Security Analyst II, Threat Hunting (Pre-Sales Support)

Overview

Bolster turns the security paradigm upside down and removes threats and digital risks before an attack occurs. Our protection extends beyond the enterprise to customers and partners. Our approach is the antithesis of today’s cyber defense strategy, which is to wait for an attack than try and prevent it. Or worse, assume you have been breached and hope you can detect it. We leverage the power of AI to apply deep learning, computer vision, and natural language processing to identify criminal intent on millions of web pages daily. We tirelessly monitor the Internet to find malicious web pages that could cause harm and remove them. We empower companies to take back control of the Internet by continuously eliminating the threats that threaten their business, customers, and brand.

We are just getting started, and the future could not be more exciting. We’re growing the team in all functions as we transition from a small start-up into the next phase of our journey. We are looking for A-list talent who will have a meaningful impact, solve new challenges, and take ownership of the future of Bolster. If this is you, apply and join our team!

As a Threat Hunting Analyst (Pre Sales Support), you will play a critical role in supporting the Sales / Pre-Sales team by demonstrating the strength of our threat detection and investigation capabilities to prospective customers. You will conduct targeted threat investigations, analyze phishing and scam infrastructure, and translate technical findings into impactful insights that support customer acquisition and trust-building.

This role bridges Threat Hunting expertise with customer-facing engagement, requiring strong technical depth along with excellent communication skills.

Responsibilities

• Conduct investigative threat hunts for Bolster’s prospective customers across web, social media platforms, mobile applications etc
• Identify phishing, scam, impersonation, malicious domains, credential harvesting sites, fake login portals, and related attacker infrastructure across multiple modules
• Analyze phishing infrastructure including domains, hosting patterns, redirects, phishing kits, cloaking techniques, and attacker tooling
• Prepare detailed pre-sales investigation reports, executive summaries, and technical findings tailored to customer audiences
• Partner closely with Sales team during demos and proof-of-concept (POC) engagements
• Support RFP/RFI responses with technical inputs related to threat hunting, detection capabilities, and investigative workflows
• Generate periodic and ad-hoc reports highlighting threat activity and detection insights
• Contribute to internal knowledge repositories and reusable investigation playbooks for pre-sales use cases
  
  
  

• 2+ years of hands-on experience in threat hunting, with prior experience in supporting Pre-Sales team, or customer demos in a cybersecurity environment
• Strong understanding of threat hunting methodologies and the threat intelligence lifecycle
• Ability to work independently in a fast-paced, SLA-driven environment
• Experience analyzing phishing emails, websites, SMS, ads, domain abuse, and social media impersonation
• Familiarity with phishing kits, hosting analysis, domain infrastructure, and attacker tradecraft
• Experience working with OSINT tools, enrichment platforms, and large datasets
• Ability to translate technical findings into clear, customer-friendly narratives
• Strong written and verbal communication skills
• Experience in startup or high-growth environments is a plus
  
  
  

Why Bolster

We are the leader in Anti-Phishing AI!

Bolster creates a Next-Generation Fraud Prevention SaaS platform & CheckPhish community platform based on pioneering work in Artificial Intelligence-based phishing and scam detection systems.

Bolster protects the world’s top brands like Zoom, Dropbox, Uber, LinkedIn, Roblox, and other Fortune 500 customers. We are funded by top-tier investors led by Thomvest Ventures and Crosslink Capital. Our team has over 100 years of combined cybersecurity experience at Cisco, Symantec, McAfee, Bell Labs, Open DNS, and Lacework.

Our AI/ML technology protects regular citizens from bad actors on the internet, using industry-leading deep learning, computer vision, natural language processing, and machine learning models for highly accurate real-time detection & automated takedown of fraudulent sites at the internet scale.

We also brought our technology to the community with CheckPhish, https://checkphish.ai. It is a free tool that protects millions of consumers from daily phishing, fraud, and fake sites. Charities, non-profits, social benefit corps, and schools are targets too. To aid the world, we will give our technology & services for free or at cost to any approved charity, non-profit, or social benefit corporation.

Our work is challenging but fun. We're all about shipping elegant, high-leverage products. Bolster cares deeply about collaboration, feedback, and iteration. Trust and respect are deeply rooted in our unique culture. Our inspiring proven leaders are hiring great people, providing super benefits, and impacting the world!

• PLEASE NOTE THAT THIS ROLE REQUIRES IN OFFICE COLLABORATION/ATTENDANCE 3X A WEEK ****
  
  
  

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.