P3 Group GmbH | online seit: 08.06.2026
The unique aspect of our business is the mindset of our employees: curious, adventurous, and innovative. P3 consultants take on early responsibilities with clients in management consulting, diverse technology topics, and scalable IT solutions.
Make a project your project. Openness for new, innovative, and unconventional approaches; short decision paths; respectful cooperation; and fruitful synergies make us a diverse, unbeatable team and successful company - worldwide.
Make a project your project. Openness for new, innovative, and unconventional approaches; short decision paths; respectful cooperation; and fruitful synergies make us a diverse, unbeatable team and successful company - worldwide.
WHAT YOU'LL DO
- You conduct red team assessments and penetration tests for clients
- You simulate complex cyberattacks on enterprise environments
- You conduct phishing campaigns and attack simulations
- You analyze security vulnerabilities and lateral movement within networks
- You develop tools, scripts, and exploits for red team operations
- You create technical reports and deliver presentations for customers and management
- You collaborate with internal and external stakeholders
- You support innovative customer projects
- You conduct security assessments for telecommunications and mobile networks
- You support 4G/5G security assessments
- You analyze network protocols and communication architectures
- You perform penetration testing in the telecommunications environment
- You conduct security reviews of core networks, IMS, and signaling systems
- You implement and optimize security controls
- You support incident response and threat analysis
- You advise on security-by-design for telecom infrastructures
- You collaborate with network teams, security architects, and customers
WHO YOU ARE
- You have a completed degree in Computer Science, Cyber Security, or a comparable qualification
- You have experience in SOC, cyber defense, or incident handling (advantageous)
- You have knowledge of network protocols, SIEM systems, and IT security architectures
- You have an understanding of attack methods targeting applications, systems, and networks
- You work in a structured and independent manner
- You have a degree in Computer Science, Telecommunications, or IT security
- You have experience in network security or telecommunications
- You have knowledge of mobile and network protocols
- You have experience with security assessments or security engineering
- You have an understanding of modern network and cloud architectures
- You demonstrate an analytical and structured way of working
- You have very good English language skills
- You have experience in areas such as:
- 4G / LTE / 5G
- IMS / VoLTE / VoNR
- SS7 / Diameter / GTP
- Kubernetes and cloud-native telco environments
- Open RAN security
- network slicing security
- SIEM and monitoring
- firewalls and IDS/IPS
- Wireshark / tcpdump
- Linux and network administration
- Zero Trust and IAM
- cloud security (AWS / Azure / GCP)
GOOD TO KNOW
- Exciting projects with well-known clients
- Flexible working hours
- Individual training and development opportunities
- Modern hardware and digital working environment
- Flat hierarchies and open corporate culture
- Attractive compensation and benefits
Kontakt
Lara Brauckmann
lara.brauckmann@p3-group.com
lara.brauckmann@p3-group.com