Our organization is searching for a machinist. An ideal candidate would be well-versed in the following: fabricates, installs, maintains, and repairs the mechanical systems and components of ships, submarines, and other marine vessels. This position requires expertise with machine tools, precision instruments, and technical drawings to ensure the safe and efficient operation of propulsion systems and auxiliary equipment.

Key Responsibilities

Our organization is searching for a machinist. An ideal candidate would be well-versed in the following: fabricates, installs, maintains, and repairs the mechanical systems and components of ships, submarines, and other marine vessels. This position requires expertise with machine tools, precision instruments, and technical drawings to ensure the safe and efficient operation of propulsion systems and auxiliary equipment.

Key Responsibilities

InfyStrat is seeking a knowledgeable and experienced Linux System Administrator to join our dynamic IT team. In this role, you will be responsible for managing and maintaining our Linux-based systems and ensuring their optimal performance and security. You will work closely with other IT professionals and stakeholders to provide support, troubleshoot issues, and implement best practices for system administration. The ideal candidate will have a strong background in Linux administration, a proactive approach to problem-solving, and excellent communication skills. InfyStrat values innovation and collaboration, and we are looking for someone who is eager to contribute to our mission of delivering high-quality solutions.

Responsibilities

• Install, configure, and maintain Linux servers and applications.
• Monitor system performance, troubleshoot issues, and perform necessary upgrades and patches.
• Implement security measures and ensure system compliance with organizational policies.
• Automate routine tasks using scripting languages and configuration management tools.
• Manage user accounts, permissions, and access control.
• Backup and restore data and develop disaster recovery plans.
• Collaborate with development and DevOps teams to support application deployment and optimization.
• Document system configurations, procedures, and best practices.

Requirements

We are seeking a highly experienced IT Professional to support and enhance our mission-critical systems with a focus on financial (systems) and cybersecurity infrastructure. This role is pivotal in maintaining system integrity, ensuring compliance with financial regulations, and defending against evolving cyber threats. 

Systems engineering 

• Provide tier 3 support for complex infrastructure and application issues. 

• Design, implement, and maintain high-availability systems for financial platforms. 

• Perform system performance tuning, capacity planning, and disaster recovery testing. 

• Automate operational tasks using PowerShell, Python, or other scripting tools. 

Financial systems support 

• Manage and support financial applications such as ERP systems and reporting tools. 

• Ensure systems meet security standards. 

• Collaborate with finance and audit teams to support secure data flows and reporting. 

Cybersecurity operations 

SUMMARY: We are seeking a skilled Diesel Mechanic maintaining medium, and heavy-duty trucks, to include all heavy construction equipment, which are equipped with diesel engines and other associated equipment.

ESSENTIAL DUTIES AND RESPONSIBILITIES: include but are not limited to the following. Other duties may be assigned as needed.

• Service, repair, adjust and test all engines, motors, moving parts and equipment.
• Inspect equipment or materials to identify the cause of problems or defects.
• Perform routine maintenance on equipment and determine when and what kind of maintenance is needed.
• Inspect, repair, and maintain mechanical equipment.
• Raise trucks and heavy parts, or equipment using hydraulic jacks or hoists.
• Recondition and replace parts, pistons, bearings, gears, and valves.
• Troubleshoot operation problems and determine plan of action to remedy problems.
• Install equipment, etc. to meet specifications.
• Complete all necessary paperwork, as required.

QUALIFICATION REQUIREMENTS:  To perform this job successfully, an individual must be able to perform each essential function satisfactorily. The requirements listed below are representative of the knowledge, skill and/or ability required.

Requirements

EDUCATION AND EXPERIENCE:

At Quento, the ICT arm of the Qualco Group, we deliver comprehensive and innovative solutions across AI, Digital Engineering, Cloud, and Cybersecurity, helping businesses accelerate digital transformation. With a presence in Greece, Luxembourg, and Belgium, and backed by the expertise of the Qualco Group, we combine deep technical knowledge with strategic partnerships to support business growth.

At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies seeks a highly motivated and experienced Senior AVC Technician to support the Audio-Visual Communications infrastructure during Conferences.

Responsibilities:

1.Experience in any 2 or more of  below upgrades

1. Z/os Version upgrade to z/OS v2.4 / v2.5 / v3.1
2. Omegamon Suite product upgrade
3. IBM TWS scheduling tool upgrade
4. IBM System Automation upgrade
5. IBM Tivoli & Netview upgrade

2. Knowledge and experience in support for a complex Mainframe Environment

3.Knowledge and experience in support for Mainframe migrations and LPAR/MIPS management

4.Experience in Mainframe backup to and restore from tape

5.Knowledge and Experience in Mainframe datacenter migration and design

6.Experience in Install, configure and supporting Mainframe LPARS and MIPS

7.Experience configuring and supporting mainframe restores

8.Experience in Capacity and performance management

9.Experience with Remote Administration of MIPS/LPARS

10.Work with vendor partners to manage the agreed upon SLA's

11.Works with the vendor partners to improve the reporting and operations policies and procedures

About the job 

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars — Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology — we are committed to sustainability, innovation, and operational excellence. 

Role Overview 

The Shredder Machine Technician is responsible for the installation, maintenance, troubleshooting, and repair of industrial shredding equipment used in recycling, waste management, or manufacturing environments. The technician ensures the machines operate efficiently and safely, minimizing downtime and maintaining optimal productivity. 

Key Responsibilities  

Machine Installation & Setup  

• Install and commission new shredding equipment according to manufacturer specifications.  

• Perform alignment, calibration, and testing to ensure proper functionality.  

Routine Maintenance  

About the job 

Antipollution, a member of Vasileiadis Group of Companies (V Group), is a leading provider of environmental and waste management solutions across the Eastern Mediterranean, Egypt, and the Balkans. Operating in six main business pillars — Port Reception Facilities, Emergency Response Services, Decontamination Services, Renewable Energy, Alternative Fuel Production from Waste, and Technology — we are committed to sustainability, innovation, and operational excellence. 

Role Overview 

The Industrial Electrician is responsible for installing, inspecting, maintaining, and repairing the electrical systems and components associated with shredding machines, conveyors, and facility-wide waste processing systems. This role is vital to ensure minimal downtime, operational safety, and energy efficiency within the facility.  

Key Responsibilities 

Electrical Installation & Commissioning  

• Install and wire electrical panels, control boxes, and motor starters for shredders, conveyors, bailers, and compactors.  

• Read and interpret electrical schematics, wiring diagrams, and equipment manuals.  

• Set up VFDs (Variable Frequency Drives) and PLCs (Programmable Logic Controllers) used in automation of shredding processes.  

Maintenance & Troubleshooting  

Jobob Title: System Administrator

Location: Johannesburg, South Africa

Role Description:

We're seeking an experienced System Administrator to join our team in Johannesburg, South Africa. As a key member of our technical team, you'll be responsible for installing, configuring, and maintaining Linux systems, ensuring system security, performance, and reliability.

Key Responsibilities:

1. Linux System Administration

- Install and configure Linux systems

- Perform system maintenance, upgrades, and patching

- Create system backups and monitor system performance

2. System Security

- Configure and maintain system security and hardening

- Conduct OS vulnerability assessment and remediation

3. System Maintenance

- Configure and maintain LVM, filesystems, and server hardware

- Provide technical support and guidance to teams

4. Vendor Management

- Coordinate with vendors for hardware and software support

Essential Skills:

- 6+ years of experience with RedHat Linux