Office Administration Jobs in Belgium

Line of ServiceAssuranceIndustry/SectorNot ApplicableSpecialismAssuranceManagement LevelSenior AssociateJob Description & SummaryContribute to creating a better tomorrowThe only way we can tackle the challenges of this fast-changing world is with passionate people. Led by our purpose of building tru...

OPEN TO NATIONALS OF NATO MEMBER STATES ONLY*Through this requisition NATO IMS and NSO will appoint qualified candidates to NATO Grades B3/G8 and B4/G10 for various Assistant roles *Please note that the competition for these vacancies will be conducted on-site (NATO HQ Brussels) and is tentatively s...

DescriptionDeadline Date: Tuesday 9 June 2026Requirement: Executive AssistantLocation: Braine-lAlleud BEFull Time On-Site: YesTime On-Site: 100% Total Scope of the request (hours): 836Required Start Date: 16 July 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRETDuties...

Spektrum have a wide range of exciting opportunities in several global locations. We are always looking to add great new talent to our team and look forward to hearing from you.Spektrum supports apex purchasers (NATO UN EU and National Government and Defence) and their Tier 1 supplier ecosystem with...

DescriptionDeadline Date: Wednesday 3 June 2026Requirement Title: Administrative Assistant (DCSU Front Office)Location: Mons BelgiumFull time on-site: YesTotal Scope of the request(hours): 975Required Start Date: 9 July 2026End Contract Date:31 December 2026Required Security Clearance: NATO SecretSp...

Would you like to join the leading international intergovernmental organizationIn this role you will serve as the operational backbone of the front office. You will manage business administration services including time and diary management for individual senior managers and leadership teams. You wi...

Summary:The officeadministrator provides administrative support to all departments and management at the site. They will be answering phone calls and supports visitors. Essential Duties and Responsibilities: Answer and direct incoming telephone communications to appropriate parties or take visitors...

Department/Program Summary:The Technology & Office Services team supports organizational performance by providing secure reliable and effective technical solutions. The team oversees enterprise systems software lifecycle management integrations data quality hardware/software procurement help desk su...

Job Description:Airbus Public Safety and Security (PSS) an Airbus business unit offers advanced communication and collaboration solutions to gather process and deploy intelligence. Its portfolio is tailored to the needs of Public Safety Defence and Transport Utility and Industry (TUI). It includes i...

DescriptionDeadline Date: Tuesday 28 April 2026Requirement: Support OfficerLocation: Braine-lAlleud BEFull Time On-Site: YesTime On-Site: 100%Total Scope of the request (hours): 836Required Start Date: 8 June 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRETDuties & Ro...

DescriptionDeadline Date: Friday 24 April 2026Requirement: Support OfficerLocation: Braine-lAlleud BEFull Time On-Site: Yes Time On-Site: 100%Total Scope of the request (hours): 836Required Start Date: 1 June 2026End Contract Date: 31 December 2026 Required Security Clearance: NATO SECRETDuties & Ro...

Line of ServiceAssuranceIndustry/SectorNot ApplicableSpecialismAssuranceManagement LevelSenior AssociateJob Description & SummaryContribute to creating a better tomorrowThe only way we can tackle the challenges of this fast-changing world is with passionate people. Led by our purpose of building tru...

Line of ServiceAssuranceIndustry/SectorNot ApplicableSpecialismAssuranceManagement LevelSenior AssociateJob Description & SummaryContribute to creating a better tomorrowThe only way we can tackle the challenges of this fast-changing world is with passionate people. Led by our purpose of building tru...

HR & Office Assistant Location: Wilrijk Antwerp Type: Full-timeAs our HR & Office Assistant you play a central role in keeping our organization running smoothly. You support HR administration ensure a well-organized and welcoming office environment and help foster a strong knowledge-sharing culture...

Credit Control & CashflowActieve opvolging van openstaande vorderingen en key klantenTelefonische acties en rappels om de cashpositie te verbeterenMonitoring van DSO (Days Sales Outstanding)Opstarten en opvolgen van eindejaaractiesRisicobeheer & Bad DebtProactieve opvolging van wanbetalingenUitvoere...