Senior Low Level Engineer - Infrastructure (Rust)

Location: Tel Aviv, Israel

Company

hirify.global develops endpoint security software centered on a privileged, cross-platform systems agent.

What you will do

• Build low-level OS infrastructure for a Rust-based endpoint security sensor across Windows, macOS, and Linux.
• Develop installation, deployment, update, and unattended operation capabilities for customer environments.
• Implement sensor capabilities for collection, posture assessment, visibility, and local security-policy enforcement.
• Improve reliability through crash handling, recovery, health monitoring, and tamper resistance.
• Work across OS internals, endpoint security frameworks, networking, driver-adjacent components, CI, and reverse engineering.

Requirements

• 5+ years of systems programming in Rust, C, or C++ close to the operating system.
• Hands-on experience with the internals of at least one of Windows, macOS, or Linux, including services or daemons, process and file APIs, and security frameworks.
• Experience shipping and operating production-grade software for a large customer base.
• Strong ownership, independence, communication, and technical collaboration skills.
• Ability to work from Tel Aviv, Israel.

Nice to have

• Experience in endpoint protection, EDR, MDM, or other defensive security products.
• Networking experience involving protocols, secure transport, traffic inspection, interception, or network visibility.
• Deeper knowledge of AI models, agents, and agentic workflow evaluation.
• Applied cryptography experience with encryption, signing, or trust chains.
• Backend or full-stack development knowledge.

Culture & Benefits

• Strong use of agentic coding tools as part of the engineering workflow.
• Ownership of work from design through production operation.
• Emphasis on clear technical communication, constructive disagreement, and improving team effectiveness.