About HSO 

HSO are a leading Microsoft Dynamics Gold partner who were founded in 1987 specialising in sectors such as Retail, Rental, Manufacturing, Professional Services and Local Government. With a head count of over 280 employees in the UK, winning multiple awards such as 2020 Microsoft Partner of the Year, Best Tech company 2021 and Top 3 Large Companies to work for 2021 our reputation in the Dynamics Market is higher than ever. Prioritizing customer satisfaction, our expertise and pragmatic approach to each customer’s business needs enable us to provide a 100% reference-able solution, supported by award winning 24-hour support. Our recruitment moto has always been – ‘We don’t want good people to just join us, we want them to stay with us’. Ensuring our employees are challenged, supported and engaged in our wider family is key to our continued success – we have a designated Learning and Development Team who are continuously offering the best training on the market, combined with an Engagement Team who are creative in ways we can have social activities virtually. From online chess tournaments to coffee mornings, to Netflix and book clubs, virtual singing classes, online yoga – the list is endless! 

Job Summary 

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for a Federal Account Executive in the United States.

We are seeking a Federal Account Executive to lead business development and revenue growth efforts within U.S. Government Departments and Agencies. In this role, you will work closely with decision-makers across federal sectors—defense, intelligence, and civilian—to identify needs and align cutting-edge cybersecurity solutions to their missions. You'll develop strategic territory plans, manage key relationships, and drive the full sales lifecycle from prospecting to closing. This is a high-impact position offering the opportunity to work with a team committed to software security innovation at the highest level.

Accountabilities:

We are currently looking for an experienced Site Manager to join our project execution teams in either the Attica Region or Northern Greece, supporting large-scale construction works on-site. This is an exciting opportunity to contribute to the successful delivery of critical infrastructure projects in the waste management and energy sector.

Role Overview

The Site Manager will be responsible for the day-to-day management and coordination of all on-site activities, ensuring that work progresses according to the project’s timeline, scope, and budget. With a strong emphasis on Health, Safety, and Environmental (HSE) standards, the successful candidate will oversee the performance of construction teams and subcontractors, collaborate closely with engineering teams, and maintain clear communication with stakeholders and client representatives. This role requires leadership, technical expertise, and hands-on problem-solving capabilities to ensure seamless execution at every stage.

Key Responsibilities:

As part of our expanding operations in large-scale infrastructure projects, we are seeking a detail-oriented and analytical Project Controller to join our team. Based in the Attica Region or Northern Greece, this role is essential to ensure effective project cost control, budget tracking, and financial reporting throughout the lifecycle of our construction and waste management activities.

Role Overview

The Project Controller will be responsible for monitoring project performance, providing accurate cost and progress reporting, supporting forecasting, and ensuring adherence to financial and contractual obligations. Working closely with Project Management, Procurement, and Finance teams, the role ensures that financial insights directly support the timely and efficient execution of works.

Key Responsibilities

As part of our strategic growth, we are seeking an experienced and driven Head of Waste Management to lead and oversee all waste-related operations in our construction projects located in the Attica Region and Northern Greece. This leadership role is critical in ensuring full regulatory compliance, operational excellence, and sustainability across all phases of construction and post-construction waste handling.

Role Overview

The Head of Waste Management will be responsible for developing, implementing, and monitoring comprehensive waste management strategies across multiple project sites. This includes supervising teams, managing subcontractors, ensuring legal and environmental compliance, and optimizing processes for the effective handling, transport, disposal, and recycling of waste. The ideal candidate will have strong technical knowledge, regulatory familiarity, and leadership skills to build and maintain an integrated waste management system aligned with the company’s goals and ESG strategy.

Key Responsibilities:

We are currently looking for a dynamic and organized Head of Logistics / Warehouse to lead logistics and warehousing operations across our active construction projects. Based in Attica Region or Northern Greece, this role is crucial in ensuring the timely, cost-effective, and safe handling of all materials, equipment, and supplies in support of large-scale infrastructure works.

Role Overview

The Head of Logistics / Warehouse will oversee the planning, coordination, and execution of all logistics and warehouse activities across multiple sites. This includes managing supply chain processes, controlling inventory, supervising warehouse staff, ensuring equipment availability, and maintaining clear and efficient reporting. The successful candidate will ensure that materials and resources flow seamlessly to support smooth project execution, while maintaining full compliance with safety and environmental regulations.

Key Responsibilities:

We are seeking a highly organized and reliable Back Office Employee to support the administrative and operational needs of our growing construction projects. Based in either the Attica Region or Northern Greece. This position plays a key role in ensuring smooth documentation, coordination, and internal communication across departments and project teams.

Role Overview

The Back Office Employee will provide day-to-day administrative support to the project and site management teams, helping maintain accurate records, track documentation, and facilitate internal workflows. This role is vital to ensure operational continuity and compliance with project and company standards.

Key Responsibilities

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, including 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.  

As part of our growing operations, we are looking for a highly motivated Procurement Senior Manager to join our team in Athens. This role is responsible for overseeing procurement operations, supplier management, and strategic sourcing initiatives to ensure cost-effective, sustainable, and regulatory-compliant procurement of goods and services. 

Role Overview:  

The Procurement Senior Manager is responsible for overseeing procurement operations, supplier management, sourcing initiatives to ensure cost-effective, sustainable, and regulatory-compliant procurement of goods and services. This role requires an in-depth understanding of waste management and maritime industries. Proven knowledge of procurement best practices and supplier negotiation expertise is also required, together with the ability to drive supply chain efficiencies while adhering to environmental and industry standards. 

The Accounts Payable Specialist will report to the Accounts Payable Manager, located in Monaco, in a role that requires meticulousness and precision, as well as adherence to a deadline culture.

The main tasks include

1. Vendor set-up process

Gather and verify documents required to approve a vendor and/or update an existing one, submit them under the corporate approval flow.

Assist the A/P Manager in the vendor screening process, as required.

Apply VIES VAT number verification whenever required.

2. Procure-to-pay process

Assure that vendors are correctly informed of the applicable purchase order codes and project codes.

Correctly post invoices against purchase orders

Apply the 3-way-match and follow-up on discrepancies with the Procurement dept.

Notify the A/P Manager and the Procurement dept., of purchase order variances, including significant foreign exchange variances.

Keep archival of invoices properly coded, following A/P Manager guidelines.

Prepare the payment batches as required by the A/P Manager.

3. Other

Actively participate in reconciliations with the shipyard relevant departments.

Fluent communication with the relevant Marine Procurement dept.

Fluent communication with vendors for any applicable query.

About Jobgether

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

One of our companies is currently looking for an IT Director in United States.

As an IT Director, you will play a crucial role in overseeing and optimizing the organization's IT infrastructure, systems, and cybersecurity across multiple regions. You will work closely with cross-functional teams to drive improvements in performance and efficiency while ensuring the seamless integration of various products and services. Your leadership will be instrumental in maintaining data security, managing enterprise applications, and ensuring compliance with regulatory standards. Additionally, you will evaluate new technologies, manage vendor relationships, and oversee IT budgets and KPIs.

Accountabilities: