Database Administrator

Role Overview Piraeus Bank is seeking an Operations Administrator in Athens, Attica. This role focuses on supporting daily operations and improving process efficiency across the organization. The Operations Administrator manages routine tasks, assists with a variety of administrative duties, and helps maintain compliance with both internal policies and external regulations.

Join Betsson Group as a Database Administrator, where you will play a pivotal role in ensuring the optimal performance of our sportsbook operations. You will be responsible for managing and maintaining our databases, ensuring data integrity, and supporting our teams with data-driven insights. This is an exciting opportunity to contribute to a leading company in the gaming industry.

Join our dynamic team as a Linux Administrator at netcompany1, where you will play a key role in managing and optimizing our Linux-based systems. We are seeking a skilled professional who is passionate about technology and is eager to contribute to our innovative projects.

Are you an experienced System Administrator/Engineer looking for an opportunity to make a significant impact in Greece? Join our team at European Dynamics and play a vital role in our diverse international projects!Key Responsibilities: Oversee and maintain critical IT operations, ensuring the smooth functioning of operating systems, security tools, applications, and servers; Diagnose and resolve hardware, software, networking, and system-related issues effectively; Implement security measures including access controls, backups, and firewalls to safeguard IT infrastructure; Install and configure both software and hardware systems; Manage networks, servers, and various technology tools to optimize performance; Continuously enhance security protocols and system efficiencies. Required Qualifications:Essential: Bachelor's degree in Information Technology or a related field; Proficient in English, both spoken and written; A minimum of 5 years of demonstrated experience in server-side technology and networked computing systems administration; Expertise in Linux operating systems; Familiarity with the latest technology and equipment, enterprise backup and recovery processes, and system performance monitoring tools; Experience in virtualization technologies; Solid background in IT operations. Preferred Qualifications: Experience with e-government projects; Knowledge of containerization technologies such as Docker and Kubernetes; Willingness to be on-call and available outside of standard working hours to address urgent issues. Benefits:We value talent and dedication at European Dynamics, and we offer a range of benefits, including:Attractive full-time salary;Comprehensive private health insurance via the company’s group program;Flexible working hours to promote work-life balance;Access to state-of-the-art tools and technology;Opportunities for professional development, including language courses and specialized training;Career advancement with exposure to innovative specialists in the field;A dynamic work environment that encourages autonomy, mentorship, and personal growth.If you're ready for an exciting challenge, eager to work with leading technologies, and want to enjoy your professional journey, we invite you to apply! Please submit your detailed CV in English, referencing: (SYAE/02/26).Explore our other job vacancies by visiting our careers page (www.eurodyn.com) and connect with us on Twitter (@EURODYN_Careers) and LinkedIn.

Join our dynamic team at Sika AG as a Sales Administrator, where you will be an essential part of our sales operations. In this role, you will assist our sales team by managing inquiries, processing orders, and ensuring customer satisfaction. This is a fantastic opportunity for individuals looking to kickstart their careers in sales and administration.

About ActionlineActionline is a leading Greek company providing comprehensive HR solutions, specializing in Recruitment since 2011. As a candidate, you will gain access to a diverse range of projects across various industries and major corporations, with our team actively supporting your professional journey.We are currently seeking a dedicated Receptionist - Administrative Support to join our dynamic team and assist with essential functions. Location: Athens Work Model: On-site Work Days: 5-day work week Working Hours: 10:00 AM - 6:30 PMYour Daily Responsibilities:Manage the company's telephone systemHandle the company's correspondence and direct requests to appropriate departmentsProcess various requests from internal departmentsOversee the ordering of office equipment and supplies for smooth operationsProvide technical support related to PC equipment and software installationsSend packages and documents via courier servicesCommunicate and collaborate with the building managerMonitor security cameras in the officeComplete external tasks related to the companyDeliver and collect equipment from candidatesBe physically present at the office in case of emergencies outside working hoursQualifications:What We Are Looking For:A degree in Computer Science or related technical fieldFamiliarity with MS Office and general office environmentsA valid Driver's LicenseStrong proficiency in EnglishReliability and a willingness to collaborateA positive attitude and ability to communicate effectively with diverse individualsPatience and multitasking skills to handle daily demandsBenefits:Our company offers:A competitive compensation package and benefitsA supportive and friendly team environmentClear guidance and training when necessaryOpportunities for growth within the companyIf you enjoy organizing, assisting, and growing in a supportive environment, send us your resume at 4u@actionline.gr For inquiries, feel free to contact our Recruitment Department.

Join the Affidea Group, the largest provider of primary healthcare services in Europe, as we continue to expand our operations. We are currently seeking an Administrative Support Specialist to join the team at Affidea Patission!Key Responsibilities:Welcoming and assisting clients with professionalismInputting examination details and distributing resultsProviding customer service over the phone and scheduling appointmentsCoordinating and collaborating with various departments

We are seeking a highly skilled Senior Cloudera Administrator to join our dynamic team at netcompany1. As a Senior Cloudera Administrator, you will play a critical role in managing and optimizing our Cloudera platform, ensuring high availability and performance. You will work closely with cross-functional teams to implement best practices and enhance our data infrastructure.

Join Our Team!G4S Security Systems and Monitoring Services, a proud member of the global Allied Universal group, is seeking a dedicated and skilled individual to join our 24/7 Security Operations Center based in Metamorfosi, Attikí.Your Role:You will monitor and manage alerts from our clients' security systems.Provide timely updates to clients and partners regarding security incidents.Ensure customer satisfaction by adhering to company procedures and protocols.Qualifications:Strong organizational, accountability, and reliability skills.Excellent communication abilities with a passion for customer service.Proficient in using computers and relevant software.Previous experience in a Signal Reception Center, 24/7 call center, or customer service is preferred.Possession of a security personnel work permit is required, or willingness to obtain one.What We Offer:A modern and dynamic work environment with excellent working conditions.Full-time employment with rotating shifts (five-day workweek).Competitive salary package along with a monthly performance bonus.Private health insurance coverage.Ongoing training and opportunities for career advancement.If you are organized, responsible, and eager to build your career with the largest security service provider, send us your resume today!

Location: Athens, Attikí, Greece About nrb nrb values trust, respect, and team spirit. The company credits its success to a team of dedicated professionals who bring integrity and expertise to every project. Role Overview The PMO & Contract Management Administrator supports project delivery and contract execution across major IT and EC framework contracts. This position blends project coordination, governance, and reporting with contract administration, invoicing, and monitoring of service level agreements. The role works closely with internal teams, clients, and partners to keep projects and contracts on track. Key Responsibilities Coordinate project activities and support delivery across multiple contracts Administer contracts, manage invoicing, and monitor SLAs Prepare reports and support governance processes Collaborate with internal stakeholders, clients, and partners to resolve issues and ensure smooth execution Work Environment Work in a multicultural team where collaboration and clear communication are valued. The PMO & Contract Management Administrator plays a central role in achieving successful outcomes for both projects and contracts.

The Executive Lease, a prominent member of the Sfakianakis Group and a leader in the automotive sector, is currently seeking a dedicated Leasing Contract Administrator.Key Responsibilities:Draft, edit, and dispatch contracts and correspondence to clients.Monitor the status of contracts and engage with clients regarding outstanding matters.Input and verify financial data, including guarantees and initial rents.Collaborate with the accounting department and other teams to update changes and information.Maintain and organize both physical and electronic records.Provide essential support to sales representatives and manage internal communications.Candidate Profile:Bachelor's degree in Business Administration or a related field.Previous experience in administrative support or document management is a plus.Proficient in English (both written and verbal).Advanced skills in MS Office applications.Strong organizational skills, attention to detail, and consistency in procedures.Team-oriented with a collaborative spirit.Company Benefits:Competitive salary and benefits package.Participation in a group insurance policy.Dynamic and modern work environment.Continuous training and professional development.Opportunities for career advancement.

Join the Affidea Group, the largest provider of primary healthcare services in Europe. As part of our ongoing expansion, we are seeking a Administrative Support Specialist to become a vital member of our Affidea Central Diagnostic Center team!Key Responsibilities:Welcoming and assisting patients during their visitsData entry of examinations and distribution of resultsTyping medical reports with accuracyProviding customer service over the phone and scheduling appointmentsCoordinating and collaborating with various departments

Join METRO, one of Greece's leading employers with a workforce of over 11,500 dedicated individuals. We proudly operate My market, a prominent retail network consisting of 240 outlets across the country, and maintain our position as the top company in wholesale consumer goods with 51 METRO Cash & Carry stores nationwide. As we grow our IT department, we are on the lookout for a skilled Mid/Senior System Administrator who will play a pivotal role in shaping the future of our technological infrastructure.If you possess a deep enthusiasm for cloud technologies and innovative infrastructure solutions, and thrive in a fast-paced environment, we invite you to join #teammetro!Your ResponsibilitiesCloud Infrastructure: Deploy, configure, and manage Microsoft Azure and Microsoft Fabric environments, assuring high availability, security, and scalability. Optimize AWS resources as necessary.Server & Data Center Administration: Conduct advanced administration of predominantly Windows and some Linux servers across multiple data centers, overseeing the installation, configuration, and maintenance of new hardware and software.Microsoft 365 Ecosystem: Manage Microsoft 365 services, including Exchange Online, OneDrive, Intune, and SharePoint.Systems Monitoring & Optimization: Monitor system health, event logs, and performance metrics proactively using modern management tools. Troubleshoot and resolve complex infrastructure issues to ensure seamless operations.Security & Compliance: Implement and enforce comprehensive security policies, permissions, and patch management, collaborating with the Information Security Officer to enhance infrastructure security.Collaboration & Support: Collaborate with Network Administrators to optimize network infrastructure and provide advanced technical support to the first-level helpdesk team for escalated issues.Continuous Improvement: Drive infrastructure projects with internal and external partners, stay abreast of emerging technologies, pursue relevant certifications, and actively participate in our Disaster Recovery and Business Continuity project.Apply now to become a vital contributor to METRO's technological advancement!METRO is committed to diversity and inclusion, ensuring equal opportunity for all employees.

With over four decades of expertise in the healthcare sector, Bioiatriki Healthcare Group stands as the premier provider of Primary Care services in Greece. Our unwavering commitment to excellence in medical and digital technology drives us to enhance health and science, supported by our highly skilled and specialized workforce.At Bioiatriki, we consider our employees the “heart” of our organization, embracing our vision to cater to every individual's health needs and to empower people to lead fulfilling lives!We uphold our core values of Empathy, Excellence, Vision, and Accountability, fostering a diverse workplace that encourages growth and development for all employees.Position OverviewAs a Senior Database Administrator, you will be an integral part of our IT team, responsible for managing and optimizing our Microsoft SQL Server environment within a complex enterprise framework. You will oversee the complete lifecycle of database operations, ensuring performance monitoring, tuning, high availability, disaster recovery, and security management. Your contributions will guarantee that our mission-critical systems, including ERP and Business Intelligence platforms, remain secure, stable, and readily accessible.Furthermore, you will work closely with Application, BI, and SAP teams, serving as a pivotal technical reference for database-related issues.Key ResponsibilitiesAdminister and support multiple Microsoft SQL Server instances in both on-premise and virtualized environments.Monitor database performance and execute performance tuning and capacity planning.Design and implement backup, restore, and disaster recovery strategies.Ensure high availability and business continuity.Manage database security, permissions, and compliance policies.Develop and maintain SQL jobs, stored procedures, and automation scripts.Support and optimize ETL processes using tools such as SSIS or equivalents.Facilitate data integration and exchange with SAP S/4HANA systems.Assist in the maintenance of Data Warehouse and Business Intelligence environments.Resolve production issues and conduct root cause analysis.Collaborate with Application, BI, and SAP teams to ensure seamless operational functionality.

Join a pioneering leader in the education technology sector, renowned globally for its expertise in the assessment and certification of professional skills. With a presence in over 200 countries, this is your chance to apply now! PeopleCert is seeking a dedicated IT Network Administrator to elevate and optimize our IT operations. In this pivotal role, you will leverage your technical skills and industry knowledge within a dynamic, collaborative team that upholds an ISO 27001–certified, 24/7 operational environment. Our hybrid infrastructure utilizes advanced virtualization, cloud technologies, and Microsoft 365 services, providing a vibrant platform for professional advancement and innovation.Your responsibilities will include:Installing, configuring, testing, and documenting network equipment and systems according to established designs and specifications.Overseeing daily networking functions to ensure reliability, availability, and serviceability with minimal disruptions.Monitoring network performance to guarantee continuous access for all users, proactively addressing potential issues.Providing Tier 2 support for problem identification, diagnosis, and resolution.Configuring firewall security settings to manage access for groups and individuals while facilitating incoming data provisions.Leading network technology upgrades and expansion projects, including hardware and software installations, integration testing, and coordination with minimal impact on existing systems.Creating and maintaining documentation for installation, network topology, and troubleshooting procedures.Executing disaster recovery operations.Delivering technical support, responding to user tickets, and troubleshooting reported network issues.Engaging in the troubleshooting of interconnected systems and providing valuable feedback. Qualifications we seek:A University Degree in Computer Science, Computer Engineering, or a related field.Proficient command of the English language (C2 level certification preferred; LanguageCert C2 LTE or C2 IESOL certificate is advantageous).At least 2 years of experience in a networking role.Strong grasp of network and firewall platforms (e.g., Cisco, Palo Alto, ClearPass).Hands-on experience with wireless technologies (e.g., Ubiquiti Networks) and network monitoring/capacity management tools (e.g., PRTG, SolarWinds).Familiarity with network technologies, including routing protocols (Static, OSPF, VRRP/HSRP), VLANs, SPAN, Ethernet, ACL, VPNs, and SNMP.Experience with VoIP technologies, including Quality of Service (QoS).CCNA, CompTIA Network+, or ITIL certifications are a plus.Understanding of cloud environments (e.g., Azure).Strong communication and interpersonal skills.

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

Join GRNET S.A., a leading provider of Internet connectivity and advanced e-Infrastructures, serving the Greek educational, academic, and research communities. Our mission is to bridge the digital divide and ensure equal access to knowledge. As we prepare to host the DAEDALUS supercomputer in early 2026, ranked among the world's top 30 supercomputers, we are excited to enhance the Greek AI factory - Pharos, meeting the unique demands of AI workflows.We are seeking a motivated Junior HPC System Administrator to join our dynamic team and help us deliver superior operational support for our systems. In this role, you will be integral in maintaining the high availability and efficient operation of our HPC systems, focusing on monitoring, automation, troubleshooting, and user support.You will collaborate with a talented group of professionals who are passionate about technology and innovation, dedicated to providing critical services while ensuring the highest levels of performance, availability, and security.

D ONE is a distinguished consultancy firm specializing in data, artificial intelligence, and transformation strategies. Our mission is to empower organizations to transform their ambitions into tangible impacts. We achieve this by aligning strategies, constructing robust data foundations, offering scalable high-impact solutions, and fostering trust and governance through a people-centered approach.Operating from Zurich, Munich, and Athens, we leverage our deep expertise across the entire data value chain to assist clients throughout Europe. Our methodology is pragmatic, people-focused, and designed for sustainable value.We are on the lookout for a meticulous Administrative Assistant to enhance our Athens office operations. In this role, you will be pivotal in ensuring that all administrative functions are executed efficiently and maintain our high standards.Your responsibilities will include:Overseeing the daily administrative operations of the office (Daily presence at our Kolonaki district office in Athens is mandatory during business hours).Providing comprehensive administrative support to senior management, involving data management, spreadsheet handling, and report generation.Coordinating with external vendors and service providers.Assisting in HR functions such as recruitment, onboarding, and managing employee relations.Supporting management in both strategic and operational tasks.Independently planning and organizing professional events for clients and team members.What you bring to the table:A Bachelor's degree in Business Administration or a related field is preferred.Prior experience in office management or administrative roles is advantageous.Exceptional organizational and time management abilities.Strong communication and interpersonal skills.A keen interest in technology with proficiency in data handling and spreadsheet applications; database experience is a plus.Self-motivated with the capacity to work independently and take initiative.Fluency in both Greek and English is required; proficiency in German is a significant advantage.What we offer:A serene and distraction-free work environment that allows you to focus on what truly matters.An international team comprising talented individuals from diverse backgrounds who are ambitious and enjoy taking on challenges while having fun at work.Regular offsite social events.An attractive benefits package.Are you ready to join a dynamic team with a proven history of success and work on projects that will continuously challenge you?Please submit your application referencing:D ONE Value Creation AEStamatis StefanakosMourouzi 10Athens 106 74

EOPAE is hiring 14 Administrative Accounting Technicians for roles based in Athens, Attica. These positions support the organization’s accounting and administrative operations across the region. Role overview Administrative Accounting Technicians handle day-to-day financial processes and assist with essential accounting tasks. The work involves supporting accurate record-keeping and contributing to the smooth delivery of services. What you will do Assist with administrative and accounting functions Support financial record maintenance and documentation Help ensure compliance with internal procedures Location All positions are located in Athens, Attica, Greece.