Network & Security Engineer - Flexible Hours

Die Schweizerische Post AG; Lavamünd; Hybrid; EUR 50,000 - 75,000; Full time

Benefits offered by this job

Half Fare Travelcard

Five weeks' holiday

Education stipend

Central location Aarau

Flexible working hours

Job summary

Swiss Post Cybersecurity is seeking a skilled Network & Security Engineer to design, implement, and maintain secure networks and security solutions. You will work with Fortinet and Cisco products, manage Layer 2/3 networks, and oversee Web Application security to protect customer infrastructures.

You will contribute to complex migrations, vulnerability management, and timely security updates, while collaborating with international teams.

Qualifications

• At least 1 year of experience in a similar role, ideally with an IT service provider.
• Degree in Computer Science, IT, Cyber Security, or a related technical field.
• Hands-on experience with Fortinet and Cisco Network Security Components.
• Certifications such as NSE4 - NSE7 and/or CCNP are a plus.
• Mastering of TCP/IP and strong understanding of network design principles like high-availability and redundancy.
• Understanding of network security principles, best practices, and hardening methodologies.
• Practical experience with enterprise VPN technologies (Remote Access, Site-to-Site).
• Knowledge of Web Application Firewalls and IAM/SSO solutions.

Responsibilities

• Operate, monitor, maintain, and support firewall and gateway products (Fortinet/Cisco).
• Operate, monitor and maintain networks across Layer 2/3 (Cisco Catalyst and Nexus).
• Operate, monitor and maintain Web Application security solutions (Layer 7).
• Participate in firewall and network integration projects, including complex migrations in production environments.
• Operate and maintain vulnerability management platforms for security compliance and threat mitigation.
• Regularly deploy software security updates during maintenance windows.

Skills

English (Fluent)

German (Fluent)

Education

Degree in Computer Science/IT/Cyber Security

Tools

Fortinet

Cisco Network Security

Web Application Firewalls

IAM/SSO

GitOps

VPN Technologies

Job description

Swiss Post Cybersecurity is seeking a skilled Network & Security Engineer to design, implement, and maintain secure networks and security solutions. You will work with Fortinet and Cisco products, manage Layer 2/3 networks, and oversee Web Application security to protect customer infrastructures.

You will contribute to complex migrations, vulnerability management, and timely security updates, while collaborating with international teams.