Analyze incoming threat intelligence, assess its credibility and relevance, and run IOC sweeps across our environment.
Own pieces of work across the threat management lifecycle, turning intel into recommendations for detection, incident response, and vulnerability management.
Develop and test detection rules, build orchestration workflows, and automate triage, enrichment, and response using AI tools.
Own the daily operation and continuous improvement of Alpaca’s SIEM and SOAR capabilities.
Develop and tune detections, maintain operational dashboards, and automate response actions.
Support security incidents, gather evidence, and participate in the on-call rotation.
Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more. We are a diverse team of 400+ globally distributed members who value curiosity, empathy, and accountability.
Triage and escalate security alerts across SIEM, EDR/XDR, WAF, email, and cloud sources while coordinating with an MSSP.
Own incidents end-to-end, documenting playbooks and updating detection logic so risk is actually reduced.
Develop and validate SIEM detection rules (ES|QL/EQL/KQL) and support building an insider threat monitoring program.
BTSE Group is a global leader in fintech and blockchain technology, providing white-label exchange and payment solutions, custody, wallets, and blockchain integration. They serve over 100 corporate clients worldwide and foster a lean, high-ownership security culture.
Operate the agentic SOC by supervising AI-driven triage, validating outputs, and making incident response decisions.
Build, test, and deploy automations, agent workflows, and integrations across security platforms.
Govern and measure agent performance, enforce guardrails, and support the 24/7 security team with clean handoffs.
HealthEquity is a healthcare financial technology company that empowers consumers to save and improve lives through HSA and benefits solutions. They protect the financial and health information of millions of members and foster a culture of remarkable teamwork, authenticity, and a focus on connecting health and wealth.
Deliver end-to-end threat intelligence enablement and technical onboarding, optimizing customer digital footprints and alert rules for noise-free monitoring.
Develop custom automation scripts, AI agents, and SOAR playbooks to streamline security workflows and enhance platform adoption.
Drive customer retention through proactive engagement, churn risk analysis, and adaptive threat reporting.
SOCRadar provides Extended Threat Intelligence (XTI) solutions that help organizations proactively secure their attack surfaces and gain visibility into surface, deep, and dark web threats. The company is focused on innovation, global expansion, and delivering automation-enabled security to enterprises worldwide.
Perform triage and advanced analysis across endpoint, server, and network infrastructure.
Conduct threat hunting and proactive investigations to detect malicious activities.
Document recommendations and maintain knowledge of the threat landscape.
Cyderes builds identity and access management, exposure management, and managed detection and response programs to stop active threats. The company is Great Place to Work certified and supported by a tireless global team.
Lead the end-to-end incident response lifecycle as the primary internal escalation point from the SOC.
Drive strategic preparedness through tabletops, purple teaming, and telemetry optimization to reduce noise and increase detection efficacy.
Collaborate with engineering and offensive security teams, owning post-incident reviews to harden defenses and improve response capabilities.
Huntress is a remote-first cybersecurity company founded by former NSA operators in 2015, providing enterprise-grade protection to all businesses. It secures over 6 million endpoints and 16 million identities, backed by a 24/7 human-led SOC and an inclusive culture.
Mature and lead Security & Threat Operations, setting the operating model and roadmap for threat detection, investigation, and incident response.
Own detection engineering, monitoring, digital risk, exposure management, and security controls across AWS and corporate environments.
Act as Incident Commander during significant security incidents and partner with engineering, DevOps, and product teams to drive defensive improvements.
DriveWealth is a global B2B fintech that democratizes investing through an API-powered trading platform. The company blends the pace and agility of a fintech start-up with the impact, stability, and discipline of Wall Street.
Architect detection engineering and incident response strategy across cloud, identity, endpoints, and AI/ML pipelines.
Design AI-assisted SecOps workflows that automate triage, enrichment, and containment using LLMs and custom tooling.
Lead investigations, purple-team testing, and threat intelligence to defend against AI-driven threats.
Fullscript is a health technology company that empowers practitioners to deliver better care through clinical insights, analytics, education, and supplements. With over 125,000 practitioners and 10 million patients, it fosters a people-first, collaborative culture and flexible remote-friendly work.
Conduct original threat intelligence research into active email and identity attack campaigns.
Synthesize complex and conflicting data into clear assessments, reports, briefings, and webinars for varied audiences.
Partner with Sales, Customer Success, and Marketing to deliver intelligence that supports customer and prospect decisions.
Abnormal protects the humans behind the world's most critical organizations from AI-powered cybercrime. 5,000 enterprises trust our behavioral AI platform.
Work on real-world security and compliance challenges with the Security and Compliance Team.
Support GRC tools like Drata, security tools like Crowdstrike, and AI-powered vulnerability dashboards.
Contribute to audit evidence collection, vulnerability analysis, and AWS cloud security operations.
OpenSesame is transforming workforce development with an AI-powered marketplace of skill-building courses and learning pathways. More than 2,000 companies, including 150+ of the Global 2000, rely on OpenSesame to develop the world's most productive and admired workforces.
Provide tier 2 and 3 support to customers and collaborate with threat researchers to challenge detection engines.
Analyze huge web traffic data sets to identify and block malicious traffic, and create scripts to detect outliers.
Identify potential attacks and add new alerts to strengthen DataDome's real-time detection platform.
DataDome stops cyberfraud and bots in real time using a multi-layered AI engine built on intent analysis. The company is backed by a 24/7 SOC team and a multicultural R&D team, with a joyful workplace and many social events.
Triage, investigate, and remediate Active Hands-On Keyboard intrusions using endpoint telemetry, logs, and forensic artifacts.
Support sales, collaborate with Product to shape the MDR service, and contribute to Incident Response, Threat Hunting, and Detection Engineering.
Share findings through blogs, conference talks, and research publications to build your personal brand and the security community.
Huntress provides enterprise-grade cybersecurity to businesses of all sizes through a human-led Security Operations Center. Founded in 2015 by former NSA operators, the remote-first team secures over 6 million endpoints and 16 million identities worldwide, fostering a collaborative and inclusive culture.
Provide senior-level response to security alerts and own escalations.
Conduct threat hunting, vulnerability scanning, and penetration testing.
Create security alerts, dashboards, and response mechanisms while mentoring junior staff.
KnowBe4 empowers the modern workforce to make smarter security decisions every day, providing security awareness training and attack simulation. Trusted by more than 70,000 organizations worldwide, the company fosters a modern, high-tech, and fun work environment.
Lead analysis, containment, and remediation of complex security threats across a multi-tenant client base.
Serve as the primary escalation point for Tier I analysts and own critical incidents.
Mentor junior staff and drive improvements to playbooks, workflows, and DFIR capabilities.
Sentinel Blue is a young company bringing enterprise-class cybersecurity to small and medium-sized businesses. The environment is fast-paced and dynamic, with a focus on continuous learning and innovation.
Monitor and analyze security events, advise on remediation, and investigate intrusion attempts by correlating multiple sources.
Follow standard operating procedures to detect, classify, document, and report security incidents and escalate as needed.
Use AI tools thoughtfully to reduce manual work and make faster, smarter decisions in a fast-paced environment.
Oportun is a mission-driven financial services company that empowers its members to build a better financial future through intelligent borrowing, savings, and budgeting. Since inception, it has provided over $22.7 billion in responsible credit and saved members more than $2.5 billion in interest and fees.
Monitor tools and systems that defend production environments and correlate seemingly unrelated events.
Lead response to incidents affecting customers and track incidents to closure across functional teams.
Build and maintain incident response playbooks, handbooks, and cybersecurity standards.
ServiceNow is the AI control tower for business reinvention, bringing together any AI, any data, and any workflow. It serves 85% of the Fortune 500, fostering an AI-native culture where technology and talent are unstoppable together.
Own the end-to-end vulnerability and detection lifecycle, from discovery and triage to remediation and reporting.
Lead the VIPR/VMDR function, integrating threat intel, exploit data, and asset context to drive data-backed decisions.
Automate vulnerability scoring and reporting pipelines using Python, PowerShell, REST APIs, and tools like Tenable, Qualys, Rapid7, and Wiz.
ServiceNow is the AI control tower for business reinvention, bringing together AI, data, and workflows to help organizations work smarter. The company's platform serves 85% of the Fortune 500, and it fosters an AI-native culture where technology and talent are unstoppable together.
Serve as primary technical contact for escalated security events, leading incident response from triage through remediation.
Develop and maintain automation for security workflows using scripting and orchestration to reduce manual tasks.
Monitor, investigate, and triage security alerts using AI-assisted tools to accelerate analysis and prioritization.
PENN Entertainment is North America's leading provider of integrated entertainment, sports content, and casino gaming experiences, including online gaming and sports betting. With locations throughout North America, we offer a fun, relaxed work environment and are committed to your career growth.
Build and operate the Security Observability & Data Platform: ingestion, normalization, retention, and query/detection at TB scale.
Own endpoint security across the fleet: EDR deployment, binary authorization, and hardening baselines with IT.
Lead threat hunting, incident response, and red-team exercises, and turn results into detections and fixes.
We build foundational infrastructure and products for web3, including the Sui blockchain and Move language. We are a remote-first, world-class team with tremendous growth potential, backed by a $300M Series B from top venture funds.
Own the configuration, tuning, and management of our SIEM solution to diagnose unusual threats.
Perform architecture reviews, code reviews, and penetration testing on web and mobile apps.
Build and maintain vulnerability management CI/CD pipeline and collaborate with engineering teams.
Engine is the AI-native platform for intelligent travel, serving over 38,000 customers and nearly 2 million travelers. Recognized as one of Fast Company's Best Workplaces for Innovators (2025) and Built In's Best Places to Work (2020–2026), we have a culture of exponential growth and high-caliber colleagues.