Junior Network & Security Engineer
Job details
80 \- 100%
Aarau
from \- per year
Reference number: 74692
Online since: 9/4/26
Junior Network \& Security Engineer
80 \- 100% \| Aarau
Swiss Post Cybersecurity provides security solutions to protect digital assets and data, all developed and operated in Switzerland. With about 150 employees, we support more than 350 customers in Europe. We are headquartered in Aarau, with offices in Morges and Luxembourg. Formed in 2024 from terreActive and Hacknowledge, we are a subsidiary of Swiss Post. We are looking for a highly skilled Network \& Security Engineer. You will work closely with customers and internal stakeholders to build robust, secure, and future\-proof security infrastructures. Join our team and defend the digital future with us! Your tasks Operate, monitor, maintain, and support firewall and gateway products mainly based on Fortinet and Cisco products (first and second level support) Operate, monitor and maintain networks across Layer 2, Layer 3 (Cisco Catalyst and Nexus) Operate, monitor and maintain Web Application security solutions (Layer 7\) Participate as team member to firewall and network integration projects, including complex migrations in productive environments Operate and maintain vulnerability management platforms to ensure continuous security compliance and threat mitigation Regularly deploy software security updates in maintenance sessions (during and off\- business hours) Your skills At least one years' 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, geographical redundancy, static and dynamic routing Understanding of network security principles, best practices, and hardening methodologies Practical experience on gitOps deployments Knowledge of Web Application Firewalls and IAM/SSO solutions Practical experience with enterprise VPN technologies (Remote Access, Site\-to\-Site) Fluent communication in English and German
Job details
Employment type
80 \- 100%
Location
Aarau
Reference number
74692
Working environment
Informatics and digital business
Annual gross salary at 100%
\-
The actual salary may vary from this salary range depending on experience and skills
Contact
About Swiss Post Cybersecurity.
Swiss Post Cybersecurity provides security solutions to protect digital assets and data, all developed and operated in Switzerland. With about 150 employees, we support more than 350 customers in Europe. We are headquartered in Aarau, with offices in Morges and Luxembourg.
Formed in 2024 from terreActive and Hacknowledge, we are a subsidiary of Swiss Post.
Learn more Swiss Post Cybersecurity
The benefits for you at Swiss Post Cybersecurity.
Competitive base salary with a wide range of extra benefits, like
Half Fare Travelcard or contribution to a GA Travelcard
Minimum five weeks' holiday with increasing number of holiday days according to years of service
Time and money budget for further education/training
Free mobile phone subscription
Workplace in a central location in Aarau, 5\-minute walk from the train station
Flexible working hours (annual working hours / flexitime)
Your application process.
1\. Pre\-selection
We will carefully review your application and get back to you within five working days.
2\. Initial telephone interview
In a short 10–15\-minute call, we would like to learn more about you and discuss the key points of your profile.
3\. Personal interview with HR
In the next step, we look forward to meeting you in person, either on site or via Teams. This gives you the chance to introduce yourself in more detail and get a deeper insight into the role.
4\. Trial day
We are happy to invite you to a trial day, where you can demonstrate your skills in practice. At the same time, you will have the chance to get to know the team and the working environment.
5\. Final decision
You will receive the final decision and a potential offer within 2\-3 weeks after your trial day.
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