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At EY, we’re all in to shape your future with confidence.We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.​Being part of EY in Greece means being part of a continuously growing team, which has been announced as&nbsp;Top Employer&nbsp;for the fourth consecutive year, certified as a&nbsp;Great Place to Work&nbsp;for the third year in a row, and awarded as&nbsp;Best Workplace in Professional Services &amp; Consulting&nbsp;for the second consecutive time, for our&nbsp;almost 3,000 professionals!&nbsp;At EY, we’ll develop you with&nbsp;future-focused skills&nbsp;and equip you with&nbsp;world-class experiences&nbsp;through&nbsp;coaching and training programs as well as the use of&nbsp;advanced technology and AI. We’ll fuel you and your extraordinary talents in a&nbsp;diverse and inclusive culture&nbsp;of globally connected teamsJoin us as we commemorate 100 years of EY in Greece this year. Experience great&nbsp;flexibility&nbsp;under&nbsp;our&nbsp;hybrid&nbsp;operating model&nbsp;across our offices in&nbsp;Athens,&nbsp;Patras, Thessaloniki and Crete&nbsp;and contribute to&nbsp;building a better working world.&nbsp;Office Relocation Project – Fixed‑Term ContractContract Duration: 6–7 months (Fixed‑term) Working Location: Athens (On‑site) &nbsp;The OpportunityWe are looking for Student On‑Site Technology Support Assistants to join our team on a 6–7 month fixed‑term contract.This role requires no prior professional experience and is ideal for students who:<ul><li>Are studying IT, computer science, engineering, or a related field</li><li>Are interested in how technology supports modern workplaces</li><li>Want hands‑on exposure to IT support and office relocation activities</li></ul>You will work on‑site, supporting the setup and smooth operation of technology during the office move, while receiving guidance and on‑the‑job training.&nbsp;Your key responsibilities&nbsp;&nbsp;As part of the On‑Site Technology Support team, you will:<ul><li>Assist with technology setup during office relocation, including workstations, equipment moves, and basic installations</li><li>Help prepare laptops, monitors, keyboards, and accessories for employees</li><li>Support onboarding activities by setting up equipment for new joiners</li><li>Assist with collecting and organizing IT equipment from departing employees</li><li>Provide basic, hands‑on IT support for everyday user issues</li><li>Help track and manage IT assets (labelling, inventory, distribution)</li><li>Assist with meeting room and event technology setups</li><li>Escalate technical issues to senior team members when required</li><li>Follow clear procedures and work as part of a supportive team</li></ul>&nbsp;&nbsp;Skills and attributes for success&nbsp;&nbsp;<ul><li>Interest in technology and IT support</li><li>Willingness to learn and take initiative</li><li>Good communication and teamwork skills</li><li>Strong sense of responsibility and attention to detail</li><li>Ability to follow instructions and manage simple tasks independently</li><li>Comfortable working in an on‑site office environment</li></ul>&nbsp;To qualify for the role, you must have&nbsp;<ul><li>University students (undergraduate or postgraduate) or recent graduates</li><li>Field of study in:<ul><li>IT, Computer Science, Engineering, Information Systems, or similar</li></ul></li><li>Basic familiarity with:<ul><li>Microsoft Office tools</li><li>Using laptops, mobile devices, and common applications</li></ul></li><li>Ability to communicate in Greek and English</li><li>Availability to work on‑site for the full contract duration</li></ul>&nbsp;No prior work experience required&nbsp;What we offer you&nbsp;&nbsp;&nbsp;Ability to Shape your Future with Confidence by:<ul><li>Developing your professional growth:<ul><li>You'll have unlimited access to educational platforms, EY Badges and EY Degrees, alongside support for certifications. You will experience personalized coaching and feedback, and gain exposure to international projects, through our expansive global network, empowering you to define and achieve your own success.</li><li>Dive into our innovative GenAI ecosystem, designed to enhance your EY journey and support your career growth. These advanced AI tools will empower you to focus on higher-value work and meaningful interactions, enriching your professional experience like never before.</li></ul></li></ul><ul><li>Empowering your personal fulfilment: We focus on your financial, social, mental and physical wellbeing.<ul><li>Our competitive rewards package, depending on your experience, includes cutting-edge technological equipment, ticket restaurant vouchers, a private health and life insurance scheme, income protection and an exclusive EY benefits club card that provides a wide range of discounts, offers and promotions.</li><li>Our&nbsp;flexible working arrangement (hybrid model) is defined based on your own preferences and team’s needs, and we enjoy various getaways such as short Fridays, Flex Day and Together Day. &nbsp;</li><li>Our commitment to a sustainable way of operating, encourages volunteerism, promotes sustainable practices and offers opportunities for you to create a positive societal impact.</li><li>Our pride lies in working at EY as one of the most recognized employers in Greece through our multiple awards received over the last 4 years (Top Employer, Great Place to Work and Best Workplace in Professional Services &amp; Consulting).</li></ul></li></ul><ul><li>Fueling an inclusive culture:&nbsp;We prioritize a diverse, equitable and inclusive environment, where you’ll be embraced for who you are and empowered to use your voice to help others find theirs.</li></ul>&nbsp;Are you ready to shape your future with confidence? Apply today.&nbsp;To help create an equitable and inclusive experience during the recruitment process, please inform us as soon as possible about any disability-related adjustments or accommodations you may need.&nbsp;&nbsp;EY&nbsp;&nbsp;|&nbsp; Building a better working worldEY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.&nbsp;Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.&nbsp;EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.&nbsp;&nbsp;&nbsp; #betterworkingworld&nbsp;#LI-Hybrid&nbsp;&nbsp;&nbsp;

On Site Technology Support Assistant - Core Business Services

Intellectica is recruiting an experienced and highly skilled Principal Data Scientist on behalf of a newly established AI &amp; Machine Learning startup, which will be integrated into a leading group of companies operating in the aerospace, defense, and high-technology sector. This startup aims to develop cutting-edge AI-driven solutions tailored to the aerospace and defense industry. This role reports directly to the CTO and plays a central role in defining and executing the company’s data science strategy.&nbsp;Key activities and responsibilities of this role include:&nbsp;<ul><li>Architecting innovative data science solutions that ensure scalability, robustness, and reliability across diverse domains</li><li>Leading product-level modeling strategies end-to-end, from research and prototyping to production deployment and monitoring</li><li>Defining and promoting best practices across the data science lifecycle, aligned with the company’s MLOps operating model</li><li>Coaching and mentoring senior data scientists, fostering skill development and consistency across teams</li><li>Collaborating with ML and Site Reliability Engineers to shape the AI infrastructure roadmap and technology portfolio</li><li>Advising on business development strategy, identifying market opportunities where AI offers a competitive edge</li><li>Translating complex operational challenges into data-driven solutions for public sector clients and partners</li><li>Driving exploration and adoption of emerging technologies such as distributed LLM inference, foundational model fine-tuning, and simulation-based ML</li><li>Contributing to the development of Verification &amp; Validation methods for AI in safety- and mission-critical contexts</li><li>Ensuring secure and responsible use of AI across all projects</li><li>Representing the company in external conferences, expert panels, and consortia, leading thought leadership in defense-focused AI</li></ul>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Professional experience &amp; qualifications of a successful candidate:&nbsp;<ul><li>PhD or equivalent graduate degree in Data Science, Machine Learning, Computer Science, Statistics, Informatics, or a related quantitative field</li><li>Minimum 8 years of experience in advanced data science and machine learning, with a strong track record of production-level solution delivery</li><li>Deep proficiency in Python and its ML ecosystem (e.g., Pandas, NumPy, PyTorch, TensorFlow, Hugging Face)</li><li>Expertise in full ML workflows including data engineering, model design, training, deployment, and lifecycle management</li><li>Proven experience with large-scale or distributed ML systems (e.g., Ray, PyTorch Lightning, Horovod)</li><li>Demonstrated proficiency in at least two of the following: large language models, computer vision, multimodal learning, generative AI</li><li>Hands-on experience integrating ML models into operational systems with real-time performance monitoring</li><li>Familiarity with cloud-native and high-performance computing environments (AWS, Azure, GCP, or on-prem HPC)</li><li>Experience with computer vision algorithms (e.g., R-CNN, YOLO)</li><li>Proficient in Greek and English</li></ul>&nbsp;Core competencies of a successful candidate:<ul><li>Excellent communication and interpersonal skills to engage effectively with internal and external stakeholders across all levels</li><li>Strategic thinker with ability to align research with mission needs</li><li>Inspiring leader and mentor across data science teams</li><li>Fast and creative prototype builder</li><li>Decisive in ambiguous, high-stakes situations</li><li>Resilient and adaptable in dynamic environments</li><li>Collaborative and alignment-driven across teams and partners</li></ul>

Senior Data Scientist

Poolside and beachfront service in a lively open-air atmosphere. Offer refreshing cocktails and light dishes by the swimming pool and the sea, creating effortless summer moments for our guests.&nbsp;About the Role&nbsp; At Four Seasons Astir Palace Hotel Athens (ranked No. 17 in the World’s 50 Best Hotels), we are seeking a Hostess to join our Kyma Pool &amp; Beach team for the Season 2026. You will greet guests, coordinate seating, and assist with guest requests, ensuring a relaxed, friendly, and efficient poolside and beachfront experience.&nbsp;What You Will Do&nbsp;<ul><li>Set up the host/hostess stand, review reservation book, and recommend room setup.&nbsp;</li></ul><ul><li>Inspect dining areas and tables prior to opening.&nbsp;</li></ul><ul><li>Develop complete working knowledge of menus, menu ingredients, and daily unavailable items.&nbsp;</li></ul><ul><li>Assign seating according to guest preferences and service standards.&nbsp;</li></ul><ul><li>Maintain station chart and cover count using the Open Table system.&nbsp;</li></ul><ul><li>Handle guests without reservations and lost &amp; found items.&nbsp;</li></ul><ul><li>Answer telephones and take reservations according to Four Seasons standards.&nbsp;</li></ul><ul><li>Anticipate guest needs, respond to inquiries, and ensure satisfaction.&nbsp;</li></ul><ul><li>Collaborate with culinary, stewarding, and housekeeping teams.&nbsp;</li></ul><ul><li>Assist with food &amp; beverage service across all meal periods, events, and in-room dining.&nbsp;</li></ul><ul><li>Ensure safety, hygiene, and emergency procedures are followed.&nbsp;</li></ul><ul><li>Complete other duties or projects as assigned by Outlet Manager or Director of F&amp;B.&nbsp;</li></ul>What You Bring&nbsp;<ul><li>High School Diploma or equivalent experience.&nbsp;</li></ul><ul><li>Applicants must have European Passport or the legal right to work in Greece.&nbsp;</li></ul><ul><li>Previous experience in fine dining or high-volume service is an advantage.&nbsp;</li></ul><ul><li>Strong interpersonal skills, attention to detail, and ability to work in a fast-paced environment.&nbsp;</li></ul><ul><li>Fluency in English; proficiency in Greek is an advantage.&nbsp;</li></ul><ul><li>Food handling and sanitation certification is a plus.&nbsp;</li></ul>What We Offer&nbsp;<ul><li>Competitive Salary and comprehensive Benefits Package.&nbsp;</li></ul><ul><li>Complimentary Employee Meals, Bus Transportation, Uniform &amp; Laundry Services.&nbsp;</li></ul><ul><li>Ticket Restaurant monthly allowance of €100.&nbsp;</li></ul><ul><li>Complimentary Nights at Four Seasons Hotels &amp; Resorts globally.&nbsp;</li></ul><ul><li>Employee Recognition Program.&nbsp;</li></ul><ul><li>Opportunities for Global Travel through Task Forces and Transfers.&nbsp;</li></ul><ul><li>Access to Four Seasons global Training &amp; Development programs.&nbsp;</li></ul>Schedule &amp; Hours&nbsp;<ul><li>Summer Seasonal Job – 5 working days per week, with 2 days off.&nbsp;</li></ul><ul><li>Schedule is flexible and may change weekly according to business needs.&nbsp;</li></ul>If you are passionate about delivering exceptional service in a world-class dining environment and want to be part of a highly skilled team, we want to hear from you!&nbsp;

Host/ess - Kyma Pool & Beach (Seasonal 2026) REQ10363954

Our new colleague will be reporting to the Guest Experience Team Leader.&nbsp;In detail, the&nbsp;Ellinikon Experience Park/ Centre Guest Experience Facilitator- will be responsible for:&nbsp;Regularly handling:&nbsp;<ul><li>The proper implementation of the established policies and procedures of the Experience Park/ Centre.</li><li>Welcoming guests and visitors in our premises, performing presentations and coordinating group and school visits, children summer camps</li><li>The Information Kiosks/ Reception, guiding visitors throughout our indoor and outdoor venues.</li><li>Overseeing Events/Marketing/Promotion activities that may be taking place in our premises.</li><li>Responding to questions about customer service utilities (WCs, baby rooms, cafes, etc) and the Operation regulation of the venues (operating hours, restrictions, etc).</li></ul>&nbsp;Supporting the Experience Centre/ Park Operations team in:&nbsp;<ul><li>Enforcing the Health &amp; Safety plans and procedures, ensuring the safety of visitors and F&amp;B operators.</li><li>Communicating with the technical team on relevant issues that may arise.</li><li>Providing administrative support, when required.</li></ul>&nbsp;You will be a successful candidate for our job opening, if you can identify yourself with the following criteria:Academic Qualifications:&nbsp;<ul><li>Ideally, a degree in a related discipline-ie hospitality, tourism, culture &amp; events management.</li><li>Excellent command of the English language; any other language would also be an important skill.</li><li>Knowledge of MS Outlook, Excel and PowerPoint.</li><li>Especially for the Experience Centre Facilitators, some basic familiarization with technology and audiovisual equipment &amp; applications would be nice to have.</li></ul>&nbsp;Professional Experience:&nbsp;<ul><li>About 1- 3 years of relative working experience in a customer service role; alternatively, experience in a visitor reception/ experience would definitely be a plus.</li></ul>&nbsp;On a personal side, the ideal candidate has:&nbsp;<ul><li>Customer-centered behavior and problem-solving skills.</li><li>Excellent organizational, communication and interpersonal skills, as well as a strong team spirit!</li><li>Ability to present exhibits to audiences and/or visitors.</li><li>Basic technical skills to handle audio- visual equipment, if needed.</li><li>The stamina to work under pressure especially during events and presentations or VIP visits.</li><li>Does not mind working in public, open-air areas, as well as indoors.</li><li>As we work in shifts, availability to work on Friday afternoons and during weekends, as well as the flexibility to adjust schedule, if needed.</li></ul>&nbsp;Our Company offers:&nbsp;Our vision is to bring to life the largest urban regeneration project in Europe. So, we need to attract the most talented people in our industry and offer all the necessary means and procedures to support them, not only to fill their job description but also to rise above and beyond expectations.&nbsp;Thus, we do provide:&nbsp;<ul><li>A passionate working environment</li><li>A competitive compensation package according to professional experience, combined with additional benefits</li><li>An exceptional opportunity to work in and develop one of the most challenging Companies in Greece!</li></ul>

Guest Experience Facilitator- The Ellinikon Experience Centre/ Park (1483)

Everllence Hellas Ltd is looking for a&nbsp;Senior DevOps Engineer to help us build a world-class developer experience. We don’t want to be a bottleneck; we want to be an enabler. We are moving heavily toward Self-Service and want to go towards Ephemeral Environments, ensuring our developers have the power to spin up what they need, when they need it, for development and testing.&nbsp;Group Digital is where DevOps meets real industrial impact. We build the digital backbone that connects Everllence’s global machinery with modern cloud platforms and data services.Our DevOps engineers design the tools, automation, and infrastructure that enable teams to deliver reliable software at scale. From CI/CD pipelines and cloud platforms to IoT data pipelines, your work directly supports systems powering global industries.You’ll work in an international engineering environment where experimentation is encouraged, ideas are valued, and technical excellence is a shared goal.As a Senior, you will participate in architecting the shift toward Cilium for networking and security while investigating integrating AI tooling to further automate the developer journey. In our flat organization, you will also serve as a coach—taking on Scrum Master tasks and leading planning to keep our close-knit, friendly team aligned.We can offer you the following tasks<ul><li>Designing and evolving our AWS‑based internal developer platform, focusing on self‑service capabilities, Terraform workflows, and scalable EKS infrastructure.</li><li>Leading the adoption of ephemeral environments and steering our migration toward Cilium for next‑generation networking, observability, and security.</li><li>Investigating and integrating AI‑driven tooling to streamline CI/CD, reduce toil, and enhance the overall developer experience.</li><li>Participating in the developer support rotation and providing expert guidance to teams on AWS architecture, pipelines, and platform usage.</li><li>Facilitating agile ceremonies—including stand‑ups, sprint planning, retrospectives, and backlog refinement—as part of your senior role.</li><li>Coaching junior engineers, promoting engineering best practices, and helping maintain a healthy, transparent, and collaborative team culture.</li><li>Building automation, tooling, and documentation that empower developers and reduce operational friction across the organization.</li></ul>You can help us with these qualifications<ul><li>Degree in Software Engineering or relevant Science fields.</li><li>AWS &amp; Infrastructure: Expert-level Terraform and EKS management.</li><li>Developer Self-Service: Experience building internal platforms that empower developers.</li><li>Ephemeral Environments: Knowledge of tools and strategies for short-lived, on-demand test environments.</li><li>Networking &amp; Mesh: Assisting our expansion into Cilium.</li><li>Automation: Advanced Python and Bash for custom tooling and AI integration.</li><li>GitOps: Mastery of ArgoCD and GitLab CI.</li><li>Expert advice and support: Supporting developers on implementations and features with knowledge and infrastructure.</li></ul>What we look for<ul><li>A "Platform as a Product" mindset—you build for your fellow engineers.</li><li>A collaborative leader who is happy to facilitate&nbsp;Scrum ceremonies&nbsp;and sprint planning.</li><li>A friendly peer who thrives in a flat hierarchy where everyone’s voice matters.</li></ul>Our Culture<ul><li>Enablement over Gatekeeping: We believe in empowering developers, not restricting them.</li><li>Full-on AWS: We leverage the best of the AWS ecosystem.</li><li>New Tech: From Cilium to AI-driven workflows and ephemeral testing, we want to move to new technologies.</li><li>Flat &amp; Friendly: We work in a highly cooperative, agile manner where planning is a shared responsibility.</li><li>Communicative: You are a proactive team player who is comfortable reaching out to support others. Whether you are helping a developer debug or facilitating a sprint, you communicate with clarity and kindness.</li></ul>Benefits &amp; Learning Opportunities<ul><li>Attractive compensation package</li><li>Continuous training opportunities</li><li>Opportunities for professional growth and advancement.</li><li>Work on impactful projects that shape the digital future of industrial solutions.</li><li>Be part of a culture that values innovation, autonomy, and continuous improvement.</li><li>Enjoy flexibility, global collaboration, and opportunities to grow your expertise.</li></ul>

Senior DevOps Engineer

Under this framework, we are currently looking for enthusiastic&nbsp;Senior Data Engineers&nbsp;to become part of our dynamic Consulting team in our offices in&nbsp;Athens. In this role, you’ll work with cutting-edge technologies to help clients transform their technology platforms and business operations. Partnering with some of the world’s largest organizations, you’ll help COO’s, CFO’s, CIO’s and their teams realize their ambitions – from improving financial performance, to accelerating speed to market and delivering continuous innovation.Our diverse and passionate team is encouraged to use agile techniques in the development, delivery and on-going management of analytics services and solutions that solve complex business issues through descriptive analytics, advanced visualization, data warehousing, multi-dimensional modelling and business intelligence.#YourRoleYour role as a&nbsp;Senior&nbsp;Data Engineer&nbsp;will focus on leading the delivery of client engagements, by understanding objectives for clients and Deloitte,&nbsp;aligning yours and your team’s work&nbsp;to objectives and setting personal priorities, teaming with others across businesses and borders and taking accountability for own and team results&nbsp;to meet client expectations and project’s desired outcomes.In this role, you will build relationships and exercise your communication skills in order to positively influence your peers and other stakeholders. You will commit to personal learning and development by actively seeking opportunities for growth, you will share knowledge and experience with others, and act as a strong brand ambassador, embracing our purpose and values in order to put these into practice in your professional life.During your tenure as a&nbsp;Senior&nbsp;Data Engineer, you will demonstrate and develop your ability to:·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Participate in large-scale Data Modernization Programs&nbsp;working in international environments·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Lead the delivery of both Cloud and On-Premises Data Initiatives and serve as technical expert for Data Engineering Teams·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Design data-based solutions&nbsp;and data architectures&nbsp;that enable the client’s technology agenda, and communicate market trends and potential impacts effectively to the client·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Provide guidance on project delivery approach, defining success criteria, communication plans, resource plans, project plans, etc.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Design the architecture of the ETL/ELT jobs by utilizing and combining available components and tools·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Assist in the analysis, design, development and testing of Data &amp; Business Intelligence solutions, spanning from data quality sanity checks and data integration controls to data reconciliation across different environments.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Train and mentor colleagues and clients alike with best practices.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Support and participate in business development activities of the firm. #WinningRequirementsTo qualify for the role you must have:·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Bachelor’s Degree in Information Technology, Computer Science, Engineering, Mathematics or other related field.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Master’s Degree in Information Technology or Computer Science.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;At least&nbsp;3&nbsp;years&nbsp;of relevant work experience.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Experience in leading medium to large-scale teams.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;knowledge of&nbsp;Data Warehouse, Data Management, Data Architecture, Data Governance and Business Intelligence principles and techniques.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Experience in On-Premise technologies stacks such as&nbsp;IBM AS400 (DB2), MS SQL Server and Oracle.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Experience in Cloud technology data services such as Databricks, Azure Synapse Analytics, Azure Data Factory,&nbsp;Microsoft Fabric, AWS Glue and GCP BigQuery.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Experience in Data Visualization tools such as Power BI, Qlik and Tableau.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Experience in Orchestration solutions such as Control-M and Apache Airflow.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Experience in Data Science and AI / ML techniques and tools will be considered a plus.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Strong interpersonal and communications skills in Greek and in English.·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Military obligations fulfilled where applicable.&nbsp;#A&nbsp; #AboutConsulting Five core competency areas make up our Consulting service line:·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Strategy, Analytics and M&amp;A·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Customer and Marketing·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Core Business Operations·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Human Capital·&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Enterprise Technology and Performance We exist to solve complex problemsOur consultants are renowned for their straightforward approach to solving some of the world’s largest and most complex business challenges. Each member of our Consulting team is energized by the challenge a seemingly inscrutable problem presents. Our distinctiveness lies in our refusal to accept a problem at face value - we draw on the depth of our shared insight to ask the right questions, and it’s these questions that uncover answers - answers with impact.We are committed to collaborationOur role is to unlock potential for growth and innovation. We believe this requires real collaboration – with our own networks and with our clients. It’s why we commit to truly getting under the skin of our client’s needs, developing a full appreciation for their environment, goals and ambitions. We’re also unafraid to challenge.&nbsp; In so doing, we build long-term and trusted affinities.We create long-term, sustainable impact &nbsp;We often work hand-in-hand with our clients to help find the right solution and to help apply that solution. Our aim is to leave behind ambassadors who are equipped to continue the transformation we began. For us, it’s about embedding sustainable change, allowing the impact of our insight to be felt for a long time to come.#AboutConsulting Our servicesDeloitte offers Global professional services that include Audit, Risk Advisory, Tax, Consulting and Financial Advisory. Our approach combines insight and innovation from multiple disciplines with global business and industry expertise to help our clients excel anywhere in the world.We deliver outstanding impact on the reputation and success of our clients, in Greece and globally. In pursuing this we contribute to a sustainable and prosperous society, and are firm believers in the positive impact business can and should have on the world it operates within.Our PurposeOur purpose, “To make an impact that matters for our clients, our people and society “- defines who we are and what we stand for. This is not about size, it's about being the first choice. The first choice for the largest and most influential clients, and the first choice for the best talent.Our valuesAt Deloitte we foster a collaborative culture where talented individuals can produce their best work. We value innovative thinking, diverse insights and a genuinely distinctive level of customer service through our expertise and professionalism.We value difference, with respect at the heart of our inclusive culture.Our talent experienceFrom day one at our firm, practitioners are part of a community. Our development and career progression framework will help them develop the skills and capabilities to succeed. The wellness of our people and the ability to offer agile working arrangements is at the centre of our unique talent experience. We create a workplace that encourages collaboration, creativity, inclusiveness to ensure our staff are supported, encouraged and feel a sense of purpose and meaning in what they do each day. Sounds like the sort of role for you? Apply now. This document has been prepared by Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants.Deloitte Business Solutions Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 000665201000 and its registered office at Marousi Attica, 3a Fragkokklisias &amp; Granikou str., 151 25, Deloitte Certified Public Accountants Societe Anonyme, a Greek company, registered in Greece with registered number 0001223601000 and its registered office at Marousi, Attica, 3a Fragkokklisias &amp; Granikou str., 151 25 and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 144724504000 and its registered office at Thessaloniki, Municipality of Pylaia - Chortiatis of Thessaloniki, Vepe Technopolis Thessaloniki (5th and 3rd street), are one of the Deloitte Central Mediterranean S.r.l. ("DCM") countries. DCM, a company limited by guarantee registered in Italy with registered number 09599600963 and its registered office at Via Tortona no. 25, 20144, Milan, Italy is one of the Deloitte NSE LLP geographies. Deloitte NSE LLP is a UK limited liability partnership and member firm of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee. Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited ("DTTL"), its global network of member firms and their related entities&nbsp;(collectively,&nbsp;the "Deloitte&nbsp;organization"). DTTL (also referred to as "Deloitte Global") and each of its member firms and related entities are legally separate and independent entities, which cannot obligate or bind each other in respect of third parties. DTTL and each DTTL member firm and related entity is liable only for its own acts and omissions, and not those of any of each other. DTTL does not provide services to clients. Please see [1]&nbsp;www.deloitte.com/ about to learn more. DTTL, Deloitte NSE LLP and Deloitte Central Mediterranean S.r.l. do not provide services to clients. Please see [2]&nbsp;www.deloitte.com/about to learn more about our global network of member firms. Deloitte is a leading global provider of audit and assurance, consulting, financial advisory, risk advisory, tax and related services. Our global network of member firms and related entities in more than 150 countries and territories serves four out of five Fortune Global 500g; companies. Learn how Deloitte's approximately 312,000 people make an impact that matters at [3]&nbsp;www.deloitte.com. This document and its contents are prepared solely for your use, and may not be reproduced, redistributed or passed on to any other person in whole or in part, unless otherwise expressly agreed with you. No other party is entitled to rely on this document for any purpose whatsoever and we accept no liability to any other party, who is provided with or obtains access or relies to this document. (c) 2024 Deloitte Central&nbsp;Mediterranean.&nbsp;All rights reserved.

Senior Data Engineer

Your role as a&nbsp;Senior&nbsp;Cyber Security Engineer&nbsp;will enable you to work alongside fellow Cyber Security engineers, who are incredibly passionate about what they do and are characterized by their commitment to working as a team and their ever-present customer focus. In this role, you will actively participate and contribute to technical advisory, planning, delivery and support of best-in-class cybersecurity solution technologies for our clients, and you will find yourself in a personal learning, challenging, and development fast-track and will be given many opportunities to get exposure and make an impact that matters.During your tenure as a Senior Cyber Security Engineer, you will be able to:<ul><li>Be part of a global community of Deloitte experts in Cyber Security Engineering.</li><li>Work on projects focused on development and continuous improvement of security infrastructure.</li><li>Support clients in identifying weaknesses in their infrastructure by deploying, configuring and supporting Cyber Security tools.</li><li>Support your wider team in the delivery of cyber security work, including threat modelling, security architecture assessments, cloud security vulnerability assessments, Infrastructure security management, etc.</li><li>Work closely with the team towards the continuous improvement of services offered.</li><li>Receive training and attain certifications in the use of cutting-edge cybersecurity products but also on various cybersecurity engineering topics.</li><li>Work closely with the best experts from many different disciplines and geographies.</li></ul>&nbsp;#WinningRequirementsTo qualify for the role, you must have:<ul><li>Bachelor’s Degree in Computer Science, Computer and Network Engineering, IT,&nbsp;&nbsp;or equivalent work experience.</li><li>At least 2 years of experience in SOC environment with hands-on knowledge of security-related products and technologies (e.g. Network/Endpoint Security, IDS/IPS, Firewall, SIEM, XDR, SOAR etc.)</li><li>Experience in troubleshooting security and related network issues.</li><li>Professional certifications such as Checkpoint Certification (CCSA), Fortinet NSE4, Cisco CCNA, Microsoft SC-200, Microsoft AZ-500 would be considered a strong plus.</li><li>Commitment to teamwork and ability to build strong client relationships.</li><li>Strong communication skills (in Greek and in English).</li><li>Ability to maintain professionalism and always strive for high ethical standards.</li><li>Military obligations fulfilled where applicable.</li></ul>&nbsp;#ChooseDeloitteif: <ul><li>You want to work with inspiring, ambitious, and supportive people with diverse geographical and academic backgrounds and extensive skills.</li></ul><ul><li>You get excitement in managing clients shifting priorities and accomplish tasks in a challenging, fast-paced environment.</li></ul><ul><li>You like to nurture people and share your knowledge with others.</li></ul>&nbsp;#AboutDeloitte Our servicesDeloitte offers Global professional services that include Audit, Risk Advisory, Tax, Consulting and Financial Advisory. Our approach combines insight and innovation from multiple disciplines with global business and industry expertise to help our clients excel anywhere in the world.We deliver outstanding impact on the reputation and success of our clients, in Greece and globally. In pursuing this we contribute to a sustainable and prosperous society, and are firm believers in the positive impact business can and should have on the world it operates within. Our PurposeOur purpose, “To make an impact that matters for our clients, our people and society “- defines who we are and what we stand for. This is not about size, it's about being the first choice. The first choice for the largest and most influential clients, and the first choice for the best talent. Our valuesAt Deloitte we foster a collaborative culture where talented individuals can produce their best work. We value innovative thinking, diverse insights and a genuinely distinctive level of customer service. We value difference, with respect at the heart of our inclusive culture, and we support agile working arrangements.&nbsp;Our talent experienceFrom day one at our firm, practitioners are part of a community. Our development and career progression framework will help them develop the skills and capabilities to succeed. The wellness of our people and the ability to offer agile working arrangements is at the centre of our unique talent experience. We create a workplace that encourages collaboration, creativity, inclusiveness to ensure our staff are supported, encouraged, and feel a sense of purpose and meaning in what they do each day.&nbsp;Sounds like the sort of role for you? Apply now.&nbsp;This document has been prepared by Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants.Deloitte Business Solutions Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 000665201000 and its registered office at Marousi Attica, 3a Fragkokklisias &amp; Granikou str., 151 25, Deloitte Certified Public Accountants Societe Anonyme, a Greek company, registered in Greece with registered number 0001223601000 and its registered office at Marousi, Attica, 3a Fragkokklisias &amp; Granikou str., 151 25 and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, a Greek company, registered in Greece with registered number 144724504000 and its registered office at Thessaloniki, Municipality of Pylaia - Chortiatis of Thessaloniki, Vepe Technopolis Thessaloniki (5th and 3rd street), are one of the Deloitte Central Mediterranean S.r.l. (“DCM”) countries. DCM, a company limited by guarantee registered in Italy with registered number 09599600963 and its registered office at Via Tortona no. 25, 20144, Milan, Italy is one of the Deloitte NSE LLP geographies. Deloitte NSE LLP is a UK limited liability partnership and member firm of Deloitte Touche Tohmatsu Limited, a UK private company limited by guarantee.Deloitte refers to one or more of Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms and their related entities (collectively, the “Deloitte organization”). DTTL (also referred to as “Deloitte Global”) and each of its member firms and related entities are legally separate and independent entities, which cannot obligate or bind each other in respect of third parties. DTTL and each DTTL member firm and related entity is liable only for its own acts and omissions, and not those of any of each other. DTTL does not provide services to clients. Please see www.deloitte.com/ about to learn more.DTTL, Deloitte NSE LLP and Deloitte Central Mediterranean S.r.l. do not provide services to clients. Please see www.deloitte.com/about to learn more about our global network of member firms.Deloitte is a leading global provider of audit and assurance, consulting, financial advisory, risk advisory, tax and related services. Our global network of member firms and related entities in more than 150 countries and territories serves four out of five Fortune Global 500ℜg; companies. Learn how Deloitte’s approximately 312,000 people make an impact that matters at www.deloitte.com.This communication contains general information only, and Deloitte Business Solutions Societe Anonyme of Business Consultants, Deloitte Certified Public Accountants Societe Anonyme and Deloitte Alexander Competence Center Single Member Societe Anonyme of Business Consultants, is not, by means of this communication, rendering professional advice or services. Before making any decision or taking any action that may affect your finances or your business, you should consult a qualified professional adviser. No entity in the Deloitte organization shall be responsible for any loss whatsoever sustained by any person who relies on this communication. Deloitte organization refers to Deloitte Touche Tohmatsu Limited (“DTTL”), its global network of member firms and their related entities collectively.© 2024&nbsp;For more information contact Deloitte Central Mediterranean.

Senior Cyber Security Engineer

What impact will you make?#YourOpportunityAt Deloitte, the&nbsp;spirit of the excellence&nbsp;is part of our DNA. We strive to hire the&nbsp;brightest minds from all around the globe, allowing us to excel in both long-term strategic thinking and business improvement implementation as the undisputed global leader in professional services. We are committed to&nbsp;delivering impacting results&nbsp;for diverse private and public organization clients, linking our peerless talent in audit with&nbsp;unrivalled opportunities for impact&nbsp;– committing ourselves to sustainable growth and investment in our employees’ development and inclusion along the way.Our culture is rooted in profound shared values. Our values guide us as we live our purpose to serve our clients with quality and distinction, inspire our people to work collaboratively to deliver value, actively contribute to society, and lead the profession by challenging ourselves to do what matters most.&nbsp;Deloitte’s values are what unite us&nbsp;across cultures and geographies, and ultimately help us earn the trust and respect of our people, clients, and society.We believe that our differences enable us to&nbsp;#makeanimpactthatmatters.#YourRoleWe are expanding our Value Creation Services practice and looking for a data-driven analytical professional to join our Performance Improvement and Operations team. This is a hands-on, delivery-focused role where you will work directly alongside senior advisors on engagements with PE-backed businesses and large organisations across key sectors including manufacturing, F&amp;B, agribusiness, retail, utilities, and beyond.Our VCS team supports private equity backed businesses and corporates who want to take an accelerated lens to performance improvement - delivering measurable improvements to their cash and EBITDA position. We have a pragmatic approach, helping businesses overcome operational and financial challenges by providing evidence-based insight that supports management to drive sustainable change.As a Data &amp; Analytics Consultant/Senior Consultant , you will be the analytical engine behind our diagnostic work. You will connect directly to client operational and financial systems, extract and process raw transactional data, and produce the structured outputs and dashboards that allow our senior team to identify improvement opportunities and present findings to clients and stakeholders. Your work turns complex, messy data into clear, actionable insight - and is central to the value we deliver on every engagement.In a continuously evolving business environment where organisations need to make smart, quick and well-informed decisions based on quality analysis, you will have the opportunity to work closely with our Private Equity and corporate clients - bringing precision and analytical depth to the decisions that drive real operational and financial value.Key responsibilities:•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Connect to client data sources: Access operational and financial systems - ERP platforms, accounting software, and related databases - and extract transactional data relevant to the engagement, including sales records, purchase invoices, inventory movements, and cost transactions.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Prepare and clean data: Transform raw, frequently messy client data into structured, analysis-ready datasets. Identify and resolve duplicate records, inconsistent coding, and missing fields. Document assumptions and data limitations clearly.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Develop and run SQL queries: Write and troubleshoot SQL queries to extract and combine data across multiple tables and sources. Resolve discrepancies between query outputs and client-reported figures.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Automate data processing workflows: Develop and maintain Python scripts (Pandas, NumPy) to automate data cleaning, transformation, and processing workflows. Build reusable scripts that can be adapted efficiently across different client data environments.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Build analytical outputs and dashboards: Design and build PowerBI dashboards and structured analytical summaries from end to end. Outputs are built from scratch for each engagement based on the specific client data and scope.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Structure findings clearly: Organise analytical outputs in a logical, presentation-ready format that allows the senior team to interpret and communicate results effectively to clients.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Build analytical frameworks: Help build reusable analytical tools, processing templates, and standardised workflows that improve quality and efficiency across engagements.•&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Manage multiple workstreams: Handle analytical tasks across concurrent client engagements, maintaining accuracy and meeting tight diagnostic timelines.#WinningRequirements<ul><li>Bachelors’ Degree in Industrial or Mechanical Engineering, Mathematics, Statistics, or Computer Science;</li><li>Master's degree in a relevant discipline is highly appreciated;</li><li>Strong hands-on experience in Python, SQL, BI tools (Power BI, Tableau, etc.) and advanced Excel, including data extraction, preparation and visualization through dashboards and reports:<ul><li>&nbsp;SQL - comfortable writing complex multi-table queries, extracting data from relational databases, and resolving discrepancies between query outputs and source system figures</li><li>Python (Pandas, NumPy) - experience using Python for real-world data cleaning, transformation, and processing workflows;</li><li>Power BI - able to build dashboards and reports from scratch including data modelling and DAX measures;</li><li>Advanced Excel &amp; Power Query</li></ul></li><li>3-5 years relevant experience in a consulting firm or an operations analytics function within a large organisation (i.e. manufacturing, F&amp;B, FMCG, retail, utilities or a related sector);</li><li>Excellent numeracy skills with keen attention to detail and the ability to absorb and analyse large amounts of data quickly;</li><li>Very strong analytical skills and problem solving mindset are essential;</li><li>Strong team player, able to take direction, ask thoughtful questions and collaborate effectively within fast-paced teams, demonstrating ownership and accountability for high-quality deliverables.</li><li>Excellent written and verbal communication skills in English &amp; Greek;</li><li>Willingness to learn and grow within a fast-paced environment;</li><li>Military obligations fulfilled where applicable.</li></ul>#AboutDeloitteOur servicesDeloitte operates in Greece since 1975, as a member of one of the world’s largest professional services networks, Deloitte Touche Tohmatsu. With offices in Athens, Thessaloniki, Heraklion, Patras and Ioannina, Deloitte Greece employs more than 2,900 professionals.After 50 years of successful and dynamic presence in the Greek market, we bring an unmatched breadth and depth of expertise across audit and assurance, technology &amp; transformation, tax &amp; legal and strategy, risk &amp; transactions advisory services. Operating in a multidisciplinary model enables us to draw from a pool of world-class talent, identifying the ideal skillset for each project, and to collaborate across businesses, to solve the toughest, most challenging issues of our clients. It is with them that we have built a trusted relationship, by delivering innovative solutions and utilizing state-of-the-art tools and technologies across all industries- Consumer Products, Energy Resources &amp; Industrials, Financial Services, Life Sciences &amp; Health Care, Government &amp; Public Services, Technology, Media &amp; Telecommunications.Our PurposeOur purpose, “To make an impact that matters for our clients, our people and society “- defines who we are and what we stand for. This is not about size, it's about being the first choice. The first choice for the largest and most influential clients, and the first choice for the best talent.Our valuesAt Deloitte we foster a collaborative culture where talented individuals can produce their best work. We value innovative thinking, diverse insights and a genuinely distinctive level of customer service through our expertise and professionalism.We value difference, with respect at the heart of our inclusive culture.Our talent experienceFrom day one at our firm, practitioners are part of a community. Our development and career progression framework will help them develop the skills and capabilities to succeed. The wellness of our people and the ability to offer agile working arrangements is at the centre of our unique talent experience. We create a workplace that encourages collaboration, creativity, inclusiveness to ensure our staff are supported, encouraged and feel a sense of purpose and meaning in what they do each day.Sounds like the sort of role for you? Apply now.

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