Senior Network Engineer

Company Description Strategy (Nasdaq: MSTR) is at the forefront of transforming organizations into intelligent enterprises through data-driven innovation. We don't just follow trends—we set them and drive change. As a market leader in enterprise analytics and mobility software, we've pioneered BI and analytics space, empowering people to make better decisions and revolutionizing how businesses operate.But that's not all. Strategy is also leading to a groundbreaking shift in how companies approach their treasury reserve strategy, boldly adopting Bitcoin as a key asset. This visionary move is reshaping the financial landscape and solidifying our position as a forward-thinking, innovative force in the market. Four years after adopting the Bitcoin Standard, Strategy's stock has outperformed every company in S&P 500.Our people are the core of our success. At Strategy, you'll join a team of smart, creative minds working on dynamic projects with cutting-edge technologies. We thrive on curiosity, innovation, and a relentless pursuit of excellence.Our corporate values—bold, agile, engaged, impactful, and united—are the foundation of our culture. As we lead the charge into the new era of AI and financial innovation, we foster an environment where every employee's contributions are recognized and valued.Join us and be part of an organization that lives and breathes innovation every day. At Strategy, you're not just another employee; you're a crucial part of a mission to push the boundaries of analytics and redefine financial investment. Job Description About the Role:We are looking for experienced Senior Network Engineers to support and enhance Strategy's global hybrid network infrastructure, including Azure, AWS, GCP, Stack, and  Strategy physical office locations worldwide. You will play a critical role in designing, implementing, and maintaining secure, scalable, and resilient network environments that support both corporate and customer-facing systems.Key Responsibilities:Design, deploy, and manage secure and high-performance network architectures across cloud platforms (AWS, Azure, GCP, Stack) and on-premises environments.Lead or contribute to the network setup and maintenance of global office locations, including WAN, LAN, VPN, SD-WAN, Wi-Fi, and firewall solutions.Ensure high availability, performance, and scalability of the network infrastructure.Implement and maintain cloud network connectivity (VPCs, ExpressRoute, Direct Connect, VPNs, Interconnects).Collaborate with Cloud, DevOps, Security, and IT teams to support new deployments and infrastructure initiatives.Perform network assessments, audits, and optimisations for cost, performance, and security.Monitor and respond to network incidents, ensuring minimal downtime and rapid recovery.Document network topologies, procedures, and changes in a clear and organised manner.Mentor junior engineers and participate in technical design reviews and planning sessions.Required Qualifications:Bachelor's degree in Computer Science, Information Technology, or related field (or equivalent experience).7+ years of hands-on experience in enterprise network engineering.Proven expertise in designing and managing networks across AWS, Azure, and GCP.Experience with Stack (private cloud or custom infra) connectivity and integration.Strong knowledge of routing protocols (BGP, OSPF), VPN, firewalls, load balancers, and IPSec tunnels.Experience with office network setups, including switching, wireless (Cisco Meraki, Aruba, etc.), and internet failover solutions.Familiarity with network monitoring tools (e.g., SolarWinds, PRTG, CloudWatch, Azure Monitor, etc.).Strong understanding of security best practices, zero trust architecture, and network segmentation.Preferred Qualifications:Professional certifications such as CCNP, AWS Advanced Networking, Azure Network Engineer Associate, GCP Network Engineer.Experience with infrastructure-as-code tools (Terraform, Ansible).Experience working with global teams and managing multi-region deployments.Excellent communication, documentation, and cross-functional collaboration skills.Additional InformationThe recruitment process includes online assessments as a first step (English, logic, design) - we send them via e-mail, please check also your SPAM folderApplicants will be working on US hours (remote possibility) or EMEA hours (from the office only).