Principal Cybersecurity Engineer

i3 Verticals

. Shape, execute, and mature the organization’s cybersecurity strategy .

Posted 11/4/2026full-timeRemote • Tennessee • United StatesLeadWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in shaping and executing cybersecurity strategies, managing incident detection and response in cloud environments, and ensuring compliance with cybersecurity regulations. Proven ability to lead teams, mentor professionals, and communicate complex security concepts effectively to diverse audiences.

Highest-signal resume keywords

Cybersecurity Strategy DevelopmentIncident Detection And ResponseCloud Security EngineeringRegulatory Compliance ExpertiseTeam Leadership And Mentoring

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Cybersecurity FrameworksRisk Management ProcessesVulnerability ManagementPenetration TestingSecurity Architecture DesignCloud-Native AutomationIncident Response PlanningThreat DetectionAI-Driven Solutions SecuritySDLC Processes

Soft Skills

Strong CommunicationCritical ThinkingAdaptabilityLeadership CapabilitiesOngoing Learning Commitment

Tools & Technologies

Security ToolsCloud PlatformsEndpoint Security PoliciesDetection And Alerting EcosystemsSecurity Metrics Reporting

Certifications & Qualifications

CISSPCSSPCloud Platform Certifications

Industry Keywords

Cybersecurity RegulationsCompliance AuditsRisk ManagementIncident ResponseNetwork Defense

Tech Stack

Tools & technologies

AWSAzureCloudCyber SecuritySDLC

About the role

Key responsibilities & impact

Shape, execute, and mature the organization’s cybersecurity strategy
Implement and manage projects aligned with business objectives
Lead and mentor a small team of cybersecurity professionals
Collaborate with technology leadership and engineering teams to integrate cybersecurity measures, risk management, and business continuity plans into cloud operations
Monitor emerging cyber threats and technology trends and adapt security strategies
Manage security tool budgets and vendor relationships
Define and report key security metrics to leadership
Lead security engineering initiatives, including architecture reviews and secure design practices
Oversee penetration testing, vulnerability management, and adversary emulation activities
Direct anomaly and threat detection activities
Collaborate with infrastructure and cloud teams to embed security into technology processes
Manage alert escalations and execute the incident response plan
Serve as escalation point for critical incidents, including after-hours response
Investigate incidents, identify root causes, and implement remediation actions
Oversee design and implementation of security architectures, detection and alerting ecosystems, endpoint security policies, and cloud-native automation
Evaluate and recommend security technologies, tools, and methodologies
Ensure compliance with cybersecurity regulations and standards
Develop the cybersecurity governance strategy for compliance audits
Consult with legal and compliance teams on cybersecurity-related regulatory requirements

Requirements

What you’ll need

Bachelor’s or advanced degree in Cybersecurity, Information Technology, or a closely related discipline
8+ years of hands-on cybersecurity engineering experience, emphasizing cloud environments, incident detection/response, and network defense
Demonstrable mastery of cybersecurity frameworks, risk management processes, and regulatory compliance
Strong communication and leadership capabilities, including the ability to explain complex security topics to non-technical audiences
Track record of thriving in ambiguous settings through critical thinking, rapid adaptation, and commitment to ongoing learning
Preferred: Active security certifications (e.g., CISSP, CSSP, or equivalent)
Preferred: Technical certifications in cloud platforms (e.g., AWS, Azure, Microsoft 365)
Preferred: Hands-on experience with SDLC processes and supporting technologies
Preferred: Demonstrated expertise in deploying and securing AI-driven solutions
Not currently recruiting from California, Colorado, Connecticut, Maryland, Nevada, New Jersey, Ohio, Rhode Island, Washington, or New York

Benefits

Comp & perks

Less than 10% travel
Equal Opportunity Employer