Senior Network & Security Engineer — Fortinet, Cisco & WAF

Die Schweizerische Post AG; Lavamünd; Hybrid; EUR 96,000 - 138,000; Full time

Benefits offered by this job

Half Fare Travelcard

5 weeks holiday

ED/training budget

Central Aarau location

Flexible working hours

Job summary

Swiss Post Cybersecurity is seeking a skilled Network & Security Engineer to design, operate, and optimise robust security infrastructures for European clients. You will work with Fortinet and Cisco products, manage networks across Layer 2/3 and Layer 7 security, and lead complex integration projects.

The role requires 3+ years in a related field, a degree in IT or cybersecurity, and certifications (NSE4–NSE7 or CCNP).

Qualifications

• Minimum 3 years of experience in a security engineering role
• Degree in Computer Science, IT, Cyber Security or related field
• Hands-on experience with Fortinet and Cisco network security components
• Certifications such as NSE4–NSE7 and/or CCNP are a must
• Strong TCP/IP knowledge and routing concepts
• Experience with Web Application Firewalls and IAM/SSO implementations

Responsibilities

• Operate, monitor, maintain, and support firewall and gateway products (Fortinet/Cisco)
• Manage Layer 2/3 networks and Layer 7 security solutions
• Oversee vulnerability management platforms for continuous security
• Deploy software security updates in maintenance sessions
• Lead firewall and network integration projects and migrations
• Develop Airlock WAF/IAM SSO infrastructures
• Consult with customers and stakeholders to plan and deliver technical solutions

Skills

Firewall management

Network security

Fortinet

Cisco networking

Vulnerability management

GitOps

IAM/SSO

English & German

Consulting with customers

Education

Degree in Computer Science / IT / Cyber Security

Tools

Fortinet

Cisco Network Security Components

Web Application Firewall

Airlock WAF/IAM SSO

Tenable

Job description

Swiss Post Cybersecurity is seeking a skilled Network & Security Engineer to design, operate, and optimise robust security infrastructures for European clients. You will work with Fortinet and Cisco products, manage networks across Layer 2/3 and Layer 7 security, and lead complex integration projects.

The role requires 3+ years in a related field, a degree in IT or cybersecurity, and certifications (NSE4–NSE7 or CCNP).