Top Remote Cyber Security Jobs in Denver & Boulder, CO

Leads end-to-end delivery of AI security solutions for enterprise public-sector customers. Deploys and optimizes Zscaler AI Guard, AI Protect, and SPLX across cloud and Kubernetes environments; designs networking and firewall connectivity; performs automated AI red-teaming, vulnerability probing, and lab replication. Acts as a trusted technical advisor, produces documentation and demos, advocates customer needs, and supports product development. Requires expertise in LLMs, cloud networking, APIs, containers, and security, plus U.S. citizenship, clearance eligibility, and travel up to 40%.

Lead infrastructure security and DevSecOps strategy across AWS environments. Implement cloud security controls for identity, networking, encryption, secrets, logging, IaC, CI/CD, containers, and software supply chains. Partner with AppSec and InfoSec on testing, audits, vulnerability prioritization, incident response, remediation, and risk management. This player-coach role also develops the security practice, influences cross-functional teams, and may hire and manage engineers.

Designs, deploys, and operates IAM controls across cloud and on-premises infrastructure. The role secures human, service, workload, and AI-agent identities through authentication, authorization, least privilege, lifecycle automation, policy guardrails, monitoring, and incident response. Responsibilities include implementing IAM integrations, access reviews, threat modeling, security automation, and reliable on-call operations while partnering with infrastructure, platform, and incident response teams.

Design, deploy, and operate security controls for Dropbox’s AI and agentic infrastructure across cloud, Kubernetes, data stores, and on-premise systems. Secure authentication, authorization, networking, AI tools, and non-human workloads while addressing prompt injection, poisoning, supply-chain, and MCP risks. Lead security initiatives, harden infrastructure, automate policy and security operations, and collaborate cross-functionally to protect customer data. Participate in on-call rotations as required.

Own and improve Octus’s enterprise security technology across endpoints, identity, SaaS, email, DLP, AI tools, cloud, and applications. Responsibilities include managing security platforms, hardening systems, tuning SIEM detections, responding to incidents, driving remediation, supporting audits and client reviews, assessing vendor risk, automating workflows, and mentoring teammates. The role requires broad hands-on cybersecurity expertise across Mac and Windows environments, identity platforms, secure web gateways, DLP, compliance frameworks, scripting, and REST APIs.

Leads enterprise data protection and AI security strategy, architecture, and execution. Builds and manages security engineering teams; oversees Microsoft Purview classification, labeling, DLP, endpoint protection, insider risk, and DSPM. Defines security controls for generative AI, LLMs, agents, and AI-enabled SaaS; guides AI governance and vendor assessments. Partners with Security Operations and Incident Response to address data exfiltration, insider threats, and AI-related incidents while meeting regulatory and contractual obligations.

Build and operate central security systems, automation, tooling, and controls across cloud infrastructure, identity, access, products, partners, and vendors. Develop AI-assisted security workflows, lead external assessments through verified remediation, identify and validate vulnerabilities, guide engineering teams, and participate in incident response. The role requires production security engineering experience, strong programming skills, cloud security expertise, and fintech, payments, or crypto experience.

Lead security architecture and design reviews, define standards for protecting sensitive healthcare data, build automated defenses, improve monitoring and incident response, redirect technical strategy, translate complex security objectives into engineering requirements, and mentor engineers through rigorous code and design reviews.

Designs and develops IAM and security software, automation, APIs, and microservices. Integrates security into cloud and CI/CD environments, conducts code reviews and threat modeling, monitors security events, supports incident response, and advises teams on identity architecture and best practices. Requires extensive IAM administration, programming, cloud, containerization, and secure-coding experience.

Own internal offensive security assessments across applications, APIs, cloud infrastructure, and corporate systems. Plan and execute penetration tests, validate vulnerabilities safely, review source code, and partner with engineering teams through remediation and retesting. Build automated security testing tools and workflows, lead adoption of AI-assisted offensive security capabilities, support third-party testing, improve detection and incident response, and participate in on-call responsibilities.

Leads technical pre-sales architecture for complex security solutions serving public-sector and commercial customers. Translates business, security, compliance, and technical requirements into solution designs, bills of materials, statements of work, estimates, pricing, assessments, and deployment plans. Conducts discovery sessions, architecture workshops, solution reviews, and customer presentations while partnering with sales, delivery teams, and security vendors. Mentors architects and sellers, supports regional customer activity, and travels throughout the Southeast as needed.

Leads enterprise network security architecture, engineering, and modernization across cloud and on-premises environments. Designs firewalls, WAF, DDoS protection, Azure connectivity, microsegmentation, Zero Trust, SASE, and SD-WAN solutions. Serves as a Level 3 incident escalation point, drives root-cause analysis and resilience improvements, establishes automation and DevSecOps standards, and mentors engineers. Partners with stakeholders and vendors to deliver secure, scalable network security platforms.

Serves as the senior technical authority for enterprise browser data protection and security. Owns architecture, roadmap, standards, lifecycle, browser-based DLP controls, integrations, automation, and operational support. Leads complex troubleshooting, major incident response, root-cause analysis, runbook development, and continuous improvement. Partners across cybersecurity, identity, endpoint, network, cloud, risk, compliance, and vendor teams while mentoring engineers and influencing enterprise security design.

Own the architecture, security, reliability, observability, and scalability of AWS infrastructure supporting a Medicaid EHR platform. Design secure networking, IAM, encryption, monitoring, disaster recovery, vulnerability remediation, and audit readiness. Improve Azure DevOps CI/CD pipelines with safer releases and security gates, mature infrastructure-as-code practices, and partner with engineering on production architecture and operational decisions.

Leads architecture and implementation of Microsoft Red Team visibility, telemetry, monitoring, detection, alerting, deconfliction, and operational security capabilities. Designs scalable services and data pipelines, maintains authoritative operational asset inventories, identifies systemic security gaps, and drives durable engineering solutions. Provides hands-on technical leadership, architecture reviews, debugging, incident response, mentorship, and cross-organizational influence while enabling authentic Red Team operations with strong defensive visibility and control.

Supports cybersecurity architecture, system and network administration, security operations, and mission-critical government environments. Responsibilities include managing security tools, developing secure configurations and architectures, conducting threat and impact analyses, documenting procedures, automating operations, reviewing compliance with government standards, and mentoring teammates. The role requires experience with Forescout, DLP, SIEM, malware detection, WAF, IDPS, Windows and Linux systems, networking, scripting, and enterprise security operations.

Lead customer onboarding for a cybersecurity platform by integrating identity, endpoint, cloud, SaaS, and network data sources; configuring Microsoft security services; building automation workflows; preparing technical documentation and compliance evidence; and coordinating with customers, SOC, engineering, and compliance teams through go-live.

Leads security solution strategy and technical engagements for global enterprise customers. Advises technical decision-makers, drives secure cloud adoption, designs architectures, leads demonstrations and proof-of-concepts, coaches technical sellers, and develops solution roadmaps. Partners with account teams, product and engineering groups, and external partners to deliver integrated Microsoft security solutions across cloud, hybrid, and on-premises environments.

Lead technical pre-sales engagements for cybersecurity, cloud, compliance, and AI solutions. Deliver presentations, demonstrations, workshops, architecture sessions, and production-ready pilots. Design solutions involving XDR, zero trust, cloud security, Microsoft Purview, data protection, governance, privacy, and regulatory compliance. Coordinate internal and external partners, resolve technical and competitive blockers, influence strategy, and guide implementation across Microsoft and non-Microsoft environments.

Designs, deploys, and maintains enterprise security platforms for vulnerability management, patching, endpoint management, and privileged access. Engineers asset discovery, remediation workflows, access controls, automation, monitoring, and integrations across infrastructure and cloud workloads. Troubleshoots platform outages, agents, operating systems, networks, certificates, credentials, APIs, and production services. The role also owns incident response, root cause analysis, upgrades, backup validation, runbooks, and support handoff.

Leads consulting projects involving Cisco network security and enterprise networking solutions. Designs, implements, migrates, troubleshoots, and integrates Secure Access, SD-WAN, firewalls, identity platforms, XDR, and related technologies. Authors technical designs and migration plans, manages workstream delivery, risks, documentation, testing, and client relationships. Supports presales, estimates, statements of work, vendor engagement, mentoring, certifications, and solution development. Requires strong Cisco security expertise and up to 50% client travel.

Leads enterprise cybersecurity strategy, architecture, risk management, compliance, incident response, vulnerability management, IAM, cloud and application security, and DevSecOps implementation. The role coordinates audits and penetration testing, embeds security into CI/CD pipelines, guides secure cloud architecture, and mentors security engineers and analysts while partnering with engineering, DevOps, product, compliance, and executive teams.

Provides network security engineering support for network transformation and operations. Designs, deploys, configures, and troubleshoots routing, switching, firewalls, wireless, cloud, data center, and enterprise security environments. Leads incident remediation, documents operational procedures, supports roadmap development, communicates with management and stakeholders, and participates in on-call rotations. Requires extensive networking and security experience, customer-facing expertise, cloud knowledge, and familiarity with major networking and security platforms.

Lead the architecture, development, security, integration, modernization, and technical governance of enterprise Salesforce platforms. Design data models, APIs, identity and access controls, automation, reporting, and cloud integrations. Support migrations, testing, deployments, CI/CD, DevSecOps, security assessments, and remediation. Establish standards, mentor technical teams, and collaborate with business, cybersecurity, infrastructure, and government stakeholders.

Design and maintain enterprise cybersecurity architectures, frameworks, standards, and controls across infrastructure, cloud, applications, data, and networks. Provide security guidance, conduct architecture reviews and threat assessments, evaluate risks and emerging technologies, support compliance and audits, and partner with business and technology teams to integrate security into solutions. Serve as a technical subject matter expert on cybersecurity architecture and risk management.