Top Cybersecurity Cybersecurity Jobs in CO

Conduct application security assessments, discover and validate vulnerabilities, analyze complex codebases, build custom security tooling, perform threat modeling and architecture reviews, and deliver actionable findings to clients. Independently own assessment workstreams, develop proof-of-concept exploits, communicate technical conclusions, review team work, and contribute to security research, open-source tools, and technical writing.

Develop and maintain high-fidelity detections across endpoints, identities, SIEM, and operating systems. Conduct hypothesis-driven threat hunts, translate intelligence and attacker tradecraft into detection rules, tune detection efficacy, investigate ambiguous activity, and escalate likely intrusions. Build hunting queries and dashboards, document findings, support incident reporting, contribute to security content, and use validated AI-assisted workflows for detection development and analysis.

Lead complex security investigations across endpoint, identity, cloud, email, SaaS, and network environments. Own incidents through containment, remediation coordination, documentation, and post-incident review. Tune detections, queries, dashboards, workflows, and SOAR playbooks; improve SOC metrics, threat coverage, alert fidelity, and response processes. Partner on vulnerability and cloud-risk remediation, participate in global on-call rotation, use approved AI capabilities responsibly, and mentor analysts.

Leads customer-facing technical discovery, architecture, demonstrations, evaluations, proofs of value, and technical close for Cloudflare One solutions. Advises enterprise customers on Zero Trust, SASE, secure connectivity, WAN transformation, AI security, and related technologies. Partners with sales, product, engineering, support, and customers to drive successful evaluations, communicate business value, create reusable technical assets, and provide feedback for product improvement.

Supports IT solution design and implementation, analyzes cybersecurity protocols and recommends improvements, and collaborates with data science teams to analyze data and generate actionable insights. The internship provides hands-on experience, mentorship, professional development, and exposure to aerospace technology. Candidates must be enrolled in a relevant bachelor's or higher degree program, maintain a 3.0 GPA, and graduate in December 2027 or later.

Leads the enterprise cybersecurity exercises and simulations program, including strategy, governance, scenario development, execution, evaluation, metrics, reporting, and continuous improvement. Manages a cybersecurity team, develops exercise methodologies and playbooks, oversees findings and remediation tracking, and partners with senior leaders across security, resilience, technology, risk, and regulatory functions to strengthen cyber preparedness and operational resilience.

Manage a portfolio of enterprise customers to drive adoption of the Tufin platform and Guided Success service. Develop and execute adoption plans, monitor customer health and success metrics, coordinate cross-functional teams (TAMs, Professional Services, Support, Sales), handle escalations, support renewals and expansions, and represent customer feedback to Product Management.

Provide cybersecurity engineering support for programs: validate security requirements and designs, perform technical assessments and A&A documentation under NIST RMF, support incident response, identify and mitigate system risks, and implement enterprise security controls using tools like Splunk, Tenable, and HBSS. Requires coordination with engineers, PMs, and stakeholders and maintaining system Authorizations to Operate.

Manage cybersecurity for facility-related IT and OT control systems supporting U.S. Government operations on Diego Garcia. Responsibilities include system administration, network and access control, vulnerability and threat reviews, incident reporting, audit logging, certification and accreditation support, backups, recovery procedures, compliance, and system maintenance. The role advises leadership, coordinates with stakeholders, maintains security documentation, and ensures reliable operation of critical services in a remote overseas environment.

Maintains cybersecurity posture for defense space systems through access control, security configuration, RMF compliance, vulnerability and incident response, policy enforcement, configuration management, and cybersecurity documentation. Coordinates with ISSM, security authorities, and cybersecurity offices to address risks, exceptions, and system changes. Requires DoD/IC space acquisition experience, Top Secret/SCI clearance, Security+ certification, and up to 10% travel.