Chief Information Security Officer (CISO)

the role) Own Cape's end-to-end security strategy — network infrastructure, product/application security, cloud and corporate IT, and physical/personnel security. Build and lead a security team capable of defending a carrier-grade network against sophisticated, well-resourced adversaries, including nation-state actors. Design and drive the security architecture and controls for a cellular network we operate ourselves, from the radio access network through core infrastructure and subscriber data systems. Partner closely with Engineering leadership to embed security into the product development lifecycle. Lead teams conducting threat modeling, penetration testing, red-teaming, and incident response programs. Set and communicate security policy to the board and executive team, translating technical risk into business terms and making tradeoffs with speed of execution. Vet and manage relationships with external security vendors, auditors, and researchers, including running a responsible disclosure / bug bounty program. Champion a security-first culture across the entire company, not just within the security team. Are you the candidate we are looking for? (

Requirements for

the role) You have: 10+ years in information security, with at least 5 years in a senior security leadership role (CISO, VP Security, Head of Security) at a company with meaningful infrastructure or regulatory complexity. Experience managing geographically dispersed teams of engineers. A track record of building security teams and programs from an early stage, not just operating a mature one you inherited. Deep technical credibility — you can go toe-to-toe with your best engineers on architecture and risk, while also speaking fluently to executive leadership and the board. A genuine belief that privacy and security are inseparable, and that protecting users sometimes means resisting internal and external pressure to compromise on either. Excellent judgment under ambiguity and the ability to move fast without cutting corners that matter.

Bonus Points: (Some nice to haves for this role) Direct experience securing telecom, network infrastructure, or other critical infrastructure — you understand things like SS7, radio networks, or core carrier systems, or you've secured environments of comparable complexity (e.g., cloud infrastructure providers, fintech, critical infrastructure). Experience securing an environment with Forward Deployed Engineers and the complexity around high risk travel. We offer competitive

compensation that is geo-adjusted based on your location, along with meaningful equity so you share in the value you help create. Salary range for this role in NYC/DC is $300,000 - $350,000 depending on experience and interview performance and location. Our

benefits include: 401(k) match 100% coverage of medical, dental, and vision premiums for you and your dependents 12 weeks paid parental leave (for all parents, no waiting period) Stipends for Family-forming needs Gender-affirming care Unlimited PTO Relocation and moving assistance if needed Our Culture & Values We hire excellent people, give them outsized responsibility, and trust them to execute. Every person at Cape has a proven track record of tackling hard problems and winning. We believe that personal privacy and national security are not at odds, and that they can be reconciled through strong technology. We believe companies exist to build awesome things and take care of the people who build them, so we offer top-tier healthcare, 401(k) matching, and a generous vacation policy that our team actually uses to recharge. We believe that a stronger company and a better product are built by people from all walks of life. We hire without regard to race, color, ancestry, religion, sex, national origin, sexual orientation, gender identity, age, marital status, disability, or Veteran status. If you are great at what you do, you belong here. How to apply Click the link below to apply. We reserve the right to make use of any unsolicited resumes received from outside recruiting agencies and / or individual recruiters without being responsible for payment of any fees asserted from the use of unsolicited resumes. We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin, and without regard to disability or status as a protected veteran, or any other status protected by law.

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