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This role is responsible for working closely with software, QA, and systems engineers to understand requirements and prototype, architect, implement, operate and update DevOps solutions accordingly. The jobholder must be flexible to constant business and technology change, with the ability to interact, engineer and collaborate efficiently with a wide range of stakeholders.Key accountabilities and decision ownership:&nbsp;• &nbsp; &nbsp;Establish a portfolio of DevOps processes, practices, and tools to empower and support delivery teams in continuous deployment, continuous integration, and rapid delivery across value streams • &nbsp; &nbsp;Facilitate team activities during implementation, software configuration, integration, release build using solution deployment tools • &nbsp; &nbsp;Create and implement automation and orchestration tools with infrastructure teams or cloud providers • &nbsp; &nbsp;Educate and foster self-service and efficiency wherever possible, automating the processes of provisioning and maintaining continuous integration environments, integration/QA testing, security &amp; configuration • &nbsp; &nbsp;Ensure availability, scalability, maintainability, monitoring of systems for operations • &nbsp; &nbsp;Extent monitoring tools to cover zoning SLA needs &amp; engage on L2 incident management activities remote/on-premise • &nbsp; &nbsp;Assume ownership for application/container patchingWho you areCore competencies, knowledge and experience:• &nbsp; &nbsp;Advanced ability to analyze and interpret complex problems or processes, identify and understand requirements, and develop solutions • &nbsp; &nbsp;Strong problem solving and design thinking skills, and ability to produce out-of-the-box ideas and innovative solutions • &nbsp; &nbsp;Strong relationship building, persuasion, and collaboration skills, acting as enabler for coordination of activities between technical teams and building of cross-functional relationships quickly and confidently • &nbsp; &nbsp;Agility and willingness to track, assess, and incorporate practice and technology developments into day-to-day working Must have technical / professional qualifications: &nbsp; • &nbsp; &nbsp;At least 2 years of professional experience in a relevant role&nbsp; • &nbsp; &nbsp;Automated software and infrastructure deployment and configuration management • &nbsp; &nbsp;Agile and DevOps Software development experience • &nbsp; &nbsp;Strong Linux distribution experience • &nbsp; &nbsp;Strong understanding of network protocols, client-server communication and networking&nbsp; • &nbsp; &nbsp;Strong Virtualization and IAAC technologies, e.g. Proxmox, KVM, Terraform, Puppet&nbsp; • &nbsp; &nbsp;Familiarity to Jenkins &amp; CI/CD pipelines • &nbsp; &nbsp;Knowledge of at least one scripting language (ie Bash, Python) • &nbsp; &nbsp;Good knowledge of NoSQL databases preferably CassandraNot a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

DevOps Engineer (Vodafone Innovus)

The Charging Service implements all the Tariff Plan, Promotions and Regulatory services (such as spending limits, etc) as per Commercial demand and it is therefore made up of a mission critical application, continuously evolved for supporting the stream of Commercial needs for facing the day-by-day competition.&nbsp; From Technology standpoint, a journey towards 5G enablement is in progress moving the legacy service to a complete new, cloud-based application able to support the monetization of the incoming 5G network and services.Role purpose:&nbsp; • &nbsp; &nbsp;Deliver harmonized convergent rating and charging solutions cross markets and cross vendors in line with the architectural and strategic guidelines • &nbsp; &nbsp;Coordinate cross European programs, both for the design phase and for the delivery phase ensuring compliance with deliverables, costs and quality • &nbsp; &nbsp;Research and develop new products and services leveraging the leading technologies of convergent rating and charging, in line with Vodafone Digitalization strategy • &nbsp; &nbsp;Design, Drive and Deliver the Convergent Charging Service (CCS) on Cloud Transformation program in the Market(s), leading CCS to a Cloud, 5G ready system. &nbsp; • &nbsp; &nbsp;Design and Engineer the solution based on Cloud technologies, such as Containers, Open-Source components (Graphana, Kibana), CI/CD (Jenkins, JMeter).&nbsp; • &nbsp; &nbsp;Design and Engineer the software for complying with state-of-the-art Cyber Security guidelines and requirements&nbsp; • &nbsp; &nbsp;Design and Develop backend applications using technologies like JAVA, Python, etc.&nbsp; Designing PoC as well as designing and developing integrations based on opensource components and APIs using CI/CD process (e.g., developing interfaces or protocol for automatic testing tools, developing automatic test scripts, etc) • &nbsp; &nbsp;Owns solution HLD and LLD including IP design. Chooses technologies and standards used for the underlying capabilities. Determines dimensioning and configuration data per node. Ensures security requirements are imbedded in the design. • &nbsp; &nbsp;Design and integrate the new 5G Core with CCS for developing innovative monetization streams.&nbsp; • &nbsp; &nbsp;Drive as Technical Project Manager the delivery projects ensuring a proper coordination of all involved domains (e.g., Infrastructure, Core Network, Operating Support Systems, Provisioning)&nbsp; • &nbsp; &nbsp;Analyse, together with the business demand areas, the needs, requirements and expectations for the definition and implementation of the different functionalities of the CCS projects and commercial productsKey accountabilities and decision ownership&nbsp;• &nbsp; &nbsp;Design, Drive and Deliver the Convergent Charging Service (CCS) cross markets and cross Vendors&nbsp; • &nbsp; &nbsp;Decide and influence the best software architecture for legacy / 5G charging applications. • &nbsp; &nbsp;Design and Implement Capacity Planning for CCS&nbsp; • &nbsp; &nbsp;Lead assigned projects coordinating the involved Technology Providers (aka Vendors) and the relevant VF teams cross markets • &nbsp; &nbsp;Vendors Selection &amp; ManagementWho you areCore competencies, knowledge and experience:• &nbsp; &nbsp;Deep knowledge on IT and network protocols, including 5G SA architecture&nbsp; • &nbsp; &nbsp;Cloud (AWS/Azure/GCP) deployment, Kubernetes, Red Hat • &nbsp; &nbsp;Charging and Rating Services and Digital Services experience • &nbsp; &nbsp;DevOps process and tools (Harbor, Helm, Jenkins, GitLab, JMeter) and Programming skills and experience&nbsp; • &nbsp; &nbsp;Strong experience in managing complex and inter-functional projectsMust have technical / professional qualifications:&nbsp;• &nbsp; &nbsp;MSc/BSc in Computer Science or similar (mandatory) • &nbsp; &nbsp;Fluent in English (mandatory) • &nbsp; &nbsp;Analytical ability, creativity and problem-solving (mandatory) • &nbsp; &nbsp;Knowledge in charging applications • &nbsp; &nbsp;Experience in SOAP, Diameter, Restful API appreciatedNot a perfect fit?Worried that you don’t meet all the desired criteria exactly? At Vodafone we are passionate about empowering people and creating a workplace where everyone can thrive, whatever their personal or professional background. If you’re excited about this role but your experience doesn’t align exactly with every part of the job description, we encourage you to still apply as you may be the right candidate for this role or another opportunity.What's in it for you<ul><li>Award-winning work environment -certified #1 Top Employer in Greece</li><li>Competitive pay, bonus &amp; remuneration package</li><li>Private Health &amp; Medical Insurance</li><li>Hybrid way of working: a blend of remote and office-based working, including the option to work from abroad</li><li>Unlimited access to learning resources and trainings</li><li>Vodafone Parental Leave: 16 weeks of fully paid parental leave to all employees regardless of gender, sexual&nbsp; orientation or length of service</li><li>Spirit of Vodafone Day: one day each quarter dedicated to your personal development</li><li>Extra days off: Vodafone Day, Family Day, Volunteering Day</li><li>Office amenities (subject to the office location): such as restaurant, beauty corner, gym and parking</li><li>Special employee offers and discounts</li></ul>

Monetization & Charging Senior Engineer

We are currently seeking Senior professionals with good analytical skills and a well-rounded personality to become part of our dynamic Cyber team. You will build your knowledge and experience working in a team of diverse and talented professionals who enjoy&nbsp;designing and implementing innovative cybersecurity and data protection strategies,&nbsp;for market leading clients in diverse industries (e.g., Financial Services, Energy, Telecommunications Media &amp; Technology, Life Sciences &amp; Healthcare etc.).<ul><li>You want to be involved in the&nbsp;definition of&nbsp;new and cutting-edge solutions&nbsp;to address cybersecurity challenges for the most relevant and prestigious clients across industry verticals.</li><li>You want to work with&nbsp;inspiring, ambitious, and supportive people&nbsp;with diverse geographical and academic backgrounds and extensive skills.</li><li>You are a&nbsp;cyber enthusiast and visionary&nbsp;and you think that it will shape our future.</li><li>You get excitement in&nbsp;managing clients shifting priorities&nbsp;and accomplish tasks in a&nbsp;challenging, fast-paced&nbsp;environment.</li><li>You like to&nbsp;nurture people&nbsp;and&nbsp;share your knowledge&nbsp;with others.</li></ul>&nbsp;Deloitte’s Cyber professionals help organizations focus on enterprise-level cyber risks through a strategic approach. Our services help clients reimagine cyber risk to uncover strategic opportunities aligned with their business priorities — to gain competitive advantage and become more trustworthy, resilient, and secure. We help clients conduct cyber assessments and benchmarking that set a foundation for training and reporting across the organization. And we help them identify potential insider threats and design programs to&nbsp;thwart it. Then we turn the lens toward helping clients modernize their core and traditional/ cloud infrastructures with next-generation security controls that help manage cyber risks and exposure.You will thrive in a global environment, developing and managing innovative strategic initiatives for customers and collaborating with colleagues belonging to different geographies and backgrounds.&nbsp;#YourRole<ul><li>Manage cybersecurity activities within wider projects, identifying, evaluating, and designing best-in-class security services from security operational, architectural, and engineering perspectives, demonstrating operational excellence, vision, and strategic thinking.</li><li>Responsible for service management of the team including overall use of resources and initiation of corrective action where required for the SOC team.</li><li>Responsible for the SOC team’s success in security incident monitoring, identification, assessment, quantification, reporting, communication, and mitigation efforts.</li><li>Participate in incident response (IR) efforts; detect, identify, respond, contain, and remediate information security incidents.</li><li>Provide tactical support as needed for major incidents impacting clients.</li><li>Ensure compliance to Service Level Agreements (SLAs), process adherence and process improvement to achieve operational objectives.</li><li>Coordination and collaboration with Deloitte’s EMEA Cyber Security Centre to support service delivery.</li><li>Execute complex project activities, coach and support less experienced team members, and coordinate part of the team while supporting your more senior colleagues in managing client relations and expectations to achieve common goals aligned with business objectives.</li><li>Manage own work against the project plan to ensure a superior client experience.</li><li>Engage with internal and external stakeholders to strengthen business relations and create business opportunities.</li><li>Receive training and attain certifications in the use of cutting-edge cybersecurity products and various cybersecurity topics.</li></ul>&nbsp;&nbsp;#WinningRequirements<ul><li>Bachelor and/or Master’s degree in Information Technology, Computer Science, Cyber Security or equivalent.</li><li>5 - 7 years of experience in a SOC (leading) position (e.g., SOC Manager, SOC team leader, Incident Respond leader, Security Architect, etc.), preferably in an MSSP or consulting company.</li><li>Working experience in security technologies such as: Security information and event management (SIEM), IDS/IPS, Data Loss Prevention (DLP), Proxy, Web Application Firewall (WAF), Endpoint detection and response (EDR), Anti-Virus, Sandboxing, network- and host- based firewalls, Threat Intelligence, Penetration Testing, etc.</li><li>Extensive knowledge of Advanced Persistent Threats (APT) tactics, techniques, and procedures.</li><li>Understanding of possible attack activities such as network probing/ scanning, DDOS, malicious code activity, etc.</li><li>Technical expertise in incident response planning, handling and management.</li><li>Relevant professional certifications, such as CISSP, CISM, GIAC certification, and MS Certification, will be considered a plus.</li><li>Demonstrate leadership and communication skills.</li><li>Proven ability to translate complex information sets into specific recommendations that can be actioned by customers to enhance their security posture.</li><li>Be an&nbsp;independent and collaborative&nbsp;person who cooperates in one or more project teams to deliver high-quality results.</li><li>Possess&nbsp;interpersonal skills&nbsp;and the ability to develop&nbsp;effective and lasting relationships&nbsp;with clients and colleagues.</li><li>Fluent knowledge of the English language.</li><li>Military obligations fulfilled where applicable.</li></ul>&nbsp;#ChooseDeloitteif:&nbsp;<ul><li>You want to work with inspiring, ambitious, and supportive people with diverse geographical and academic backgrounds and extensive skills.</li><li>You get excitement in managing clients shifting priorities and accomplish tasks in a challenging, fast-paced environment.</li><li>You like to nurture people and share your knowledge with others.</li></ul>&nbsp;#AboutDeloitte&nbsp;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.&nbsp;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.&nbsp;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.

Cyber Security SOC Manager

An AWS Cloud Operations Architect is a trusted advisor and cloud operations architect for our Enterprise Support customers. As a trusted advisor you’ll have a direct impact in helping our customers gain the most value from cloud technology. You’ll craft and execute strategies to drive our customers’ adoption and use of AWS services. This includes a range of products including EC2, S3, DynamoDB &amp; RDS databases, Lambda, CloudFront CDN, IoT and many more. Our Cloud Operations Architects partner with some of the most iconic businesses in the country. These range from rising startups building their business from scratch through to large enterprises going through significant transformation. You’ll provide advice on architecture, support strategy, project, and launch planning as well as ongoing operational issues. AWS Global Services includes experts from across AWS who help our customers design, build, operate, and secure their cloud environments. Customers innovate with AWS Professional Services, upskill with AWS Training and Certification, optimize with AWS Support and Managed Services, and meet objectives with AWS Security Assurance Services. Our expertise and emerging technologies include AWS Partners, AWS Sovereign Cloud, AWS International Product, and the Generative AI Innovation Center. You’ll join a diverse team of technical experts in dozens of countries who help customers achieve more with the AWS cloud. Key job responsibilities * You’ll build solutions, provide technical guidance and advocate for the customer * Ensure AWS environments remain operationally healthy whilst reducing cost and complexity * Develop trusting relationships with customers, understanding their business needs and technical challenges * Using your technical acumen and customer obsession, you’ll drive technical discussions regarding incidents, trade-offs, and risk management * Consult with a range of partners from developers through to C-suite executives * Collaborate with AWS Solutions Architects, Business Developers, Professional Services Consultants, and Sales Account Managers * With a bias for action, you'll proactively find opportunities for customers to gain additional value from AWS * Provide detailed reviews of service disruptions, monthly &amp; quarterly metrics, detailed pre-launch planning * Solve a variety of problems across different customers as they migrate their workloads to the cloud * Uplift customer capabilities by running workshops, immersion days, etc. About the team Diverse Experiences AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship &amp; Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.Basic Qualifications- Experience with operational parameters and troubleshooting for three (3) of the following: compute/storage/networking/CDN/databases/DevOps/big data and analytics/security/applications development in a distributed systems environment - Experience in technical engineering - * Experience with operational parameters and troubleshooting for three (3) of the following: compute/storage/networking/CDN/databases/DevOps/big data and analytics/security/applications development in a distributed systems environmentPreferred Qualifications- Experience in a customer facing/consultancy role. - Experience with AWS services or other cloud offerings - Experience in internal enterprise or external customer-facing environment as a technical lead

Cloud Operations Architect , AWS Enterprise Support CEE

Code.Hub&nbsp;is the first Hub for Developers in Greece, builds together with partners decentralized digital hubs in FinTech for expanding the portfolio of their services globally. Code.Hub has the knowledge and technical mentorship for all technologies and helps the SW Engineers expand their skills and opportunity to make a great career path for their future!Code.Hub&nbsp;believes in the talent of Greece. Code.Hub manages the biggest Software Development projects in the Greek market and numerous already 75% of the IT market in Greece. During 2018 and 2019, Code.Hub was listed in the top 100 most innovative initiatives in Greece.Code.Hub was awarded in 2021 &amp; 2020 with Gold Awards as the best company in the market regarding our services and again in 2022 as the Rising Star of the year, taking first place in “Best Talent Management Strategy &amp; Initiative” and “Best Youth Employment Initiative”. Code.Hub works together with leading global professional services companies, providing a broad range of services and solutions in strategy, consulting, digital, technology and operations. Code.Hub works with high-end technologies to help clients improve their performance and create sustainable value for their stakeholders.Our FinTech Project is for a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Their end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organizations, and beyond.A Day in the Life of a Senior Java Engineer will include:<ul><li>Oversee the development lifecycle of projects. Analyze, design, develop Java applications and integration of complex and advanced software solutions;</li><li>Responsible for technical and design documents;</li><li>Oversee unit testing, pair reviews and code optimization to ensure quality standards are adhered to;</li><li>Deep collaboration with team members and stakeholders to comprehensively understand and effectively translate customer requirements into design specifications, and subsequently, into high-quality and reliable software code;</li><li>Be responsible for database schemas design and query optimization;</li><li>Build and maintain cloud-based enterprise applications;</li><li>Implement systems integration;</li><li>Build reusable code and libraries for future use;</li><li>Ensure the technical feasibility of UI/UX designs;</li><li>Support demanding Incidents and Problems – in terms of support &amp; maintenance of projects – by implementing bug fixes, upgrades, and enhancements to existing projects, and;</li><li>Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy.</li></ul><h2>Requirements</h2><ul><li>Bachelor’s/Master’s degree in Information Technology, Computer Science, or a related subject;</li><li>More than 6 years of professional experience in application development of enterprise IT software systems and applications;</li><li>Expertise in building moderately complex front-end and back-end components of software and cloud applications such as Azure;</li><li>Strong experience of Java and Java Spring Framework in a commercial environment;</li><li>Strong experience with database systems such as MySQL, PostgreSQL, MariaDB, MongoDB;</li><li>Experience in client-side scripting and React/ Redux JavaScript frameworks, and Angular;</li><li>jQuery and other related front-end technologies such as HTML5 and CSS3;</li><li>Strong experience in RESTful APIs &amp; SOAP integration;</li><li>Strong experience with JSON, XML, RxJava;</li><li>Experience in deploying, configuring, and maintaining Java Servlet containers (Tomcat);</li><li>Strong documentation skills for both front-end and back-end components, ensuring clarity for fellow developers and stakeholders;</li><li>Advanced problem-solving skills; ability to uncover root of difficult problems and scope solutions based on knowledge of available resources and timelines as well as awareness of vision and strategy;</li><li>Very good organizational skills, ability to deliver within strict timeframes;</li><li>Highly motivated and eager to develop professionally, and;</li><li>Excellent written and verbal communication skills in Greek and English.</li></ul>WHAT´S IN IT FOR YOU?Let’s talk about us:<ul><li>Hybrid working model</li><li>A competitive salary</li><li>Signing Bonus</li><li>Brand new equipment</li><li>Exciting &amp; friendly work environment</li><li>Career &amp; competencies’ development</li><li>Continuous learning &amp; development experience based on infinity model through Code.Hub’s Code.Learn</li><li>L&amp;D plan for your career improvement</li><li>A truly open, inclusive, and competitive-free environment to grow your skills and have fun!</li><li>Internal competitions &amp; rewards.</li></ul>Let’s talk about Code.Hub-ers:<ul><li>You are eligible to free LinkedIn trainings</li><li>You are eligible to have free pass to all training Code.Learn activities after 6 months from your induction</li><li>Training &amp; Tech Mentor for your induction.</li><li>Unlimited access to LinkedIn Learning platform (1st semester).</li><li>Sponsoring of a Bachelor and/or Master’s Degree from Athens Tech College.</li><li>Private Health Insurance.</li><li>Performance planning each six months and each two years planning of promotion.</li><li>Free Lunch/Snack every day &amp; Cocktail Fridays @ our offices.</li><li>Referral Bonus.</li></ul>

Senior Java Engineer

SAP Basis Team Leader

Senior Professional - SAP BW &amp; SACWhat Impact will you make? #YourOpportunityWe are currently looking for an enthusiastic Senior Consultant in the area of SAP Data Warehousing (BW/Datasphere) &amp; Analytics (SAC) to join our established, highly motivated, and dynamic Enterprise Technology &amp; Performance team.Deloitte is the first ranked consulting company delivering business advisory and technology enabled business transformations across the globe. Within Deloitte, the Enterprise Technology and Performance team focuses on delivering trusted high - end technology advisory services.&nbsp;Deloitte is one of the largest SAP practices in the world and a Tier 1 Global SAP Partner since 1989 currently employing more than 23.000 SAP Professionals worldwide.Should you be a SAP enthusiast, with a great affinity for the business side of a problem, interested in helping our clients maximize the value of their customer relationships, passionate about improving processes, and motivated to take on new challenges across industries, in Greece as well as internationally, this is the opportunity to do so.&nbsp;At Deloitte, you will gain exposure to a variety of industries and business models, accelerating your career growth and professional development.#YourRoleYour role as a Senior Consultant will focus on helping our clients identify and solve their most critical challenges through technology. In this role, you will commit to personal learning and development and explore opportunities to make an impact by delivering exceptional client services.During your tenure as a Senior Consultant you will demonstrate and develop the ability to:<ul><li>Contribute to the implementation of complex SAP solutions in the areas of Business Intelligence and Data Warehouse leveraging HANA technology, such as SAP BW/4HANA &amp; SAP BDC Datasphere &amp; SAP Analytics Cloud;</li><li>Apply SAP and Deloitte methodologies, tools and accelerators to support the implementation of SAP solutions;</li><li>Stay up to date with the SAP latest innovations, new products &amp; enhancements and apply them accordingly to client issues when needed;</li><li>Obtain &amp; maintain certifications in SAP areas of expertise;</li><li>Recognize technology as a business enabler and work with business analysts to understand business process and requirements;</li><li>Apply technology fundamentals to client situations;</li><li>Team with others to produce a high quality work product to ensure a superior client experience;</li><li>Maintain a positive, professional attitude and adapt to changing priorities to instill confidence in team;</li><li>Value and consider the diverse perspectives and backgrounds&nbsp; of colleagues and clients.</li></ul>#WinningRequirementsTo qualify for the role you must have:<ul><li>Bachelor’s degree in Finance, Computer Science or Information Systems. Post - graduate degree will be considered a strong asset;&nbsp;</li><li>A background and experience in the area of financials, within professional services sector (business and/or technology consulting) or relevant industry experience in the sectors of Financial Services (Banking and Insurance), Consumer Business, Retail and Utilities;</li><li>A background and familiarity with SAP solutions (ECC, S/4HANA, SAP BPC, SAP BW, SAC) as functional solution consultant. Other SAP industry or line-of business specific knowledge will be considered as a strong asset;</li><li>Between 3 - 5&nbsp;years of relevant work experience in a consulting firm or related professional area.</li><li>Adeptness in defining systems implementation strategy, conducting workshops and collecting user requirements, designing and prototyping, testing, training and defining support procedures;</li><li>Ability to collaborate with clients, provide guidance on functionality, transfer knowledge, and train end - users;</li><li>Excellent command in spoken and written English and Greek language;</li><li>Team player with strong communication (Written, verbal &amp; presentation) and analytical skills;</li><li>Commitment to gaining exposure to multiple industries;</li><li>Ability to work under pressure and maintain a professional demeanor;</li><li>Military obligations fulfilled where applicable.</li></ul> #AboutTechnology&amp;Transformation&nbsp;Six core competency areas make up our Technology &amp; Transformation service line:<ul><li>Cyber;</li><li>Engineering, AI &amp; Data;</li><li>Enterprise, Technology &amp; Performance;</li><li>Finance Transformation</li><li>Customer;</li><li>Human Capital.</li></ul> 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 Technology &amp; Transformation 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. WHY DELOITTEAt Deloitte, we create positively differentiated work experiences that enable our people to feel valued and achieve their full potential. We value difference, and embrace people with diverse backgrounds and thinking styles. Knowing that people work best in different ways, we are happy to discuss alternative arrangements if the working pattern you are looking for is not specifically indicated.ABOUT DELOITTEOur 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. 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&nbsp; 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&nbsp;www.deloitte.com/&nbsp;about to learn more. DTTL, Deloitte NSE LLP and Deloitte Central Mediterranean S.r.l. do not provide services to clients. Please see&nbsp;www.deloitte.com/about&nbsp;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&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. © 2026 Deloitte Central Mediterranean. All rights reserved.

Senior Professional - SAP BW & SAC

Senior Consultant - Tax – Finance Operations At Deloitte, the spirit of the excellence is part of our DNA. We strive to hire the 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. 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. Deloitte’s values are what unite us 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 #makeanimpactthatmatters. #ChooseDeloitteIf: <ul><li>You want to work with inspiring, ambitious, and supportive people with diverse geographical and academic backgrounds and extensive skills;</li><li>You get excitement by accomplishing tasks in a challenging, fast-paced environment;</li><li>You like to nurture people and share your knowledge with others.</li></ul> #YourRole Your role as a Senior Consultant – Finance Operations Services will focus on the delivery of client engagements by leveraging your experience in process assessment and internal controls, while exercising strong communication and relationship-building skills. You will play an active role in leading workstreams, supporting client interactions, and contributing to the successful delivery of Diagnostic Reviews and Finance Optimization projects. In this role, you will commit to continuous learning and development, act as a brand ambassador, and proactively identify opportunities to deliver value and enhance client service. During your tenure as a Senior Consultant, you will demonstrate and develop the ability to: <ul><li>Apply knowledge of finance processes, internal controls frameworks, and best practices across key cycles such as Record-to-Report, Procure-to-Pay, and Order-to-Cash;</li><li>Lead and support the delivery of diagnostic reviews of Finance Operate functions, including process and controls evaluation;</li><li>Drive the documentation and optimization of business processes using structured methodologies (e.g., process flowcharts, SOPs, RACI matrices, policies &amp; procedures);</li><li>Identify and present opportunities in process improvement, standardization, and automation;</li><li>Collect and analyze data to generate insights and support recommendations within Finance Optimization projects;</li><li>Collaborate effectively with clients and internal teams to design and implement enhanced processes and control frameworks;</li><li>Apply structured problem-solving and critical thinking to address complex client business challenges.</li></ul> #OurRequirements Potential candidates should fulfill the following criteria: <ul><li>Bachelor’s degree in Accounting / Business Administration / Finance / Auditing / Economics;</li><li>3 - 6 years of experience in Internal Audit, Risk Advisory, or Process &amp; Controls assessment roles;</li><li>Hands-on experience in process documentation and controls evaluation (e.g., flowcharts, SOPs, RACI matrices, policies);</li><li>Good understanding of core Finance processes (R2R, P2P, O2C);</li><li>Excellent command of the English language;</li><li>Strong computer literacy and analytical skills;</li><li>Ability to deliver high-quality work within deadlines;</li><li>Strong communication and teamwork skills;</li><li>Military obligations fulfilled (for male candidates).</li></ul> Preferred skills: <ul><li>Master’s degree in Accounting, Finance, Economics, Tax, Auditing, Business Administration or related disciplines will be a plus.</li></ul> #AboutTax Managing taxes is a critical part of an effective business strategy and our Tax Business offers clients a broad range of fully integrated tax services by using the help of modern technology. Our tax professionals help diverse clients address their tax compliance obligations, analyze the tax effect of complex business decisions, and pursue performance objectives. Our approach combines insight and innovation from multiple disciplines with business and industry knowledge to help our clients excel globally. Our committed team of tax practitioners ensures that our clients are kept abreast of the latest developments which may affect their business. At Deloitte, we believe that the most defensible tax strategies are aligned with the company’s operations and integrated with the overall business plan. We grow business value through tax and provide domestic and global tax planning to help businesses meet tax and statutory responsibilities. ABOUT DELOITTE Our Services 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 Purpose We are led by a purpose, to make an impact that matters with clients, people, and society. This purpose defines who we are and what we stand for. It's not about being the biggest. It’s about being the first choice for the largest and most influential clients, and the first choice for the best talent. Our Values At 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 experience From 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 center 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. Build your legacy with us. Aim higher: join Deloitte now! Deloitte is an equal opportunity employer (EOE) and we are committed to providing a working environment that embraces and values diversity and inclusion. Knowing that people work best in different ways, we are happy to discuss alternative arrangements if the working pattern you are looking for is not specifically indicated. All applications will be considered without distinction, in accordance with our values and in line with our inclusive culture. If you have any support or access requirements, we encourage you to advise us at the time of application to assist you through the recruitment process Please, visit our website for more information. 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. © 2026 For more information contact Deloitte Central Mediterranean.

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