Director of Proactive Security - Building and Leading Cybersecurity Programs Across a Portfolio of Technology Companies

Posted 2025-10-26
Remote, USA Full Time Immediate Start
Join Fullsteam, a Rapidly Growing Technology Conglomerate, as a Director of Proactive Security Are you a seasoned cybersecurity professional looking for a new challenge? Do you have a passion for building and leading high-performing teams and driving proactive security initiatives? Fullsteam, a rapidly growing technology conglomerate, is seeking a Director of Proactive Security to join its team on a remote basis. As a Director of Proactive Security, you will play a critical role in building and operating attack surface identification, vulnerability management, penetration testing, and secure software development programs across Fullsteam's large portfolio of technology companies. About Fullsteam Since its founding in 2018, Fullsteam has rapidly grown by acquisition and now consists of dozens of technology companies across multiple industries. As a result, Fullsteam is building and expanding its security services across all acquired companies, creating a unique opportunity for a Director of Proactive Security to make a significant impact. With a strong focus on innovation and growth, Fullsteam is an exciting and dynamic place to build a career. Primary Responsibilities As a Director of Proactive Security at Fullsteam, you will be responsible for building and leading a globally distributed team of technical security professionals and specialized vendor engagements. Your primary responsibilities will include: Building proactive security capabilities and gaining adoption across Fullsteam Business Units, including attack surface identification and monitoring, external and internal vulnerability scanning, infrastructure and application penetration tests, software security architecture, and red team engagements. Defining the software security strategy for Fullsteam Business Units and building and executing a repeatable and measured Software Security Program to achieve risk management outcomes. Implementing scalable enterprise software security services, including secure architecture and software development training, secure architecture standards, secure code review standards, static code analysis processes, software composition analysis, and 3rd party library management, dynamic analysis, web application firewall review and management, application and network penetration testing. Leading and mentoring offensive security engagements with Fullsteam Business Units, such as infrastructure and application penetration tests and red team exercises. Managing external security testing vendors, including SAST, DAST, and penetration testing. Participating in M&A due diligence assessments and integrations. Coordinating assessment, testing, and risk management needs with stakeholders in Fullsteam Corporate and within Fullsteam Business Units. Contributing to risk management and governance functions (e.g., managing risk register, gathering key metrics). Participating in other activities as needed, such as incident response consult and red/blue collaboration. Primary Qualifications To be successful as a Director of Proactive Security at Fullsteam, you will need to have: Experience building and leading Proactive or Offensive Security teams. An excellent track record of designing, implementing, and operating secure software development controls across multiple development teams. Experience performing penetration tests of web applications, APIs, and/or networks. Experience testing and securing public cloud architectures. OSCP or OSWE-equivalent certification preferred. Skills and Competencies Required for Success In addition to the primary qualifications listed above, you will need to have strong technical skills and a deep understanding of cybersecurity principles and practices. You will also need to have excellent leadership and communication skills, with the ability to build and lead high-performing teams and communicate complex technical information to non-technical stakeholders. Career Growth Opportunities and Learning Benefits As a Director of Proactive Security at Fullsteam, you will have the opportunity to build and lead a high-performing team and drive proactive security initiatives across a large portfolio of technology companies. You will also have access to a wide range of training and development opportunities, including secure architecture and software development training, and the chance to participate in M&A due diligence assessments and integrations. Work Environment and Company Culture Fullsteam is a remote-first company, and this role is 100% remote. You will need to have a suitable work environment set up as your home office and be comfortable managing your own schedule in a non-corporate office environment. Fullsteam values diversity, equity, and inclusion and is committed to creating a workplace that is inclusive and respectful of all employees. Compensation, Perks, and Benefits Fullsteam offers a competitive wage and a comprehensive benefits package, including: Major Medical, Dental, and Vision insurance. 401(k) with Company Match. Paid Holidays and Personal Time Off. Employer-Paid Short Term Disability & AD&D. Other employee-paid supplemental insurances offered. Equal Employment Opportunities Fullsteam and its family of companies provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Join Our Team! If you are a seasoned cybersecurity professional looking for a new challenge and have a passion for building and leading high-performing teams and driving proactive security initiatives, we encourage you to apply for this exciting opportunity. As a Director of Proactive Security at Fullsteam, you will have the chance to make a significant impact and build a rewarding career. Please submit your application today! Final candidate must be able to pass a background check. Apply for this job
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