IT security jobs in crypto and blockchain companies

About UsBabylon Labs’ mission is to bring Bitcoin’s unparalleled security to the decentralised world via a new public Cosmos-SDK PoS blockchain (Babylon chain) and a suite of inter-chain protocols.At Babylon, we are at the forefront of web3 innovation by developing elegant and complex blockchain systems. As a Senior DevOps Engineer, you will spearhead the complete lifecycle of Babylon PoS networks and performant dApps.About the JobWe're seeking a highly motivated and security-conscious IT Administrator to build and maintain our robust IT infrastructure in a fast-paced, dynamic blockchain environment with a globally distributed workforce. You will be instrumental in establishing a "security-first" IT security posture by implementing best practices across all aspects of our IT operations. This role demands a proactive and adaptable individual with a strong understanding of modern security principles, including zero-trust architecture. You will be responsible for managing device distribution, MDM, Google Workspace, SSO, cloud environments, and GitHub access, ensuring seamless and secure operations for our geographically dispersed team.Responsibilities:Security Infrastructure Development:Design, implement, and maintain a secure IT infrastructure, adhering to Zero Trust principlesDevelop and enforce security policies and procedures for all IT systems and devices, taking into account diverse regional regulations and network conditions.Conduct regular security audits and vulnerability assessments, with a focus on remote access and endpoint security.Device Management & MDM (Worldwide Deployment):Manage device procurement, distribution, and lifecycle for a geographically diverse teamImplement and manage a Mobile Device Management (MDM) solution to ensure device security and compliance.Cloud & SaaS Administration:Administer Google Workspace, SSO solutions, SaaS application and cloud infrastructure (e.g., AWS, GCP, Azure), ensuring secure access and configurationAccess Control & Identity Management:Manage user accounts, permissions, and access control across all systems with the application of principles such as least privilege and separation of duty Implement and maintain Single Sign-On (SSO) and multi-factor authentication (MFA)Implement zero trust secure access from any location.Security Tooling & Integration:Evaluate, select, and onboard security solutions (e.g., endpoint protection, SIEM, vulnerability scanners) Integrate security tools with existing systems and workflows, ensuring effective threat detection and response.Automation & Scripting:Develop and maintain scripts and automation tools to streamline IT operations and enhance securityAutomate security tasks, such as patch management, vulnerability scanning or secure configuration enforcementVendor Management:Manage relationships with IT and security vendors and service providersEvaluate vendor security practices and ensure compliance with company policies Incident Response:Participate in security incident response and investigations, coordinating with remote team members and external partners.User Support & Training:Provide technical support to employees across multiple time zones and locations.Conduct IT security awareness training for employees, tailored to the specific risks and challenges of a distributed workforce.Requirements:Proven experience as an IT Administrator, ideally in a startup environment with a globally distributed workforce.Strong understanding of threat models in blockchain environmentProactive application of security principles, including Zero Trust architecture, and their application in a remote work context.Experience with MDM solutions, Google Workspace, SSO, and cloud SaaS, with a focus on global accessibility and security.Proficiency in scripting languages (e.g., Python, Bash).Experience with security tools and technologies suitable for remote management.Excellent problem-solving and troubleshooting skills, with the ability to adapt to diverse technical environments.Strong communication and interpersonal skills, with the ability to collaborate effectively with a geographically dispersed team.Ability to work independently and as part of a team, managing priorities and deadlinesExperience in international hardware shippingExperience securing GitHub access.Experience with blockchain technologiesBonus Points:Relevant security certifications (e.g., CompTIA Security+, CISSP, AWS Certified Security).Experience with blockchain operational security best practices.Experience with containerisation and Kubernetes security.Experience with organization security standards such as ISO 27001, SOC 2Our team is remote first and we are hiring across the world. Here at Babylon Labs, you’ll be joining a world-class team with tremendous growth potential as we bring secured Bitcoin staking to the world. Supported by top venture funds like Paradigm, Polychain Capital, Bullish, Hack VC, Polygon Ventures, Framework Ventures, Castle Island Ventures, OKX Ventures, among other investment firms and strategic partners. Come join us and build the future of trustless Bitcoin staking!

We help companies stay secure while moving fast.Teleport is trusted by the world’s most innovative companies who refuse to trade agility for security. By consolidating all aspects of infrastructure access into a single identity-native access management platform, Teleport reduces attack surface area, cuts operational overhead, easily enforces compliance, and improves productivity.Built by engineers for engineers, Teleport’s modern infrastructure access platform improves the efficiency of engineering teams, fortifying infrastructure against bad actors or errors, and simplifying compliance and audit reporting. The Teleport Access Platform delivers on-demand, least privileged access to infrastructure based on cryptographic identity and zero trust, with built-in identity security and policy governance, making the happy path for engineers the secure path.Teleport is trusted by the world’s fastest-moving companies, including Elastic, Snowflake, Doordash, and NASDAQ. We recently raised US$110M at a US$1.1B valuation. We are changing the fabric of the internet, helping to make it more secure and allowing our customers to build a better future.Our VisionToday's computing environments have too much complexity, too many network boundaries, and too little trust. Complexity slows engineers down and leads to human errors. Complex systems can’t be secure despite the red tape of bureaucracy. We make trusted computing simple. This gives engineers the freedom to move and build a better future.Why TeleportAt Teleport, we focus on empowering our people to accomplish their goals by working alongside highly talented people to make the most of their careers. You have the freedom, autonomy and trust to do what you’re great at and have a significant impact on the future prospects of the company. Whether that’s taking a feature or project from ideation to deployment or working with some of the biggest, most interesting companies in the world and solving real challenges for them, we want you to help us build the future.At Teleport, you have the opportunity to work on the very fabric of the internet, learn new skills and how businesses operate, join a talented team solving complex problems with cutting-edge technologies, and, ultimately, compress your career progression and meet your personal objectives fast. We’re not a big company. You won’t get lost in a crowd. Instead, we move fast, with a team that wants to make an impact, that shares in our success, and gives you the freedom, power, and autonomy to become the very best at what you do.Come experience the future at Teleport.Who you are - To succeed at Teleport and take your career into the future, we are looking for people who are:Autonomous: those that want to “get sh!t done”. They want their work to speak for itself and want the power to make decisions they believe are best for the company and its customers. The future is in your hands.Security-minded: Working on the very fabric of the internet and providing infrastructure access to some of the world’s biggest companies means you need to think security-first. Our platform is the gatekeeper - The Wall. And winter is coming. We need to ensure we’re secure.Business-savvy: We don’t code for coding's sake. We build for our customers. Designed by engineers for engineers, we understand their environment, challenges and needs better than anyone else. That means we have built a business that can support them by making the right choices that ensure we are in business for the long haul.THE BEST: We are a senior team. Full of smart people. We don’t accept anybody and we make it hard to join. That means we only take the best talent for Teleport—those who are meant to be part of building the future. If you think you are the best at what you do, then a career at Teleport is for youHere is why we love this job ourselves, and hope you will enjoy it too:We use a modern and innovative approach to solving traditional IT problems spanning Infrastructure as Code (IaC), shell scripting, and workflow automation tooling like Temporal/Go.We work on a wide range of IT problems including networking, security, and integrations with existing systems.Our products are loved by their users.We practice thorough code reviews and have an open design process.Here are the projects you may be working on:Writing IT automation using tools like Terraform, shell scripts, and Go.Writing integrations with tools like Panther, Jamf Pro, Okta, Rippling, Google Chrome Enterprise.Traditional IT Helpdesk tasks of helping internal customers with access, lockout, integrations, and configuration.Building hardened security & automation for macOS endpoints.Collaborate with the engineering team on dogfooding Teleport, specifically Teleport Identity (identity governance) and Teleport Policy (access policies).What to expect once you apply:You will join 30 minute intro call and we will walk you through the compensation, interview process, and requirementsYou join a Slack channel and submit a coding challenge using Terraform and shell scripts (or Go) using Github.Requirements:Willingness and ability to roll up your sleeves and work across traditional IT tasks - setting up and debugging IT tools, Okta, Rippling, Zendesk, helping internal customers with their setup (helpdesk), and dive deep into K8s and Go + Temporal.IaC (Terraform) and shell scripting experience.IT security & administration experience.(Nice to have) Programming experience in Go.(Nice to have) Linux systems engineering experience, Kubernetes.The BenefitsWhile many companies flaunt their benefits and perks to convince you to join their company, we believe your career is more important than that. That’s why we focus on making your day-to-day the best it can be while empowering you to achieve your goals and aspirations. What does that mean?- It means you’ll have the autonomy to make your own decisions and focus on what’s important to you and your role.- It means having access to a senior team that supports you and wants to see you succeed. - You’ll have a smart team you can learn from, collaborate with, and grow with.- It means being able to make an impact and have a voice in the future of the feature, product or company direction. We don’t just leave you to focus on a niche. We allow you to spread your wings and take advantage of opportunities, challenging projects and exciting problems.- It means removing the bureaucracy and red tape that stifles innovation while giving you access to all the information you need to build and take action more quickly. - It means allowing you to have the career you’ve always wanted today, rather than having to “earn your stripes” and wait for the right moment. If you’re good enough, you’re good enough.But we don’t stop there. In addition to the career opportunities at Teleport, we offer a whole range of benefits that help you to maximize your future, including:- Extensive health coverageAnnual expense budget- Rest & recovery policies that maximize leave and your ability to recharge- Investment in your future with retirement savings plans- Equity in a US$1.1-bn business- Professional development opportunitiesDo you have what it takes?Get to use (and know) Teleport through our unique interview process At Teleport, we do things a bit differently. And when we say we only hire top talent, we actually mean it. Because of this, our interview process is different too - and we’re proud of it.  We let your work do the talking. We don’t go in for six rounds of interviews, live whiteboard or live-coding. We don’t hire people that can talk a good game. We only want the best. And for that, we need to see what you can do,  in your own time, in your own way.  For real.But interviews are a two-way street. Through the project, you’ll get a real taste of life at Teleport, including: - We’re flexible - you’ll have plenty of time to complete your project, if life gets in the way, that’s ok. We can - work around you. - We give you autonomy  - you’ll have the space and freedom to figure things out, make decisions, and problem-solve.- We’re collaborative -  Got questions? - We have answers. You’ll have support from your team - the one you’ll be working with day in day out if you’re successful in getting the role.- We progress careers - During the project,  see how much you learn. That’s what working at Teleport is like. We like learning, on the job. All-the-time. - We can move fast (if you can) - two weeks sound like a long time? No problem? Early submissions are fine, and we’ll keep the process moving. Think you’ve got what it takes? We’d love to see it! Unconvinced? We can guarantee three things: - It’ll challenge you.- You'll learn a lot. - If you love the process, you'll love working at Teleport.Teleport is an equal opportunity employer and does not discriminate against any employee or applicant on the basis of age, color, disability, gender, national origin, race, religion, sexual orientation, veteran status, or any classifications protected by federal, state, or local law.Candidate Privacy Notice: For information about our collection and processing of job applicant personal data for this position, please see our Job Applicant Privacy Policy and Notice of Collection at https://goteleport.com/legal/apply/job-applicant/

Company DescriptionProactis is a leading Source-to-Pay software solution provider for mid-market organisations across a range of service-led industries.Proactis’ end-to-end modular platform enables customers to control spend and manage supply-chain risk; improve compliance and governance of their purchasing activities; reduce the cost of goods and services; and deliver efficiencies, all through process digitisation and automation.Job DescriptionProvides support for Proactis IT Systems and other third party applications (Endpoint Operating Systems/Security/Software Deployments).Provides administrative support for the corporate telephone systems incl. IP phones and softphones.Provides support for company issued hardware devices. Including, but not limited to, desktops and laptops.Provides administrative support for the corporate IT systems (Microsoft365, Active Directory, User and Group Privileges).Creates technical and procedural documentation for ITAS services.QualificationsExperience in supporting desktop operating systems and applications.Understanding of IT security issues including anti-virus, malware prevention.Experience Microsoft 365 Administration.Experience executing small projects to make improvements and provide support for larger projects as required.Basic understanding of TCP/IP, DNS, HTTP, TLS/SSL, web cryptography (certificates), and authentication/authorization concepts.Additional InformationHybrid Work Arrangement, HMO, Life and Accident Insurance, Transportation and Meal Allowance Why join us?You* will work in an international and multi-cultural company,* will see real career path opportunities if you show real potential and performance* will learn, use and teach the latest and best of technology for Procurement and Sourcing,* will sharpen your team working, communication and organizational  skills.