Signalling Security Specialist

Stack

Responsibilities

• ▹Execute signalling security audits using proprietary tooling (PTA)
• ▹Draft technical reports and present findings to customers
• ▹Provide IT support and maintenance for the PTM IDS system
• ▹Scope audits (objectives, perimeter, timelines)
• ▹Develop internal scripts and tools for investigations
• ▹Collaborate with Engineering and R&D teams

Requirements

• ▹Telecom core and roaming security knowledge
• ▹Familiarity with signalling protocols (SS7/SIGTRAN, Diameter, LTE/IMS, GTP-C)
• ▹Python scripting experience
• ▹Bash/shell scripting
• ▹Comfortable using Linux/terminal
• ▹Excellent English technical writing and communication

Nice to have

• ▹Linux + ESXi/virtualization experience

Soft skills

What we offer

• ▹Fully remote work
• ▹Flexible hours with CET overlap

About the company

P1 Security develops and operates telecom signalling security solutions (PTM, VKB, PTA tools).