Top Remote Senior Level Cybersecurity Jobs in CO

Senior security engineer responsible for developing automation and tooling, building and deploying security solutions, conducting incident response and proactive threat hunting, supporting investigations through data analysis, and advising development teams. Must document solutions, participate in agile teams, mentor juniors, and continuously research evolving security threats.

Lead and mature detection and incident response lifecycle, run day-to-day SOC operations, manage on‑call readiness, drive SIEM detections and automation, coordinate cross‑team responses, maintain playbooks and run readiness exercises, mentor analysts, and ensure regulatory and post‑incident improvements.

The role involves leading security initiatives, building security tools, conducting vulnerability assessments, and collaborating with teams to enhance cloud security and risk management.

Act as the technical presales lead for AI agent and cloud identity security across North America: scope engagements, design and run POCs and architectures across AWS/Azure/GCP, secure non-human and machine identities, create repeatable technical assets, and partner with account teams to close deals.

Senior Cloud & Security Engineer responsible for owning enterprise cloud infrastructure, security platforms, identity, and automation. Lead vulnerability management, incident response, SOC 2 controls, Azure and AWS workloads, Microsoft 365/Entra identity architecture, Cisco Meraki networking, and technical modernization projects. Build automation with PowerShell, Microsoft Graph, and REST APIs, produce documentation and run complex projects from planning through implementation, partnering with DevOps and IT Operations to improve security, scalability, and operational maturity.

Lead and grow a product research team focused on defensive cybersecurity research. Own technical and managerial leadership, collaborate with Product, SOC, and Engineering, scale automated threat-detection workflows using AI, and mentor researchers to deliver prioritized platform capabilities.

Lead end-to-end integrated marketing programs for a cyber resilience SaaS product. Develop narratives and audience strategies, align campaigns with product and sales, create enablement materials, set KPIs, analyze performance, and advise senior leadership to drive revenue and customer engagement over an ~8-month fixed-term contract.

The Senior Security Engineer will design secure development lifecycles, integrate security tools, lead remediation of security issues, and mentor teammates, ensuring systems resilience and security across DraftKings.

The Senior Cyber Threat Analyst leads cybersecurity incident investigations, coordinates teams, authors runbooks, mentors analysts, and communicates findings to various stakeholders.

Lead planning, deployment, tuning, and operational support of CrowdStrike Falcon's AI/ML detection and response capabilities. Implement and troubleshoot AI-driven detection models, automation playbooks, API integrations, and threat-hunting for customers. Provide training, mentorship, and customer-facing collateral while optimizing detection efficacy and integrating Falcon into customers' security workflows.