·         Lead and manage the end-to-end functioning of the SOC team, ensuring 24x7 coverage.

·         Oversee daily operations, incident response quality, and compliance with SLAs.Work closely with the SOC Manager to prepare periodic threat reports, executive dashboards, and compliance status updates.

·         Develop and maintain SOC playbooks, SOPs, and reporting dashboards.

·         Conduct regular review meetings, threat landscape briefings, and knowledge sharing sessions.

·         Act as point of contact for critical escalations, audits, and client reporting.

·         Coordinate with OEMs, security architects, and client IT teams for policy updates and improvements.

·         Train and mentor L1 and L2 SOC Analysts to build internal capabilities.

·         Ensure policies for endpoints, DLP, firewall rules, and SOAR playbooks are appropriately enabled and updated as per approved change management.

·        Assist in root cause analysis (RCA) for incidents and recommend corrective actions.

·         Document incidents, resolutions, and playbook adjustments for knowledge base updates.

Qualification & Skills:

·         Bachelor’s degree in Computer Science, IT, or related field (Master’s preferred).

·         7–10 years of experience in SOC operations, including at least 2–3 years in a lead/managerial role.

With more than 20 years of proven experience, QUALCO Group stands as a leading provider of Fintech solutions and ICT services, delivering analytics-driven, highly scalable enterprise software solutions in over 35 countries. The Group’s end-to-end technology and ICT services address diverse needs across Banking, Financial Services, Government, Utilities, Insurance, Retail, and more.

At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Quento Technologies, the ICT services arm of QUALCO Group, seeks a highly motivated and experienced Compliance Officer to ensure that ICT security practices comply with relevant regulations and standards, and conduct regular security audits.

Responsibilities:

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.

Quento Technologies seeks a highly motivated and experienced IT Service Manager for the service, operations design and development. At Quento, we empower our people to innovate and lead in delivering transformative ICT solutions to our clients worldwide. Our high-performing, dynamic, and collaborative environment fosters professional growth at every stage.

Your responsibilities will entail:

We are seeking on behalf of our client, a leading provider of corporate, tax, and fiduciary solutions, an ambitious Tax Manager specialising in tax advisory services. Experience in transfer pricing would be considered an advantage. This role requires a combination of technical expertise in tax laws and regulations together with strong leadership and management skills.

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 digital-transformation agenda, we are looking for a hands-on Senior Cloud & Systems Engineer (Azure) to join the Technology & Innovation Department. You will design, implement and continually optimize our Azure-centric and hybrid infrastructure—spanning virtual machines, Azure Virtual Desktop (AVD), containers, networking and security services—ensuring high reliability, security, scalability and cost-efficiency.

Role Overview:

You will act as the technical owner for our Azure and hybrid infrastructure, covering everything from compute and virtual desktops to networking, storage, identity and security. The role is 100 % hands‑on: you will plan, build, automate, troubleshoot and continuously improve systems yourself—while collaborating closely with peers in software, data and operations.

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 digital-transformation agenda, we are looking for a hands-on Senior Cloud & Infra Engineer (Azure / IoT) to join the Technology & Innovation Department. You will design, build and operate Azure-centric cloud infrastructure and an Industrial/IoT ecosystem—covering cloud services, edge devices, wired/Wi-Fi/cellular networking and electronic integrations—while enabling secure, scalable and cost-efficient operations in line with industry best practices and compliance standards.

Role Overview:

You will act as the technical owner for our Azure and IoT environments, covering everything from device connectivity and data ingestion to cloud resources, networking, and storage. The role is 100 % hands‑on: you will plan, build, automate, troubleshoot, and improve systems yourself—while collaborating with peers in software, data, and operations.

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 digital‑transformation agenda, we are looking for a hands‑on Business Analyst / Project Manager to join the Technology & Innovation Department. You will work across the full project lifecycle—capturing business needs, translating them into actionable plans and orchestrating delivery—to ensure technology initiatives align with strategic goals, add measurable value and comply with relevant industry best practices and standards.

Role Overview:

You will act as the bridge between business stakeholders and technical teams—defining requirements, coordinating resources, managing risks and driving continuous improvement. Expect to own multiple projects simultaneously, steering cross‑functional teams while measuring outcomes against clearly defined success criteria.

Key Responsibilities:

We are QUALCO, the technology arm of Qualco Group, with over 25 years of experience in delivering innovative solutions to the financial sector. We serve clients in over 30 countries, helping banks and other financial institutions manage credit and loans effectively while ensuring full regulatory compliance. Our advanced software leverages analytics, artificial intelligence, and digital technologies to support every stage of the credit and lending lifecycle, remaining at the forefront of fintech innovation. 

We are seeking a Service Manager to join our Service Delivery team in Athens. In this role, you will engage directly with our clients to ensure we meet and exceed our contractual obligations while aligning our services with their evolving business needs.

You will act as the main point of contact between clients and internal teams, ensuring exceptional service delivery and long-term client satisfaction.

Key Responsibilities:

About METRO

METRO is one of Greece’s top employers, with over 11,500 employees. We operate My market, one of the country’s largest retail networks with 240 outlets, and are the leading company in wholesale consumer goods with 51 METRO Cash & Carry stores nationwide. As we expand our IT team, we are seeking a talented Mid/Senior Cybersecurity Engineer to join our dynamic environment and help shape the future of our infrastructure.

Are you a highly skilled and motivated Cybersecurity Engineer with a passion for safeguarding digital assets and innovative infrastructure?

If you thrive in a fast-paced environment and are eager to work in threat detection and mitigation across on-premise and cloud environments, we want you in #teammetro!

Your Role & Responsibilities

As a Cybersecurity Engineer, you will be a key technical expert, responsible for the design, implementation and operation of security solutions for on-premise, cloud, and hybrid infrastructures.  Your focus will include:

·         Firewall/WAF Infrastructure:

o    Manage and maintain firewalls / WAF such as Checkpoint, Cisco, Imperva and ensure optimal configuration and operation in cooperation with external partners.

o    Conduct regular vulnerability assessments and penetration testing.

 ·         EDR/NDR Infrastructure:

Antipollution—part 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. As we expand our operations across high-risk regulatory environments, we are seeking a highly analytical and pragmatic Legal Counsel to join our Athens headquarters. This role is critical in ensuring legal compliance and protecting the company’s interests in maritime operations and environmental services.

Role Overview:

The Legal Counsel will act as the principal advisor on legal matters related to corporate law, all types of contractual agreements, public procurement and concession agreements, energy law, labor law, as well as the legal framework governing waste management and environmental services. You will handle the legal lifecycle of our operations—covering commercial contracting, regulatory interpretation, compliance, and dispute resolution. You will collaborate closely with internal stakeholders and external authorities and businesses to ensure that Antipollution operates within applicable legal frameworks, while also proactively identifying and mitigating legal risks.

Key Responsibilities: