Security & Safety Jobs in Mons, Belgium (Now Hiring) — 87 open — Page 2

TEMP POST - Accounting Specialist (Centralised Finance and Accounting)

Mons, Wallonia, Belgium · On-site

Mid level

SHAPE is looking for employing a qualified and suitable candidate to fill this post as a temporary staff until 31 December 2026 with a possibility of extension. If you meet the requirements described in the job descripti…

Skills: Accounting, Financial reporting, Cash management, ERP systems, Accounts payable

Red Team Operators - Multiple Roles

Mons, Wallonia, Belgium · On-site

Senior

Who we are: For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have …

Skills: Red teaming, Penetration testing, Vulnerability scanning, OSINT, Lateral movement

Administrative Coordinator

Mons, Wallonia, Belgium · On-site

Mid level

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, U…

Skills: Administrative Support, Project Management, Reporting, Data Quality Assurance, SharePoint

Cyber Defence Platform Engineer (Splunk, Automation) for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Senior

Splunk development where the dashboards are used by a cyber operations centre during real incidents. You will build and maintain the Cyber Defence Situational Awareness platform at a NATO site in Mons, working directly w…

Skills: Splunk, Dashboard Development, Data Modeling, Automation, Scripting

Splunk Engineer (Dashboards, Data Models and Integrations) for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Senior

Splunk development where the dashboards are used by a cyber operations centre during real incidents. You will build and maintain the Cyber Defence Situational Awareness platform at a NATO site in Mons, working directly w…

Skills: Splunk, Dashboard Development, Data Models, KVStore, Scripting

Cyber Security Software Engineer (CDSA) for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Senior

Splunk development where the dashboards are used by a cyber operations centre during real incidents. You will build and maintain the Cyber Defence Situational Awareness platform at a NATO site in Mons, working directly w…

Skills: Splunk, Dashboard Development, Data Modeling, KVStore, Scripting

Delivery Project Manager (Structured Environment) for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Senior

A defined project, a fixed window and a governance framework that is actually enforced. You will run projects at a NATO agency site in Mons, delivering inside agreed scope, time, cost and quality, to the agency's own pro…

Skills: Project Management, Governance, Risk Management, Stakeholder Reporting, Resource Planning

Project Manager (Stage Plans, Risk and Formal Governance) for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Senior

A defined project, a fixed window and a governance framework that is actually enforced. You will run projects at a NATO agency site in Mons, delivering inside agreed scope, time, cost and quality, to the agency's own pro…

Skills: Project Management, Risk Management, Governance, Stakeholder Reporting, Resource Planning

Project Manager for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Senior

A defined project, a fixed window and a governance framework that is actually enforced. You will run projects at a NATO agency site in Mons, delivering inside agreed scope, time, cost and quality, to the agency's own pro…

Skills: Project Management, Stakeholder Reporting, Risk Management, Issue Management, Dependency Management

Business Support Coordinator (Governance and Reporting) for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Mid level

Most coordinator roles are a diary and an inbox. This one sits underneath a service management organisation that has to prove what it delivered, every quarter. You will keep the reporting rhythm, the governance records a…

Skills: Administrative coordination, Governance, Reporting, Calendar management, Meeting minutes

Executive Administrator (Reporting, SharePoint and Project Support) for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Mid level

Most coordinator roles are a diary and an inbox. This one sits underneath a service management organisation that has to prove what it delivered, every quarter. You will keep the reporting rhythm, the governance records a…

Skills: Administrative Coordination, SharePoint, MS Project, ServiceNow, Reporting

SMA O2 Administrative Coordinator for NATO with security clearance

Mons, Wallonia, Belgium · On-site

Mid level

Most coordinator roles are a diary and an inbox. This one sits underneath a service management organisation that has to prove what it delivered, every quarter. You will keep the reporting rhythm, the governance records a…

Skills: Administrative coordination, Calendar management, Meeting facilitation, Document control, Reporting

EMW, Inc. logoEMW, Inc.

C005047 SMA O2 Administrative Coordinator (NS) - WED 12 Aug

Mons, Wallonia, Belgium · On-site

Mid level

Deadline Date: Wednesday 12 August 2026 Requirement: SMA O2 Administrative Coordinator Location: Mons, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 500 Required Start Date: 24 Septembe…

Skills: Administrative support, Calendar management, Reporting, Data consolidation, Project support

Red Team Lead

Mons, Wallonia, Belgium · On-site

Senior

Who we are: For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have …

Skills: Red teaming, Penetration testing, Vulnerability research, Network security, Web application security

Project Manager

Mons, Wallonia, Belgium · On-site

Senior

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, U…

Skills: Project Management, PRINCE2, PMI PMP, Agile Project Management, Scrum

Red Team Technical Lead

Mons, Wallonia, Belgium · On-site

Senior

Who we are: For more than 70 years, NATO’s mission has been to preserve peace and security in the Alliance for nearly one billion citizens. The NATO Communications and Information Agency (NCIA) and its predecessors have …

Skills: Red teaming, Cybersecurity, Penetration testing, Vulnerability research, Adversary emulation

Staff Officer (JTE Exercise Plans)

Mons, Wallonia, Belgium · On-site

Senior

Post Context/Post Summary Supreme Headquarters Allied Powers Europe (SHAPE) provides an integrated Strategic Effects framework with a multi-domain, multi-region approach supporting SACEUR’s direction from Baseline Activi…

Skills: Joint effects, Joint targeting cycle, Strategic planning, Operational planning, NATO exercise planning

Cyber Security Software Engineer

Mons, Wallonia, Belgium · Hybrid

Mid level

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, U…

Skills: Splunk, Cybersecurity, Python, Bash, REST APIs

EMW, Inc. logoEMW, Inc.

C004960 Project Manager (NS) - TUE 18 Aug RELAUNCH

Mons, Wallonia, Belgium · On-site

Senior

Deadline Date: Tuesday 18 August 2026 Requirement: Project Manager Location: Mons, BE Full Time On-Site: Yes Time On-Site: 100% Total Scope of the request (hours): 495 Required Start Date: 28 September 2026 End Contract …

Skills: Project Management, PRINCE2, PMI PMP, Agile Project Management, Scrum

EMW, Inc. logoEMW, Inc.

C005045 Cyber Security Software Engineer (CDSA) (NS) - TUE 18 Aug

Mons, Wallonia, Belgium · Hybrid

Mid level

Deadline Date: Tuesday 18 August 2026 Requirement: Cyber Security Software Engineer (CDSA) Location: Mons, BE Full Time On-Site: Yes (See Specific Working Conditions) Time On-Site: 100% Total Scope of the request (hours)…

Skills: Splunk, Cybersecurity, Python, Bash, REST APIs

Frequently asked questions

How many Security & Safety jobs are open in Mons, Belgium right now?

There are currently 87 open security & safety positions in Mons, Belgium listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Security & Safety roles in Mons, Belgium?

Companies currently hiring include World Lending Group (WLG), NATO, Spektrum, Syone, EMW, Inc., among others. Browse the listings above to see every active employer.

Are there remote or hybrid Security & Safety jobs in Mons, Belgium?

Yes — 15 of the 87 open security & safety positions offer remote or hybrid work (1 remote, 14 hybrid).

How do I apply for Security & Safety jobs in Mons, Belgium?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.