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  • Core Operating System Specialist - AS

     ...Cisco Switches Firewalls Load Balancing Business Communication Problem Analysis Virtualisation Scripting (PowerShell, SQL tools) Microsoft Windows Microsoft IIS Clustering Windows NT Distributed File System Technical Leadership Reliable Qualifications... 

    Discovery Limited

    Limpopo
    7 days ago

  • Penetration Tester (Ethical Hacker)

     ...About the RoleOur client, a rapidly expanding cybersecurity consultancy, is looking for a highly skilled Penetration Tester (Ethical Hacker) to join their team in Polokwane . This role focuses on proactively identifying vulnerabilities in client systems and applications... 

    Placements24

    Polokwane, Limpopo
    5 days ago

  • Hybrid Penetration Tester: Offensive Security Expert

     ...Placements24 is seeking a skilled Penetration Tester to join our client's cybersecurity consultancy in Polokwane. The role involves network, web, and mobile testing, vulnerability assessments, and delivering detailed security reports.This contract position offers a... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Remote Junior Qa Tester Apprenticeship — Mentored & Paid

     ...Placements24 is offering a Junior Software Tester Apprenticeship that you can complete entirely from home in South Africa. You will be trained in testing methodologies, bug reporting, and QA best practices while collaborating with development teams in a virtual setting... 

    Placements24

    Polokwane, Limpopo
    6 days ago

  • Remote Junior Software Tester Apprenticeship - Whatjobs Direct Polokwane

     ...thinking software development company with a fully remote operational model, is seeking motivated individuals for their Junior Software Tester Apprenticeship. This is an excellent opportunity for anyone with a keen eye for detail and a passion for technology to build a... 

    Placements24

    Polokwane, Limpopo
    6 days ago

  • Blockchain Security Auditor

     ...proof-of-concept exploits for identified vulnerabilities.RequirementsProven experience (3+ years) as a security auditor, penetration tester, or smart contract developer with a strong security focus.Deep understanding of blockchain technologies, including Ethereum, EVM,... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Telecommunications Network Installer

     ...Proficiency with fibre optic and copper cabling installation techniques. Experience with network testing equipment (e.g., OTDR, cable testers). Basic understanding of networking protocols (TCP/IP). Ability to read and interpret technical drawings and schematics.... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Insurance Actuary

     ...experience in the insurance industry. Strong proficiency in actuarial modeling software and programming languages (e.g., R, Python, SQL). Expertise in life insurance , health insurance, or general insurance actuarial principles. Excellent analytical, problem-... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • E-Commerce Platform Developer

     ...Java Script, React/Vue/Angular) and back-end languages (e.g., PHP, Python, Node.js). Experience with database management (e.g., My SQL, Postgre SQL) and API integrations. Solid understanding of e-commerce best practices, including security, performance optimization... 

    Placements24

    Polokwane, Limpopo
    6 days ago

  • Retail Inventory Specialist

     ...systems.Excellent understanding of inventory control principles and best practices.Experience with data analysis tools (e.g., Excel, SQL) is highly desirable.Strong problem-solving abilities and a detail-oriented approach.Excellent communication and interpersonal skills... 

    Placements24

    Polokwane, Limpopo
    6 days ago

  • Operations Improvement Engineer

     ...of process analysis, lean principles, and continuous improvement methodologies. Proficiency in data analysis tools such as Excel, SQL, or Power BI. Excellent project management and communication skills. Ability to work effectively in a hybrid work environment.... 

    Placements24

    Polokwane, Limpopo
    6 days ago

  • Cryptocurrency Exchange Developer

     ...as Java, Go, Python, or C++. Strong understanding of microservices architecture, distributed systems, and database technologies (SQL, NoSQL). Experience with message queuing systems (e.g., Kafka, RabbitMQ). Knowledge of blockchain technology, cryptocurrencies,... 

    Placements24

    Polokwane, Limpopo
    5 days ago

  • Blockchain Engineer (Backend)

     ...consensus mechanisms, and distributed systems.Experience with building and consuming RESTful APIs.Familiarity with database technologies (SQL, NoSQL) and data modeling.Experience with cloud platforms (AWS, Azure, GCP) and containerization (Docker, Kubernetes). Excellent... 

    Placements24

    Polokwane, Limpopo
    6 days ago

  • Remote Data Analytics Trainee

     ...actionable recommendations for multiple departments. Ideal candidates hold a bachelor's in a quantitative field and are proficient in SQL, Python or R, with strong statistical understanding and communication skills to present findings to both technical and non-technical... 

    Placements24

    Polokwane, Limpopo
    5 days ago

  • Data Scientist - Educational Analytics

     ...as Python or R, and experience with relevant libraries (e.g., Pandas, Num Py, Scikit-learn, Tensor Flow). Strong experience with SQL for data extraction and manipulation. Familiarity with data visualization tools (e.g., Tableau, Matplotlib, Seaborn). Solid understanding... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Data Scientist - Insurance Analytics

     ...Python or R, and associated data science libraries (e.g., Pandas, NumPy, Scikit-learn, TensorFlow, PyTorch). Strong experience with SQL and working with large datasets.Expertise in statistical modeling, machine learning techniques (e.g., regression, classification,... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Data Scientist - Predictive Analytics

     ...in Python or R, and experience with relevant libraries (e.g., Pandas, Num Py, Scikit-learn, Tensor Flow/Py Torch). Experience with SQL and working with relational databases. Excellent analytical, problem-solving, and communication skills. Experience with data... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Remote Supply Chain Analyst

     ...logistics, or operations management. Strong analytical and quantitative skills with proficiency in data analysis tools (e.g., Excel, SQL, Power BI). Familiarity with ERP and SCM systems and their application in optimizing operations. Excellent communication and... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Supply Chain Optimization Specialist

     ...manufacturing, and delivery. Proficiency in supply chain software and analytics tools (e.g., ERP systems, WMS, TMS, advanced Excel, SQL). Excellent analytical, problem-solving, and quantitative skills. Strong communication and interpersonal skills, with the... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Senior Business Intelligence Developer

     ...or a related field.5+ years of experience in Business Intelligence development or a related data analytics role.Proven expertise in SQL for data querying, manipulation, and analysis.Hands-on experience with leading BI tools (e.g., Tableau, Power BI, Qlik Sense) and ETL... 

    Placements24

    Polokwane, Limpopo
    6 days ago

  • Blockchain Developer (Full Stack)

     ...Hardhat). Understanding of blockchain principles, including consensus mechanisms and cryptocurrency concepts.Experience with databases (SQL and NoSQL). Knowledge of RESTful API design and implementation.Excellent problem-solving skills and ability to work in a hybrid... 

    Placements24

    Polokwane, Limpopo
    5 days ago

  • Remote Sports Data Scientist

     ...statistical modeling, machine learning techniques (regression, classification, clustering, etc.), and experimental design.Experience with SQL and working with large databases.Excellent problem-solving skills and the ability to think critically and creatively.Strong... 

    Placements24

    Polokwane, Limpopo
    5 days ago

  • Senior Software Engineer (Java)

     ...patterns.Experience designing and building RESTful web services.Solid knowledge of relational databases (e.g., PostgreSQL, MySQL) and SQL.Familiarity with microservices architecture and related technologies.Experience with version control systems like Git.Knowledge of... 

    Placements24

    Polokwane, Limpopo
    4 days ago

  • E-Commerce Product Data Analyst

     ...Strong analytical and quantitative skills with the ability to interpret complex datasets. Proficiency in data analysis tools such as SQL, Excel, and Python/R. Experience with data visualization tools (e.g., Tableau, Power BI). Familiarity with web analytics... 

    Placements24

    Polokwane, Limpopo
    4 days ago

  • Senior Bioinformatician - Remote Analysis Lead

     ...proficiency with relevant bioinformatics libraries and tools (e.g., Bioconductor, GATK, Samtools). Experience with relational databases (SQL) and data management practices. Familiarity with cloud computing platforms (e.g., AWS, GCP) and high-performance computing... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Remote Social Impact Data Analyst

     ...profit, or public sector data.Strong proficiency in statistical analysis software (e.g., R, SPSS, Stata) and database management (e.g., SQL). Experience with data visualization tools (e.g., Tableau, Power BI, Python libraries). Excellent quantitative and analytical... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Ai Data Engineer - Big Data Pipelines

     ...related quantitative field. Proven experience as a Data Engineer with a focus on big data technologies. Strong proficiency in SQL and experience with relational and No SQL databases. Hands-on experience with big data processing frameworks such as Spark, Hadoop... 

    Placements24

    Polokwane, Limpopo
    3 days ago

  • Remote Freight Network Analyst - Polokwane

     ...analysis, supply chain analytics, freight management, or a related field.Advanced proficiency in data analysis tools and software such as SQL, Python (Pandas, NumPy), R, or similar.Strong experience with data visualization tools (e.g., Tableau, Power BI). Solid... 

    Placements24

    Polokwane, Limpopo
    5 days ago

  • Senior Data Scientist - Predictive Analytics

     ...modeling, machine learning algorithms (regression, classification, clustering, deep learning), and experimental design.Experience with SQL and working with large relational databases.Familiarity with big data technologies (e.g., Spark, Hadoop) is a plus.Excellent... 

    Placements24

    Polokwane, Limpopo
    5 days ago

  • Remote Data Analyst - Fmcg Insights

     ...a strong preference for experience within the FMCG industry. Proficiency in data analysis tools and programming languages such as SQL, Python, or R. Experience with data visualization tools like Tableau, Power BI, or similar platforms. Strong statistical knowledge... 

    Placements24

    Polokwane, Limpopo
    5 days ago