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Information Security Lead
Hands-on security lead owning day-to-day security at PeopleFinders: incident response, vulnerability and threat triage, web/app/API and abuse protection, AWS and data-platform security, IAM, and SOC 2/PCI DSS compliance. Key tech: AWS, Kubernetes, Cloudflare/DataDome, Snowflake/SQL Server/MongoDB, Python/PowerShell.
Network Support Engineer
A Career with Point72's Technology Team As Point72 reimagines the future of investing, our Technology team is constantly evolving our firm’s IT infrastructure and engineering capabilities, positioning us at the…
Network Engineer
Designs and operates high-performance, low-latency network infrastructure for a global hedge fund, using Cisco/Arista hardware, BGP/OSPF, VXLAN fabrics, and Python/Ansible automation.
Network Security Engineer
Network Security Engineer responsible for managing and configuring network security platforms, collaborating with teams to secure cloud services, and ensuring compliance with industry standards.
Network Security Engineer
Network Security Engineer at Point72's Technology team, designing and operating Palo Alto firewall infrastructure across enterprise and perimeter environments for a global investment firm. Day to day: firewall policy design, network segmentation, security monitoring, and root-cause troubleshooting of network security incidents.
Junior IT Specialist
PayJoy is hiring an IT Specialist in San Francisco to provide Tier 1–2 helpdesk support for hardware and SaaS apps, administer cloud/identity services (Google Workspace, SSO, IAM), monitor networking, manage IT asset lifecycle, and assist with endpoint security and compliance across Windows, macOS, and Linux.
Network Engineer - Unified Communications
An Adelaide-based Network Engineer role focused on supporting and enhancing enterprise network and Unified Communications environments day to day, working with Cisco routing/switching, CUCM/Teams Voice VoIP and SIP, firewalls, and WAN/SD-WAN, plus troubleshooting voice, video, and network services.
Network Security Engineer (Stevenage, ENG)
On-site Network Security Engineer in Stevenage on a 24/7 shift pattern, joining a specialist security team protecting critical network infrastructure: designing and maintaining firewalls, secure proxies and IDS/IPS, analysing traffic, and triaging incidents with SOC analysts. ~£50k plus shift allowance; British citizenship and security clearance required.
IT Audit Senior Manager
Block is one company built from many blocks, all united by the same purpose of economic empowerment. The blocks that form our foundational teams — People, Finance, Counsel, Hardware, Information Security, Platform…
Network Operations Engineer (Starlink)
Designs and maintains the global satellite internet network for Starlink, automating operations and troubleshooting to ensure reliable service for millions of users.
Security Engineer
Designs and maintains security systems for SpaceX’s networks, authentication, and cloud infrastructure to protect mission-critical data and systems.
Security Engineer
Designs and maintains security systems for SpaceX’s networks, authentication, and cloud infrastructure, ensuring compliance with high industry standards.
Security Software Engineer - Top Secret Clearance
Develop and maintain secure software for government and ITAR-controlled systems at SpaceX, ensuring compliance with cybersecurity standards and export regulations while integrating hardware and software securely.
Sr. Software Engineer, Security (Starship)
Designs and builds security infrastructure for SpaceX's Starship spacecraft, including authentication, encryption, secure boot, and network defenses, using C++, Python, or Rust.
Sr. Network Engineer (Starshield)
Senior Network Engineer at SpaceX builds and secures the Starshield service provider network for national security missions, focusing on high-reliability mesh networks, datacenter deployments, and performance optimization.
Sr. Embedded Security Engineer (Starlink)
Designs and implements security features for Starlink's satellite internet systems, including cryptographic services, secure boot, and network security, using languages like Python, C++, or Go.
Sr. Network Security Engineer (VPN)
Designs, secures, and troubleshoots enterprise remote VPN infrastructure (Tailscale, WireGuard) for a spaceflight company, ensuring zero-trust access across multi-platform clients.
Sr. Network Security Engineer (VPN)
Designs, secures, and troubleshoots enterprise remote access VPN infrastructure (Tailscale, WireGuard) for SpaceX’s onsite team, ensuring zero-trust compliance and cross-platform client support.
Sr. Product Security Engineer (Starlink)
Designs and implements security infrastructure for Starlink's satellite internet systems, including cryptographic services and secure boot, while collaborating with engineering teams to improve security posture.