical documentation and providing AI solution demos.

Other

Qualifications required:

• Bachelor’s or Master’s degree in Computer Science, Data Science, Engineering, or related field.
• Azure certifications such as Azure AI Engineer Associate, Azure Solutions Architect Expert, or similar.
• Azure Certifications (AI-100, AI-102, DP-100, or equivalent).

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What you’ll do:

• Design, develop, and maintain scalable data pipelines and ETL processes using Azure Data Factory, Azure Synapse Analytics, and other Azure services.
• Build and optimize data models and databases on Azure SQL Database and Azure Data Lake.
• Implement data integration solutions, ensuring data quality and consistency across systems.
• Collaborate with data scientists, analysts, and other stakeholders to understand data requirements and deliver actionable insights.
• Monitor and troubleshoot data processes and workflows, ensuring high availability and performance.
• Develop and maintain documentation for data architecture, processes, and workflows.
• Stay updated with the latest Azure data technologies and best practices to continuously improve our data infrastructure.

Your expertise:

• Proven experience as a Data Engineer with a focus on Azure technologies.
• Strong expertise in Azure Data Factory, Azure Synapse Analytics, Azure SQL Database, and Azure Data Lake.
• Experience with data modeling, ETL processes, and data warehousing.
• Proficiency in SQL and familiarity with programming languages such as Python or Spark.
• Knowledge of cloud data architecture and data integration techniques.
• Strong analytical and problem-solving skills.
• Excellent communication and teamwork abilities.

Personal attributes:

• Proven ability to work creatively and analytically in a problem-solving environment
• Confidence to express ideas as part of a team
• Excellent communication (written, oral) and interpersonal skills.
• A Self-Starter capable of working under pressure
• Curious and engaged in Continuous Learning and Professional Development

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What you’ll do:

• Design and develop BI solutions, including dashboards, reports, and data visualizations, using Databricks and other BI tools.
• Collaborate with stakeholders to gather business requirements and translate them into technical specifications.
• Build and maintain ETL processes to extract, transform, and load data from various sources into data warehouses or data lakes.
• Optimize data models for performance and scalability, ensuring efficient data retrieval and reporting.
• Develop and manage data cubes and other multidimensional data structures for enhanced analytics.
• Monitor and maintain data quality, governance, and security standards.
• Provide support and training to end users on BI tools and solutions.

Your expertise:

• 4 + years of experience as a BI Developer or in a similar role.
• Strong experience with Databricks, including SQL, Delta Lake, and data transformation.
• Proficiency in BI tools such as Power BI, Tableau, or Qlik.
• Experience with data modeling, ETL processes, and building data pipelines.
• Familiarity with cloud platforms (Azure, AWS, GCP) and data integration tools (Azure Data Factory, Apache Kafka, etc.).
• Solid understanding of database management systems, data warehousing, and data architecture.

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What you’ll do:

Development & customization:

• Design, develop, and customize Dynamics 365 Business Central and Navision to meet business requirements.
• Implement extensions, customizations, and modifications using AL language, C/AL, and C/SIDE.
• Create and maintain integration points between Dynamics BC and other business systems.

System implementation:

• Lead or participate in the implementation of Dynamics 365 BC and Navision projects.
  Configure and deploy Dynamics BC solutions, ensuring alignment with business needs.
  Assist with data migration from legacy systems to Dynamics BC/Navision.

Technical support:

• Provide ongoing technical support and troubleshooting for Dynamics BC and Navision users.
  Perform system upgrades, patches, and regular maintenance.
  Resolve system issues and optimize performance.

Documentation & training:

• Document technical specifications, procedures, and system configurations.
• Provide training and support to end-users on the functionalities of Dynamics BC and Navision.

Collaboration:

• Work closely with business analysts, project managers, and other stakeholders to understand requirements and deliver solutions.
• Collaborate with cross-functional teams to ensure successful delivery of projects.

Your expertise:

• Minimum of 3 - 5 years of experience in developing and implementing Microsoft Dynamics 365 Business Central (BC).
• Proven experience with Navision (preferably in a development capacity).
• Experience in full-cycle ERP implementation projects.

Technical skills:

• Proficiency in AL language, C/AL, and C/SIDE.
• Strong understanding of Dynamics 365 BC architecture and customization.
• Experience with data migration tools and techniques.
• Knowledge of SQL Server and relational database concepts.
• Familiarity with integration tools such as REST/SOAP web services.

Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field.

Preferred qualifications:

• Experience with Power BI and other Microsoft tools.
• Familiarity with other Microsoft Dynamics modules (e.g., Dynamics CRM).
• Microsoft Certified: Dynamics 365 Business Central Functional Consultant Associate.

Other

Soft skills:

• Strong problem-solving skills and attention to detail.
• Excellent communication and interpersonal skills.
• Ability to work both independently and as part of a team.
• Strong project management skills and the ability to handle multiple tasks