Senior Offensive Security Engineer

At Crimson7, we provide advanced cybersecurity solutions through our research lab. Our focus on Attack Intelligence and Security Operations helps organizations tackle evolving threats. Through deep understanding of attack techniques, we learn how to both reproduce and detect them. Our mission is to provide bespoke technical expertise and adversary-focused...

At Crimson7, we provide advanced cybersecurity solutions through our research lab. Our focus on Attack Intelligence and Security Operations helps organizations tackle evolving threats.Through deep understanding of attack techniques, we learn how to both reproduce and detect them.Our mission is to provide bespoke technical expertise and adversary-focused...

Job Title: Red Team Engineer (Cobalt Strike & Outflank)Location: BrusselsJob Type: FreelanceAbout the Role:We seeking an experienced Red Team Engineer to conduct advanced adversary simulations using Cobalt Strike and Outflank Security Tooling (OST). You will simulate real-world threats, identify vulnerabilities, and enhance security defences.Key...

At Crimson7, we provide advanced cybersecurity solutions through our research lab. Our focus on Attack Intelligence and Security Operations helps organizations tackle evolving threats. Through deep understanding of attack techniques, we learn how to both reproduce and detect them. Our mission is to provide bespoke technical expertise and adversary-focused...

Senior Security Engineer (Identity & Data)Location:Hybrid: Based in BrusselsInitially 1 year, might be extendedAre you an experienced Senior Security Engineer with a passion for Identity & Data Security? Do you thrive in a fast-paced, multi-vendor environment where cybersecurity excellence is key? If so, we want you to join our team as a Senior Security...

Cyber Threat Intelligence Researcher Location: HQ Brussels (Hybrid: 2 days on-site, 3 days remote) Contract: Security Clearance: NATO Secret required Join the Cyber Threat Analysis Branch to research and track cyber threat actors' tactics, techniques, and procedures. You'll write actionable technical reports, create detection signatures, and translate...

Security Engineer, SeniorThe Opportunity:Lead our transformation to an engineering-centric security operations model. As a Senior Security Engineer, you'll architect the systems and pipelines that enable our clients to detect, investigate, and respond to security events at scale—all through code. We're not building a traditional SOC with analysts watching...

You must be based in Belgium and be fluent in either French or Dutch and also English.Specific Experience and KnowledgeVulnerability Assessment: Proficiency in conducting vulnerability assessments using various tools (e.g., Pentera, Qualys, SocRadar).Risk Analysis: Ability to analyze and prioritize vulnerabilities based on risk, potential impact, and...

Looking for a change? New challenges?Want to boost your career towards a(n) Senior Security Engineer - DevSecOps role?Join our Cybersecurity team at NRBThe NRB group is currently one of the market leaders in Belgium. We offer information technology services to meet the demands of all IT needs: infrastructure & cloud, software development and consultancy &...

Senior Cybersecurity Engineer | Protect & Defend Against Evolving Threats Are you a seasoned cybersecurity expert ready to take on high-stakes challenges? Do you have a passion for threat detection, incident response, and risk management? If so, we want you on our team As a Senior Cybersecurity Engineer, you'll play a crucial role in protecting critical...

Get AI-powered advice on this job and more exclusive features.Expert in Building DevOps & Software Teams in the Benelux & Nordic RegionSenior Cybersecurity Engineer | Protect & Defend Against Evolving ThreatsAre you a seasoned cybersecurity expert ready to take on high-stakes challenges? Do you have a passion for threat detection, incident response, and risk...

Cyber Threat Intelligence Researcher Location: HQ Brussels (Hybrid: 2 days on-site, 3 days remote) Start Date: 28/04/2025 Contract: December 31st 2025 option to extend further year. Security Clearance: NATO Secret required About the Role: Join the Cyber Threat Analysis Branch to research and track cyber threat actors' tactics, techniques, and...

Senior Cybersecurity Engineer | Protect & Defend Against Evolving ThreatsAre you a seasoned cybersecurity expert ready to take on high-stakes challenges? Do you have a passion for threat detection, incident response, and risk management? If so, we want you on our teamAs a Senior Cybersecurity Engineer, you'll play a crucial role in protecting critical...

Senior Cybersecurity Engineer | Protect & Defend Against Evolving ThreatsAre you a seasoned cybersecurity expert ready to take on high-stakes challenges? Do you have a passion for threat detection, incident response, and risk management? If so, we want you on our teamAs a Senior Cybersecurity Engineer, you'll play a crucial role in protecting critical...

Application Security Engineer (relocate to Belgium)We are looking for Application Security Engineers to join us in Belgium.What You'll Do:Defend against real-world cyber threats by analyzing vulnerabilities and stopping attacks before they happen.Shape secure solutions that protect millions of customers and ensure their trust in our client.Empower developers...

Freelance** Senior Infrastructure Engineer - Brussels - 50% Remote A client of Koda Staff's is actively looking for a Senior Infrastructure Engineer to join their team on a long term freelance opportunity. The Workplace Platform Server Team seeks an expert to enhance security, software distribution, and cloud migration. The team ensures that employees'...

Senior DevOps Engineer – Cloud, Kubernetes, GitLab CI/CD, AnsibleLocation: [Brussels]Contract Type: [permanent - CDI] Senior DevOps Engineer - The RoleWe are looking for a Senior DevOps Engineer to work on key infrastructure projects, including cloud migrations, CI/CD automation, Kubernetes deployments, and Infrastructure as Code. The role is highly...

Senior DevOps Engineer – Cloud, Kubernetes, GitLab CI/CD, Ansible Location: [Brussels] Contract Type: [permanent - CDI] Senior DevOps Engineer - The Role We are looking for a Senior DevOps Engineer to work on key infrastructure projects, including cloud migrations, CI/CD automation, Kubernetes deployments, and Infrastructure as Code. The role is highly...

Senior Network Specialist placing professionals across the UK and EuropePosition: Network Security EngineerHamilton Barnes is currently representing a large European body who are looking for a Network Security Engineer for an initial 12 Month Contract with multiple longer term extensions available. This is a project focused position ranging from Next...

1 day ago Be among the first 25 applicantsDirect message the job poster from Koda StaffTechnology Practice Manager @ KodaStaff | Specialise in connecting IT Infrastructure Professionals to leading businesses across BelgiumFreelance - Network Security Engineer - Mechelen - 50% RemoteA client of Koda Staff's actively looking for an experienced Network Security...