• Lead, mentor, and grow a team of blockchain security engineers. • Define and evolve the blockchain security strategy and roadmap. • Serve as a trusted security partner to product, protocol, and infrastructure teams. • Lead threat modeling and architecture reviews for on-chain systems. • Perform and guide security reviews and audits of smart contracts (Solidity, Rust/Solana) and backend services and supporting infrastructure. • Design and implement reusable security controls, patterns, and reference architectures. • Support secure deployment of cloud-native infrastructure (containers, Kubernetes). • Research emerging blockchain threats, exploits, and mitigations, and translate them into actionable controls. • Embrace and champion the thoughtful adoption of AI to improve team performance and business outcomes. • Leverage AI tools (e.g., generative AI, automation platforms, data copilots) to improve productivity, decision-making, and output quality in your day-to-day work.

Role Description The Sr. Systems Engineer is responsible for the design, implementation, administration, and support of the organization’s digital workplace and collaboration platforms, with a primary focus on Microsoft 365 and related services. This role helps improve system reliability, user experience, security, and operational efficiency by delivering scalable solutions, supporting core platforms, and partnering with cross-functional teams to meet business needs. - Systems Administration & Support: Administer, support, and improve Microsoft 365, Exchange Online, Teams, SharePoint, OneDrive, and related collaboration services. - Solution Delivery: Implement and maintain technical solutions that meet business and operational needs, including platform configuration, service enhancements, and system integrations. - Security & Compliance: Apply and maintain security controls such as MFA, Conditional Access, DLP, and other Microsoft 365 security features in partnership with security teams. - Automation & Efficiency: Use scripting and automation tools, such as PowerShell and Power Platform, to streamline administration, reporting, and routine operational tasks. - Identity & Device Management: Support identity and access management processes across Active Directory, Entra ID, and endpoint management solutions such as Microsoft Intune. - Messaging & Collaboration: Support enterprise messaging and collaboration platforms to ensure secure, reliable, and efficient communication across the organization. - Operational Support: Provide advanced troubleshooting and tier-3 support for platform issues, participate in root cause analysis, and contribute to service stability and continuous improvement. - Documentation & Collaboration: Maintain technical documentation, standard procedures, and knowledge articles, and communicate effectively with technical teams, business partners, and end users. Qualifications - 5+ years of experience supporting Microsoft 365, Exchange Online, or related enterprise collaboration platforms. - Experience administering enterprise systems in a medium to large environment. - Experience with messaging, identity, endpoint management, or collaboration technologies. - Experience supporting production systems, troubleshooting incidents, and implementing improvements. Requirements - Technical Skills: - Strong working knowledge of Microsoft 365 services, including Exchange Online, Teams, SharePoint, and OneDrive. - Experience with Active Directory, Entra ID, and identity/access administration. - Familiarity with Microsoft security and compliance capabilities, such as MFA, Conditional Access, and DLP. - Experience with PowerShell or similar scripting tools for administration and automation. - Experience with Microsoft Intune or other endpoint management platforms is preferred. - Working knowledge of Windows server environments and enterprise support processes. - Professional Skills: - Strong troubleshooting, analytical, and problem-solving skills. - Effective verbal and written communication skills. - Ability to manage priorities, work independently, and collaborate across teams. - Commitment to customer service, documentation, and continuous improvement. Education & Certification - Education: Bachelor’s degree in Information Technology, Computer Science, Information Systems, or a related field is preferred. Equivalent combination of education and relevant experience will also be considered. - Certifications: Microsoft 365, Azure, Intune, or related technical certifications are preferred but not required. Benefits - This opportunity is not just about what you do today but also about where you can go tomorrow. - Continuous opportunities to upskill, earn promotions, and elevate your career. - Core values of Hunger, Heart, and Harmony guide everything we do.

Role Description We are looking for a highly skilled Senior Blockchain Engineer to join our engineering team and help design, build, and scale secure blockchain-based products. The ideal candidate has strong experience in smart contract development, blockchain protocols, decentralized applications, and backend systems. You will work closely with product, engineering, and security teams to develop robust Web3 solutions, contribute to technical architecture, and ensure our blockchain infrastructure is secure, scalable, and reliable. Key Responsibilities - Design, develop, test, and deploy smart contracts and blockchain-based applications. - Build and maintain decentralized applications, blockchain integrations, and backend services. - Work with blockchain networks such as Ethereum, Polygon, Solana, BNB Chain, Avalanche, or similar ecosystems. - Review and optimize smart contracts for security, gas efficiency, and performance. - Collaborate with frontend, backend, product, and security teams to deliver high-quality Web3 products. - Participate in architecture decisions and contribute to technical strategy. - Integrate wallets, token standards, DeFi protocols, NFTs, DAOs, or other blockchain infrastructure as needed. - Write clean, maintainable, well-documented code. - Conduct code reviews and mentor junior engineers. - Stay current with emerging blockchain technologies, security standards, and industry best practices. Qualifications - 5+ years of professional software engineering experience. - 3+ years of hands-on blockchain or Web3 development experience. - Strong experience with Solidity, Rust, Go, or other blockchain-related programming languages. - Experience developing and deploying smart contracts on mainnet or testnet environments. - Strong understanding of blockchain concepts, including consensus mechanisms, wallets, private keys, transactions, gas fees, bridges, and token standards. - Experience with frameworks and tools such as Hardhat, Foundry, Truffle, Web3.js, Ethers.js, Anchor, or similar. - Solid backend development experience using Node.js, TypeScript, Go, Python, or similar technologies. - Strong understanding of security best practices for smart contracts and decentralized systems. - Experience with Git, CI/CD workflows, APIs, databases, and cloud infrastructure. - Excellent problem-solving, communication, and teamwork skills. Nice to Have - Experience with DeFi, staking, tokenomics, NFT platforms, Layer 2 solutions, or cross-chain protocols. - Familiarity with smart contract audits and formal verification. - Open-source contributions in the blockchain or Web3 ecosystem. - Experience with indexing tools such as The Graph. - Knowledge of zero-knowledge proofs, account abstraction, MEV, or rollup technologies. - Previous experience working in a startup or fast-paced product environment. Benefits - Competitive salary and performance-based incentives. - Flexible working environment. - Opportunity to work on innovative blockchain and Web3 products. - Collaborative and growth-focused team culture. - Professional development and learning opportunities. - The chance to make a meaningful impact in a rapidly growing industry. How to Apply Please submit your resume, GitHub profile, portfolio, or examples of previous blockchain projects. We would love to hear about smart contracts, protocols, or Web3 applications you have built or contributed to. Join us and help build the future of decentralized technology.

Role Description As a Site Reliability Engineer (SRE) at Altera, you will be responsible for ensuring the reliability, scalability, and performance of our hosted healthcare platforms. This role blends software and systems engineering to enhance service availability, automate operations, and improve the customer experience. You will act as a technical leader in monitoring, troubleshooting, incident response, and continuous improvement across our cloud and hybrid environments. Key Responsibilities - Maintain and improve the reliability, availability, and performance of our production environments. - Lead the investigation and resolution of complex application, database, and infrastructure issues. - Participate in incident management, conduct root cause analysis (RCA), and contribute to post-incident reviews to prevent future occurrences. - Define and measure Service Level Indicators (SLIs) and Objectives (SLOs) to meet our service commitments. - Develop proactive monitoring and alerting strategies to identify and resolve issues before they impact customers. - Automate operational tasks using scripting and Infrastructure-as-Code (IaC) to improve efficiency. - Partner with engineering and cloud teams to refine deployment, monitoring, and support processes. - Provide technical leadership during major incidents and act as a key escalation point for critical issues. Qualifications - 7+ years of experience supporting enterprise applications, infrastructure, or cloud environments. - Strong experience with APM tools such as LogicMonitor, AppDynamics, Azure Monitor, SentryOne, Dynatrace, Datadog, or New Relic. - Deep knowledge of Windows Server administration, IIS, .NET applications, Windows Clustering, MSMQ, Event Logs, and PerfMon. - Strong SQL Server experience, including performance tuning, query optimization, blocking analysis, and Always On Availability Groups. - Experience with Azure cloud environments and a solid understanding of networking fundamentals (DNS, TCP/IP, load balancing, firewalls). - Familiarity with ServiceNow (or other ITSM platforms) and ITIL principles. - Scripting with PowerShell, Python, or similar languages. - Infrastructure as Code (Terraform, ARM Templates, Bicep). - CI/CD pipelines and deployment automation (Azure DevOps, GitHub Actions). - Experience with Kubernetes and containerized workloads. - Experience implementing SLOs, SLIs, and Error Budgets. - Experience in a healthcare technology or patient care environment. - Bachelor's Degree in Computer Science, Information Technology, or Engineering is preferred; equivalent professional experience will be considered. Working Arrangements - This is a remote position open to candidates within the United States. - You will participate in an on-call rotation to support our 24x7 healthcare environment. - Occasional after-hours work is required for activations, upgrades, and major incidents. Travel - Travel is not a requirement for this role. Benefits - Opportunity to profoundly impact the lives of patients by empowering healthcare providers to deliver superior care. - Join a passionate and gifted team committed to innovation and excellence. - Competitive compensation and benefits package. - Opportunity to work in a fast-paced and dynamic environment.