Last updated: 2025-11-03

19 Administrative Assistant jobs in Brussels.

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Sopra Steria

Sopra Steria propose des technologies commerciales de bout en bout et des logiciels personnalisés qui aident les clients à opérer des choix judicieux et à obte…

Business Support Officer

Brussels

  • Skills: finance, customer service, KYC analysis, process improvement, communication, Microsoft Office, team collaboration, problem resolution, banking services, service quality
  • Level: entry
  • Type: full_time

Wood

A Wood é líder global em consultoria e engenharia, ajudando a encontrar soluções para desafios críticos nos mercados de energia e materiais.

Senior Project Administrator

Antwerpen

  • Skills: project administration, procurement, engineering, office management, site access management, timekeeping procedures, administrative support, liasion with suppliers, cost reports, technical systems support
  • Level: mid
  • Type: full_time

Cw

Administration Assistant

Brussels

  • Skills: commercial assistant, client correspondence, event organization, database management, meeting documentation, financial reporting, team agenda management, multilingual, MS Office, administrative support
  • Level: mid
  • Type: full_time

OMNIVISION

Office Administrator

Mechelen

  • Skills: Office Administration, Finance, HR, Legal, Budget Management, Employee Absences, Invoicing, Policies, Record Keeping, Time Management
  • Level: entry
  • Type: part_time

Securitas

We help make your world a safer place. Wij hechten veel belang aan onze waarden: integriteit, hulpvaardigheid en waakzaamheid. Bij Securitas zetten we diversit…

Security Administrator

Antwerpen

  • Skills: Security, Administration, Communication, Problem Solving, Multi-lingual, MS Office, Detail-oriented, Stakeholder Management, Safety Protocols, Efficiency Improvement
  • Level: mid
  • Type: full_time

Eurofins Scientific

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, t…

Administrative Assistant

Brussels

  • Skills: administrative support, calendars management, clerical duties, document drafting, purchase requests, interview scheduling, internal events organization, office management, communication skills, attention to detail
  • Level: entry
  • Type: full_time

European Endowment for Democracy

We support people and movements working for democratic change in some of the most complex and politically sensitive environments in the world.

Grants Assistant

Brussels

  • Skills: grant management, financial administration, audit, Russian language, compliance, reporting, budgets, contracts, administration, database management
  • Level: entry
  • Type: full_time

Clifford Chance

Clifford Chance is a global law firm dedicated to creating advantage for their clients.

Facilities Management Support

Brussels

  • Skills: facilities management, support, organizational skills, communication skills, MS Word, MS Excel, Outlook, teamwork, proactive, logistical issues
  • Level: entry
  • Type: full_time

Wyre

Wyre is a brand-new infrastructure company in the market with the mission of successfully rolling out the network of the future, born from a collaboration betw…

Administrator

Mechelen

  • Skills: administration, technical knowledge, Excel, communication, teamwork, flexibility, data recording, project tracking, internal communication, network construction
  • Level: entry
  • Type: full_time

Eurofins Scientific

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, t…

Receptionist

Brussels

  • Skills: reception, administrative support, Facilities Management, communication skills, IT literacy, planning, organisation, customer service, problem solving, interpersonal skills
  • Level: entry
  • Type: full_time

Wyre

Administrator schadebeheer (tijdelijk)

Mechelen

  • Skills: schadebeheer, administratie, correspondentie, facturatie, nutsector, verzekeringswereld, office-tools, flexibiliteit, technische kennis, precisie
  • Level: entry
  • Type: full_time

Eurofins Scientific

Eurofins Scientific is an international life sciences company, providing a unique range of analytical testing services to clients across multiple industries, t…

Compensation & Benefits Administrator

Brussels

  • Skills: Compensation, Benefits, HR processes, financial reporting, administrative support, data accuracy, multi-tasking, interpersonal skills, Microsoft Office, communication
  • Level: entry
  • Type: full_time

PSI CRO

We are the company that cares – for our staff, for our clients, for our partners and for the quality of the work we do. A dynamic, global company founded in 19…

Site Management Associate

Leuven

  • Skills: clinical research, database maintenance, communication, project coordination, administrative skills, multitasking, problem-solving, organizational skills, MS Office, customer service
  • Level: entry
  • Type: full_time

SGS

SGS is wereldwijd dé referentie op het vlak van inspectie, controle, analyse en certificering. Met zo’n 1850 collega’s in België en een internationale aanwezig…

Administratief Medewerker

Antwerpen

  • Skills: administratieve ondersteuning, rapportageproces, KPI-verwerking, verbeterprojecten, notuleren, teamsamenwerking, flexibel inzetbaar, hands-on mentaliteit, nauwkeurig, organisatorisch
  • Level: entry
  • Type: other