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Full Time Blockchain Cyber Security Jobs (NOW HIRING)

CertiK

Sr. Security Engineer (Penetration Testing)

OR · Remote

$100K - $180K/yr

Intersecting cybersecurity and blockchain, CertiK's security offerings include security consulting ... This is a fun and challenging full-time position. If you are excited about hacking, threat modeling ...

CertiK

Sr. Security Engineer (Penetration Testing)

$100K - $180K/yr

Intersecting cybersecurity and blockchain, CertiK's security offerings include security consulting ... This is a fun and challenging full-time position. If you are excited about hacking, threat modeling ...

CertiK

Security Research Internship

New York, NY · On-site +1

$3.0K - $8.0K/mo

About CertiK One of the fastest-growing and most trusted companies in blockchain security, CertiK ... Pursuing Masters or PhD in Computer Science or Cybersecurity related field. * Experiences in ...

CertiK

Security Research Internship

New York, NY · Remote

$3.0K - $8.0K/mo

About CertiK One of the fastest-growing and most trusted companies in blockchain security, CertiK ... Pursuing Masters or PhD in Computer Science or Cybersecurity related field. * Experiences in ...

CertiK

Senior Security Engineer

New York, NY · On-site

$130K - $160K/yr

Intersecting cybersecurity and blockchain, CertiK's security offerings include security consulting ... This is a fun and challenging full-time position. If you are excited about hacking, threat modeling ...

CertiK

Senior Security Engineer

New York, NY

$130K - $160K/yr

Intersecting cybersecurity and blockchain, CertiK's security offerings include security consulting ... This is a fun and challenging full-time position. If you are excited about hacking, threat modeling ...

CertiK

IT Operations Specialist

New York, NY · Remote

$70K - $90K/yr

Interest in cybersecurity, blockchain, or Web3 The expected base salary range for this role is $70 ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

CertiK

IT Operations Specialist

New York, NY · On-site +1

$70K - $90K/yr

Interest in cybersecurity, blockchain, or Web3 The expected base salary range for this role is $70 ... all full-time employees, along with flexible paid time off and holidays. CertiK also offers a ...

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All JobsFull Time Blockchain Cyber Security Jobs

Full Time Blockchain Cyber Security information

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$57K

$133K

$186K

How much do full time blockchain cyber security jobs pay per year?

As of Jul 6, 2026, the average yearly pay for full time 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 is a Full Time Blockchain Cyber Security professional?

A Full Time Blockchain Cyber Security professional is an expert dedicated to ensuring the safety and integrity of blockchain networks and applications. They work to identify and mitigate security vulnerabilities in blockchain protocols, smart contracts, and decentralized applications. Their responsibilities include conducting security audits, monitoring for threats, and implementing best practices to prevent cyberattacks such as hacking, phishing, and fraud. By doing so, they help organizations maintain trust and protect valuable digital assets on blockchain platforms.

What is the difference between Full Time Blockchain Cyber Security vs Full Time Blockchain Security Analyst?

AspectFull Time Blockchain Cyber SecurityFull Time Blockchain Security Analyst
CertificationsCertified Blockchain Security Professional, CISSP, CEHCertified Blockchain Security Professional, CISSP, CEH
Work EnvironmentSecurity teams, blockchain firms, fintech companiesSecurity teams, blockchain firms, fintech companies
Job FocusProtecting blockchain networks, smart contracts, and cryptographic assetsAnalyzing security vulnerabilities, monitoring blockchain transactions, incident response

Both roles require similar certifications and work in blockchain-focused environments. However, Full Time Blockchain Cyber Security emphasizes safeguarding entire blockchain infrastructures, while Full Time Blockchain Security Analysts focus on analyzing security data and responding to threats. Understanding these distinctions helps candidates align their skills with the right position.

What are the key skills and qualifications needed to thrive as a Full Time Blockchain Cyber Security professional, and why are they important?

To thrive as a Full Time Blockchain Cyber Security professional, you need a solid background in computer science, cryptography, network security, and blockchain technologies, often supported by a relevant degree and industry certifications. Familiarity with security auditing tools, smart contract analysis platforms, and blockchain protocols like Ethereum or Hyperledger is essential. Strong problem-solving abilities, attention to detail, and effective communication skills distinguish top performers in this field. These skills are vital to safeguarding blockchain ecosystems from evolving cyber threats and ensuring the integrity of distributed systems.

What are some common challenges faced by professionals in a Full Time Blockchain Cyber Security role?

One of the main challenges in a Full Time Blockchain Cyber Security position is keeping up with the rapidly evolving threat landscape, as attackers continuously develop new exploits targeting blockchain protocols and smart contracts. The decentralized and often open-source nature of blockchain technology adds complexity, requiring security professionals to thoroughly understand consensus mechanisms and cryptographic techniques. Additionally, collaboration with developers and network administrators is essential to proactively identify vulnerabilities and implement effective security measures. Regularly conducting security audits and staying current with industry best practices are crucial for success in this dynamic field.
What cities are hiring for Full Time Blockchain Cyber Security jobs? Cities with the most Full Time Blockchain Cyber Security job openings:
What are the most commonly searched types of Blockchain Cyber Security jobs? The most popular types of Blockchain Cyber Security jobs are:
What states have the most Full Time Blockchain Cyber Security jobs? States with the most job openings for Full Time Blockchain Cyber Security jobs include:
What job categories do people searching Full Time Blockchain Cyber Security jobs look for? The top searched job categories for Full Time Blockchain Cyber Security jobs are:
Full Time Blockchain Cyber Security jobs near you
Infographic showing various Full Time Blockchain Cyber Security job openings in the United States as of June 2026, with employment types broken down into 20% Internship, 20% Full Time, and 60% Temporary. Highlights an 93% Physical, 3% Hybrid, and 4% Remote job distribution, with an average salary of $132,962 per year, or $63.9 per hour.
Sr. Security Engineer (Penetration Testing)

Sr. Security Engineer (Penetration Testing)

CertiK

OR • Remote

$100K - $180K/yr

Full-time

Posted 23 days ago

Job description

Why Us?
CertiK is a pioneer in blockchain security, leveraging best-in-class AI technology to protect and monitor blockchain protocols and smart contracts. Founded in 2018 by professors from Yale University and Columbia University, CertiK’s mission is to secure the web3 world. CertiK applies cutting-edge innovations from academia to enterprise, enabling mission-critical applications to scale with safety and correctness.

About the Role
The primary responsibility of this role is for CertiK’s security-related services. Intersecting cybersecurity and blockchain, CertiK’s security offerings include security consulting, security reviews, security auditing of smart contracts and blockchains, verification of smart contracts, penetration testing, and more. We are looking to hire someone with a passion for application security and penetration testing. This is a fun and challenging full-time position. If you are excited about hacking, threat modeling, scanning, auditing, designing, and enhancing the security of applications across the board then you will thrive in this role. While you work with clients, we will also provide you with plenty of opportunities to get involved with research and development efforts to help us raise the standards of blockchain security.
Responsibilities
  • Perform security assessments on web, mobile, thick client applications, and browser extensions
  • Conduct external and internal network penetration tests
  • Perform security source code reviews
  • Perform cloud security reviews
  • Develop comprehensive pentest reports for both technical and non-technical audiences
  • Research and develop innovative techniques, tools, and methodologies for pentesting applications in the blockchain space 
  • Contribute to the community by developing tools, presentations, and blog posts
Requirements
  • Passionate about cryptocurrency, DeFi, and blockchain, with a willingness to learn Web3 technologies such as smart contracts
  • Minimum of 4 years of experience in application security and penetration testing
  • Experienced in source code review for different languages, with a strong understanding of JavaScript and TypeScript
  • Experienced in mobile application penetration testing
  • Familiar with cloud platforms and their security risks, such as AWS, Azure, and GCP
  • Experience in programming with scripting languages such as Python and Bash
  • Solid understanding of cryptography
  • BS/MS/PhD in Computer Science or Information Security 
  • Strong spoken and written communication skills
Bonus Points
  • Experienced in pentesting Web3 applications such as crypto exchanges, wallets, Dapps, and key custodian solutions 
  • Experienced in smart contract security audits
  • Familiar with browser extension architecture and security risks
  • Actively participate in the blockchain security community
  • OSCP, OSWE, OSCE, GWAPT, or comparable certification
  • Participated in bug bounty programs and audit contests
  • Published security-related blog posts and spoken at security conferences and/or local meetups
About the Company
One of the fastest-growing and most trusted companies in blockchain security, CertiK is a true market leader. To date, CertiK has worked with over 3,200 Enterprise clients, secured over $310 billion worth of digital assets, and has detected over 60,000 vulnerabilities in blockchain code. Our clients include leading projects such as Aave, Polygon, Binance Smart Chain, Terra, Yearn, and Chiliz.

Investors = Insight Partners, Sequoia, Tiger Global, Coatue Management, Lightspeed, Advent International, SoftBank, Hillhouse Capital, Goldman Sachs, Coinbase Ventures, Binance, Shunwei Capital, IDG Capital, Wing, Legend Star, Danhua Capital and other investors.

Compensation
Target annual base salary for this role performed in the US is $100,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates.

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#blockchain
#startups
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CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.
 
In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.
 
CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.
 
CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements.
https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf
 
All CertiK employees are expected to actively support diversity on their teams, and in the Company.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.