Cyber Security Engineer

Join the METRO family, one of Greece's largest employers with over 11,000 employees!We are currently seeking a Security Systems Monitoring Operator for our Security Department. This crucial role involves implementing and supervising the company's security policies in accordance with established procedures to ensure a safe working environment.Your ResponsibilitiesMaintain communication with the central signal receiving station and store management personnel.Monitor and document incidents effectively.Oversee installations to prevent criminal activities.Adhere to internal security processes and overall company work regulations.

Optasia is a cutting-edge B2B2X financial technology platform specializing in scoring, financial decision-making, disbursement, and collection. Our mission is to promote financial inclusion for everyone. We are transforming the financial landscape in our unique way.We are on the lookout for passionate professionals who are energetic, results-oriented, and possess a can-do attitude. Join our dynamic team of innovators dedicated to delivering top-notch solutions in an exhilarating environment.As a vital member of the Systems Engineering team at Optasia, you will oversee the efficient provisioning, installation/configuration, operation, and maintenance of our systems hardware and software, along with associated infrastructure. Your contributions will include participating in technical research and development to foster ongoing innovation within our infrastructure. You will ensure compliance with organizational values by upholding high standards in system hardware, operating systems, software systems, and related procedures, thereby empowering staff, volunteers, and partners.

At Uni Systems, we are dedicated to transforming digital aspirations into tangible outcomes. As we continue to expand, we are seeking a Senior Solutions Manager to become an integral part of our UniQue Telecom team.Your Contributions to the Team:Engage with clients to gather their needs and requirementsDevelop and deliver impactful presentations and demonstrations that effectively convey our unique value propositionEvaluate the requirements and specifications of tendersContribute to the technical proposal writing, including responses and all necessary documentationOversee all technical components of RFP/RFI responsesParticipate in training sessions on new technologies from vendorsStay updated on specialized solutions from partners and vendorsPrepare the financial aspects of proposals at the cost levelReview proposals for clients and tendersCommunicate with vendors regarding product invoicing and pricingAddress urgent client requests and facilitate internal communicationsFollow up with clients post-meetings and presentationsMonitor market trends regarding new technologies/productsDrive business development initiativesResearch solutions or synergies for specialized offeringsCreate marketing materials to promote solutionsConduct forecasts related to solutions

Join G4S Security Systems and Monitoring Services, a proud member of Allied Universal ®, the leading provider of integrated security systems. We specialize in delivering top-notch security and related services to large clientele across the globe.With a workforce exceeding half a million employees in over 90 countries, we are an international provider of comprehensive security solutions and services, utilizing the best technology in the market. Our aim is to offer specialized security services that not only meet but exceed our clients' expectations.Due to significant growth in the security systems sector for residential and SOHO clients, we are looking to immediately add Security Systems Installation and Maintenance Technicians to our team.Position: Security Systems Installation and Maintenance TechniciansLocation: Metamorfosi, AttikíThe ideal candidates will have primary responsibilities including adhering to the weekly maintenance schedule for security systems in residential and corporate clients, as well as participating in installation projects for major clients.Key Responsibilities:Installation and maintenance of security systems (alarms, monitors, CCTV, access controls, X-ray machines, etc.)Repairing and replacing systems in case of malfunctionActively participating in the preparation and inspection of equipment necessary to ensure the seamless operation of security systemsAdhering to procedures, guidelines, and communication policies

Role Overview G4S, part of Allied Universal, is expanding its Installations & Large Projects Team in Metamorphosis, Attica, Greece. The team is looking for a Project Manager with experience in security systems. This role focuses on delivering complex security projects, coordinating teams, and managing resources to meet deadlines, budgets, and quality standards. What You Will Do Project Leadership Direct projects from planning through closure, overseeing each phase. Develop detailed project plans that define scope, schedules, and budgets. Identify risks early and address them to keep projects on track. Monitor progress and ensure all work meets quality and safety requirements. Stakeholder Management Build and maintain strong relationships with clients, subcontractors, and colleagues. Share regular updates and project status with all stakeholders. Operational Excellence Optimize how resources are allocated and used across projects. Keep project documentation accurate and up to date. Support ongoing efforts to improve processes and outcomes. Coordination Oversee the installation and commissioning of security systems. Manage subcontractor performance and ensure quality standards are met. Location This position is based in Athens, Attikí, Greece (Metamorphosis).

G4S is hiring a Project Manager for Security Systems in Metamorphosis, Attica. As a global leader in security services, G4S delivers complex projects that protect people and property. This role centers on guiding security system projects from start to finish, making sure every milestone is met on schedule, within budget, and to high standards. What You Will Do Lead Projects: Oversee all phases of project delivery, from initial planning through execution and final handover. Develop detailed plans that define project scope, timelines, and cost estimates. Spot risks early and put mitigation plans in place. Track progress while upholding quality and safety requirements. Manage Stakeholders: Build and maintain strong working relationships with clients, subcontractors, and internal teams. Keep all parties informed with clear, timely updates on project status. Drive Operational Excellence: Allocate resources efficiently to maximize project outcomes. Ensure accurate and thorough project documentation and reporting. Support ongoing improvements to project processes. Coordinate Installations: Supervise installation and commissioning of security systems on site. Monitor subcontractor performance and maintain quality standards. Location This position is based in Athens, Attikí, Greece (Metamorphosis).

Uni Systems is seeking an Incident Response Security Engineer to join the UniQue Security Engineering Services division in Athens, Attica, Greece. This position plays a key part in protecting clients' critical assets by responding to security incidents and designing effective security solutions. Role overview As a member of the Incident Response Team, you will participate in a weekly on-call rotation. During these periods, the role involves triaging incidents, evaluating security threats, and taking direct action if the incident matches your expertise. When needed, you will escalate issues to specialized teams such as System/Cloud or Network engineers. What you will do Participate in a weekly standby rotation, managing incident triage and response or escalation as appropriate. Design, implement, and operate cybersecurity solutions to protect client assets. Provide technical consultation and guidance on cybersecurity best practices. Collaborate with clients to analyze requirements and assess existing infrastructure, developing tailored security solutions. Deploy security solutions, ensuring smooth integration and minimal disruption. Create and maintain technical documentation, security policies, and procedures. Estimate project effort and support presales activities by contributing to technical proposals. Lead training sessions and knowledge transfer for clients and internal teams. Collaboration This role works closely with cross-functional teams to ensure that security solutions meet client needs and align with industry standards. Regular interaction with clients is expected, both for technical consultation and for delivering training.

Join our dynamic team at uni-systems as a Senior Microsoft Systems Engineer within the UniQue Modern Workplace & Cloud Services division, part of our ICT Services Technical Division. We are on a continuous growth path and passionate about technology and innovation!Your role will involve designing, implementing, optimizing, and supporting complex IT systems based on Microsoft technologies. You will be responsible for managing both remote and on-site IT infrastructure for our clients while also investigating and resolving technical issues.

Join our dynamic team as a Call Center Support Technician specializing in monitoring services. In this role, you will be responsible for providing exceptional technical support to our clients. Your expertise will help ensure smooth operations and enhance customer satisfaction. You will engage with various stakeholders to troubleshoot issues, implement solutions, and contribute to continuous improvement efforts.

At Uni Systems, we are dedicated to transforming digital visions into reality. As we continue to expand our operations, we are on the lookout for a talented Procurement Administrator to join our dynamic UniQue Suppliers/Logistics team.Your Contributions to the Team:Our UniQue talent comes from diverse backgrounds and industries, equipped with varied skill sets and approaches, but united by a shared passion for technology and innovation! In the role of Procurement Administrator, you will:Conduct thorough market research for products to be procured.Engage in corporate projects, overseeing and managing purchase orders from initiation to supplier invoicing.Submit purchase orders to suppliers via all available communication channels.Ensure proper management of incoming invoices according to the company’s established procedures.Provide comprehensive information and reports related to ongoing projects.Monitor the company's asset inventory, initiate requests, and manage the entire procurement process.Participate in the submission of periodic reports to Recycling Systems.Navigate key international trade terms, including Tariff codes, INCOTERMS, and Countries of origin.

iKnowHow Group is a prominent international Software & Robotics Solutions provider. Our dynamic team has expanded by over 80% in just a few years, leading us to relocate to a modern, spacious office. As we embark on an exciting journey into 2026, we have several pioneering projects in digital transformation, customized software, and robotics on the horizon.We are actively seeking an Infrastructure & Security Manager to lead exciting new outsourced projects.This role demands a blend of hands-on infrastructure management with security leadership, encompassing Microsoft hybrid environments, virtualization (VMware), endpoint security, and identity protection while fostering modernization, resilience, and standardization within our IT framework.

Join uni-systems as a Senior Project Manager and take on the challenge of leading diverse projects across various domains. In this pivotal role, you'll be responsible for overseeing project lifecycles, ensuring timely delivery, and maintaining high standards of quality. You'll collaborate with cross-functional teams, manage client relationships, and drive project success through strategic planning and execution.

Join our rapidly expanding team at uni-systems as a Senior Network Engineer, where your expertise will play a crucial role in our Networking department. In this exciting position, you will be tasked with the design, implementation, integration, optimization, and support of sophisticated converged networks, contributing to large-scale IT projects both domestically and across EU countries.Your Contributions:We value diverse backgrounds and encourage our UniQue team members to bring their passion for technology and innovation to the table. As a Senior Network Engineer, your responsibilities will include: Engaging in client discussions to gather requirements and provide consultancy on cutting-edge technologies and solutions. Collaborating with cross-functional teams during the presales process. Creating and updating project documentation. Leading the implementation of projects and solutions. Executing tasks related to project and solution implementation. Ensuring adherence to project timelines. Upgrading and performing other relevant tasks on client infrastructures. Providing ongoing support and troubleshooting for existing infrastructures. Conducting fault investigations in a lab environment. Mentoring and guiding colleagues on technical matters. Developing technical expertise in specific products, technologies, and solutions. Participating in events for continuous education and professional development.

At Uni Systems, we are dedicated to transforming digital aspirations into tangible outcomes. As we continue to expand, we invite an Automation Test Engineer to become a key member of our esteemed UniQue Testing team.What Will You Contribute?In this position, your attention to detail and exceptional communication abilities will be vital in ensuring the reliability and functionality of our products, applications, and systems. Your specific responsibilities will include:Identifying suitable testing methodologies, tools, and protocols to develop necessary automated tests.Designing and implementing automation scripts for both regression tests and new features.Executing and maintaining the automation suite.Utilizing defect-tracking tools to monitor and address any identified bugs.Generating comprehensive test reports.Enhancing the test automation framework.

Bally’s Intralot is seeking a Cyber Security Engineer based in Athens, Attikí, Greece. The position centers on safeguarding company networks, systems, and sensitive information by applying rigorous security measures and hands-on technical expertise. What you will do Develop, apply, and track security protocols to defend systems, networks, and data assets. Work with cyber security tools such as Endpoint Detection and Response (EDR), Web Application Firewalls, File Integrity Monitoring (FIM), and email security solutions. Investigate and respond to alerts from security systems, analyzing potential threats and incidents. Manage and maintain Security Information and Event Management (SIEM) platforms. Conduct vulnerability assessments on both infrastructure and web applications. Take part in planning and executing penetration testing efforts. Design and roll out security controls throughout the organization. Location This role is based in Athens, Attikí, Greece.

Join a global leader in education technology and take the next step in your career! PeopleCert, renowned for its excellence in the assessment and certification of professional skills, is seeking a proactive and seasoned Director of Physical Security. This key position will be responsible for overseeing the physical security operations across our corporate locations, ensuring the utmost safety for our people, assets, and infrastructure.The Director will manage external security providers and work in collaboration with various internal stakeholders to establish and maintain exceptional operational safety standards.Your Key Responsibilities:Lead and supervise all physical security initiatives across PeopleCert facilities in Greece, the UK, Cyprus, and India.Oversee the daily activities of internal and external security personnel.Manage and monitor CCTV systems, access control, alarms, and emergency equipment.Ensure thorough reporting and investigation of security incidents.Develop, implement, and uphold loss prevention policies and protocols.Collaborate with the Facilities team regarding security during maintenance, renovations, and visitor access.Maintain current security documentation, incident logs, and response strategies.Educate and empower staff on safety protocols and emergency procedures.Oversee the entry and clearance processes for visitors, vendors, and external partners.Engage with authorities (e.g., Fire Department, Police) during incidents or audits.

Join our dynamic team at withplum as a Security Specialist, where you will play a crucial role in ensuring the safety and security of our information systems. You will be responsible for implementing security measures, monitoring for potential threats, and responding to security incidents. This position is ideal for individuals passionate about cybersecurity and eager to contribute to a growing organization.

Join our dynamic team at Intralot as a Senior Cyber Security Engineer!In this pivotal role, you will be responsible for:Leading the engineering, design, and implementation of sophisticated security measures to safeguard our systems, networks, applications, and information assets.Implementing and managing Cyber Security Platforms (such as EDR, WAF, PAM, and email security), including optimization and vendor management.Deploying and administrating SIEM platforms, developing detection use cases, correlation rules, dashboards, and reports.Conducting threat detection, investigation, and incident response, ensuring prompt containment, root cause analysis, and documentation of lessons learned.Overseeing and participating in vulnerability management programs, including infrastructure, application, and cloud environments; defining remediation priorities and tracking progress with system owners.Coordinating and guiding penetration testing engagements, effectively communicating findings to development teams and system owners.Mentoring and supporting colleagues, while collaborating cross-functionally with IT, DevOps, and business teams.

Join G4S Secure Solutions, a leading global security services provider and a member of the multinational group Allied Universal, as we expand our team!Security PersonnelLocation: Athens - Attica RegionAre you passionate about ensuring the safety of yourself and those around you?Do you possess a valid Security Services License?Would you like to work for the largest security services group worldwide?We are continually growing and seeking dedicated individuals like you to join our operational teams.What We Offer:Guaranteed monthly salary along with full social insurance (EFKA)Employment close to your residence or near public transportationAdditional earnings based on the assigned projectAn excellent work environmentContinuous trainingAdditional private life insuranceCareer advancement opportunitiesIf you aspire to build a career within the largest security services group and possess qualities such as consistency, discipline, and professionalism, we invite you to send your resume or contact the G4S Personnel Selection and Training Center (Monday - Friday, 09:00-17:00) at 25ης Μαρτίου 4, 2nd floor, Building B, near ISAP Kallithea.Contact Information: 210-8839112G4S is committed to promoting equal opportunity in the workplace and encourages applications from individuals of all cultural backgrounds and diverse characteristics, without exclusion or discrimination.