Top Tech Jobs & Startup Jobs in NYC, NY

Operate and maintain large Kubernetes clusters across data centers and public clouds. Troubleshoot infrastructure, networking, storage, DNS, and control-plane issues; participate in on-call incident response; perform upgrades and capacity changes; build monitoring dashboards and alerts; automate repetitive work with Go or Python; maintain documentation and use AI tools to improve engineering workflows.

Conduct incident response engagements, intrusion investigations, threat hunting, and host or network forensics across Windows, Mac, and Linux. Analyze malware and network activity, support remediation planning, and investigate targeted attacks. Prepare written and verbal findings for customers, regulators, management, and legal counsel. Consultants also collaborate with project leaders and internal teams while using AI technologies to improve workflows and decision-making.

Secure CrowdStrike’s software supply chain and code-hosting environments by assessing GitHub organizations, open-source integrations, repositories, dependencies, and third-party packages. Implement repository guardrails, secret scanning, access controls, and automation; investigate supply-chain threats such as typosquatting and dependency confusion; promote secure coding and open-source compliance; and collaborate with engineering teams on security initiatives.

Lead incident response engagements, investigate intrusions and advanced threats, conduct host and network forensics across Windows, macOS, and Linux, perform malware analysis, develop remediation plans, communicate findings to executives and legal stakeholders, mentor teams, and contribute industry thought leadership. The role requires strong consulting, project management, communication, and cybersecurity expertise, with travel of up to 30%.

Supports CrowdStrike Falcon Intel Recon customers by analyzing and triaging cyber threat intelligence, explaining dark web findings, managing customer relationships, escalating noteworthy intelligence, and communicating feedback to Intelligence and Engineering teams. The role requires knowledge of threat intelligence lifecycles, dark web ecosystems, enterprise security, customer engagement, AI-enabled workflows, and presenting technical information to varied audiences. Travel is minimal to light, up to 25%.

Deliver strategic cybersecurity advisory engagements, assess and mature security and incident response programs, develop cyber exercises and policies, analyze emerging threats and risks, and present reports and recommendations to management. The consultant supports complex client projects, contributes to cybersecurity thought leadership and methodology development, manages multiple assignments independently, and travels to client sites up to 30% of the time.

Conduct OSINT investigations and contextual analysis of DPRK state-sponsored cyber adversaries and hacktivists. Track geopolitical, political, and economic developments; produce finished intelligence reports; answer customer RFIs; identify intelligence gaps; and collaborate with technical and customer-facing teams. The role requires high-proficiency Korean, deep knowledge of North Korean government and regional affairs, strong analytical and English writing skills, and effective use of AI technologies.

The Corporate Sales Engineer supports pre-sales activities for CrowdStrike’s endpoint security platform. Responsibilities include partnering with Account Executives, demonstrating solutions, conducting proof-of-value engagements, explaining security concepts to technical and executive audiences, and serving as a technical bridge between prospects and internal teams. The role requires knowledge of endpoint security, operating systems, cloud platforms, Active Directory, malware analysis, scripting, virtualization, and customer-facing presentations. It is fully remote for U.S.-based employees with minimal travel.

Leads proactive media relations strategies for cybersecurity products, business initiatives, and executives. Builds relationships with cybersecurity, technology, business, and financial reporters; develops and pitches compelling stories; secures high-impact earned coverage; prepares executives for media engagements; translates complex cybersecurity trends into newsworthy narratives; monitors industry and competitor activity; and collaborates with leadership, marketing, technical teams, regional PR groups, and agencies.

Leads partner-delivered incident response engagements, coordinating customers, partners, counsel, and CrowdStrike leadership. Oversees forensic investigations, project deliverables, executive communications, malware analysis, threat hunting, and security posture recommendations. Coaches partners on host and network forensics across Windows, macOS, and Linux. Reviews reports for quality, manages cross-functional workflows, improves internal processes, and maintains documentation and templates.