Key Responsibilities

📍Monitor, secure, and harden cloud and on-prem infrastructure (Linux servers, VMs, containers, Kubernetes basics). 📍Support security of internal lab and POC networks, including access control, segmentation, and monitoring. 📍Perform system hardening and patch management for servers, endpoints, and cloud workloads. 📍Participate in security operations and incident response, including investigation, containment, and remediation. 📍Operate and tune SIEM, EDR, IDS/IPS, and log monitoring tools. Conduct vulnerability scanning and work with engineering teams on remediation. 📍Support DevSecOps initiatives, including CI/CD security checks (basic SAST, secret scanning, image scanning). 📍Assist with IAM, RBAC, and identity security across cloud and SaaS platforms. 📍Contribute to securing blockchain-related infrastructure (nodes, RPC services, wallets) with guidance. 📍Maintain security documentation, SOPs, runbooks, and incident response playbooks. 📍Support ISO 27001 and internal security audits by providing evidence and control documentation.

Must-Have Qualifications

📍4–6 years of experience in security operations, infrastructure security, or cloud security. 📍Strong experience in SOC, incident response, threat analysis, and vulnerability management. 📍Hands-on experience with SIEM tools (Splunk, LogRhythm or similar) and EDR solutions. 📍Solid Linux fundamentals and understanding of networking (TCP/IP, firewalls, basic VLAN concepts). 📍Experience working with cloud platforms (AWS, Azure, or GCP). 📍Familiarity with DevOps environments (GitLab, Azure DevOps, CI/CD pipelines). 📍Experience supporting patching, hardening, and configuration reviews. 📍Knowledge of ISO 27001, security audits, and control documentation.

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