Calling All Security Cleared Professionals

spektrum· Spektrum Group
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📍 Brussels, Belgium

About this role

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.

Security Cleared Professionals – Defence & International Opportunities (NATO / EU / UK / US)

 Are you a current or former security-cleared professional looking for your next opportunity in defence, government, or international environments?

 At Spektrum, we support leading organisations across NATO, UN, EU, UK, and US programmes, delivering critical projects where expertise, trust, and performance are essential.

 We are continuously building our network of professionals for current and upcoming opportunities across multiple domains. 

Why Work with Spektrum?

  • We take a different approach to recruitment — focused on transparency, flexibility, and long-term partnership.
  • Full Transparency - You will always know the client, the environment, and the full context of the opportunity
  • Commercial Clarity - We operate a fixed margin model, providing full visibility and alignment from the outset
  • No Restrictive Clauses - We do not lock you into contracts with penalties — we believe in choice, not obligation
  • Trust-Based Engagement - We build long-term relationships based on performance and mutual value 

Engagement, Mobility & Career Development

  • We understand the unique nature of working in defence and international environments:
  • Flexible Engagement Models - Work as a permanent employee or contractor, depending on your preference
  • International Opportunities - Roles across Europe and global locations
  • Visa & Relocation Support - Including work permits and visas for you and your dependants where required
  • Professional Development - Annual allowance for training and certifications to support your continued growth

Our Approach

  • We ensure you are fully informed and in control at every stage: 
  • Full visibility of the client, project, and scope
  • Transparent breakdown of the commercial structure
  • Clear explanation of contract terms before any commitment
  • Access to detailed information packs and briefings
  • You decide whether an opportunity is right for you — with all the information upfront.

Who We Are Looking For

We are interested in professionals with active or previously held security clearance, including:

  • NATO Secret / National Secret
  • EU / UN clearance frameworks
  • Equivalent international clearances 

Across areas such as:

  • Cyber Security & Information Assurance
  • Network Engineering & Infrastructure
  • Cloud & Systems Engineering
  • Communications / SATCOM / RF
  • Project & Programme Management
  • Intelligence, Operations & Support

Work With Us

  •  Whether you are actively looking or simply open to hearing about relevant opportunities, we would welcome the opportunity to speak with you.

Next Steps

  • Apply now or contact us to arrange an introduction call to explore how we can work together.

 

We never know what new opportunities might be just over the horizon. If this opportunity isn't for you, please feel free to send us your resume anyway and be the first to know if something suitable for your skills and experience comes up. 

Frequently Asked Questions

Is the salary disclosed for the Calling All Security Cleared Professionals position at spektrum?
The salary for this Calling All Security Cleared Professionals role at spektrum is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Calling All Security Cleared Professionals position at spektrum located?
This Calling All Security Cleared Professionals role at spektrum is based in Brussels, Belgium. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Calling All Security Cleared Professionals at spektrum belong to?
This Calling All Security Cleared Professionals position is part of the Spektrum Group department at spektrum. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Calling All Security Cleared Professionals position at spektrum?
Click the "Apply Now" button on this page. You will be redirected to spektrum's official application portal hosted on greenhouse where you can submit your application directly.
When was the Calling All Security Cleared Professionals job at spektrum posted?
This Calling All Security Cleared Professionals position at spektrum was posted on Dec 9, 2022. Apply as soon as possible — early applications are often reviewed first.
Calling All Security Cleared Professionals
spektrum
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