Job description
Freelance Mobile Security / Forensic Engineer
Location: Brussels (onsite)
Duration: Long-term freelance
Rate: €675/day
Nationality: EU required
Start: ASAP
We are seeking an experienced Mobile Security & Forensics Engineer for a freelance onsite mission in Brussels. You will play a key role in developing and enhancing diagnostic frameworks, supporting incident response activities, and leading mobile security analysis across a large-scale institutional environment.
Responsibilities
-
Define business and technical requirements for mobile security initiatives
-
Design architecture for large-scale mobile diagnostic data collection & processing
-
Create and enhance analysis workflows for mobile forensic data
-
Perform sysdiagnose analysis focused on iOS devices
-
Conduct advanced malware, intrusion, and reverse-engineering investigations
-
Develop tooling in Swift and Python to support diagnostics & analysis
-
Contribute to threat-intelligence and detection-rule repositories
-
Support knowledge-sharing, workshops, and awareness training
-
Build and maintain open-source components and documentation
Required Expertise
-
Strong background in mobile forensics & iOS sysdiagnose analysis
-
High proficiency in Swift & Python scripting / engineering
-
Experience with incident response & threat detection operations
-
Familiarity with Splunk, MISP, and threat-intel data processing
-
Strong knowledge of Linux OS internals & system behavior
-
Experience with digital forensics, intrusion analysis, and malware behavior
-
Relevant security certifications are an asset (GCFA, GCFE, GCIA, GREM, GNFA, etc.)
-
Excellent command of English
Conditions
-
Freelance / Independent contractor
-
Onsite presence in Brussels
