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Senior Penetration Tester
Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with...
Senior Information Security Specialist
As Senior Information Security Specialist, you play a leading role in defining and applying our Information Security Program across the EMEA Development Centre (EDC). You will be responsible for...
Senior Penetration Tester
Spektrum supports apex purchasers (NATO, UN, EU, and National Government and Defence) and their Tier 1 supplier ecosystem with a wide range of specialist services. We provide our clients with...
On-Site NATO Penetration Tester - Secret Clearance
EMW, Inc. in Mons, Belgium, seeks a Penetration Tester to join a NATO-focused team. The role is on-site with 100% on-site engagement, leading and participating in Red/Blue Team exercises, and...
Senior Cyber Security Specialist — Public Key Infrastructure Operations for NATO with security clearance
Every secure login, signed document and trusted connection across a large international organisation rests on its public key infrastructure. A multinational defence organisation is looking for a...
Senior Penetration Tester - Red/Blue Team for Exercises
Spektrum Labs, Inc. seeks a Senior Penetration Tester to support cybersecurity assessments and Red/Blue Team activities for NATO-related projects. The role focuses on web app and infrastructure...
Senior DevSecOps & Cloud Infrastructure Expert (EU Institutions)
Are you a senior IT specialist skilled at building, securing, and scaling enterprise-level infrastructures? On behalf of our client, the European Commission , we are looking for a highly...
Penetration Tester (w/m/d)
Wir suchen eine engagierte Persönlichkeit als Penetration Tester (w/m/d), die bereits erste Berufserfahrung im Bereich Offensive Security gesammelt hat, Sicherheitslücken eigenständig identifiziert...
(Senior) Penetration Tester / Red Teamer (m/w/d) arbeitnow HvS-Consulting GmbH Garching · 10/20/2026
Wir - die HvS-Consulting GmbH – sind Spezialisten für Cyber Security und davon überzeugt, dass die Werte unserer Gesellschaft auch im Cyber-Raum geschützt werden müssen. Deshalb helfen wir...
Penetration Tester (w/m/d)
Wir suchen eine engagierte Persönlichkeit als Penetration Tester (w/m/d), die bereits erste Berufserfahrung im Bereich Offensive Security gesammelt hat, Sicherheitslücken eigenständig identifiziert...
IT-Security Manager (w/m/d)
Wer sind wir: VR Payment ist einer der führenden Payment Provider Deutschlands und Teil der DZ BANK Gruppe. Als Spezialist für bargeldloses Bezahlen der Genossenschaftlichen FinanzGruppe...
Global Offensive Security Specialist & Penetration Tester
Randstad Staffing is seeking a Medior Pentester (Global Offensive Security Specialist) to join our global CISO office and secure IT across applications, AI, cloud networks and Red Teaming...