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For Companies At a Glance
- Tasks: Join us to conduct adversary simulations and test cutting-edge security systems.
- Company: Halborn is a leading cybersecurity firm focused on blockchain and fintech solutions.
- Benefits: Enjoy 100% remote work, flexible hours, and a diverse team culture.
- Why this job: Be part of an elite team tackling unique challenges in the cryptocurrency industry.
- Qualifications: 5+ years in offensive security and experience with DeFi protocols required.
- Other info: Candidates must pass background checks and provide references.
The predicted salary is between 43200 - 72000 £ per year.
(Solana) Offensive Security Engineer – 100% Remote, Blockchain, DeFi
About Halborn Inc
Our mission is to provide value-add security services and products to the world’s most cutting edge technology firms and that starts with blockchain tech. Founded in 2019, Halborn is an elite cyber security company focused on solving complex adversarial problems unique to the cryptocurrency and fintech industries. From breaches and social engineering to stolen private keys and economic hacks, Halborn solves it. Our clientele are the exclusive blockchain companies as well as new startups with high growth trajectories.
Our Culture
Halborn is a globally distributed team of 100+, looking to grow our elite team of white hat hackers, sales professionals, security engineers and DevSecOps specialists who value independence, want to make their own hours, work for themselves and have a passion for the ever evolving cryptocurrency industry.
Our Commitment to Diversity
Halborn Inc is an Equal Opportunity Employer. We do not discriminate based upon race, religion, color, national origin, sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, education, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics and celebrates the diversity of its growing team.
We are unable to sponsor or take over sponsorship of employment Visas at this time.
Recruitment agencies and consultants may not submit resumes/CVs through this website or directly to managers. Halborn does not accept unsolicited agency resumes, and will not pay fees to any third-party agency or company that does not have a signed agreement with Halborn Inc.
Responsibilities
- Conduct realistic adversary simulations from conception through reporting.
- Perform testing of systems, applications, networks, and processes.
- Research cutting-edge offensive security techniques.
- Develop tools and exploits.
- Communicate clearly and effectively, both written and orally, the risks that exist and remediations required.
- Work collaboratively and independently on unique or special assignments which may require specialized knowledge and/or experience.
- Comply with Company, Division and Professional ethical standards.
Requirements
- A passion for the cryptocurrency industry.
- Experience in smart contract audits (suggested).
- 5+ years of offensive security experience.
- 2+ years of experience auditing DeFi protocols (Solidity, Solana or any Rust-based protocol).
- Experience using common penetration testing tools, BurpSuite, Metasploit, etc.
- Proficient in at least 1 scripting language.
- Proficiency with common server and workstation operating systems.
- Mastery in testing modern web application languages and frameworks.
- Mastery in testing modern authentication systems and Identity Providers.
- Proficient knowledge of blockchain and smart contract implementations.
- Ability to think critically and identify areas of technical and non-technical risk.
- Ability to write technical reports and communicate technical content to non-technical audiences.
- Relevant security certifications are a plus, but not required (OSCP, OSCE, GPEN, GWAPT, LPT, CISSP).
All candidates who make it past 2nd round will be required to:
- Pass background and criminal record check.
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(Solana) Offensive Security Engineer - 100% Remote, Blockchain, DeFi employer: Halborn
Contact Detail:
Halborn Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land (Solana) Offensive Security Engineer - 100% Remote, Blockchain, DeFi
✨Tip Number 1
Familiarise yourself with the latest trends in offensive security, especially within the blockchain and DeFi sectors. Being able to discuss recent developments or challenges in these areas during your interview will demonstrate your passion and knowledge.
✨Tip Number 2
Network with professionals in the cryptocurrency and cybersecurity fields. Attend relevant webinars, conferences, or online meetups to connect with others who share your interests. This can lead to valuable insights and potential referrals.
✨Tip Number 3
Prepare to showcase your practical skills by working on personal projects or contributing to open-source initiatives related to offensive security. Having tangible examples of your work can set you apart from other candidates.
✨Tip Number 4
Research Halborn Inc's specific projects and clientele. Understanding their unique challenges and how your skills can address them will help you tailor your responses during interviews and show that you're genuinely interested in joining their team.
We think you need these skills to ace (Solana) Offensive Security Engineer - 100% Remote, Blockchain, DeFi
Some tips for your application 🫡
Tailor Your CV: Make sure your CV highlights your offensive security experience, especially in relation to blockchain and DeFi protocols. Include specific projects or roles that demonstrate your skills in smart contract audits and penetration testing.
Craft a Compelling Cover Letter: Write a cover letter that showcases your passion for the cryptocurrency industry and your understanding of Halborn's mission. Mention any relevant experience and how it aligns with the responsibilities outlined in the job description.
Showcase Relevant Skills: In your application, emphasise your proficiency in scripting languages and penetration testing tools like BurpSuite and Metasploit. Provide examples of how you've used these skills in past roles to solve complex security challenges.
Prepare for Technical Questions: Be ready to discuss your experience with offensive security techniques and your ability to communicate technical risks to non-technical audiences. Consider preparing a few examples of past projects where you successfully identified and mitigated security risks.
How to prepare for a job interview at Halborn
✨Show Your Passion for Cryptocurrency
Make sure to express your enthusiasm for the cryptocurrency industry during the interview. Halborn values candidates who are genuinely interested in blockchain technology, so share any personal projects or experiences that highlight your passion.
✨Demonstrate Your Technical Skills
Be prepared to discuss your experience with offensive security techniques and tools. Highlight specific projects where you used penetration testing tools like BurpSuite or Metasploit, and be ready to explain your approach to smart contract audits.
✨Communicate Clearly
Since the role requires clear communication of technical risks to non-technical audiences, practice explaining complex concepts in simple terms. This will show your ability to bridge the gap between technical and non-technical stakeholders.
✨Prepare for Scenario-Based Questions
Expect to face scenario-based questions that assess your problem-solving skills. Think about past experiences where you conducted adversary simulations or developed exploits, and be ready to discuss your thought process and outcomes.
