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Results for java developer jobs in "java developer jobs" in Jobs in Gauteng in Gauteng
1
Responsibilities:Well-rounded Developer with back-end experience Education & Skills:3 years experience as a Back-End Developer Degree in Computer Science or similar Java Certificate - advantageous Experience with Java, Microservices and EnterpriseApply now!
https://www.executiveplacements.com/Jobs/I/Intermediate-Software-Engineer-Java-1205764-Job-Search-07-23-2025-10-13-18-AM.asp?sid=gumtree
8mo
Executive Placements
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I specialise in partnering with companies that dont hire average Java developers.My clients operate systems where:Java performance mattersPoor design decisions have real consequencesDevelopers are expected to think criticallynot just implement ticketsRather than pushing generic roles, I build longâ??term talent pipelines with experienced Java engineers and only engage when the opportunity is technically and professionally worthwhile.Roles I recruit for often involve:Designing and building highâ??performance Java backend systemsImproving existing platforms rather than rewriting for noveltyMaking architectural and technical decisions that go into productionMentoring other engineers through code and exampleWorking closely with product and technical leadershipOwning systems beyond it compilesRequirementsRelevant IT / Computer Science qualification Java development experience (typically 5+ yearsAdvanced Java (Java 1117+ commonly)Solid understanding of JVM behaviour, memory management and concurrencySpring / Spring Boot experience with good engineering judgmentREST APIs, backend integrations and SQLStrong debugging and problemâ??solving abilityApply now to join my database!
https://www.executiveplacements.com/Jobs/J/Java-developer-1275124-Job-Search-03-25-2026-04-15-55-AM.asp?sid=gumtree
7d
Executive Placements
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Key skills:Spring BootPostgreSQLOpenTelemetry (via actuators)Unit testing best practicesAPI-first design (clear separation of UI & business layers)Hexagonal architectureUI technology exposure is a plus (to be confirmed).Apply now if youre passionate about clean architecture and scalable solutions.Education and Experience:MatricCompleted Diploma/Degree6 -8 years experience as Java Developer1-2 experience in the lead / architectural role would be highly advantageous
https://www.executiveplacements.com/Jobs/J/Java-Developer-Intermediate-to-Lead-1275361-Job-Search-03-25-2026-10-29-50-AM.asp?sid=gumtree
6d
Executive Placements
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A continuously growing company is looking for a talented Senior Java Developer to join a highly-motivated and successful team. From requirements gathering to final product delivery, youll be involved in every step of the development process, giving you plenty of opportunity to show off your coding skills while also making a real difference to the company and their clients. This dynamic team is looking for a self-starter with an adventurous attitude.Job Experience & Skills Required:BSc in Computer Science, Software Engineering, or equivalent experience4-5+ years of professional Java development experienceJava (or Kotlin) with strong OO designSpring BootAngularJPA / HibernateJUnit (and similar) for testingKey Responsibilities:Design and deliver cloud-ready services and RESTful APIsParticipate in the development of new features and enhancements for existing applications.Contribute to system design and architecture discussionsWork closely with cross-functional teams to deliver impactful solutionsApply Now! For more IT vacancies, please visit:
https://www.executiveplacements.com/Jobs/S/Senior-Java-Developer-1105850-Job-Search-03-24-2026-00-00-00-AM.asp?sid=gumtree
8d
Executive Placements
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Purpose of the Role: New development and maintenance of the EHS and back-end web application servicesDuties:System documentationSystem analysis, design and developmentUnit Testing and involvement in Regression, Performance, and Systems Integration TestingImpact analysisRequirements:3 year completed Degree3 to 5 years solid experience in Java DevelopmentSound understanding and application of software design best practice protocols and architecture, IP Networks, open source tools, APIs, specific to cloud-based solutions such as EHRs, MPIs, data exchange and interoperability in healthcare or insurance industriesApply now!Mel NandalallSenior IT Recruitment Consultant
https://www.executiveplacements.com/Jobs/J/Java-Developer-1196614-Job-Search-06-23-2025-04-13-11-AM.asp?sid=gumtree
9mo
Executive Placements
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Senior Java Developer (POS24178)HybridR 80 000 per monthResponsibilities/Tasks:Relevant tertiary qualification in Information Technology or Computer/Engineering Sciences and/ or matric with at least 10 years relevant experience as a developer as part of a team in a software development environment.A strong knowledge of Java is essential.2-3 years relevant experience as a senior back-end developer in a multi-tiered Java application development.Experience in scripting languages is preferred (e.g. JavaScript, Angular, Python/Jython).Ability to work in a team environment and collaborate on a common (UML) design model.A thorough understanding of SDLC processes, tools and techniques.Skills and Knowledge Requirements:·Experience with team development tools: Use of source control applications (preferably GIT); Use of a UML tool for documentation.·Experience of the following technologies:JEE (J2EE) server side technologies, SOAP and ServicesSpring framework (preferable)JPA /HibernateExperience with an application server (IBM Websphere - preferable)Integration experience (Web/RESTful services, JMS)JAXB and XML SchemaMavenSQL and experience with a relational database (i.e. Oracle, PostgreSQL, MySQL, DB2)SoapUI/Postman·Ability to deliver production quality software by e.g. paying attention to detail, do extensive unit testing and support quality testing phases.·Knowledge and experience of the following would be a plus:Business process/workflow layers e.g. JBPM, BPEL (Activiti)Rules engines (i.e. Drools)Design patterns (Object Oriented, SOLID, GRASP)Continuous integration tools (i.e. Jenkins, Bamboo, Docker).Closing Date: 15 July 2024
https://www.executiveplacements.com/Jobs/S/Senior-Java-Developer-1198429-Job-Search-6-27-2025-9-18-46-AM.asp?sid=gumtree
9mo
Executive Placements
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What Youll Be Doing:Design, develop, and maintain secure authentication and identity solutionsWork with SAML, OpenID Connect, and API security frameworksBuild and enhance Java-based applications (Spring Boot)Develop and support microservices architecturesManage and optimise cloud-based environments (AWS)Handle incident management, troubleshooting, and production supportCollaborate across teams to deliver secure, scalable solutionsContribute to system design, documentation, and continuous improvementParticipate in Agile ceremonies and DevOps practicesMentor team members and provide technical leadershipCore SkillsStrong Java EE / Spring Boot development experienceDeep understanding of authentication protocols (SAML, OpenID Connect)Solid experience with web and cloud technologiesHands-on DevOps and Agile experienceStrong technical stack including:Angular (TypeScript / JavaScript)Kafka / MQ (JMS)SQL (Oracle, PostgreSQL)AWS cloud servicesLinux command lineExperience with CI/CD pipelines, Git, Docker, Mavenhttps://www.executiveplacements.com/Jobs/T/TTD-IT-Security-Engineer-JAVA-SeniorExpert-2124-1275728-Job-Search-03-26-2026-10-19-00-AM.asp?sid=gumtree
1d
Executive Placements
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What I Am Looking For:Experience: Minimum 4 years in Java developmentTechnologies: Strong expertise in Spring Boot and related frameworksEducation: Bachelors degree in Computer Science, IT, or a related fieldWork History: Stable work record and proven track record of delivering high-quality solutionsMindset: Passionate about coding, problem-solving, and continuous learningApply now!
https://www.executiveplacements.com/Jobs/J/Java-Developers-1273561-Job-Search-03-19-2026-00-00-00-AM.asp?sid=gumtree
12d
Executive Placements
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Qualifications:MatricTertiary qualification is desirableRequirements:2 - 3 years Oracle experiencePHP with JSON, Vue, JavaScript, Python, Git, Kotlin, Java, Rust and Go3 to 5 years experience in a similar role KPAs:Reading technical documentationProvide new requirementsProvide support on all products and applicationsProcess flow diagrams Apply now!
https://www.executiveplacements.com/Jobs/D/Developer-PHP-with-Python-Kotlin-Rust-Java-Go-1204377-Job-Search-07-18-2025-04-13-34-AM.asp?sid=gumtree
9mo
Executive Placements
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Opportunities Available:Software Developers | Full Stack | Back-End | Front-EndRequirements:- Relevant qualification and/or experience- Full Stack Development- Back-end Development- Front-end Development- Strong experience across technologies such as: Java, C#, Python, PHP, .Net, .Net Core, JavaScript, React, Angular, AWS, Azure, SQL, BI, C++, Golang, Scala, Blazor, Razor- Agile / Scrum environment exposureApply now!For more IT jobs, please visit
https://www.jobplacements.com/Jobs/S/Software-Developers--Full-Stack--Back-End--Fron-1277621-Job-Search-04-02-2026-04-14-45-AM.asp?sid=gumtree
6h
Job Placements
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As the Lead Full Stack Developer, you will be responsible for guiding the technical direction of the team, mentoring developers, and ensuring successful delivery of complex solutions. You’ll work across the full stack, with a strong focus on Java (back-end) and Angular (front-end), while helping shape best practices and maintaining high coding standards.What youll do:Lead a team of developers, providing guidance, mentorship, and technical direction.Architect, design, and implement scalable full-stack solutions.Drive best practices in coding, testing, DevOps, and CI/CD.Collaborate closely with business analysts, architects, and client stakeholders.Conduct code reviews and ensure code quality and maintainability.Troubleshoot, optimize, and enhance existing systems.Contribute to improving team processes and development standards.Your Expertise:10+ years software development experience.Strong expertise in Java (including Spring Framework / Spring Boot).Front?end experience using Angular.Solid experience leading development teams or being the technical lead on projects.Strong understanding of relational databases and proficiency with SQL.Experience with AWS services (e.g., EC2, S3, Lambda, RDS) — advantageous.Experience with containerization technologies such as Docker — advantageous.Familiarity with DevOps tools and concepts, including:Bamboo (CI/CD)Nexus (artifact management)Similar DevOps toolchainsExperience in consulting environments is a plus.Soft Skills & AttributesStrong communicator with the ability to engage with technical and non-technical stakeholders.Natural mentor and leader with a collaborative mindset.Proactive problem solver with high attention to detail.Adaptable and comfortable working in fast-paced client environments.
https://www.executiveplacements.com/Jobs/L/Lead-Full-Stack-Developer-Java-and-Angular-1274587-Job-Search-03-24-2026-01-00-15-AM.asp?sid=gumtree
8d
Executive Placements
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Join a mission-driven team building scalable cloud-native platforms, contribute to high-impact work with a focus on clean architecture, mentorship, and continuous innovation.Non-negotiables: 5+ years in Java backend, strong AWS and Spring Boot experienceð??? QualificationsEssential: Bachelors degree in Information Technology, Computer Science, or related fieldDesirable: AWS Certifications, Oracle Certified Associate Java (OCA)â?? RequirementsExperience:5+ years backend development experienceHands-on Java and Spring Boot in production environmentsRelational database experience (MySQL)RESTful API developmentAWS cloud services: Lambda, RDS, ECS, S3Version control (Git)Agile methodologies: Scrum/KanbanDesirable:Containerization (Docker)CI/CD pipelinesTerraform for infrastructure as codeAtlassian stack: Jira, Confluence, BitbucketFrontend familiarity (React, JavaScript, HTML, CSS)Hibernate, Lombokð??¯ Key Performance Areas (KPAs)Design & Architecture (10%)Develop scalable, performant backend, cloud, and DB architecturesParticipate in code reviews focusing on system designBackend Development (40%)Write and refactor high-quality, efficient Java codeResolve bugs and reduce tech debtParticipate in story planning and agile sprintsTesting (10%)Write and maintain unit testsAssist with manual testing and ensure test coverageDevOps & Deployment (15%)Maintain build scripts, automation, and deploy releases on AWSMonitor production environments and resolve cloud-based issuesDocumentation (10%)Maintain comprehensive documentation for systems, APIs, and logicLeadership & Mentorship (10%)Guide team members on best practicesContribute to code reviews, story estimations, and trainingR&D / Business Delivery (5%)Stay up to date with trendsIdentify delivery risksSuggest technical improvements or initiativesð??¢ Apply NowAre you a seasoned Java developer who thrives in cloud-native environments and loves crafting scalable backend systems? Apply today and join a team where your architectural input and coding mastery will drive real-world impact.Note: If you havent received feedback within two weeks of your
https://www.executiveplacements.com/Jobs/S/Snr-Java-Developer-1195499-Job-Search-06-18-2025-10-13-52-AM.asp?sid=gumtree
9mo
Executive Placements
1
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Required QualificationsMatricBSc Software Engineering or relevant equivalent 3 year tertiary qualificationRequired Experience (relevant or in a similar role)At least 3 years in software development experience incl.Integration frameworks & techniques, Web frameworks e.g. Angular will be beneficialC# 6/7 ; SQL; OO Principles; Java Script;Git, XML, BPMN, Agile e.g. Scrum or KanbanClean CodeCloud experience on Azure and Google Cloud or AWS.Experience working with Cloud cognitive services or willingness to learn how to work with cloud AI and ML services.
https://www.executiveplacements.com/Jobs/S/Software-Development-Engineer-1196994-Job-Search-06-24-2025-04-06-10-AM.asp?sid=gumtree
9mo
Executive Placements
1
We dont just sling code we craft clean, smart, scalable systems that make businesses better. Were after a Senior Java Rust Developer who dreams in traits, thrives on zero-cost abstractions, and maybe has a pet name for the borrow checker. (No judgment.) If your idea of fun includes ownership models, and your playlists include Lo-fi beats to refactor to, we might be your people. What Youll Do: Developers need experience and/or a robust understanding of designing, developing and testing distributed, high-volume and highly reliable software.Business and Operational awareness, alongside experience with Cloud-based infrastructure is highly desirableDelivery: Contribute to the teams technical trajectory, ensuring alignment with major technical decisions and strategic team goals.Code Excellence: Ensure the delivery of high-quality code, upholding the teams commitment to excellence and customer satisfaction.Problem solving: Whether autonomously or by drawing on support from the wider team; provide solutions to new and existing challenges. What you need to Grab this Opportunity: Programming Languages & Coding: Despite our language-agnostic approach, proficiency in full-stack / back-end Software Development languages in Rust and Java is required.Proficiency at reading, reviewing, understanding code.Understanding of implementation and the build & execution process is important: For example, strongly vs weakly typed, static vs dynamic, compiled vs interpretedRUST and JAVA Software Development experienceAlgorithms and Data Structures: Ability to articulate the pros / cons of relevant data structures for the use of minimum memory space and execution, in the shortest possible time.This includes the ability to suggest situations in which a certain data structure would be applicable for example, and why.Knowledge of services like AWS VPC, Auto Scaling, serverless computing, storage (EBS, S3), containers, DNS) is preferred. AWS knowledge/experience with any Cloud-based technologies would be useful. Reference Number for this position is GZ60697 which is a contract position based in JHB/ Hybrid offering a long term contract rate of R850 per hour
https://www.executiveplacements.com/Jobs/S/Senior-Java-Rust-Developer--Cape-Town-Hybrid-R850-1203704-Job-Search-7-16-2025-7-52-28-AM.asp?sid=gumtree
9mo
Executive Placements
1
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An established organisation in the financial and digital services space is looking for an Analyst Programmer to join their development team. The role involves fullâ??stack software development, application support, technical analysis, and detailed documentation to ensure systems function optimally and meet user expectations.You will work closely with technical and business teams, contributing to solution design, issue resolution, system improvements, and product reliability. This position requires strong attention to detail, solid technical expertise, and the ability to collaborate effectively with multiple stakeholders.Key Responsibilities:Full software development lifecycle: design, development, testing, implementation, and maintenance.Produce and maintain technical documentation and development best practices.Improve system functionality through analysis, refactoring, and optimisation.Investigate and resolve defects, including production incidents and escalations.Support applications to ensure performance, stability, and adherence to SLAs.Develop system solutions considering security, performance, data, integration, and infrastructure impacts.Participate in project delivery, ensuring alignment to development standards.Manage risks within the product space and ensure platform reliability.Job Experience & Skills Required:EducationBachelors degree in IT/Computer Science OR equivalent experience.Experience5+ years experience as an Analyst Programmer.Strong handsâ??on experience with:Java, OOP, and Java frameworks (Spring, Hibernate).JavaScript frameworks such as React.Cloud technologies including AWS and containerisation (Docker/Kubernetes).CI/CD pipelines, version control (Git), and modern software development tooling.SQL and relational databases (PostgreSQL/MySQL).API design and integration.Unit testing frameworks (JUnit, Mockito, Jest).Experience working in Agile environments (Scrum/Kanban).Apply now!
https://www.executiveplacements.com/Jobs/A/Analyst-Programmer-1276116-Job-Search-03-27-2026-10-16-03-AM.asp?sid=gumtree
4d
Executive Placements
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Bachelors or Masters degree in Computer Science, Software Engineering, Information Systems, or a related field.Demonstrated success building and deploying financial solutions in regulated environments preferably involving digital wallets, savings, credit, or cross-border payments.Experience contributing to system and solution architecture design, technical decision-making, and adherence to enterprise engineering standards.Backend Development & Architecture6+ years of hands-on experience designing and building production-grade backend systems in Java (Spring Boot), with additional proficiency in Python or C# for service-oriented and event-driven architectures.Advanced understanding of microservices patterns, including API gateway design, service mesh, circuit breakers, and distributed tracing.
https://www.executiveplacements.com/Jobs/F/Full-Stack-Developer-1197519-Job-Search-06-25-2025-04-33-45-AM.asp?sid=gumtree
9mo
Executive Placements
1
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ESSENTIAL SKILLS REQUIREMENTS:Proficiency in Java programming and related frameworks (e.g., JavaEE, Hibernate)Strong understanding of software development lifecycle (SDLC) and agile methodologiesExperience with microservices architecture and RESTful API developmentSolid knowledge of database systems, both relational (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB, Cassandra)Expertise in designing and implementing scalable, high-performance applicationsFamiliarity with containerization technologies such as Docker and orchestration tools like KubernetesStrong problem-solving skills and ability to debug complex issuesAbility to write clean, maintainable, and well-documented codeStrong communication and collaboration skills to work effectively within a teamADVANTAGEOUS SKILLS REQUIREMENTS:Hands-on experience with DevOps practices, including Infrastructure as Code (IaC) and GitOpsFamiliarity with cloud platforms, particularly Microsoft AzureKnowledge of automated testing frameworks and tools (e.g., JUnit, Selenium, TestNG)Experience with Continuous Integration/Continuous Deployment (CI/CD) pipelinesUnderstanding of monitoring and logging tools (e.g., Prometheus, Grafana, ELK stack)Exposure to security best practices in software developmentKnowledge of scripting languages such as Python or BashExperience with message brokers like RabbitMQ or KafkaFamiliarity with front-end technologies (e.g., Angular, React) for full-stack developmentCertification in cloud or DevOps-related technologies is a plusExcellent understanding of version control systems, particularly Git
https://www.executiveplacements.com/Jobs/F/Full-Stack-Developer-2219-1196243-Job-Search-06-20-2025-04-37-33-AM.asp?sid=gumtree
9mo
Executive Placements
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Key Responsibilities:Assist in designing and building REST API and system integrationsSupport configuration of cloud and on-premise environmentsContribute to platform development and customisation using Java and related technologiesAssist with authentication and access control (SSO) implementationsProduce and maintain technical documentationCollaborate with senior consultants on solution design and deliverySupport system upgrades, enhancements, and troubleshootingJob Experience and Skills Required:Education:Degree in Computer Science, Information Technology, Engineering, or related fieldExperience:3+ years experience in software development, systems support, or technical rolesExposure to enterprise systems or consulting environments advantageousStrong interest in building a career in technical consultingExperience with Java, SQL, and JavaScriptExperience of REST APIs and integrationsExposure to system configuration or application supportGood knowledge of enterprise platforms and security concepts (SSO, identity management)Apply now!For more exciting IT vacancies, visit:
https://www.executiveplacements.com/Jobs/I/Intermediate-Integration--Platform-Architect-1273763-Job-Search-03-20-2026-04-14-02-AM.asp?sid=gumtree
12d
Executive Placements
1
What you will be doing: Develop and maintain solutions involving Credit, Debit, and Prepaid card processing, adhering to Visa and MasterCard regulations.Work extensively on the Base24 Classic platform, including development, configuration, and support.Handle daily production support activitiesanalyzing logs, resolving incidents, and responding to helpdesk/stakeholder queries.Conduct in-depth analysis of batch system issues and proactively resolve potential problems.Manage configurations and deployments in a high-availability transaction switching environment.Contribute to card transaction processing areas including:ATM, POS, and EFT acquiringTransaction switching and routingIssuing functionality and host interfacesCryptographic components and device managementLead and support Base24 initiatives including switch setup, configuration, migration, and scheme certifications.Participate in full software development lifecycle using the SDLC modelcovering design, development, testing, deployment, and post-implementation support.What we are looking for:Bachelors degree in Computer Science or related discipline8 years of software engineering experience, with hands-on work in Java and enterprise systemsExperience with AWS, Java, Spring Boot, and Angular.SWIFT standards and their integration into financial systems.Proficiency in Kubernetes, Docker, and CI/CD practicesProven ability to troubleshoot, debug, and resolve complex production issuesExperience in payments and financial switching environmentsStrong teamwork, communication, and problem-solving skillsA proactive and detail-oriented approach with a passion for excellence in software engineeringCore Technologies:Base24 ClassicTandem COBOL, SCobol, TAL, TACLPathway, Enform, FUP, SCUP, DBU, DDL, INSPECT, SPOOLEREnscribe, Non-stop SQL, DB2, VSAMModern Stack:Java (8+ years), Spring Boot, AngularAWS, Kubernetes, Docker, CI/CDRancher, Trace Transformer, PostgresFamiliarity with SWIFT standards is an advantage Please note that if you do not hear from us within 3 weeks, consider your application unsuccessful.
https://www.executiveplacements.com/Jobs/S/Senior-Base24-Developer-Base24-Engineer-1204530-Job-Search-07-18-2025-10-15-59-AM.asp?sid=gumtree
8mo
Executive Placements
1
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DUTIES AND RESPONSIBILITIES:Coding & Development: Write clean, maintainable, and efficient code to build or enhance internal tools and software applications.Scripting & Automation: Develop scripts (e.g., Python, PowerShell) to automate repetitive operational tasks, monitoring processes, or IT workflows.Debugging & Troubleshooting: Investigate and fix software bugs, errors, and production issues to improve application functionality.Database Management: Perform basic database tasks, including writing SQL queries for data extraction, manipulation, and reporting.Software Maintenance: Support existing applications by upgrading libraries, updating documentation, and conducting unit tests.Collaboration: Work with senior developers to understand specifications, contribute to code reviews, and follow Agile development methodologies.Technical Support: Assist with 2nd-level IT support issues related to specialized company software or custom applications.REQUIRED SKILLS AND QUALIFICATIONS:Programming Fundamentals: Basic proficiency in one or more languages such as Python, Java, C#, or JavaScript.Web Technologies: Familiarity with HTML, CSS, and basic front-end or backend frameworks (e.g., React, Angular, Node.js).Database Knowledge: Fundamental understanding of SQL and relational databases.Version Control: Experience with Git/GitHub for version control and collaboration.Education: Bachelors degree in Computer Science, Information Technology, or a related field (or equivalent practical experience).Problem-Solving: Strong analytical skills with the ability to identify the root cause of technical problems.
https://www.jobplacements.com/Jobs/J/Junior-IT-Specialist-1277589-Job-Search-04-02-2026-04-09-35-AM.asp?sid=gumtree
6h
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