Network Administrator

Your New Role and Team

Sanctuary AI is seeking an experienced Network Administrator to join our IT team. You will be accountable for the availability, security, and performance of our network infrastructure and systems, keeping people and services reliably connected. You bring clear ownership and crisp execution, and you care about building networks that are simple, scalable, and highly available.

• Sustain 99.95% uptime across sites, cloud, and VPN connections
• Reduce incident response time and improve monitoring signal‑to‑noise ratio within the first 6 months
• Deliver accurate, current network diagrams, runbooks, and recovery procedures
• Harden configurations and maintain timely patching and vulnerability remediation
• Enable new projects and teams by executing changes safely, on time, and with clear stakeholder communication

• Design, implement, and maintain LAN, WAN, WLAN, VLAN, VPN, and firewall services across on‑prem and cloud environments
• Operate Fortinet and Juniper‑based infrastructure (Forti Manager, Mist)
• Monitor performance, bandwidth, and capacity with tools such as PRTG, Zabbix, or Prometheus
• Troubleshoot and resolve complex connectivity issues across multi‑site and hybrid cloud environments

• Partner with Security to implement and maintain best practices across firewalls, IDS/IPS, and SSO/MFA
• Conduct regular vulnerability scans and patch network and Linux systems
• Provide evidence and documentation to support compliance initiatives (SOC 2, ISO 27001, PCI‑DSS, HIPAA as applicable)

• Support hybrid cloud networking (AWS and Azure VPCs, VNets, routing, VPN gateways)
• Manage and maintain virtualized environments (VMware, KVM, Proxmox) with resilience and failover in mind

• Create and maintain up‑to‑date documentation in Confluence, including diagrams, standards, and incident records
• Mentor junior administrators and act as a go‑to resource for networking and Linux expertise
• Collaborate closely with Dev Ops, Security, and Application teams to support business needs
• Participate in on‑call rotations (shared schedule with IT team) and support incident response for critical systems

• 5+ years in a Network Administrator or similar role in production environments
• Strong Linux administration skills (Ubuntu, CentOS, RHEL, or similar)
• In‑depth knowledge of TCP/IP, routing, switching, VLANs, VPNs, and enterprise firewalls
• 5+ years managing Fortinet and/or Juniper environments
• Experience with network monitoring and logging (PRTG, Zabbix, Prometheus, or similar)
• Experience with scripting and automation (Bash, Python, Ansible)
• Hands‑on hybrid cloud networking with AWS and/or Azure
• Familiarity with identity & access protocols (LDAP, Kerberos, SAML, MFA)

• Relevant certifications: CCNP, RHCSA/RHCE, CompTIA Security+, CISSP
• Knowledge of high availability design and disaster recovery planning
• Experience with container networking (Docker, Kubernetes)
• Previous experience in regulated industries (finance, healthcare, SaaS)

• Calm and resourceful problem solver with strong ownership and follow‑through
• Clear, concise communicator who documents well and collaborates across teams
• Mission‑driven, curious, and motivated by continuous improvement
• Empathetic team player who contributes to a positive, solution‑focused culture

Sanctuary AI is an equal opportunity employer; employment with Sanctuary AI is governed based on skills, competence, and qualifications and will not be influenced in any way by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status. In 2023, Sanctuary AI moved into a state‑of‑the‑art office facility and has been recognized by Linked In as a Top Startup company.

Sanctuary offers a market‑leading compensation package that includes competitive salaries, equity stakes, and a full suite of benefits for permanent employees, encompassing health coverage, paid time off, cutting‑edge work facilities, and worksite flexibility by role. Our commitment to fairness ensures that our total compensation consistently surpasses market standards.

Founded in 2018, Sanctuary builds humanoid robots and a novel control system for them that integrates symbolic logic and reasoning with data‑driven robot foundation models. We use our robots to collect vision, audio, touch, and proprioception data from the perspective of the robot while they perform real‑world work tasks. We use that data to train multimodal robot foundation models. Because our systems are vertically integrated, we can design, deploy, and refine  mission is to create the world’s first human‑like intelligence in general‑purpose robots.