Top Entry Level Cyber Security Jobs in Denver & Boulder, CO

Designs and deploys enterprise IAM and Zero Trust architectures across corporate and vendor environments. The role establishes MFA, SSO, privileged access, segmentation, and security effectiveness metrics; integrates AI-driven threat detection and automation; analyzes threat intelligence; remediates vulnerabilities; and leads security architecture intake for enterprise initiatives. It requires cross-functional collaboration with IT, compliance, and business teams.

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.

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.

Evaluates defense system designs for cybersecurity gaps, conducts system and component-level testing and risk analysis, communicates findings, and supports security architecture and mitigation strategies. The role requires familiarity with DoD cybersecurity frameworks, testing environments, threat analysis, STIG, ACAS, eMASS, and penetration testing. It supports the Navy’s Fleet Ballistic Missile program and requires an active Secret Clearance, U.S. citizenship, and the ability to obtain Top Secret clearance.

Serves as a security subject matter expert supporting sales teams and customers. The role assesses security environments, facilitates incident response and investigations, demonstrates Varonis capabilities, supports threat detection evaluations, develops technical enablement materials, communicates product updates, and gathers customer feedback for product improvement. Strong expertise in cloud and self-hosted network security, Microsoft security ecosystems, identity management, SIEM, SOAR, and threat detection is required.

Analyze, debug, and secure diverse codebases; implement features; refactor legacy software; conduct audits and penetration tests; optimize backend performance; and document findings to improve AI training datasets.

Design and implement security across infrastructure, applications, data, and AI systems. Own authentication, authorization, tenant isolation, secure log ingestion and querying, and AI security risk mitigation. Lead security incident response and postmortems, establish practical security practices, and partner with engineering to integrate security into development. The role requires application or infrastructure security experience, knowledge of OWASP vulnerabilities, and experience securing distributed systems and APIs.

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

Lead engineering for enterprise network security platforms, including firewall infrastructure, Infrastructure as Code, CI/CD pipelines, Ansible automation, APIs, and scripting. Troubleshoot complex network, cloud, and security issues; establish engineering standards; improve reliability and scalability; manage platform upgrades and vulnerability remediation; and provide technical leadership across engineering, networking, application, cloud, and security teams.

The fellowship provides military spouses and separating service members with cybersecurity training and hands-on experience through projects and vendor training, aimed at enhancing their security skills.

Designs and implements security controls across cloud platforms, operating systems, Kubernetes, networks, and CI/CD. Audits infrastructure for weaknesses, develops security and privacy improvements, performs threat modeling, and drives remediation. The role includes software development, infrastructure security, incident containment, and technical security analysis while collaborating with engineering teams in a distributed startup environment.