Senior Threat Hunter

We are looking for a highly motivated Cybersecurity Professional to support mentorship and assessment of global security teams in basic to advanced cybersecurity skill areas. You will drive regional efforts to develop authentic scenarios that excite potential clients and own the project management of the event utilizing your deep technical background. The ideal candidate has real experiences in complex incident response scenarios, is enthusiastic, is good at problem solving, has a strong desire to learn, prefers to be hands-on technically, and constantly strives for excellence. The Senior Threat Hunter will be part of a team delivering instructional content to customers on deeply technical cybersecurity concepts, designing tests to develop AI agents and models, and facilitating a variety of cyber defense exercises for SimSpace and our customers.

Responsibilities

Bring world class mentorship and development of advanced threat hunting tactics and strategy for global clients and international organizations; Operate as a highly technical client lead with experience in emerging technologies and implementation of cybersecurity safeguards in large enterprise networks, including Operational Technologies (OT), the Internet of Things (IoT), and Large Language Models (LLM); Serve as a technical consultant to customers looking to integrate AI agentic capabilities into their cybersecurity enterprise, including how to identify, integrate and test capabilities prior to deployment; Work with the range operations team to develop toolsets and cyber threat scenarios within a cybersecurity range to model real-world threat defense scenarios; Utilize foresight and awareness of overall business priorities when dealing with competing requirements and needs across the organization in order to build consensus and drive results; Utilize Blue Teaming experience to establish parsing rules, dashboards, and tuning of enterprise security tools in the cyber range platform to exceed client goals and objectives; Take initiative in day-to-day tasks, lead projects, and mentor other team members; Navigate and work effectively across a complex, geographically dispersed organization; Support assessment of customer security teams and customer events (travel estimated up to 25%); Teach security concepts, demonstrate practical hands-on use of open source and commercial security tools, and reference established and cutting edge techniques used by Cybersecurity Incident Response Teams when facilitating exercises; Design tests to develop AI agents and models

Requirements

6+ years of experience in a technical role in Security Operations, Incident Response, Detection Engineering, Offensive Security/Red Team, or Cyber Threat Intelligence; Experience generating unique cyber threat research and developing successful proposals for conference training and engagements; Possess a deep understanding of AI agents, specializing in the orchestration of agent decision loops, tool access frameworks, and memory systems optimized for threat hunting and proactive security operations; Direct experience performing threat hunting in active corporate environments; Experience analyzing host, network, and application telemetry for indicators of attack across the stages of the cyber kill chain; Direct experience working with very large datasets and log analysis tools including but not limited to: Splunk, Elastic, Python, Pandas, SQL, Hadoop, Hue; Experience consuming and analyzing Cyber Threat Intelligence for actionable takeaways for current threat hunts; Ability to apply Cyber Threat Intelligence through enrichment, correlation, and attribution; Experience with setup and/or troubleshooting of security stacks; Familiarity with offensive security strategies and assessment methodology; Experience explaining threat hunt objectives to mixed technical and non-technical audiences and ability to communicate associated risk by distilling complex content into digestible information; Hands-on technical experience and ability to demonstrate hunting for indicators of compromise in numerous enterprise scale EDR and SIEM tools to include Splunk, Elastic, Crowdstrike, and many other major vendors; Previous experience performing digital forensics or incident response on major security incidents; Demonstrated self-starter with a constant desire to help others improve and build the team

Benefits

Comprehensive medical, dental, and vision benefits with coverage starting on day one; Company-paid counseling, coaching, and resources through Spring Health; 401(k) retirement savings plan with company match; Flex vacation, company holidays, and dedicated health & wellness days; Paid parental leave; Equity stock options at hire with annual performance-based grants; Annual bonuses tied to company performance and individual contributions; Peloton Interactive Wellness Program with subsidized memberships and equipment discounts; LinkedIn Learning membership; Monthly reimbursements for connections through the SocialSpace Community; Legal plan coverage, pet insurance, and wellness reimbursements