Senior Cybersecurity Consultant

Job Title: Senior Cybersecurity Consultant

Location: Houston, TX

Engagement Type: Consultant

Key Responsibilities

• Lead security assessments and vulnerability management across the full portfolio of ~90 .NET-based web applications (customer-facing and internal)

• Design and implement Web Application Firewall (WAF) policies and DDoS mitigation for customer-facing platforms

• Perform application security reviews of .NET/full-stack codebases; embed SAST/DAST tooling into CI/CD pipelines

• Drive secure Software Development Lifecycle (SDLC) and DevSecOps practices in partnership with .NET engineering teams

• Monitor, detect, and respond to cyber threats targeting public-facing infrastructure

• Conduct penetration testing and coordinate remediation across both customer-facing and internal applications, prioritized by risk

• Ensure compliance with NERC CIP and other utility-sector regulatory requirements, including access management and incident response obligations

• Evaluate and harden cloud infrastructure security (AWS/Azure) supporting the application portfolio

• Apply Zero Trust principles across internal and customer-facing environments

• Partner with IT, application, and infrastructure teams to embed security best practices

• Prepare security reports and risk assessments for leadership

Required Skills & Experience

• 8+ years of experience in cybersecurity, with a strong focus on application and web security

• Hands-on application security experience with .NET/full-stack environments (secure coding review, SAST/DAST integration)

• Strong hands-on experience with WAF, DDoS mitigation, and vulnerability management tools

• Solid understanding of secure SDLC and DevSecOps practices

• Experience with cloud security (AWS and/or Azure)

• Working knowledge of NERC CIP or other energy/utility sector compliance frameworks

• Scripting ability (Python, Power, or Bash) for automation of security tasks

• Relevant certifications preferred: CISSP, CEH, OSCP, or equivalent

• Strong communication skills to work with both technical teams and leadership

Preferred Qualifications

• Prior experience in the energy/utility sector, particularly with OT/IT convergence awareness

• Experience securing high-traffic, customer-facing digital platforms alongside internal business applications

• Familiarity with SIEM tools and incident response processes

• Zero Trust architecture implementation experience