Job Opportunity at SEleNe CC
An exciting job opportunity is available in our company:
Administrative Assistant
Join Our Team at SEleNe CC in Thessaloniki, Greece
Headquartered in Thessaloniki, SEleNe CC is one of the five Regional Coordination Centers (RCCs) across Europe and plays a pivotal role in supporting power Transmission System Operators (TSOs). Our dedicated team provides integrated services to ensure the operational security of networks across Southeast Europe (SEE).
At SEleNe CC, we believe in fostering a dynamic and collaborative work environment. We value innovation, professionalism and a commitment to maintaining the highest standards in our field. Joining our team means being part of a community that embraces challenges and works together to overcome them.
Job Description
We are seeking a highly organized and proactive Administrative Assistant to support daily business operations and ensure a smooth and professional office environment. The ideal candidate will be the first point of contact for visitors and calls, provide strong administrative and organizational support, assist basic accounting tasks and contribute to company communication and branding activities.
Key responsibilities
• Front Desk & Reception Duties: Manage the reception area, greet visitors, ensure compliance with security and visitor access requirements and handle incoming calls and correspondence professionally
• Office Administration & Environment: Manage office supplies and corporate material, support procurement, and ensure a smooth, well-organized, and efficient work environment
• Document Management & Digitization: Prepare, organize, digitize, file, and maintain documents, records, and reports, ensuring accuracy, confidentiality, and easy retrieval (digital and physical filing systems)
• Event & Travel Coordination: Assist with planning corporate events, internal and external meetings, and organize business travel and related logistics
• Basic Accounting & Administrative Finance Support: Support basic accounting tasks, including handling invoices and offers
• Calendar & Meeting Management: Manage calendars, schedule appointments and meetings, prepare agendas, coordinate logistics, take minutes when required, and follow up on action items
• Task Coordination & Proactive Support: Track tasks, deadlines and follow-ups, anticipate needs, proactively resolve issues and support special projects and ad hoc requests
Qualifications / Skills
• Minimum 1–3 years of experience in relevant administrative or front office roles
• Bachelor’s degree required (field of study flexible; degrees in Business Administration, Management, Economics or related areas are preferred)
• Excellent verbal and written communication skills in English (the official working language of SEleNe CC is English)
• Proficiency in Microsoft Office 365
• Strong organizational, multitasking and time-management skills
• Basic understanding of accounting processes (invoices, quotations, expenses)
• Team-oriented, proactive, communicative, and polite
• Interest or experience in company branding initiatives, including LinkedIn/website posting or company communications, is a plus
What We Offer
• Competitive remuneration package
• Private health insurance
• Training and professional development opportunities
• Meal allowance (via Ticket Restaurant card)
How to Apply
Please submit your CV and a cover letter detailing your skills to cv-submission@selene-cc.eu
Please indicate the position title you are applying for in the email subject line.
Application deadline: 27 February 2026
SEleNe-CC shall collect and process personal data in accordance with Regulation (EU) 2016/679 (General Data Protection Regulation – GDPR). Personal data will be processed exclusively for recruitment purposes and retained for a period of up to twelve (12) months.
SEleNe-CC is an equal opportunities employer and does not discriminate on the grounds of age, disability, marital status, gender, sexual orientation, race, religion, or political beliefs.
We value your interest in becoming part of SEleNe CC and anticipate the opportunity to welcome skilled professionals to our expanding team!