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Saronic

Robot type
Marine and Space · Defense
Location
AustinTexasUSA
Job type
Software
Posted
Jul 22, 2026
Full-time

Security Engineer, Network Security

Job description

Security at Saronic is a force multiplier, not a blocker. We’re looking for a Security Engineer to own network security end to end, including the corporate enterprise, our on-prem and production environments, our AWS cloud, and the communications and cryptography that keep autonomous vessels connected in contested, bandwidth-limited environments. Today this work is handled part-time by engineers with other primary duties; you will own it.

You’ll partner with Information Technology, Enterprise Technology, Internal Apps, Infrastructure, Software, Mission Operations, Forward Deployed Engineers, Cloud Security, Product Security, and Security Operations and the teams building our vessels and…

Job responsibilities

  • Enterprise & On-Prem Network Security: Own firewalls, segmentation and microsegmentation, wireless, DNS, VPN/ZTNA, and device hardening across a growing multi-site footprint, including corporate offices, data centers,…
  • Cloud Network Security: Design secure network architecture in AWS (commercial and GovCloud): VPC segmentation, private connectivity, and egress control.
  • Vessel Communications & Cryptography: Secure all vessel networking and communications, including cellular (LTE/5G), RF and radio links, SATCOM, mesh networking, and line-of-sight and beyond-line-of-sight connectivity,…
  • Network Observability & NOC: Increase network visibility and observability (flow logs, telemetry, and monitoring) across enterprise, on-prem, and cloud, and partner with Information Technology to support the build-out…
  • Automation & Monitoring: Automate network security (segmentation-as-code, configuration validation) and support network-based

Job requirements

  • 5+ years of hands-on enterprise network security experience, or an equivalent combination of experience and demonstrated ability Designed and operated firewalls, segmentation, VPN, and wireless in production (i.e.,…
  • Zero Trust / SASE / ZTNA architecture
  • Network observability and visibility tooling, and experience standing up or supporting a Network Operations Center (NOC)
  • Secure design of SATCOM, RF, cellular, or mesh links; software-defined radio and spectrum awareness; COMSEC and cryptographic key management
  • Network automation at scale through scripting and Infrastructure-as-Code
  • Experience in defense, maritime, aerospace, or other high-assurance environments
Apply on Saronic websiteSave

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