• Conduct end-to-end security assessments of blockchain-based systems, spanning cryptographic primitive design, protocol architecture, smart contract implementation, and deployed infrastructure. • Own threat modeling and security architecture reviews across all product phases. • Identify real-world vulnerabilities through rigorous hands-on code reviews, adversarial testing, and the development of proof-of-concept exploits for native services, EVM-compatible contracts, cross-chain bridges, and consensus-layer components. • Partner directly with core engineering teams to translate complex cryptographic and protocol-level risks into prioritized, actionable remediation workflows. • Define and enforce security gates prior to production deployment. • Build, scale, and improve security tooling, fuzzing infrastructure, and CI/CD security automation to maximize security coverage efficiently. • Track emerging blockchain and Web3 attack patterns, map them to the internal codebase, and drive proactive mitigation strategies.

• Extensive experience in pre-sales designing and proposing secure platform solutions • Hands on experience in architectural administration, proving designs in simulated and production environments. • Building technical security solutions, proving their viability and providing technological justifications • Ability to design complete network, cloud and security solutions providing strong technical Roadmaps • Knowledge in the following architectural technologies: Secure Networking, Secure Wireless, Private/Public Cloud, SD WAN, SASE, Zero trust, AI, Automation, Sec Ops, Operational Technology, Forensics & IR response • Strong presentation and white boarding skills • Strong communication and written skills, including responding to technical RFPs. • Proactively identify technical opportunities within the field to increase pipeline growth and team prosperity • Leading proof of concept valuations, technical workshops and events • Become a passionate industry leader that can articulate a compelling vision • Model a high standard of performance, professionalism, and integrity in all interactions • Facilitate effective communication and teamwork across departments or teams

• Collaborate with assigned Sales Representative to develop secure platform solutions • Be the main technical resource on sales calls and educate the customer • Strategizing about future services or capabilities customers may require within your account base • Support your customer through issue resolution by collaborating with TAC and other technical resources • Build technical business relationships with key customers and partners • Presenting at events, seminars, customer and partner meetings

• Serve as Incident Commander for SIRN-related security cases, owning coordination from detection through resolution and post-incident review. • Lead incident triage efforts, rapidly assessing scope, severity, and impact to drive prioritization and response decisions. • Coordinate with internal AR teams and external Solana ecosystem stakeholders throughout active incident lifecycles. • Develop, tune, and triage telemetry signals relevant to SIRN use cases, including on-chain event monitoring and infrastructure-level detection. • Identify gaps in current detection coverage and propose improvements to signal fidelity and alert quality. • Author, maintain, and continuously improve incident runbooks tailored to SIRN scenarios. • Provide operational and logistical support to the SIRN project team, including tracking deliverables, coordinating stakeholder communications, and ensuring project milestones are met. • Maintain clear documentation across all assigned workstreams.