Administrative Support Specialist jobs in Athens – Browse 571 openings on RoboApply Jobs

Administrative Support Specialist jobs in Athens

Open roles matching “Administrative Support Specialist” with location signals for Athens. 571 active listings on RoboApply Jobs.

571 jobs found

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companyAffidea logo
Full-time|On-site|Athens, Αττική, Ελλάδα

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

Mar 6, 2026
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companyAffidea Greece logo
Full-time|On-site|Athens, Αττική, Ελλάδα

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

Mar 31, 2026
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company
Full-time|On-site|Athens, Attica, Greece

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.

Jan 21, 2026
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companyBioiatriki logo
Full-time|On-site|Athens, Attica, Greece

Bioiatriki Group has delivered primary care services in Greece for over 40 years. The company invests in medical and digital technology to support health and science, while offering roles for specialized professionals. Bioiatriki values empathy, excellence, vision, and responsibility, and aims to create a diverse, inclusive workplace where team members can grow. The Commercial Division in Athens is looking for a Back Office Support Administrator to join the Laboratory Commercial Department. What you will do Support Scientific Partners in meeting sales goals Handle customer inquiries by phone and email, providing information about tests and resolving issues Coordinate with other departments to ensure smooth operations Communicate with laboratories to obtain specialized information and clarifications Oversee accurate invoicing, including issuing files for tests without pricing Requirements University Degree (AEI/TEI/IEK) is essential At least two years of experience in a similar administrative role is preferred Good command of English Proficiency with computers and Office Suite (Excel, Word, Outlook, PowerPoint) Candidate profile Strong communication and organizational abilities Collaborative mindset and team spirit Customer-focused approach, adaptability, and problem-solving skills Benefits Group Life and Health Insurance, plus a Health Benefits Policy Ongoing training and full access to the Group’s online learning platform Opportunities for career advancement, supported by a clear development plan in a modern, merit-based setting

Apr 29, 2026
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company
Full-time|On-site|Athens, Attica, Greece

Η OPTIMUS ENERGY αναζητά έναν Technical Support Specialist για να ενισχύσει την ομάδα της.Κύριες Αρμοδιότητες:Παροχή τεχνικής υποστήριξης στους πελάτες μέσω τηλεφώνου και email.Διεξοδική καθοδήγηση των πελατών για την αποκατάσταση τεχνικών βλαβών.Συνεργασία με άλλες τεχνικές ομάδες για την επίλυση σύνθετων προβλημάτων.Διαχείριση και παρακολούθηση της λειτουργίας των εταιρικών συστημάτων.Ανάλυση τεχνικών αιτημάτων και παροχή άμεσων και αποτελεσματικών λύσεων.Διάγνωση και επίλυση προβλημάτων συνδεσιμότητας.Απαιτούμενα Προσόντα:Πτυχίο ΑΕΙ Θετικής Κατεύθυνσης.Μέχρι 2 χρόνια προηγούμενης εργασιακής εμπειρίας.Πολύ καλή γνώση της Αγγλικής γλώσσας, τόσο προφορικά όσο και γραπτά.Άριστη γνώση του Office 365.Δεξιότητες:Εξαιρετικές επικοινωνιακές ικανότητες.Ικανότητα αναλυτικής σκέψης και επίλυσης προβλημάτων.Υπευθυνότητα και προσαρμοστικότητα.Ομαδικό πνεύμα.Παροχές Εταιρείας:Προοπτικές εξέλιξης εντός ενός ισχυρού Ομίλου εταιρειών.Συμμετοχή σε πρόγραμμα Ιδιωτικής Ασφάλισης Υγείας και Ζωής.

Mar 13, 2026
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companyhmgroup logo
Full-time|On-site|Athens

hmgroup is looking for a Location Support Specialist based in Athens. This role serves as a vital link between the company and its various sites, helping to keep daily operations on track and supporting teams where needed. Key responsibilities Assist teams at multiple locations with their operational requirements Handle inquiries and address issues as they come up Promote clear communication across departments to keep information moving efficiently What we value Dedication to supporting colleagues and advancing company objectives A proactive mindset for problem-solving and process improvement Strong, clear communication abilities

Apr 27, 2026
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company
Full-time|On-site|Athens, Attica, Greece

We are currently seeking a talented Bid Assistant to join our team in Athens. The ideal candidate will have proficient English skills, and knowledge of French will be a significant advantage.Key ResponsibilitiesAs a Bid Assistant, you will be responsible for managing a variety of administrative pre-sales tasks, ensuring timely submissions of tenders, bids, offers, and proposals to both national and international clients:Identify administrative needs and schedule necessary actions;Gather and prepare essential administrative certificates and documentation (including financial and legal papers) in collaboration with internal departments;Ensure all bid documents and materials are compliant and consistent with bid requirements;Collaborate with key members of bid teams to ensure the delivery of compliant tenders;Provide advanced assistance and secretarial support services (including sample proposals, problem-solving, correspondence review, and information research);Maintain a database of project references, CVs, and supporting documents;Conduct searches for new tenders, manage company accounts on online tender portals, and highlight new opportunities relevant to the company's business scope;Maintain the department’s files, archives, and records.Qualifications A University Degree or MSc in Business Administration, Economics, Social Studies, or Information Technology; Exceptional English communication skills (both oral and written); Proficient in MS Office; Strong interpersonal, problem-solving, and organizational abilities with a positive, enthusiastic attitude; Service-oriented, adaptable team player, proactive self-starter focused on high quality and productivity; A career-oriented personality eager to build a successful professional path. BenefitsIf you are looking to advance your career in a dynamic and exciting international company, we invite you to send us your detailed CV in English, quoting reference: (ASE/02/2026).We offer a competitive remuneration package based on qualifications and experience, which includes:A competitive full-time salary;Private Health Coverage under the Company’s group program;Flexible working hours, access to premium tools, language courses, and specialized training;An excellent opportunity for growth and collaboration with innovative specialists in the industry;A supportive environment that promotes challenging goals, autonomy, and mentorship.

Feb 6, 2026
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company
Full-time|On-site|Athens, Attica, Greece

Join the dynamic team at Mercier Consultancy as a German Speaking IT Support Specialist in Athens. In this entry-level role, you will provide vital technical assistance to our clients, utilizing your fluency in German to effectively communicate with customers. Your contributions will play a crucial role in resolving IT issues promptly, thereby enhancing client satisfaction and productivity.As an IT Support Specialist, you will engage with a variety of technologies and systems, assisting clients in troubleshooting problems, setting up new hardware, and overcoming software challenges. We are looking for a candidate who is not only technically adept but also has excellent interpersonal skills to foster strong client relationships.

Feb 16, 2025
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companySika AG logo
Full-time|On-site|Athens

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.

Mar 6, 2026
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company
Full-time|On-site|Athens, Attica, Greece

Join the innovative team at Mercier Consultancy as a Portuguese Speaking Client Support Specialist! In this pivotal position, you will deliver outstanding support to our Portuguese-speaking clientele, addressing their inquiries with professionalism and efficiency. Your proficiency in Portuguese will play a crucial role in fostering robust relationships and enhancing overall client satisfaction.As a Client Support Specialist, your key responsibilities will involve diagnosing client issues, providing comprehensive product information, and facilitating seamless communication across various platforms. We are looking for enthusiastic and proactive individuals who excel in customer service and thrive in a collaborative environment.Key Responsibilities Assist Portuguese-speaking clients through multiple channels, including phone, email, and live chat. Effectively resolve client inquiries and concerns regarding our products and services. Accurately document client interactions within our CRM system. Collaborate with internal teams to address complex client challenges. Educate clients on product usage to maximize their benefits. Gather and communicate client feedback to drive service enhancements. Uphold a positive and professional image of Mercier Consultancy in all client interactions.

Nov 12, 2025
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companynrb logo
Full-time|On-site|Athens, Attikí, Greece

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.

Apr 14, 2026
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company
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy as a German Speaking Messaging Platform Support Specialist in our vibrant Athens office. In this pivotal role, you will deliver outstanding support to our clients utilizing our cutting-edge messaging platforms. Your fluency in German will be crucial as you assist German-speaking clients in navigating any challenges they may face, ensuring their experience with our services is both smooth and rewarding.In this position, you will engage directly with clients to troubleshoot issues, provide valuable guidance on best practices, and help them unlock the full potential of our platform. This role offers an exceptional opportunity to thrive in a dynamic and collaborative environment, where you can expand your technical skills and deepen your expertise in messaging technologies.

Feb 16, 2025
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company
Full-time|On-site|Athens, Attica, Greece

Mercier Consultancy is hiring an Italian-Speaking Gaming Support Specialist in Athens, Greece. This role includes fully paid relocation support for those moving to Athens. Role Overview Support Italian-speaking gamers by answering questions, solving technical issues, and helping them get the most out of their gaming experience. The position combines customer service, technical troubleshooting, and collaboration with other teams. What You Will Do Assist Italian-speaking gamers through chat, email, or phone, providing clear and helpful support. Troubleshoot and resolve technical problems and account questions efficiently. Collaborate with developers and other teams to address technical issues and suggest improvements. Keep detailed records of customer interactions and solutions provided. Stay informed about platform updates, new features, and changes. Monitor system performance and flag any technical problems. Relocation Support Mercier Consultancy covers all relocation expenses to help new hires settle smoothly in Athens.

Apr 26, 2026
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companyCross Border Talents logo
Full-time|On-site|Athens, Attica, Greece

Join Cross Border Talents as a Lithuanian Customer Support Specialist in Athens, Greece!We are seeking enthusiastic Lithuanian speakers to enhance our customer service team in the vibrant city of Athens. In this role, you will:Address and document customer inquiries received through our complimentary phone lines.Maintain precise records of consumer questions and feedback within our customer service database.Resolve client complaints in accordance with our established escalation policies.Ensure that all support calls and emails are responded to and resolved within agreed service level agreements (SLAs).Troubleshoot issues effectively using open-ended questions, support documentation, and system training.Provide solutions and recommendations for common queries and challenges.

Apr 20, 2020
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company
Full-time|On-site|Athens, Attica, Greece

GRNET S.A. is dedicated to bridging the digital divide by providing robust Internet connectivity, superior e-Infrastructures, and advanced services tailored for the Greek Educational, Academic, and Research community. Our mission is to foster equal access to knowledge and resources, empowering our members to fully participate in the global Society of Knowledge. We proudly serve sectors including Education, Research, Health, and Culture. Anticipating the arrival of the DAEDALUS supercomputer in early 2026, which will rank among the top 30 fastest supercomputers globally, we are excited to support the Greek AI factory – Pharos – by facilitating demanding AI and data-intensive workflows.We are actively seeking a driven HPC User Support Specialist to enhance our team and deliver exceptional support to researchers, engineers, and scientific users utilizing national HPC resources.As an HPC User Support Specialist, your contributions will be pivotal in empowering the scientific community to harness the full potential of HPC systems. Your role will encompass managing user inquiries, troubleshooting job submissions and workflows, offering guidance to newcomers, and aiding in the development of training materials and documentation.Join our talented team, known for its strong technical expertise and unwavering commitment to innovation, service excellence, and the continuous enhancement of GRNET’s HPC offerings.

Feb 13, 2026
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company
Full-time|On-site|Athens, Attica, Greece

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

Apr 9, 2026
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companyspeakitjobs logo
Full-time|On-site|Athens, Attica, Greece

Join our dynamic team as a Finnish Customer Support Specialist in Athens! We are on the lookout for dedicated professionals who are passionate about delivering outstanding customer service. As our client expands their operations to accommodate a rapidly growing customer base, your role will be pivotal in enhancing customer satisfaction, fostering loyalty, and effectively addressing customer needs through your superior communication and problem-solving abilities.Key Responsibilities:Deliver exceptional customer service by ensuring timely, accurate, and consistent support.Analyze customer data proactively to enhance the customer experience and drive positive outcomes throughout their journey.Utilize project management skills to innovate and implement strategies that bolster overall customer success.Promote our services and adeptly upsell or cross-sell products to maximize customer satisfaction.Collaborate across teams to articulate the customer’s voice to internal stakeholders and external partners.Establish strong relationships and effectively manage partnerships to resolve issues, ensuring a positive customer experience.

Dec 9, 2024
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companyapply2day logo
Full-time|Hybrid|Athens, Attica, Greece

Are you looking to leverage your Dutch language skills while working in Athens? apply2day is on the hunt for motivated candidates to join our dynamic customer service team in the role of Dutch Customer Support Specialist. In this position, you will be instrumental in delivering top-notch customer support.Key ResponsibilitiesResponding to customer inquiries via phone, email, and live chat.Understanding and addressing customer needs effectively.Building and maintaining trustful relationships with clients.Providing accurate and up-to-date information regarding products and services.Recording and tracking correspondence and requests within the CRM system.Following established communication processes and guidelines.QualificationsFluent in Dutch (C1-C2) and proficient in English (B2).Strong computer skills and proficiency in MS Office applications.Excellent communication and interpersonal skills.Problem-solving abilities and attention to detail.Customer-oriented mindset with a willingness to assist others.Able to work independently as well as part of a team.What We OfferCompetitive salary package.Monthly performance-based bonus.Health care benefits and various discounts.Relocation package for candidates moving from abroad, covering travel expenses and initial accommodation.Why Apply to apply2day?We have extensive experience in managing and fulfilling multilingual job placements.Direct communication throughout the evaluation process.A friendly and professional approach that respects your needs and qualifications.

Mar 27, 2026
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company
Full-time|On-site|Athens, Attica, Greece

Join Mercier Consultancy MD and seize the opportunity to become a Dutch-Speaking Customer Support Specialist at a prominent Cybersecurity company in Athens. This role is ideal for tech enthusiasts who are eager to provide outstanding customer support in the realm of cybersecurity. As the first point of contact for our clients, you will address their inquiries and deliver effective solutions in Dutch.Key Responsibilities Deliver top-notch customer service to clients regarding cybersecurity products and services through various channels including phone, email, and live chat in Dutch. Guide customers in troubleshooting issues related to cybersecurity solutions and software. Inform clients about best practices for cybersecurity and how to optimize the use of their purchased services. Document customer interactions and efficiently resolve inquiries while ensuring accurate records in the CRM system. Work closely with technical teams to escalate issues and guarantee timely resolutions. Stay informed on the latest trends, threats, and innovations in the cybersecurity field to effectively support client inquiries.

Jan 4, 2026
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companynetcompany1 logo
Full-time|On-site|Athens

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.

Apr 7, 2026

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