Network Systems Engineer

Network Systems Engineer At Stoke, we believe a thriving space economy will enable a vibrant, sustainable, and equitable future here on Earth. That is why we're building Nova, our fully and rapidly reusable launch vehicle. Designed for daily flight, Nova tackles the core challenges of space transportation by reducing cost, increasing availability, and improving reliability. By radically lowering launch costs and increasing flight cadence, we're helping create a truly scalable space industry. Our team is mission-driven, collaborative, and empowered to take ownership of their work. If you want to work alongside some of the most dedicated and talented people on Earth, we'd love to have you join us. As a Network Systems Engineer on Stoke Space's Information Technology team, you'll deploy, document and maintain robust network architectures, cloud infrastructure integration and related network services (DNS, DHCP, VPN, etc.) that meet our rapidly growing needs while facilitating a successful startup culture as we race towards our first launch of Nova. We are a small and motivated team, and you will work across the entire Stoke organization and bring expertise in networking technologies, security best practices, and performance optimization. This is a hands-on role in a fast-paced startup environment — ideal for someone who thrives on autonomy, technical depth, and cross-functional collaboration. The ideal candidate will have experience working within NIST frameworks and ensuring network security compliance. You must be ready to stay focused, move fast, self-direct, and learn on the fly. Responsibilities Design, implement, and manage enterprise network infrastructure with a strong focus on Juniper Networks switching, routing, campus access, aggregation, and management platforms Own hands-on Junos configuration, validation, troubleshooting, upgrade planning, and lifecycle management for Juniper EX Series switches and related network infrastructure Build resilient LAN/WAN designs across Stoke facilities, including redundant access and aggregation layers, structured VLAN design, routing boundaries, uplink strategy, and standards-based interconnects Integrate Juniper campus networks with Fortinet or other firewall platforms, VPNs, cloud connectivity, wireless infrastructure, and critical network services such as DNS, DHCP, NTP, and monitoring Ensure network security through proper segmentation, firewall filters/ACLs, management-plane protections, logging, monitoring, and adherence to security policies and NIST-aligned control expectations Collaborate with IT, security, software, avionics, operations, and facilities teams to develop and maintain secure, reliable network access policies and site connectivity standards Lead network upgrades, migrations, and system integrations, including replacing legacy equipment with scalable enterprise Juniper-based infrastructure Implement automation, monitoring, telemetry, and configuration-management practices to proactively detect, diagnose, and resolve network issues Document network architectures, configurations, diagrams, standards, processes, and standard operating procedures in a way that supports operational continuity and audit readiness Assist remote teams including IT, software, and avionics with on-site support of equipment and software tools as we build and operate our launch complex at Cape Canaveral Perform additional duties as assigned to support organizational goals and objectives Occasional travel to other Stoke facilities Qualifications Exceptional understanding of the OSI model, IP networking standards, packet flow, and enterprise network design fundamentals 5+ years of experience in network engineering, including designing, monitoring, and troubleshooting LAN/WAN networks in enterprise/campus environments Hands-on experience with Juniper Networks devices and Junos OS, particularly EX Series switching platforms Expert knowledge of switching and routing technologies, including VLANs, trunks, LACP, LLDP, RSTP/MSTP, ARP, VRRP, OSPF, BGP, and route redistribution Experience designing resilient campus/access-layer architectures using Juniper features such as Virtual Chassis, MC-LAG/ESI-LAG, redundant uplinks, and structured aggregation/access designs Hands-on experience integrating enterprise switching with firewalls and VPN platforms, especially Fortinet, Palo Alto, Cisco, Juniper SRX, or comparable security appliances Ability to configure, validate, and troubleshoot Junos routing, switching, ACL/firewall filters, interface behavior, optics, PoE, DHCP relay, and management-plane access Strong troubleshooting and problem-solving skills with the ability to isolate complex network issues using packet captures, telemetry, logs, CLI diagnostics, and structured test plans Experience with enterprise WiFi technologies, including design, implementation, troubleshooting, and optimization of wireless networks for high-density environments Strong technical acumen with the ability to perform hands-on support and troubleshooting across a broad range of IT systems, including networking, hardware, software, and end-user support Excellent written and verbal communication, including the ability to document designs, standards, runbooks, and operational procedures clearly Bachelor's degree in Computer Science, Information Technology, a related STEM field, or equivalent experience Preferred Qualifications Advanced Juniper campus networking experience, including Mist Wired Assurance, Marvis, configuration templates, switch adoption, telemetry, and fleet lifecycle management Experience with Junos automation and observability using tools such as NETCONF, RESTCONF, gNMI, Ansible, Git-based configuration management, or similar workflows Experience with network access control and segmentation technologies such as 802.1X, RADIUS, TACACS+, role-based access, MACsec, private VLANs, and policy-driven ACLs Experience with AWS network infrastructure, including VPC networking, Transit Gateway, Direct Connect, VPN, routing, and hybrid connectivity Experience migrating from Ubiquiti, MikroTik, or other lower-end network platforms into enterprise Juniper-based designs Familiarity with Microsoft Windows Server, Linux, DNS, DHCP, identity platforms, and core infrastructure services Experience in aerospace systems, launch operations, mission or ground control environments, industrial networks, or other safety-critical network environments Experience working in regulated industries with compliance standards such as NIST, ISO 27001, CMMC, ITAR, or similar frameworks Stoke Space