About us We see the semiconductor industry as a realm of possibility. We see opportunity. We see the profound impact that our graphene solutions will have in transforming the industry. We invite you to join us in driving change with our fundamentally human-centered approach, uniting bright minds around a shared vision. The vision is: Prove to everybody that you can make a fundamental change. Prove with your knowledge and skills how things can be done differently. Together, we can change the paradigm of how the world connects About our technology The semiconductor industry’s growing demand for more powerful chips with higher bandwidth and lower power finds its solution in our technology. We connect chips to high-throughput, low-delay computing networks. The key lies in harnessing the physical properties of graphene to combine electronic computing with photonic communication, allowing countless chips to interact almost as if they were one. Our graphene photonic innovation increases computing power and efficiency to a new order of magnitude In short, we connect chips to create powerful and energy-efficient networks, overcoming connectivity limitations in the semiconductor industry. We deliver the graphene solution The Role We're looking for a Senior Network Engineer (f/m/d) to lead the design, implementation, and optimisation of the network infrastructure, with a primary focus on ensuring high security and performance standards. Oversee the selection and integration of network technologies, including firewalls and switching solutions, while maintaining flexibility to evaluate and adopt new technologies based on evolving business needs. Manage network setups for critical environments, such as cleanrooms and semiconductor operations, ensuring compliance with industry regulations and high operational standards In this role you'll ensure continuous improvement in network performance, security, and scalability while contributing to the integration of data-driven decision-making processes within the network infrastructure To join our team, you should be excited to Define and implement network security protocols and ensure compliance with industry standards (0-6 months) Optimise network performance across LAN, WLAN, and WAN for high efficiency and minimal downtime (0-12 months) Evaluate and integrate new technologies for firewalls, switching, and routing based on evolving business needs (0-12 months) Troubleshoot and resolve complex network issues to minimise disruptions (0-6 months) Establish network infrastructure for cleanroom environments, ensuring high reliability and strict security measures (6-12 months) Implement network automation strategies for task monitoring and efficiency improvements (6-12 months) Collaborate with IT departments to align network strategies with business goals (6-12 months) Maintain detailed network documentation and mentor other team members (0-18 months) Continuously optimise network scalability and performance (12-24 months) Enhance disaster recovery and business continuity with effective network recovery protocols (12-24 months) Your Qualifications Expertise in network segmentation to ensure optimal security, compliance, and performance across different network zones Strong troubleshooting skills, including root cause analysis and quick resolution of network issues across LAN, WLAN, and WAN Proven experience in optimising high-performance networks for critical environments like cleanrooms and semiconductor operations Experience with firewalls (FortiGate) and network security measures for secure and segmented infrastructures Experience in high-security environments: Proven ability to design, implement, and manage highly secure networks, including those with offline or air-gapped segments Brings extensive IT experience beyond networking, with a strong security mindset and proven expertise in multiple IT domains Our work culture People Over Processes. At Black Semiconductor, flexibility is key—we ensure work adapts to life, not the other way around. We champion work-life harmony, where careers are meaningful and enriching. Our processes are human-centric, allowing you to focus on what matters Let’s grow together. Your potential is our priority. We provide the autonomy to make a lasting impact and nurture your growth through a culture of continuous learning. We invest in your journey for professional and personal development Your Health and Future Matter. Your well-being is paramount. We offer a comprehensive benefits package with outstanding insurance, pension and virtual stock options for your mental, physical, and financial health. Your peace of mind is our priority - in the present and future We Live Openness. Collaboration and inclusivity are the cornerstones of our culture. We practice openness, fostering trust and respect. Individuality is our collective strength, fueling innovation and driving us forward We connect chips – and people. We encourage qualified individuals from any background to apply. We foster an inclusive and supportive work environment that values collaboration, innovation, and growth. Join our team and be part of an organization dedicated to making a difference in the industry Can you picture yourself in this Role and our Company? Let’s connect