Senior Network Engineer / Architect (m/w/d) - 80-100%

We are growing - together with you. We are looking for, immediately or by arrangement, a:n Critical network and security infrastructures for service providers, data centers, and companies with high requirements for availability and security - that is the specialty of dualstack. We are looking for a proven specialist at senior or expert level who independently plans, implements, and develops such infrastructures. The company Dualstack has made a name for itself with service providers, data center operators, and corporate customers with critical network and security infrastructures. A small, fine team of technical experts is committed to customer projects with a lot of know-how and passion. The workplace The modern office is located in the Switzerland Innovation Park directly at the Biel/Bienne station. Assignments also take place at customer sites or in the home office - wherever the work is most productive. Personal, direct exchange within the team remains particularly important. Your tasks Technical responsibility for projects and focus areas - from consulting and strategy to design and architecture to realization, implementation, and operation Support in presales for the acquisition of new customers and projects Active knowledge exchange in the team as well as continuous professional development Responsibility in the operations rotation and in the 24/7 on-call service Your profile Several years of proven experience at senior or expert level in routing/switching, data center, or carrier networks (enterprise or service provider) Professional or expert certification from Cisco or Huawei (CCNP, HCNP, CCIE, HCIE or similar) Structured, independent way of working and genuine interest in new technologies Strong communication skills, reliable, and a team player - even directly at the customer's site Fluent German, good English in spoken and written form Willingness for assignments at the customer's site Advantageous: Experience in NetDevOps, security, or cloud networking What the position offers A versatile, responsible task with plenty of room for personal and professional development A small, motivated team in which your expertise truly makes a difference Short decision-making paths and active professional exchange at eye level A lot of freedom and flexible working hours with a 41-hour week Modern work tools as well as attractive salary and social benefits