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Responsibilities:1. Advise on selection and procurement of strategic materials for boilers and pressure vessels- Review national and international standards as far as design, manufacture and materials are concerned- Regularly review stock items and levels- Review strategic materials lists for actual manufacture- Assist and review of strategic material purchase requisitions to Purchasing department- Standardisation of material stock holding based on production requirements and in accordance with stock holding policy 2 Advise design officer on material strategies and selection- Experience in the field of mechanical equipment and pressure parts- In-depth knowledge of metallurgy and applications of relevant materials 3. Stay abreast of best steel mills and stockists- Maintain contact with principal suppliers- Travel overseas to inspect and release material orders as required- Attend tube/pipe/plate exhibitions as required 4. Metallurgical inspections and investigations- Frequent national and international travels to boiler sites, especially in Africa- Metallurgical analyses and reports- Competent in hardness testing (including material surface preparation)- Competent in material replication (including material surface preparation)- Competent in replica assessment and interpretation- Competent with microscope to evaluate heat damage based on steel micro-structure- Boiler inspections and inspection reports- Failure analyses and failure analysis reports- Meetings and written communications- Skilled in clear and professional verbal and written communication in English- Skilled in public speaking 5. Quality aspects- Give advice on QC procedures for various activities- Assist foundry with operations and QC control procedures- Assist with heat treatment procedures as required for pressure part manufacturing 6. General Duties- Provide metallurgical assistance as and when required to all business units within company- Give metallurgical lectures to customers as part of the company boiler training course- Writing, publishing, and presenting technical papers. (Beneficial to have list of published technical papers in the field of Metallurgy)QUALIFICATIONS- BSc or BEng degree in Metallurgical engineering or BSc or BEng degree in mechanical engineering plus masters degree in metallurgical engineeringRELEVANT EXPERIENCE- Minimum of 5 years of experience of working on boilers and industrial plantsSPECIAL INTERESTS, UNDERSTANDING AND SKILLS- Industrial boilers including shell and tube and watertube design- Combustion in boilers and heat distribution across components- Bo https://www.executiveplacements.com/Jobs/P/Plant-Metallurgist-Belville-1198951-Job-Search-06-30-2025-10-37-19-AM.asp?sid=gumtree

8mo

Executive Placements

Bo-Kaap

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Responsibilities:Assist IT departments in resolving issues with their network equipment (routers, firewalls, comprehension boxes, etc.)Provide quality support, particularly by explaining to your contacts the origin of their problem and the appropriate resolution practicesEnhance our knowledge base by updating the documentation of operating procedures and instructions;Ensure firmware upgrades for network equipmentIndependently manage site infrastructure transformation projects in compliance with client standards and best practices in terms of network architecturePerform network compliance audits and ensure the security and high availability of the clients infrastructure are maintainedAdhere to client-defined SLAs and monitor them with your manager. Network and Firewall administration and maintenanceDesign of the IT network infrastructure (WAN, MAN, LAN) of the entities, across the entire scope:Technically translates the functional needs of the group.Builds and maintains the standards and principles of architecture.Based on the strategies and needs of the business departmentsEnsure capacity planning for IT InfrastructureManage IT Hardware resources (see inventory and capacity planning in deliverables here after)Guarantee the availability and quality of data by maintaining and improving performance (tuning) and functionalities (by improving their automation, optimizing processing and queries, settings, etc.).Management of scalabilities (volume monitoring, etc.) on the data access aspect.Administer user access permissions and data security issues with the security engineer.Manage version migrations.Follow up on monitoring tools and study all incidents that have occurred to understand their severity and origins.Participation in the architecture projects of new projects, implementation:Participates in the evaluation of projects.For all new projects or new technologies, participates and monitors the evaluation of the impact of the change.Monitoring of network infrastructure deployments, carried out by internal and external teams.QUALIFICATIONSRelevant qualification in Information Technology or Computer Science,Fortinet NSE 6CCNP / ARUBA ACPAzure Networking - AdvantageManagement of operations on environment with clustering, replication, load balancerITIL Practitioner (V3) / ITIL Specialist (V4)ISO 27000, other IT security TrainingPrince2, PMP or equivalence - Advantage EXPERIENCEMinimum 5 years relevant experience in ITExperience in supporting and maintaining Networks and FirewallsF https://www.executiveplacements.com/Jobs/N/Network-Engineer-1269934-Job-Search-03-09-2026-04-34-11-AM.asp?sid=gumtree

15h

Executive Placements

Kensington

Technical Software Team Lead (CH1207) (Remote)

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Our client in the fraud prevention industry is looking for a Technical Team Lead to join their team. The role is fully remote and can be performed from anywhere in South Africa.The company combats fraud across the financial services industry by providing a shared database to member organisations, and offering the public a way to protect themselves against impersonation and identity theft.Role PurposeLead the ongoing development, maintenance, and enhancement of a cloud-based anti-fraud platform, ensuring high security standards, stable delivery, and strong technical governance.Key AccountabilitiesOversee the full software development lifecycle: development, deployments, enhancements, and support.Lead and manage the internal development team (team lead plus front-end developers).Maintain and enforce coding standards, quality practices, and technical governance.Build and maintain automated CI/CD pipelines for deployments to Azure.Evaluate and prioritise service and change requests.Provide 2nd and 3rd line technical support and problem resolution.Manage technical resources and delivery within the SAFPS team environment. Qualifications, Skills and ExperienceRelevant tertiary qualification in IT / Computer Science / Software Development (or equivalent experience).5–8 years’ software development experience, with proven technical leadership or team lead exposure.Strong experience designing and delivering secure, cloud-hosted systems (ideally aligned with financial services security expectations).Technical RequirementsCore (must-have):C# and .NET (including Entity Framework)Secure authentication/authorisation (e.g., IdentityServer or similar)Azure cloud management (hosting, monitoring, and operational oversight)DevOps / CI/CD pipeline management (Azure DevOps or similar)Docker and containerised deploymentsMicroservices architecture with REST API creation and integrationSQL Server: database design/architecture, optimisation, and performance tuningAPI documentation tools such as Swagger/OpenAPI Front-end exposure (advantageous):Vue.js, TypeScript, Webpack Working knowledge (nice-to-have / not expert level):MVCMinIORabbitMQCompetenciesStrong technical leadership and ability to guide standards and best practices.Delivery-focused with a structured approach to change, incident, and release management.Strong problem-solving skills (hands-on, senior-level troubleshooting).Clear communicator, able to align technical decisions with business and risk requirements.https://www.executiveplacements.com/Jobs/T/Technical-Software-Team-Lead-CH1207-Remote-1265179-Job-Search-02-23-2026-07-00-15-AM.asp?sid=gumtree

14d

Executive Placements

Germiston

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About the OpportunityAn established, internationally connected R&D team based in Stellenbosch is seeking a Radar Algorithm Engineer to contribute to the development of innovative consumer radar products used globally.This team designs and delivers high-quality, mass-produced radar solutions across multiple industries, taking products from concept through to international market launch. Their mission is to make advanced radar technology practical, accessible, and impactful in everyday applications.If you are passionate about signal processing, embedded systems, and turning complex radar data into meaningful real-world functionality, this role offers the opportunity to work at the forefront of consumer radar innovation within a collaborative, high-performing engineering environment.The RoleAs a Radar Algorithm Engineer, you will contribute to the development and optimisation of radar algorithms for new products and applications.Key responsibilities include:Developing and refining radar algorithms within a MATLAB environmentBuilding tools to visualise radar data and evaluate algorithm performancePresenting technical challenges and performance insights to the broader teamOptimising algorithm logic and tuning parameters to improve performanceImplementing algorithms in embedded C and C++Applying structured problem-solving techniques to identify root causes and deliver reliable solutionsParticipating in peer reviews of software designs, algorithms, and source codeCollaborating with a multidisciplinary international product teamYou may also:Contribute to software requirements, architecture, and detailed designDevelop PC-based data capture and visualisation tools using C# or PythonImplement automated optimisation techniques (e.g., genetic algorithms)Provide input into user interface decisions for radar data presentationExplore emerging radar and sensing technologiesTravel to international offices (USA, Canada, Taiwan) for collaborationRequirementsMinimum Qualifications:Bachelors degree in Electronic Engineering or a related fieldJunior (01 years) or Intermediate (24 years) experience in radar systems, signal processing, or algorithm developmentEssential Skills:Strong programming ability with a focus on writing high-quality codeProficiency in MATLAB, Python, or similar tools for programming and data analysisStrong analytical and problem-solving skillsAbility to work independently with general guidanceExcellent collaboration and co https://www.executiveplacements.com/Jobs/R/Radar-Algorithm-Engineer-Stellenbosch-1261265-Job-Search-2-11-2026-3-51-49-AM.asp?sid=gumtree

1mo

Executive Placements

Stellenbosch