System & Network Administrator

Job description

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world impact, pursuing excellence in everything we do, setting ambitious goals, and taking on the hardest technical challenges. We operate in a demanding environment where rigor, ownership, and execution are expected. About the Role: This role is created to own and scale Harmattan AI's core infrastructure as we grow at pace. The Senior System & Network Administrator will take full technical ownership of our on-prem and cloud systems, ensuring high availability, resilience, and security across all layers of the infrastructure. We are a small but highly capable IT team, and we work that way by design. Beyond your core responsibilities, there will be no shortage of challenging and interesting projects to get involved in — from security initiatives to tooling improvements and cross-functional IT projects. As the company scales, so will the c...