Top Cybersecurity Jobs in CO

As a Detection Engineer Intern, you will analyze telemetry, research coverage opportunities, improve workflows, and communicate threat findings effectively.

Drive partner-facing technical pre-sales for Global Systems Integrators: demonstrate Zscaler use cases, run workshops and POVs, develop joint solution offers, onboard and enable partners, and advocate partner needs across sales, engineering, and product to close transformational cloud security deals.

Lead product vision and strategy for security operations services, defining outcomes for managed investigation, response, threat hunting, and advisory services. Partner with customer security ops, product, and marketing teams to deliver AI-driven, automated features, represent Zscaler to customers, and drive measurable security outcomes and operational alignment.

As a Security Architect, you will build secure agent runtimes and systems, ensuring robust security capabilities in agentic AI solutions while conducting security evaluations.

Lead and scale an AI Security incubation team to drive technical GTM, recruit and mentor principal AI security specialists, build repeatable POVs and sales playbooks, advise C-level customers on secure AI deployments (RAG, agents, prompt workflows), and channel field insights into product and engineering roadmaps while supporting high-value deals.

Lead and mentor a small IT security engineering team to deploy and operate enterprise-grade Zero Trust security across networks, endpoints, applications, and cloud. Drive Customer Zero initiatives, manage cross-functional security projects, optimize policies (SSL decryption, segmentation, access control), and serve as an internal subject-matter expert.

Drive technical sales for state, local government and education customers: present Zscaler solutions, lead end-to-end technical sales, run Proofs of Value, architect Zero Trust transformations, and collaborate internally to ensure customer success.

Investigate and remediate customer security incidents using EDR, network, and identity telemetry. Own incident lifecycle from detection through containment and remediation, develop remediation plans and reports, collaborate with detection, intelligence, and product teams, and participate in a 24x7 on-call rotation.

Assist in monitoring insider risks, support data protection, investigate security alerts, and maintain operational governance in a security team.

The Phishing Analyst-SkillBridge Intern will assist in threat detection and analysis, focusing on phishing attempts. Responsibilities include identifying and mitigating threats using AI and collaborating with teams to enhance cybersecurity measures.