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Blockchain Cyber Security Jobs (NOW HIRING)

Barrow Wise Consulting

Cybersecurity Engineer

MD · On-site

$90K - $155K/yr

Provide expertise in cryptography, including encryption, zero-knowledge proofs, blockchain, digital security, and cybersecurity best practices. * Work remotely An ideal candidate has the following:

CertiK

Blockchain Security Expert - AI Track

OR · Remote

$120K - $180K/yr

Continuously research emerging trends in LLMs, AI agent architectures, and cybersecurity, and ... Familiar with blockchain and smart contract technologies. * Familiar with agentic coding tools ...

CertiK

Blockchain Security Expert - AI Track

$120K - $180K/yr

Continuously research emerging trends in LLMs, AI agent architectures, and cybersecurity, and ... Familiar with blockchain and smart contract technologies. * Familiar with agentic coding tools ...

CertiK

Blockchain Security Expert - Anti Defect Track

$90K - $150K/yr

About the Position The primary responsibility of this role is contributing to CertiK's security-related services at the intersection of cybersecurity and blockchain. CertiK's offerings include ...

CertiK

Blockchain Security Expert - Anti Defect Track

OR · Remote

$90K - $150K/yr

About the Position The primary responsibility of this role is contributing to CertiK's security-related services at the intersection of cybersecurity and blockchain. CertiK's offerings include ...

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How much do blockchain cyber security jobs pay per year?

As of Jun 7, 2026, the average yearly pay for blockchain cyber security in the United States is $132,962.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,000.00 and $150,000.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Blockchain Cyber Security position, and why are they important?

To thrive in Blockchain Cyber Security, a strong grasp of blockchain protocols, cryptography, network security, and vulnerability assessment is generally required, often supported by a degree in computer science or information security. Familiarity with security tools like Wireshark, Metasploit, blockchain analysis platforms, as well as certifications such as Certified Blockchain Security Professional (CBSP) or Certified Information Systems Security Professional (CISSP) is highly valued. Analytical thinking, meticulous attention to detail, and the ability to communicate complex security concepts clearly make a candidate stand out. These skills are crucial for safeguarding blockchain-based assets, identifying threats, and ensuring the integrity of decentralized systems.

What is a Blockchain Cyber Security job?

A Blockchain Cyber Security job focuses on protecting blockchain networks, smart contracts, and digital assets from cyber threats. Professionals in this role work on securing decentralized applications (dApps), identifying vulnerabilities in cryptographic protocols, and implementing security best practices. They also monitor for threats such as attacks on consensus mechanisms, smart contract exploits, and unauthorized access. This role requires expertise in cybersecurity, cryptography, and blockchain technologies to ensure the integrity and resilience of blockchain-based systems.

What are some common challenges faced by professionals in Blockchain Cyber Security roles?

One of the main challenges in Blockchain Cyber Security is staying ahead of rapidly evolving threats and vulnerabilities specific to decentralized technologies. Professionals must constantly update their knowledge on new attack vectors, smart contract flaws, and changes in blockchain protocols. Additionally, integrating traditional security measures with blockchain’s unique architecture requires innovative thinking and adaptability. Collaborating with cross-functional teams, such as developers and compliance professionals, is also essential to ensure holistic security coverage. These challenges make the role both demanding and intellectually rewarding for those passionate about cybersecurity and emerging technologies.

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Blockchain Cyber Security jobs near you

Blockchain Operations Engineer

S.W.I.F.T. Pan-Americas

Manassas, VA

$225K/yr

Other

Medical, Dental, Vision, Life, Retirement

Posted 17 days ago

Job description

ABOUT US

We're the world's leading provider of secure financial messaging services, headquartered in Belgium. We are the way the world moves value - across borders, through cities and overseas. No other organisation can address the scale, precision, pace and trust that this demands, and we're proud to support the global economy.

We're unique too. We were established to find a better way for the global financial community to move value - a reliable, safe and secure approach that the community can trust, completely. We're always striving to be better and are constantly evolving in an ever-changing landscape, without undermining that trust. Five decades on, our vibrant community reflects the complexity and diversity of the financial ecosystem. We innovate diligently, test exhaustively, then implement fast. In a connected and exciting era, our mission has never been more relevant. Swift now has a presence in 200+ countries and legal territories to serve a community of more than 12,000 banks and financial institutions.

Education

  • University degree in computer science or related field. Or equivalent work experience.

  • Certifications in cloud, DevOps, or blockchain technologies.

  • Knowledge of cybersecurity and infrastructure hardening.

Experience

10 to 12 years' experience in systems development; with 2 years exposure to the team leader role

Roles and ResponsibilitiesBlockchain Infrastructure Management

  • Deploy, configure, and maintain blockchain nodes and validator infrastructure.

  • Monitor blockchain network health, synchronization status, and transaction throughput.

  • Manage production environments for private, or consortium blockchain platforms.

  • Perform upgrades, patches, and version management of blockchain protocols.

Production Operations & Monitoring

  • Ensure 24/7 availability and reliability of blockchain services.

  • Implement monitoring and alerting systems for blockchain nodes, APIs, wallets, and smart contracts.

  • Analyze logs and metrics to identify performance bottlenecks or operational risks.

  • Handle incident response, root cause analysis, and recovery procedures.

Smart Contract Operations

  • Support deployment and maintenance of smart contracts in production.

  • Monitor smart contract execution, gas usage, and transaction failures.

  • Coordinate rollback and emergency remediation procedures when required.

Security & Compliance

  • Implement security best practices for wallets, keys, nodes, and infrastructure.

  • Manage access controls, secrets management, and encryption mechanisms.

  • Monitor blockchain activity and investigate anomalies.

DevOps & Automation

  • Build and maintain CI/CD pipelines for blockchain applications.

  • Automate deployment, scaling, backup, and recovery operations.

  • Use Infrastructure as Code (IaC) tools for environment provisioning.

  • Improve operational efficiency through scripting and automation.

Performance Optimization

  • Optimize node performance, storage utilization, and network latency.

  • Tune blockchain infrastructure for scalability and high transaction volume.

  • Support load balancing and disaster recovery planning.

  • Conduct capacity planning and forecasting.

Collaboration & Support

  • Work closely with blockchain developers and product teams.

  • Provide technical support for production issues and deployments.

  • Create operational documentation, runbooks, and SOPs.

  • Participate in on-call rotations and production support activities.

Technical Skills
  • Strong knowledge of blockchain platforms such as Ethereum, Hyperledger Besu, Solana
  • Experience with Linux system administration and distributed systems.
  • Knowledge of smart contract technologies such as Solidity, Rust, Web3.js / Ethers.js
  • Experience with containerization and orchestration such as Docker, Kubernetes
  • Monitoring and observability tools such as Prometheus, Grafana
Soft Skills

  • Strong analytical and troubleshooting abilities.

  • Excellent communication and documentation skills.

  • Ability to work in high-availability production environments.

  • Strong incident management and problem-solving mindset.

The estimated salary range for a new hire into this position in Virginia is $121,564 USD Annual to $225,762 Annual USD. Salary may vary depending on job-related factors which may include knowledge, skills, experience, and location. Our compensation packages include a competitive base salary and bonus opportunity for all employees contingent on personal and company performance. Our generous benefits program includes medical, dental, vision and life insurance with no premium costs for our employees and their families, and retirement plan plus matching 401k.

What we offer

We give you the freedom to be yourself. We are creating an environment of unique individuals - like you - with different perspectives on the financial industry and the world. A diverse and inclusive environment in which everyone's voice counts and where you can reach your full potential.

We are committed to an inclusive and accessible recruitment process. If you require a reasonable accommodation related to accessibility during your application or interview, please contact accessibility-Sysgroup@swift.com or indicate this in your application.

Please note that this mailbox is not monitored for general recruitment enquiries and should only be used for accessibility or accommodation-related requests (for example related to vision, hearing or neurodiversity).

All requests are confidential and will not affect your candidacy.

Don't meet every single requirement? At Swift, we are dedicated to building a workplace where people can bring their full selves and ideas to the team, so if you are excited about this role, we encourage you to apply even if you do not meet every single qualification.

Apply