Senior Threat Intelligence Engineer (Cybersecurity)

Location: Hybrid in Austin, United States. An in-person interview at a hirify.global office or hub may be required at the offer stage.

Company

hirify.global operates a large global network that protects and accelerates Internet applications for millions of websites and Internet properties.

What you will do

• Collect and analyze threat intelligence from OSINT, commercial feeds, the dark web, and internal security events.
• Design and maintain machine learning detection use cases across data ingestion, training, deployment, and inference.
• Profile threat actors and map their tactics, techniques, and procedures using MITRE ATT&CK.
• Engineer IOC and IOA ingestion, enrichment, correlation, and contextualization in security platforms.
• Build SOAR automation workflows and playbooks for incident triage, alert enrichment, vulnerability management, and threat response.
• Integrate SIEM, EDR, cloud security, vulnerability scanning, and threat intelligence tools through APIs and Python scripting.

Requirements

• 4+ years of hands-on experience in security engineering, cyber threat intelligence, or security automation.
• Strong proficiency in Python or another scripting/programming language for automation.
• Deep understanding of the cyber kill chain, threat actor TTPs, attack vectors, networking protocols, and operating system internals.
• Experience designing SOAR playbooks, integrating security tools through APIs, and working with threat intelligence platforms and feeds.
• Familiarity with security services and automation in AWS, Azure, or GCP.
• Experience with threat hunting, vulnerability impact analysis, malware analysis, reverse engineering, or Infrastructure-as-Code tools such as Terraform.

Culture & Benefits

• Equity plan participation is available for the role.
• United States employees may receive medical, dental, vision, flexible spending, commuter, family-forming, mental health, and travel medical benefits.
• Financial benefits include disability, life and accident insurance, a 401(k) plan, and employee stock participation.
• Flexible paid time off covers vacation and sick leave, with additional parental, pregnancy health, medical, and bereavement leave programs.
• The role contributes to protecting the free and open Internet through security products and initiatives.