Experience utilizing Web3 security tooling (e.g., Slither, Mythril, Foundry Fuzzing) and ... Strong systems thinking ability, connecting technology, security, policy, and operations in high ...
Experience utilizing Web3 security tooling (e.g., Slither, Mythril, Foundry Fuzzing) and ... Strong systems thinking ability, connecting technology, security, policy, and operations in high ...
Cyber Security Developer - Expert
Southlake, TX · On-site
$81 - $90/hr
Identify architectural and operational risks early, proposing mitigation strategies with clear ... Experience with Web3 Security tooling such as Slither, Mythril, Foundry Fuzzing. * Experience with ...
Cyber Security Developer - Expert
Southlake, TX · On-site
$81 - $90/hr
Identify architectural and operational risks early, proposing mitigation strategies with clear ... Experience with Web3 Security tooling such as Slither, Mythril, Foundry Fuzzing. * Experience with ...
Senior Benefits Manager
Dallas, TX · On-site +1
Operational Excellence * Process Management: Oversee enrollment processes, audit and redesign ... Experience in tech, startup, or Web3 environments. * Familiarity with benchmarking tools (e.g ...
Senior Benefits Manager
Dallas, TX · On-site +1
Operational Excellence * Process Management: Oversee enrollment processes, audit and redesign ... Experience in tech, startup, or Web3 environments. * Familiarity with benchmarking tools (e.g ...
Senior Benefits Manager
Dallas, TX · On-site
$119K - $253K/yr
Operational Excellence * Process Management: Oversee enrollment processes, audit and redesign ... Experience in tech, startup, or Web3 environments. * Familiarity with benchmarking tools (e.g ...
Senior Benefits Manager
Dallas, TX · On-site
$119K - $253K/yr
Operational Excellence * Process Management: Oversee enrollment processes, audit and redesign ... Experience in tech, startup, or Web3 environments. * Familiarity with benchmarking tools (e.g ...
Insurance Manager (Data Center Construction)
Dallas, TX · On-site
$165K/yr
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... Partner with construction, operations, finance, procurement, and legal to proactively identify and ...
Insurance Manager (Data Center Construction)
Dallas, TX · On-site
$165K/yr
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... Partner with construction, operations, finance, procurement, and legal to proactively identify and ...
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... Collaborate with Engineering, Project Management, and Operations to define early procurement ...
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... Collaborate with Engineering, Project Management, and Operations to define early procurement ...
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... Experience working with a diverse work force in a field operation. What We're Looking For: * Juris ...
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... Experience working with a diverse work force in a field operation. What We're Looking For: * Juris ...
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... stabilized operations and exit, incorporating project-level debt, joint venture waterfalls, and ...
... Web3 and AI. Galaxy is headquartered in New York City, with offices across North America, Europe ... stabilized operations and exit, incorporating project-level debt, joint venture waterfalls, and ...
Web3 Operations information
What is the difference between Web3 Operations vs Blockchain Developer?
| Aspect | Web3 Operations | Blockchain Developer |
|---|---|---|
| Required skills | Project management, blockchain infrastructure, smart contract deployment | Smart contract coding, blockchain protocols, programming languages like Solidity |
| Work environment | Cross-functional teams, operational platforms, blockchain projects | Development environments, coding, testing blockchain applications |
| Certifications | Blockchain certifications, project management credentials | Blockchain development certifications, coding courses |
Web3 Operations focuses on managing blockchain projects, infrastructure, and ensuring smooth deployment, while Blockchain Developers primarily write and test smart contracts and develop blockchain protocols. Both roles are essential in the blockchain industry but differ in technical depth and responsibilities.
What are the key skills and qualifications needed to thrive as a Web3 Operations professional, and why are they important?
What are some common challenges faced in a Web3 Operations role and how can they be addressed?
What are Web3 Operations?
What jobs pay $500,000 a year in the US?
Does Web3 pay well?
What do Web3 jobs do?
What is Web3 operations?

$80 - $85/hr
Other
Posted 7 days ago
Job description
Salary: $80.00 USD Hourly - $85.00 USD Hourly
Description: Our client is currently seeking a Senior Security Engineer (Digital Asset Custody)
Senior Security Engineer (Digital Asset Custody)
Southlake, TX (Primary) or Austin, TX (Backup)
Work Model: On-site 4 days per week
Duration - 12+ Months (potential to convert to full-time employment)
We are hiring a Senior Security Engineer, Digital Asset Custody, to serve as the technical authority for Crypto Custody engineering. You will have deep ownership of key management, custody security architecture, and risk posture across our enterprise digital asset platforms.
This is a hands-on, high-impact individual contributor role. You will set technical direction, define custody architecture, and own critical design decisions across HSMs, MPC, key storage, policy enforcement, disaster recovery, and incident response. This role requires strong engineering judgment in high-risk, high-trust environments and the ability to operate with autonomy while influencing teams, architects, security, and leadership.
Responsibilities
- Design, implement, and evolve institutional-grade key management architectures, including HSMs, MPC, and secure key generation, storage, rotation, signing, and recovery.
- Define clear trade-offs and architectural patterns across hot wallet, warm wallet, and cold storage models, partnering with Cybersecurity to embed zero-trust principles.
- Lead the design of a code-driven Custody Policy Engine to govern authorization, transaction controls, exception handling, and segregation of duties.
- Own custody-specific disaster recovery strategies, including key recovery and quorum loss scenarios, while maintaining incident response runbooks.
- Act as the custody architecture authority, ensuring consistency and scalability across wallets, blockchains, and future tokenized products.
- Leverage GenAI and agentic AI tools to accelerate architecture design, threat modeling, documentation, and testing without sacrificing engineering rigor.
Minimum qualifications:
- 10 years of software engineering experience, with deep specialization in security-sensitive or cryptographic systems.
- Experience with Hardware Security Modules (HSMs), Multi-Party Computation (MPC) frameworks, and secure key management systems.
- Experience programming in common cryptography implementation languages such as C, C++, Rust, or Go.
- Experience utilizing Web3 security tooling (e.g., Slither, Mythril, Foundry Fuzzing) and collaborating with external security auditors (e.g., Trail of Bits, Halborn).
- Experience with distributed systems, secure architectures, and fault-tolerant design in environments where failure carries material risk.
Preferred qualifications:
- Experience with crypto custody, digital asset platforms, or blockchain infrastructure.
- Prior ownership of incident response, disaster recovery (DR) design, or security runbooks.
- Experience applying generative and agentic AI tools to complex engineering workflows.
- Ability to act as a technical authority without formal people management, articulating risk-based trade-offs clearly to both technical and non-technical stakeholders.
- Strong systems thinking ability, connecting technology, security, policy, and operations in high-stakes environments.
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Contact:
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About Judge Group
Sourced by ZipRecruiter
Industry
Recruiting and staffing services
Company size
5,001 - 10,000 Employees
Headquarters location
Wayne, PA, US
Year founded
1970