Managing Principal, Defensive Services | Remote US

About Coalfire
Coalfire is on a mission to make the world a safer place by solving our clients’ hardest cybersecurity challenges. We work at the cutting edge of technology to advise, assess, automate, and ultimately help companies navigate the ever-changing cybersecurity landscape. We are headquartered in Denver, Colorado with offices across the U.S. and U.K., and we support clients around the world.
But that’s not who we are – that’s just what we do. We are thought leaders, consultants, and cybersecurity experts, but above all else, we are a team of passionate problem-solvers who are hungry to learn, grow, and make a difference.
We are looking for an exceptionally skilled and experienced Managing Principal to join our team. You will lead our efforts to defend against and mitigate security threats to our systems, ensuring the resilience and confidentiality of our data and infrastructure. Your role will be pivotal in shaping our defensive security strategy and ensuring that our products and services adhere to rigorous security and compliance standards. This position will serve as both an individual contributor and a recognized leader in the cybersecurity industry.

What You'll Do

• Provide technical leadership and expertise in penetration testing, guiding our teams in the identification and remediation of security vulnerabilities.
• Provide technical leadership and expertise in defensive cybersecurity strategies, guiding teams in the identification and mitigation of security threats.
• Lead the design and implementation of comprehensive defensive strategies, including proactive security assessments, threat simulations, and incident response exercises.
• Conduct thorough security assessments of systems and applications, prioritizing risks and recommending effective mitigation measures.
• Oversee defensive security assessments across network, web applications, mobile applications, and cloud infrastructure.
• Develop and maintain defensive tools and scripts to automate and enhance security monitoring and incident response capabilities.
• Collaborate with development teams to integrate security practices into the software development lifecycle (SDLC), focusing on threat modeling, secure coding, and continuous security improvement.
• Stay abreast of emerging cybersecurity threats and trends, proposing enhancements to bolster the organization's security defenses.
• Serve as a trusted advisor to senior leadership on defensive cybersecurity matters, offering strategic insights and recommendations.
• Mentor and guide junior security professionals, fostering a culture of vigilance and proactive security awareness within the organization

What You'll Bring

• 10+ years of experience in information security, with a focus on security operations, defensive strategies, and incident response.
• Comprehensive technical proficiency in defensive cybersecurity tools and practices.
• Extensive experience in managing and mitigating security incidents across diverse platforms, encompassing on-premises, cloud, and hybrid environments.
• Strong understanding of security principles, protocols, and standards, including OWASP, NIST, and ISO/IEC 27001.
• Relevant certifications such as CISSP, CEH, OSCP, or GIAC or equivalent experience.
• Practical knowledge of secure architecture, threat analysis, and security assessment methodologies.
• Excellent communication and collaboration skills, with the ability to effectively convey complex technical concepts to both technical and non-technical audiences.
• Proven leadership skills, with experience leading and motivating teams to achieve security goals and objectives.
• Ability to thrive in a fast-paced, dynamic environment, and adapt quickly to changing priorities and requirements.

Why You’ll Want to Join Us
At Coalfire, you’ll find the support you need to thrive personally and professionally. In many cases, we provide a flexible work model that empowers you to choose when and where you’ll work most effectively – whether you’re at home or an office.
Regardless of location, you’ll experience a company that prioritizes connection and wellbeing and be part of a team where people care about each other and our communities. You’ll have opportunities to join employee resource groups, participate in in-person and virtual events, and more. And you’ll enjoy competitive perks and benefits to support you and your family, like paid parental leave, flexible time off, certification and training reimbursement, digital mental health and wellbeing support membership, and comprehensive insurance options.
At Coalfire, equal opportunity and pay equity is integral to the way we do business. All qual