Doppel is at the forefront of social engineering defense, providing an AI + human-powered platform that neutralizes digital threats. We protect brands from phishing, impersonation, and other digital risks. Our Doppel Vision suite, including Brand Protection, Executive Protection, and Phishing Incident Response, adapts in real-time to secure your people, brand, and communications across all channels. We're a fast-growing cybersecurity company (101-250 employees) with a modern tech stack including SPF, Google Tag Manager, and a Content Delivery Network. We use AI to scan over 10 million entities daily across the web and dark web. We're backed by leading investors and recently closed a Series A round. We foster a collaborative and fast-paced environment where engineers can make a real impact. Our commitment is to build the best defense for trusted brands, from startups to Fortune 500 companies. We offer fully remote opportunities in the US. We offer excellent compensation, benefits, and opportunities for professional development. We are actively hiring across multiple roles, including Business Operations.

Analyst1 is a cybersecurity solutions provider specializing in advanced threat intelligence. We empower security teams to focus on deeper analysis and response through our enterprise-scale platform that operationalizes threat intelligence and provides visibility into advanced persistent threats. We are a technology-driven company, with a strong emphasis on engineering excellence and innovation. Our core technology stack includes Java (17+), Spring (6), Hibernate/JPA, and SQL. We embrace an automated test-mindset and encourage collaboration and continuous learning in a remote-first environment. We also utilize technologies like DNSSEC, HSTS, Amazon services, and various data analysis tools such as CrUX Dataset to enhance our platform's capabilities. Our mission is to reduce the "time to act" against cyber threats. We are results-focused, and believe in a collaborative, compassionate, and growth-minded culture, as reflected in our company values: Do the Right Thing, Results-Focused, Collaborative, Compassionate, and Growth Minded. We offer competitive salaries and benefits including a flexible time-off policy and fully funded medical, dental, and vision coverage. As a rapidly growing company with 11-50 employees, Analyst1 is committed to investing in its people and providing opportunities for professional development. We are actively expanding our team. If you're passionate about cybersecurity, innovation, and a collaborative culture, we encourage you to explore our openings.

Semperis is a leading enterprise identity protection company, providing solutions to quickly recover from Active Directory incidents and disasters. Our platform enables organizations to restore entire AD forests, recover objects, and revert to previous states, ensuring business continuity in the face of cyber threats. We serve Fortune 500 companies and enterprises across finance, healthcare, government, and other industries. As a cybersecurity innovator, Semperis leverages cutting-edge technologies including iPhone compatibility, a robust content delivery network, and WordPress for our website. Our engineering culture is collaborative, with a focus on delivering innovative security solutions to complex problems. We champion an agile environment where teamwork and innovation drive our product development process. We're a growing company with a global team and a strong commitment to our employees' well-being. We are recognized as one of America’s Fastest-Growing Cybersecurity Companies and a top workplace. We have a strong track record of funding, including a recent Series C round, allowing us to continue expanding our team and developing industry-leading products. Semperis is looking for passionate individuals to join our team to help make an impact on the cybersecurity space.

Patchstack is a website security platform dedicated to protecting WordPress sites from vulnerabilities. Our primary focus is on providing a Software-as-a-Service (SaaS) solution to detect and virtually patch plugin vulnerabilities, complemented by a community-driven bug bounty program, an open vulnerability database, and professional code review services. We're a leader in WordPress security, offering a comprehensive suite of tools, including vulnerability monitoring, early warning systems, and component detection. Our tech stack includes technologies like DNSSEC, Cloudflare CDN, and Google Analytics 4. We're passionate about open-source software and fostering a collaborative environment. We are committed to helping website owners and developers proactively secure their digital assets. Our engineering culture emphasizes remote collaboration and cross-functional teamwork, allowing us to maintain a global presence. Patchstack's global reach is supported by our fully remote team with a significant presence in locations like the United Kingdom and Vietnam. We are actively expanding and recently secured a Series A funding round to fuel our growth. We offer a competitive benefits package, including paid training for personal development, generous PTO, and home office equipment, reflecting our commitment to our team.

Source 1 Solutions is a global IT solutions provider, specializing in managed IT services and white-label solutions. We empower enterprise and mid-market organizations worldwide with a technical network spanning over 110+ countries. We are leaders in supply chain management, unified communications, data networking, WiFi + data centers, electronic security & network security solutions. Source 1 Solutions is a dynamic company of 11-50 employees, located in Florida and dedicated to providing innovative and reliable IT solutions to our clients. Our commitment to excellence and global reach sets us apart, offering diverse opportunities for IT professionals. Our core services include Managed IT Services, Cloud Services, Managed Desktop Services, Global Professional Services, Global Electronic Component Sourcing and Mobility Services. Our tech stack includes HTML5, Google Compute Engine, Gravity Forms, Office 365, jQuery, Microsoft Outlook, GoDaddy Premium DNS, and Google Analytics. We're actively seeking talented individuals to join our growing team. We foster a collaborative environment where innovation thrives. We've recently been recognized as a Fast 50 honoree, showcasing our impressive growth. We acquired Youcall-it.com to enhance our global IT capabilities. We're a private company, committed to delivering quality service. Our values center around client satisfaction, innovation and integrity, which drives everything we do. Join us and be part of a team that's shaping the future of global IT solutions!

BitMEX is a leading peer-to-peer cryptocurrency derivatives trading platform, renowned for its high-performance infrastructure and unwavering commitment to security. Since 2014, we've provided traders with low-latency access to deep liquidity and a wide range of derivatives contracts, including our pioneering Perpetual Swap product. We're a global company with a distributed workforce, offering a flexible and remote-first work environment. Our tech stack includes AWS, Kubernetes, Python, Golang, and various security technologies such as Splunk and Okta, reflecting our dedication to innovation and robust security practices. We prioritize transparency and have been a pioneer in publishing on-chain Proof of Reserves and Liabilities. We're actively growing and are currently seeking talented individuals to join our team, contributing to our vibrant and dynamic cryptocurrency ecosystem. Our engineering culture emphasizes collaboration, speed, and attention to detail. We operate a 24/7 exchange, requiring adaptability and a willingness to work across diverse markets. We encourage innovation and continuous learning, providing ample opportunities for professional growth. We offer competitive compensation packages, flexible work arrangements (including the option of being paid in fiat or cryptocurrency), and a supportive work environment where everyone can thrive. BitMEX provides a unique environment for engineers, allowing them to focus on building cutting-edge technology in a fast-paced, global setting, where creativity and collaboration are valued. We are a company driven by innovation, aiming to continuously enhance our services for our customers and grow our community. We also offer opportunities to contribute to important industry-leading advancements in transparency and regulatory compliance. We are a growing company with a global reach, supporting a diverse and distributed team across multiple time zones, offering exciting opportunities in various fields, from sales and marketing to engineering and security. Our commitment to innovation, security, and transparency attracts the best in the industry.

Fireblocks is a leading blockchain security platform protecting digital assets in transit. We empower banks, fintechs, exchanges, and institutional investors to securely manage their digital assets using our robust Fireblocks Network and MPC-based wallet infrastructure. Our platform simplifies and secures the movement of digital assets between exchanges, brokers, and wallets, mitigating risk and ensuring compliance. We're trusted by some of the world's largest financial institutions, including BNY Mellon, BNP Paribas, and ANZ Bank, a testament to the security and reliability of our technology. Our tech stack leverages a variety of technologies including Viewport Meta, iPhone/Mobile compatibility, SPF, SSL, Apple Mobile Web Clips Icon, Google Tag Manager, DNSSEC, and HSTS, reflecting our commitment to both security and user experience. Fireblocks fosters a collaborative, innovative engineering culture that values continuous improvement and problem-solving. We embrace diversity and inclusion, reflecting the global reach of our clients and our remote-first work environment. Our mission is to enable every business to easily and securely access digital assets and cryptocurrencies. We are a rapidly growing company with significant funding and a strong leadership team, and we're seeking talented individuals to join us in building the future of digital asset security. We are committed to creating a transformational impact on the financial technology landscape. Fireblocks boasts a diverse workforce and a supportive environment, making it an exciting place to build your career and contribute to the advancement of digital asset security. We value creativity, collaboration, and data-driven decision making across all departments.

Cyrex is a Dublin-based IT firm specializing in penetration testing, cybersecurity, game development, and software development. We deliver cutting-edge solutions for clients in the Fintech, Gaming, and SaaS sectors, leveraging our expertise in areas like SPF, DNSSEC, DMARC, and Google Apps for Business. Our work impacts global organizations by strengthening their security posture and enhancing their software's performance and reliability. We differentiate ourselves through a commitment to rigorous testing methodologies and a collaborative, globally distributed team. Our engineering teams employ a diverse tech stack including Python and C++, focusing on secure coding practices and utilizing proprietary tooling for game penetration testing. We value continuous learning, fostering a culture of mentorship and professional growth for our engineers. We offer flexible working arrangements, including fully remote opportunities, enabling individuals to contribute their skills from various locations worldwide. Cyrex provides a fast-paced, engaging work environment characterized by open communication and an inclusive culture. Our team comprises experts passionate about the latest technologies and their application across diverse industries. With a focus on innovation and delivering high-quality results, Cyrex is experiencing rapid growth in a highly competitive market. We have a strong track record and are working to maintain our reputation for excellence in the industry. Founded in 2015, Cyrex is a growing company with 11-50 employees and a global presence, committed to providing secure and innovative technological solutions to clients globally.

Ravelin is a leading fraud detection and prevention platform protecting online businesses globally. We leverage advanced machine learning, network analysis, and data science to provide highly accurate fraud scores, enabling clients to streamline their fraud detection and prevention efforts. Our unique approach combines automated prevention with insightful explanations of fraud decisions, giving users not only protection but also valuable intelligence on evolving fraud tactics. We're a rapidly growing company with a strong engineering culture prioritizing collaboration, innovation, and work-life balance. Our tech stack includes Python, TensorFlow, Kubernetes, and Docker, and we adhere to best practices in ML engineering, making model deployment as efficient and reliable as code deployment. We're committed to building robust and adaptable models that consistently stay ahead of evolving fraud schemes. Ravelin values empathy, ambition, unity, and integrity, fostering a friendly and supportive remote-first environment. We offer competitive benefits including equity, flexible working hours, and a significant annual learning and wellness budget. We are backed by significant funding and consistently outperform industry norms in fraud detection. Join a team that's making a tangible impact on the global fight against online fraud and shaping the future of online security.

OPSWAT is a leading cybersecurity provider specializing in Critical Infrastructure Protection (CIP) for Industrial Control Systems (ICS) and Operational Technology (OT) environments. We deliver an end-to-end platform protecting public and private sector organizations and enterprises from increasingly sophisticated cyber threats. Our 20-year history has earned the trust of over 1700 global organizations, securing critical infrastructure and ensuring compliance. We offer a unique value proposition by combining cutting-edge technology with a deep understanding of the complexities of ICS/OT security. Our engineering team leverages a robust tech stack including technologies such as Cloudflare CDN and Hosting, Let's Encrypt, CloudFront, and reCAPTCHA, among others, to build secure and reliable solutions. We foster a collaborative and innovative engineering culture, embracing remote work and empowering our engineers to contribute meaningfully to our mission. We encourage a full-stack approach and value diverse perspectives and continuous learning. OPSWAT prioritizes a strong security posture for both our products and internal operations. We invest in robust security controls including Endpoint Detection and Response (EDR), Network Detection and Response (NDR), and robust Identity and Access Management (IAM). Our commitment to innovation is underscored by our significant private equity funding, supporting continuous growth and expansion into new markets. We’re a global company with a remote-first work culture, offering employees flexibility and the opportunity to make a real-world impact. We're a company of over 500 employees, continually expanding our team to meet the growing demands of cybersecurity in critical infrastructure. Our recent acquisitions reflect our commitment to enhancing our platform and expanding our capabilities. We are actively involved in the cybersecurity community, exhibiting and sponsoring industry events like RSA Conference and Black Hat.