# Castellum Security B.V.

> Hiring pulse for Castellum Security B.V.: open postings over time. Source: https://alderhq.app/companies/castellum-security-b-v (read 2026-11-08).

## Hiring (observed)

- Open roles: 45
- New postings: 3 in 30 days, 3 in 90 days
- Taken down: 1 in 30 days
- Board last checked: 2026-11-08
- Website: https://werkenbijcastellum.nl

## Pay and sponsorship

- Open roles with pay posted: 24 of 45
- Posted pay, Other, Netherlands (n 10): median €48k
- Posted pay, Other Unspecified, Netherlands (n 10): median €48k
- No sponsorship records matched yet

## Open roles (newest 30)

- [Servicecoördinator Brand- & Beveiligingstechniek in Schijndel](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2800419) · Onsite · Netherlands
- [Security support engineer (Fulltime)](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2610315) · Onsite · Netherlands
- [Werkvoorbereider - Junior Projectleider](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2099848) · Onsite · Netherlands
- [Service Technicus Beveiligingstechniek regio Noord-Brabant](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2795687) · Onsite · Netherlands
- [Beveiligingstechnicus Projecten regio Noord-Brabant](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2795208) · Onsite · Netherlands
- [Planner Monteurs in Oldenzaal](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2792151) · Onsite · Netherlands
- [Medewerker Service en Planning in Nuenen](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2781751) · Onsite · Netherlands
- [Monteur Toegangscontrole](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2774381) · Onsite · Netherlands
- [Projectmonteur Beveiligingstechniek regio Noord-Brabant](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2748819) · Onsite · Netherlands
- [Business Development Manager](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2745258) · Remote · Netherlands
- [Accountmanager Beveiligingstechniek regio Twente](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2745141) · Hybrid · Netherlands
- [Monteur Brand- en Beveiligingstechniek regio Dordrecht](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2738065) · Onsite · Netherlands
- [Onderhoudsmonteur Beveiligingsinstallaties regio Brabant](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2685923) · Onsite · Netherlands
- [Werkvoorbereider / Planner beveiligingstechniek (incl. Remote Support)](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2671197) · Onsite · Netherlands
- [Projectleider Beveiligingstechniek](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2670513) · Onsite · Netherlands
- [Zelfstandig monteur Security systemen - regio Zuidwest Nederland](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2667729) · Onsite · Netherlands
- [Open Sollicitatie](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2665804) · Onsite · Netherlands
- [Zelfstandig monteur Security systemen - regio Noordoost Nederland](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2664417) · Onsite · Netherlands
- [Open Sollicitatie](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2650010) · Onsite · Netherlands
- [Open Sollicitatie](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2649887) · Onsite · Netherlands
- [Beveiligingsmonteur projecten](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2649589) · Onsite · Netherlands
- [Beveiligingsmonteur service en onderhoud](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2648225) · Onsite · Netherlands
- [Open Sollicitatie](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2647850) · Onsite · Netherlands
- [Werkvoorbereider Service](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2561953) · Onsite · Netherlands
- [Monteur Beveiligingstechniek Regio Twente](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2547172) · Hybrid · Netherlands
- [Monteur Beveiligingsinstallaties](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2497329) · Onsite · Netherlands
- [Service- & Onderhoudsmonteur Beveiligings- en Brandmeldinstallaties \| Regio Brabant](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2496301) · Hybrid · Netherlands
- [Planner Werkvoorbereider](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2480176) · Onsite · Netherlands
- [Technisch magazijnbeheerder](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2477111) · Onsite · Netherlands
- [Onderhoudsmonteur Beveiligingstechniek regio Veenendaal](https://alderhq.app/jobs/recruitee%3Acastellumsecurity%3A2405880) · Hybrid · Netherlands

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Data: alder (https://alderhq.app). Cite https://alderhq.app/companies/castellum-security-b-v and the date you read it. Hiring pulse counts postings, not headcount.