Chainalysis

Like the brakes on a car, the Security team’s mission is to enable Chainalysis to accelerate with confidence. Our Vision is to build an environment where Information Security risks are identified, understood, and led to an acceptable level across Chainalysis. We have the tools, resources, and expertise to make optimal decisions for business success.
We're looking for Senior Product Security Engineers who are instinctively driven to improve the environment around them whether that be infrastructure, systems, or methodologies. Curiosity and an instinct to search for ways to reduce the likelihood and impact of a breach of confidentiality, integrity or availability are key.  We measure their success by the ability to secure and empower the organization to build, deploy, and maintain secure services and products while creating a positive impact on our security posture and culture. 
In one year you’ll know you were successful if you’ve…
<ul>
<li>Developed a Product Security program that collaborated with partners, has clearly scoped projects, made data driven decisions, and emulate a positive security culture</li>
<li>Completed a vulnerability management program with a defined methodology and low friction implementation</li>
<li>Enhanced security architecture review process through the technical expertise and threat modeling to provide practical guidance</li>
<li>Conducted regular penetration tests, application and cloud security assessments to identify configuration drift, misconfigurations, multi-step chained vulnerabilities</li>
<li>Collected and prepared metrics to identify trends, opportunities of improvement, and executive summaries</li>
<li>Liaised and partnered with leadership and engineers to increase the adoption of security throughout and earlier in the software development lifecycle</li>
<li>Lead, support and grow a product security team through coaching, mentorship, cross-collaborating training </li>
</ul>
A background like this helps: 
<ul>
<li>Strong fundamental knowledge and experience in assessing, building, auditing, and securing solutions for a wide range of technologies.</li>
<li>Experience scoping and completing large cross-functional projects</li>
<li>Proven success in building strategic partnerships across multiple teams within an organization</li>
<li>Confident in navigating ambiguity and evolving, innovative technologies including Web3 </li>
<li>Experience building out Product Security programs in fast moving environments</li>
<li>Collaborating with cross-functional partners to build comprehensive solutions</li>
<li>Background securing cloud-native environments and SaaS technologies</li>
<li>Demonstrated domain expertise across multiple disciplines (Development, On-Prem &amp; Cloud Solutions, CI/CD pipelines, Application Security, Vulnerability Management)</li>
<li>Mentor with the ability to explain the “why” behind decisions and technical concepts</li>
</ul>At Chainalysis, we help government agencies, cryptocurrency businesses, and financial institutions track and investigate illicit activity on the blockchain, allowing them to engage confidently with cryptocurrency. We take care of our people with great benefits, professional development opportunities, and fun.
You belong here. 
At Chainalysis, we believe that diversity of experience and thought makes us stronger. With both customers and employees around the world, we are committed to ensuring our team reflects the unique communities around us. Some of the ways we’re ensuring we keep learning are an internal Diversity Committee, Days of Reflection throughout the year including International Women’s Day, Juneteenth, Harvey Milk Day, and International Migrant’s Day, and a commitment to continue revisiting and reevaluating our diversity culture. 
We encourage applicants across any race, ethnicity, gender/gender expression, age, spirituality, ability, experience and more. Additionally, if you need any accommodations to make our interview process more accessible to you due to a disability, don't hesitate to let us know. You can learn more <a href="https://go.chainalysis.com/rs/503-FAP-074/images/Interview%20Accommodations%20Request.pdf" rel="noopener noreferrer nofollow ugc" target="_blank">here</a>. We can’t wait to meet you.  
Applying from the EU? Please review our <a href="https://go.chainalysis.com/rs/503-FAP-074/images/GDPR%20Notice.pdf" rel="noopener noreferrer nofollow ugc" target="_blank">Candidate GDPR Notice.</a>

By submitting this application, I consent to and authorize Chainalysis to contact my former employers, and any and all other persons and organizations for information bearing upon my qualifications for employment.  I further authorize the listed employers, schools and personal references to give Chainalysis (without further notice to me) any and all information about my previous employment and education, along with other pertinent information they may have, and hereby waive any actions which I may have against either party(ies) for providing a reference.  I understand any future employment will be contingent on the Company receiving satisfactory employment references.

Chainalysis COVID-19 Policy - USA
All employees are required to have or obtain a COVID-19 vaccination as a condition of employment at Chainalysis, unless an exemption has been approved. All employees shall be required to report their vaccine status. All new employees shall be required to provide proof of their vaccination status prior to the start of their employment.  
Chainalysis COVID-19 Policy - EMEAAs an employer, Chainalysis is obliged to ensure a healthy and safe working environment. This means that we must try to prevent the coronavirus from spreading inside the workplace and all employees are obliged to follow the local regulations issued by the relevant health authorities.  
<ul>
<li>To help support a safe work environment, we encourage all employees in EMEA to get fully vaccinated against COVID-19.</li>
<li>Employees will not be required to attend an event or in-person customer meeting. </li>
<li>Employees in the EU and the UK are allowed to travel internationally for internal meetings to any country deemed “green or amber” by the EU and the UK authorities. All attendees for Chainalysis in-person events or meetings will be required to adhere to the following guidelines:  
<ul>
<li>International travel will only be permitted if you receive approval from both your manager and Executive Leader</li>
<li>You must familiarize yourself and comply with any screening/safety protocols imposed by the entity/individual hosting the in-person meeting or event</li>
<li>You must comply with any and all safety guidelines and travel restrictions established by applicable law  </li>
<li>If you are in close or proximate contact with others at the event/customer site and test positive for COVID-19, you must immediately notify the People Team and avoid contact with others for 10 days</li>
</ul>
</li>
</ul>
Chainalysis COVID-19 Policy - APACWith circumstances changing on a regular basis and parts of our APAC team going in and out of mandatory lockdown, APAC will continue to follow country legislation and guidelines.

New York

California

Washington

United States

Senior Product Security Engineer

Circle

Circle is a global financial technology firm that enables businesses of all sizes to harness the power of digital currency and public blockchains for payments, commerce and financial applications worldwide. Circle platforms and products provide a suite of internet-native financial services for payments, treasury infrastructure and capital formation. Circle is also a principal developer of USD Coin (USDC), which has become the fastest growing dollar digital currency in the world. USDC has grown to over 53+ billion in circulation and supported over $1.9+ trillion in transactions in the past year. Circle’s payments and treasury infrastructure services available through the Circle Account and APIs helps bridge the legacy financial system and digital currency and blockchain based finance.  Circle’s SeedInvest service brings internet-native fundraising and capital formation to startups and growth companies.  Combined, Circle’s suite of services helps companies to participate in a more open, global and inclusive financial system.
What you’ll be part of:
With the mission “To raise global economic prosperity through the frictionless exchange of financial value,” Circle was founded on the belief that the internet, blockchains and digital currency will rewire the global economic system, creating a fundamentally more open, inclusive, efficient and integrated world economy.  We envision a global economy where people and businesses everywhere can more freely connect and transact with each other with new technologies for digital money and internet-native finance. We believe such a system can raise prosperity for people and companies everywhere. Our mission is powered by the values we espouse and which we expect all Circlers to respect. We are Multistakeholder, serving the needs of our customers, our shareholders, our employees and families, our local communities and our world. Furthermore, we are also Mindful, Driven by Excellence, and High Integrity.What you’ll be responsible for:
In 2020, Circle unveiled Circle APIs: a set of solutions and smarter technology to help businesses accept payments in a more global, scalable and efficient alternative to traditional banking rails (spoiler: we’re using USD Coin under the hood).
Over the next 12 months, we’re going to rapidly grow our API customer base and enable even more businesses to easily integrate and benefit from the breakthrough of programmable money on the internet. 
The Circle Security Team works to protect Circle; our customers, clients, and partners; and the financial markets upon which we rely.  The security team leads the company’s programs for information security and cybersecurity, business continuity, and vendor risk management.
As a member of this team, you’ll lead projects and be responsible for key deliverables of the security program while collaborating across Circle teams.  You will continue to learn and stay current in a fun and rapidly changing environment.
What you'll work on:
<ul>
<li>Work with the product management and software engineering teams during all phases of the SDLC to ensure that applications are designed and implemented securely.</li>
<li>Test web applications and underlying systems for vulnerabilities using both tools and manual techniques; manage the remediation of findings through resolution.</li>
<li>Recommend code changes to eliminate vulnerabilities.</li>
<li>Automate security tests within the CI/CD pipeline.</li>
<li>Help develop secure coding standards and training materials based on findings seen in Circle’s environment to empower engineers to write more secure code.</li>
<li>Research vulnerabilities specific to blockchain technologies and incorporate this knowledge in Circle’s security practices.</li>
<li>Serve as an escalation point to investigate security alerts and identify incidents.</li>
<li>Investigate vulnerability reports related to Circle products and systems.</li>
<li>Manage vendors to conduct penetration tests and other security-related projects.</li>
<li>Influence the continuous improvement of the application security program.</li>
<li>Support other security team projects such as threat modeling, vulnerability scanning, and audits.</li>
</ul>
You will aspire to our four core values:
<ul>
<li>Multistakeholder - you have dedication and commitment to our customers, shareholders, employees and families and local communities.</li>
<li>Mindful - you seek to be respectful, an active listener and to pay attention to detail.  </li>
<li>Driven by Excellence - you are driven by our mission and our passion for customer success which means you relentlessly pursue excellence, that you do not tolerate mediocrity and you work intensely to achieve your goals. </li>
<li>High Integrity - you seek open and honest communication, and you hold yourself to very high moral and ethical standards. You reject manipulation, dishonesty and intolerance.</li>
</ul>
What you’ll bring to Circle:
<ul>
<li>7+ years of total experience.</li>
<li>3+ years of experience as a security engineer that has been leading projects and developing resolutions in cybersecurity.</li>
<li>Enthusiasm for securing and breaking software. </li>
<li>Experience with common attack techniques and conducting penetration tests.</li>
<li>Experience designing software security features including, but not limited to, access control features, logging and monitoring features, input validation and session management.</li>
<li>Experience automating security tests in CI/CD pipelines.</li>
<li>Experience working with SAST and DAST testing processes and tools.</li>
<li>Working knowledge of public and private key cryptography.</li>
<li>Familiarity with techniques for making software robust against common attacks.</li>
<li>Self-motivated and creative problem-solver able to work independently with minimal guidance.</li>
<li>Strong ability to work collaboratively across teams.</li>
<li>Ability to manage multiple competing priorities and use good judgment to establish order of priorities on the fly.</li>
<li>Experience working in financial services or financial technology desired.</li>
<li>Bachelor's degree in computer science, computer engineering, cybersecurity or related field  Equivalent experience also accepted.</li>
<li>Certifications such as CISSP, CEH, or similar will receive favorable consideration but are not required.</li>
<li>Experience working on applications deployed within AWS highly desirable.</li>
<li>Experience with at least several of the following is highly desirable:  Java, Angular JS, REST APIs, JSON, and Python.</li>
<li>Fluency in Mandarin is preferred.</li>
</ul>We are an equal opportunity employer and value diversity at Circle. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.
#LI-Remote

Singapore

Lead Security Engineer, APAC

Hex Trust

ABOUT HEX TRUST Hex Trust is Asia’s leading provider of digital asset custody solutions for Banks &amp; Financial Institutions, using leading-edge Blockchain technology. Led by innovators from the financial services industry, Hex Trust has built a proprietary platform that delivers a new way for financial institutions, asset managers, and corporations to safely and efficiently operate in the Blockchain ecosystem. Institutional adoption of digital assets and DeFi requires a fundamental shift in the way banks and financial institutions operate. Hex Trust is the link that connects the traditional financial world to the digital assets ecosystem. POSITION OBJECTIVEHex Trust Information Security Team is looking for a highly skilled and motivated Cryptographic Security Manager to run the Cryptographic enterprise services. The role will play a critical and integral part in the research &amp; development as well as the management and maintenance of Hex Trust’s cryptographic protocols in its enterprise offerings. As the Cryptographic Security Manager, you will be responsible for ongoing maintenance, rotation, and refreshing Hex Trust cryptographic key and roots of trust. The candidate must be proficient in Public/Private key encryption, digital signature, HSM, and MPC. You should be experienced in managing internal Certificate Authorities, including managing AirGapped networks CA’s, using a range of tools over multiple protocols like Link or MACSec, IPSEC, TLS, SSL, and PGP, for management of the data transmissions, network connections, code and image signing certificates, smart cards (PIV) and SSL Certificates. As part of the Information Security Team, your experience will be the primary consideration to validate conceptual and new projects that require cryptographic challenges through our HSMs and or MPC solutions. Your expertise will be invaluable to the continued success of Hex Trust and its enterprise offerings. DUTIES &amp; RESPONSIBILITIES <ul><li>Manage the Cryptographic Material Custodian function <ul> <li>Manage the life cycle of all cryptographic material such as keys, secured envelopes, key parts, safes, HSM, etc., via compliant generation, loading, renewal or decommissioning processes, for Worldline or external customers.</li> <li>Public/Private key encryption and digital signature (elliptic curve)</li> <li>Design, develop, integrate and evaluate cryptographic protocol tools, products and frameworks around PKCS, JCE and CSP/KSP</li> <li>Troubleshooting cryptographic anomalies and issues</li> </ul> </li></ul> <ul> <li>Drive the above Key Management (key/certificate request/key token generation) in a framework driven approach, to ensure compliance to regulators and internal audit. </li> <li>Coordinate &amp; plan Key Ceremonies with all needed actors such as HSM administrators, key custodians, customers</li> <li>Manage and maintain Trusted Root stores (CA Authority)</li> <li>Deliver the required evidences to different type of audits (internal and external) concerning key management</li> <li>Consult internal and external clients on changes and implementations regarding Key &amp; HSM management.</li> <li>Manage and maintain environment for preparing Key Ceremonies</li> <li>Provide subject matter expertise to research current and new cryptography concepts and tools and its application into the Digital asset DeFi space.</li> <li>Code reviews of cryptographic implementation of Hex Trust’s internal systems</li> </ul>Requirements<ul> <li>You will have experience in Regulated environments, Government or Military with administration/management activities with HSM(s) or MPC technology.</li> <li>Relevant certification in any security domain such as Communications and Network Security, Security Architecture, IAM, Security Testing or Security Operations. </li> <li>Certification with any major HSM technology would be seen as an advantage but not mandatory.</li> </ul>BenefitsWHY HEX TRUST? Make a difference and get yourself noticed in a rapidly growing company, providing multiple opportunities for career and personal development. We are a dynamic, multi-cultural team of smart, motivated people based in brand new offices in the heart of Hong Kong’s Central business district. We’ll give you tough challenges, while offering rewarding results to match, as well as regular team and social events and flexible working arrangements when needed.<ul> <li>Diverse and inclusive team: A diverse and international team who come from over 15 countries with diversity of both thought and background on a mission to disrupt the digital asset industry. We support each other and take pride in our achievements. We attract talent from well known global multinational companies and institutions. </li> <li>Ownership &amp; learning-curve: Opportunity to make an active contribution to the growth story of one of the leading disruptors in the FinTech industry.</li> <li>Communication: We treat our staff like owners by being open, transparent, and providing regular communication about our direction and progress. We provide regular insight into decision making, strategy, and corporate-wide objectives and key results progress so that each of our employees is aligned and empowered. And we constantly strive to improve how we can communicate more effectively.</li> <li>Office: We offer both the flexibility to work remotely or to work in style and comfort from our modern offices in Hong Kong, Singapore, Vietnam and Dubai.</li> </ul>Please send CV, salary expectation, and expression of interest to <a href="mailto:careers@hexcustody.com" rel="noopener noreferrer nofollow ugc" target="_blank">careers@hextrust.com</a>.Hex Trust is an equal opportunity employer devoted to diversity and inclusion in the workplace. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status.

HSM &amp; Cryptography Engineer/Cryptographic Security Manager

Amazon.com

Job summaryDo you want to help lead the cloud revolution and build software that thrives at immense scale?Amazon Web Services (AWS) is the world leader in providing a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world!We need Developers who move fast, are capable of breaking down and solving complex problems, and have a strong will to get things done. Developers at Amazon work on real world problems on a global scale, own their systems end to end and influence the direction of our technology that impacts hundreds of millions of customers around the world.Do you have a passion for using advanced technologies like AI/ML, IoT, and blockchain to build innovative enterprise applications? Are you strong in coding for large-scale distributed systems? Ready to use AWS’s cutting-edge technologies to develop the next big idea for the cloud? If yes, then we want to talk with you. We design cloud-based solutions that disrupt the B2B application industry and enable enterprise clients to navigate current challenges and anticipate what’s coming next.Join our team and see for yourself why AWS is best place to build amazing things – including your career.You are customer obsessed and thrive in the world of deployment at scale. In this role, you will solve complex software problems, and make impactful trade-offs between short-term and long-term results. You’ll think in terms of architecture, not just code, and will help elevate our ability to deploy and operate high availability systems worldwide.As a Software Development Engineer on the team, you will architect, design, build and operate a new Web services at scale, interfacing with teams ranging from the front-end to the back-end, and delivering the plumbing in-between. Surrounded by world-class technical talent, and building on a pure AWS infrastructure, you will translate user requirements, drive an evolving architecture, help define our roadmap, and individually contribute code. This is an opportunity to operate and engineer systems on a massive scale, and to gain top-notch experience in cloud computing. You'll be surrounded by people who are incredibly passionate about AWS Technology and our product.A successful candidate is comfortable in learning new technologies and domains and diving deep into the details to deliver on highly impactful projects. You understand customer obsession and live and breathe operational excellence. You know when to partner with other teams to deliver results.NOTE: By applying to this position, your application will be considered for all locations we hire for in the United States. This includes, but is not limited to, WA (Seattle, Bellevue); CA (East Palo Alto, Santa Clara, Sunnyvale, Cupertino); New York; VA (Arlington, Herndon); MA (Boston); TX (Austin).To qualify, applicants must be graduating between June 2021 and September 2022 or be on track to earn their Bachelor’s or Master’s degree prior to the role start date.Possible start dates for this role are starting June, 2022Key job responsibilities• Collaborate with experienced cross-disciplinary Amazonians to conceive, design, and bring innovative products and services to market.• Design and build innovative technologies in a large distributed computing environment and help lead fundamental changes in the industry.• Create solutions to run predictions on distributed systems with exposure to innovative technologies at incredible scale and speed.• Build distributed storage, index, and query systems that are scalable, fault-tolerant, low cost, and easy to manage/use.• Design and code the right solutions starting with broadly defined problems.• Work in an agile environment to deliver high-quality software.<h3>Basic Qualifications</h3><ul><li>Programming experience with at least one software programming language.</li><li>1+ years of experience in software development</li></ul><ul><li>Programming experience with at least one modern language such as Java, C++, or C# including object-oriented design</li><li>Received at a minimum a Bachelor’s Degree in a STEM related field such as IT, Computer Science, Computer Engineering</li><li>Proficiency in one of the following languages: Java, C++, or C</li></ul><h3>Preferred Qualifications</h3><ul><li>Received a Bachelor’s Degree in Computer Science</li><li>Previous technical internship(s)</li><li>Experience with distributed, multi-tiered systems, algorithms, and relational databases</li><li>Experience in optimization mathematics such as linear programming and nonlinear optimization</li><li>Ability to effectively articulate technical challenges and solutions</li><li>Adept at handling ambiguous or undefined problems as well as ability to think abstractly</li></ul>#AWSCryptoAmazon is committed to a diverse and inclusive workplace. Amazon is an equal opportunity employer and does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. For individuals with disabilities who would like to request an accommodation, please visit https://www.amazon.jobs/en/disability/us.

Atlanta

Software Development Engineer - AWS Cryptography , AWS Signer

About Hex TrustHex Trust is Asia’s leading provider of digital asset custody solutions for Banks &amp; Financial Institutions, using leading-edge Blockchain technology. Led by innovators from the financial services industry, Hex Trust has built a proprietary platform that delivers a new way for financial institutions, asset managers, and corporations to safely and efficiently operate in the Blockchain ecosystem. Institutional adoption of digital assets and DeFi requires a fundamental shift in the way banks and financial institutions operate. Hex Trust is the link that connects the traditional financial world to the digital assets ecosystem.Position SummaryWe are looking for a Cryptography Engineer as part of Hex Trust’s Engineering Department. Your primary focus will be to participate in the development of a cryptographic module for our product offering. Responsibilities<ul> <li>Actively participate in the development of cryptographic modules/services to perform cryptographic operations including Blockchain Wallets, Authentication and Authorisation workflows</li> <li>Integration with Hardware Security Modules;</li> <li>Act as Cryptography go to expert for the team;</li> <li>Review and maintenance of Cryptography related code;</li> <li>R&amp;D of emerging cryptographic algorithms such as MPC, Threshold Signature Schemes, Secure Enclaves.</li> <li>Develop the required documentation and coordinate on-going communication with relevant stakeholders;</li> <li>Build and lead team of Cryptography focused engineers;</li> <li>Work closely with the Engineering department to promote the understanding of security principles, security focused development practices and mitigate security risks in software development;</li> <li>Support business stakeholders in identifying and assessing security risks and applying cryptography to mitigate the risks;</li> <li>Keep abreast of security attacks and cryptographic research and advise on the best course of action.</li> <li>Coach selected backend developers on cryptography issues and promoted knowledge building in the development team. </li> </ul>Requirements<ul> <li>BS in Computer Science, Cryptography, Mathematics, or equivalent working experience;</li> <li>5+ years of experience as a software development engineer working in production-grade environments;</li> <li>Strong knowledge in cryptographic algorithms (e.g. ECDSA/ED25519/SSS) adopted in established blockchains </li> <li>Practical experience in cryptographic programming standards such as PKCS11</li> <li>Experienced in interfacing with HSM solutions. </li> <li>2+ years of experience with public blockchain technology;</li> <li>Have development experience with at least one system programming language (Rust, C++ or Go);</li> <li>Rust programming experience highly desirable or willingness to learn Rust as primary programming language;</li> </ul>BenefitsMake a difference and get yourself noticed in a rapidly growing company, providing multiple opportunities for career and personal development. We are a dynamic, multi-cultural team of smart, motivated people based in offices across Hong Kong, Singapore and Vietnam. We’ll give you tough challenges, while offering rewarding results to match, as well as regular team and social events and flexible working arrangements when needed.Diverse and inclusive team: A diverse and international team who come from over 15 countries with diversity of both thought and background on a mission to disrupt the digital asset industry. We support each other and take pride in our achievements. We attract talent from well known global multinational companies and institutions.Ownership &amp; learning-curve: Opportunity to make an active contribution to the growth story of one of the leading disruptors in the FinTech industry.Communication: We treat our staff like owners by being open, transparent, and providing regular communication about our direction and progress. We provide regular insight into decision making, strategy, and corporate-wide objectives and key results progress so that each of our employees is aligned and empowered. And we constantly strive to improve how we can communicate more effectively.Office: We offer both the flexibility to work remotely or from our modern offices in the central business hubs of Hong Kong, Singapore and Vietnam.Hex Trust is an equal opportunity employer devoted to diversity and inclusion in the workplace. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status or disability status.

Hong Kong Island

Cryptographer Engineer

Apply to Blockchain Cyber Security Jobs in companies remotely and near you. New Blockchain Cyber Security Jobs added daily.

Job Position and Company	Location	Tags	Posted
Senior Product Security Engineer at Chainalysis	Remote Full Time Manager Application Security Auditing
Lead Security Engineer, APAC at Circle	Remote Full Time Application Security Audits AWS
HSM & Cryptography Engineer/Cryptographic Security Manager at Hex Trust	Remote Full Time Audit Manager Audits
Software Development Engineer - AWS Cryptography , AWS Signer at Amazon.com	Agile AWS Blockchain C Cloud
Cryptographer Engineer at Hex Trust	Blockchain C Cryptography Fintech Golang

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