Cyber Security Engineer

We are on the lookout for a highly skilled Senior Cyber Security Engineer to join our dynamic team at Ballys Sintra Lotsa.In this pivotal role, you will be responsible for:Leading the engineering, design, and implementation of sophisticated security protocols to safeguard our systems, networks, applications, and information assets.Overseeing the implementation and administration of various Cyber Security Platforms (such as EDR, WAF, PAM, email security), including their optimization and vendor management.Deploying and managing SIEM platforms, which includes the development of detection use cases, correlation rules, dashboards, and reports.Conducting threat detection, investigations, and incident responses to ensure prompt containment, root cause analysis, and lessons learned.Participating in and overseeing vulnerability management programs across infrastructure, applications, and cloud environments; defining remediation priorities and tracking closure with system owners.Coordinating and guiding penetration testing engagements, and effectively communicating findings with development teams and system owners.Mentoring and supporting colleagues while collaborating cross-functionally with IT, DevOps, and business teams.

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.

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.

Fraport Greece is currently on the lookout for a highly experienced and proficient Senior Cyber Security Engineer to enhance our IT&T Department. The successful candidate will be pivotal in architecting, executing, and sustaining robust cybersecurity frameworks to safeguard our intricate and evolving operational landscape across airports, headquarters, and data centers.Key Responsibilities:Develop, implement, monitor, and upgrade security protocols to safeguard the organization’s data, systems, and networks.Conduct monitoring, analysis, response, and evidence collection related to security alerts and incidents.Oversee vulnerability assessments and patch management processes.Engage in the enforcement and oversight of corporate policies, processes, and procedures.Assist in the creation of business continuity plans, project documentation, and corporate policies.Coordinate activities within the Security Operation Center (SOC).Handle daily administrative tasks, reporting, and liaise with relevant departments within the organization.

Are you an enthusiastic and motivated Junior Cyber-Security Engineer eager to embark on an exciting new journey? EUROPEAN DYNAMICS is on the lookout for a skilled individual to enhance our team and play a pivotal role in maintaining the security and integrity of our advanced projects. This is your opportunity to make a significant impact in a vibrant organization while advancing your career in a collaborative and innovative atmosphere.Your Responsibilities: Support the design, implementation, and maintenance of security services, solutions, and infrastructure; Create and deploy tools to aid in the identification, prevention, and analysis of security threats; Manage SIEM operations, including setup, monitoring, and reporting; Conduct vulnerability scanning, monitoring, and reporting; Contribute to the creation of reports and documentation. Essential Qualifications: A university degree (AEI/TEI); Proficiency in Linux and Windows administration; Strong understanding of network, systems, and application intrusion techniques; Ability to produce technical documentation; Fluent in English, both written and spoken. Preferred Qualifications: Experience in developing, designing, and planning security concepts using Firewalls, IDS/IPS, and VPN systems; MSc in Information/Cyber Security; Knowledge of ISO27001 Security Standard. What We Offer:We value talent and dedication. Here’s what you can expect as part of our team:Attractive full-time salary;Comprehensive private health coverage through the company’s group program;Flexible working hours;Access to top-of-the-line tools;Opportunities for professional development, including language courses and specialized training;Career advancement: Collaborate with some of the most innovative specialists in the industry;A dynamic work environment that promotes challenging goals, autonomy, and mentoring, fostering both personal and organizational growth.If you’re ready for an exhilarating challenge, want to work with cutting-edge technologies, and enjoy what you do, we encourage you to apply! Please submit your detailed CV in English, referencing: (JCSE/02/26).Explore our other job openings by visiting our career section at www.eurodyn.com and connect with us on Twitter (@EURODYN_Careers) and LinkedIn.EUROPEAN DYNAMICS (ED) (www.eurodyn.com) is a leading European company specializing in Software, Information, and Communication Technology.

Join our dynamic team as a Cyber Security Engineer at European Dynamics, where you will play a critical role in enhancing our Information Security capabilities. We are looking for an individual who possesses deep expertise in the deployment and configuration of cutting-edge security tools and methodologies. Your primary responsibilities will include utilizing advanced technologies to fortify our security posture, conducting AI-driven penetration testing, managing Cyber Threat Intelligence (CTI) sharing platforms, overseeing Security Information and Event Management (SIEM) and Intrusion Detection Systems (IDS/IPS), orchestrating incident response with Next-Generation Security Orchestration, Automation and Response (NG-SOAR) systems, and participating in simulation training on cyber-range platforms. Fluency in English is essential, as you will serve as a technical expert in Athens, Greece. The ideal candidate will thrive in a collaborative environment, demonstrating responsiveness, integrity, reliability, along with strong analytical, problem-solving, and organizational skills. You will be an integral part of projects funded by the European Commission and national research initiatives, where initiative, adaptability, and a strong sense of responsibility are highly valued.Key Responsibilities:Design, deploy, and manage frameworks for AI-based penetration testing to proactively identify and address vulnerabilities.Configure and optimize CTI sharing platforms, including MISP and OpenCTI, ensuring timely threat intelligence dissemination.Implement NG-SIEM solutions using tools such as the ELK stack, Graylog, Wazuh, Grafana, Velociraptor, and InfluxDB/Telegraf.Deploy and fine-tune NG-SOAR platforms, including Shuffle, Wazuh, TheHIVE, Cortex, and IRIS, to enhance incident response activities.Maintain behavioral IDS/IPS systems like Snort, Suricata, and SecurityOnion to detect and prevent malicious threats.Keep abreast of the latest security trends and practices, including CACAO Standards (STIX 2.1, TAXII) for threat intelligence sharing.Contribute to technical documentation for security protocols and systems.Work collaboratively with multidisciplinary teams to ensure effective security operations and incident management.

In response to our evolving corporate objectives, we are excited to welcome a talented Application Security Engineer to our dynamic team.Your Contributions Will Include:Facilitating the integration of security practices throughout the Software Development Life Cycle (SDLC) by collaborating effectively with development, QA, and DevOps teams.Executing static and dynamic application security testing (SAST/DAST) and aiding in the rectification of identified vulnerabilities.Configuring, administering, and fine-tuning application security tools (including SAST, DAST, SCA, WAF, and API security solutions).Assisting in application penetration testing, evaluating results, and coordinating remediation efforts with development teams.Acting as a bridge between penetration testers and development teams to ensure effective communication, tracking, and resolution of security issues.Conducting risk assessments for web applications, APIs, and microservices.Contributing to the automation of security measures within CI/CD pipelines.Providing support for container security, including container image scanning, vulnerability detection, and policy enforcement.

In response to our growing corporate requirements, we are excited to welcome an Application Security Engineer to our dynamic team.Key Responsibilities:Facilitate the integration of security measures throughout the Software Development Life Cycle (SDLC), working in close collaboration with development, QA, and DevOps teams.Conduct static and dynamic application security testing (SAST/DAST) and assist in addressing any identified vulnerabilities.Configure, manage, and enhance application security platforms including SAST, DAST, SCA, WAF, and API security tools.Support application penetration testing, evaluate results, and coordinate remediation strategies with developers.Serve as a communication bridge between penetration testers and development teams, ensuring effective issue tracking and resolution.Assist in conducting risk assessments for web applications, APIs, and microservices.Contribute to the automation of security processes within CI/CD pipelines.Support container security initiatives, including container image scanning, vulnerability detection, and policy implementation.

IKH Group is an internationally recognized leader in Software and Robotics Solutions, experiencing remarkable growth of over 80% in just a couple of years. As we embark on 2025, we are excited to unveil several innovative projects in digital transformation, custom software, and robotics.Blend Technologies, a pioneering arm of IKH Group, is dedicated to providing cutting-edge Technology and Innovation solutions. Our team, composed of passionate technology enthusiasts, is committed to delivering tailored services that propel the advancement of Industry 4.0, with a strong focus on Cloud, Cyber Security, and AI technologies.We are currently on the lookout for a seasoned Senior Network Security Engineer to join our dynamic Group IT Infrastructure & Security teams. In this critical role, you will significantly contribute to the architecture, design, and operation of extensive enterprise network and network security infrastructures. You will serve as a technical authority, supporting mission-critical services, spearheading automation and observability initiatives, and guiding junior engineers.Your Daily Responsibilities Include:Engaging in the design, implementation, and management of sophisticated enterprise routing and switching infrastructures across data centers, campuses, and WAN environments.Crafting, implementing, and overseeing firewall and network security platforms, ensuring secure connectivity, effective segmentation, and policy enforcement on a large scale.Defining and refining network and network security architectures, employing principles of defense-in-depth, least-privilege access, and security-by-design.Architecting, managing, and troubleshooting AAA services (RADIUS / TACACS+), facilitating secure administrative and user network access.Designing, implementing, and maintaining Network Access Control (NAC) solutions to enforce device posture assessments, user access policies, and compliance standards.Creating and implementing network automation solutions to enhance reliability, consistency, and operational efficiency (such as configuration management, provisioning, and validation).Contributing to technology roadmaps, platform selections, and continuous improvement initiatives.Collaborating closely with security operations, cloud, infrastructure, and application teams to ensure comprehensive service reliability and security alignment.Promoting standardization, documentation, and operational excellence across teams.Sharing knowledge, providing technical mentorship, and guiding junior engineers within the team.

Join Kiefer Tech as a Senior Security Engineer, the first dedicated security hire on the Sophea platform. In this pivotal role, you will integrate security as a fundamental engineering capability, enhancing cloud infrastructure, securing AI attack surfaces, and embedding automated security practices throughout the development lifecycle. Your expertise will enable fast and confident deployments, steering clear of compliance and policy writing.Key Responsibilities:Perform comprehensive security assessments and create a prioritized remediation roadmap for infrastructure and services.Enhance security in AWS and Kubernetes environments, focusing on IAM, network policies, workload isolation, and secrets management.Secure AI-specific attack surfaces by implementing defenses against prompt injection, handling PII in LLM pipelines, and preventing data leakage.Integrate automated security measures into CI/CD processes, including dependency scanning, container image scanning, code analysis, and secrets detection.Design secure-by-default communication patterns for services, authentication processes, and data management.Develop incident response capabilities, including detection, alerting, response workflows, and post-incident reviews.Collaborate with engineering teams to enhance the security posture while ensuring smooth operations.

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.

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.

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 us at fysiko-aerio, a premier leader in the Energy sector in Greece, where our customers are central to our mission. We are dedicated to innovating solutions that enhance customer satisfaction through our diverse range of products and services. In line with our growth strategy, we are expanding our team and are on the lookout for an experienced: IT Security EngineerKey Responsibilities:Lead security monitoring and incident response initiatives to ensure the swift detection and resolution of threats.Oversee the vulnerability management and patch governance processes to uphold system integrity.Manage cloud security operations, implementing robust controls and monitoring cloud environments effectively.Ensure the security of network and infrastructure, encompassing firewalls, IDS/IPS, and network segmentation.Administer identity and access management policies and procedures (IAM, PAM, MFA).Conduct compliance and risk assessments to meet regulatory and internal standards.Engage in security architecture and design reviews, including penetration testing.Promote security awareness and training initiatives to cultivate a strong security culture within the organization.

Join Angelicoussis Group, a prominent leader in global ship management, as an Information Security Engineer. We are seeking a skilled and driven individual to fill this permanent role.About the RoleIn collaboration with the Information Security Manager, the Information Security Engineer will be instrumental in the continuous development, implementation, and enhancement of our Information Security Management System (ISMS) and its associated processes. The right candidate will take ownership of projects and tasks, work effectively with diverse teams, and consistently deliver high-quality outcomes.Key ResponsibilitiesContribute proactively to the planning and execution of Information Security projects.Work alongside ICT engineers to identify, analyze, and address cyber incidents.Generate Information Security reports and assist in ISMS improvement initiatives and compliance efforts.Conduct Cyber Risk Assessments, awareness training, and simulations.Collaborate within a cross-functional team to monitor key cybersecurity systems and ensure compliance with security policies.

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 as a Senior Project Manager specializing in security and defense initiatives, focusing on cutting-edge Information Technologies and their applications. We are looking for a dedicated professional with substantial experience in European-funded R&D projects, tasked with leading various initiatives that aim to bolster security, safety, and defense capabilities. Proficiency in English is a must, as this role will involve serving as an expert in Athens, Greece. You will become a vital part of a high-performing team of diverse experts working collaboratively towards shared goals.We value qualities such as responsiveness, integrity, and reliability. The ideal candidate will possess strong analytical, problem-solving, and organizational skills, and must excel in a team-oriented environment. This role will require support for projects funded by the European Commission and national research frameworks. Initiative, flexibility, and a strong sense of responsibility are traits we highly appreciate.Main Responsibilities and Tasks:Oversee and execute projects funded by the European Commission focusing on Information Technologies and Security/Defense Applications. European Dynamics is a leader in security research across Europe, contributing significantly to large-scale strategic projects.Prepare comprehensive documentation and deliverables related to R&D initiatives and business development. This includes technical documentation such as requirements, conceptual models, specifications, technical architectures, use cases, and implementation plans.Lead initiatives in advancing the Security and Defense research and technology landscape in Europe, designing and implementing innovative technical solutions that leverage emerging technologies and tools, including:- Border Security Initiatives: Manage projects that enhance border security through surveillance systems, biometric identification tools, and infrastructure improvements.- Counterterrorism Operations: Coordinate projects aimed at intelligence gathering, threat analysis, and developing response strategies.- Emergency Response and Disaster Management: Lead projects to enhance disaster preparedness and response capabilities, including decision-making and crisis management systems.- Military Technology Development: Manage projects focused on the research, development, and implementation of advanced military technologies.

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.