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описание
RingCentral provides cloud-based communications services, including cloud PBX, cloud call center, cloud video and events, messaging, analytics, and flexible billing services.
задачи
Manage and optimize WAF, DDoS protection, and IDS/EDR/XDR/CDR systems across global production environments;
Identify and remediate cloud misconfigurations and policy violations;
Lead security validation through DDoS drills, penetration testing support, and internal audits;
Partner with NetOps on network segmentation and firewall rules;
Guide Engineering and SRE teams in adopting secure operational best practices;
Participate in investigations into security alerts and root cause analysis;
Implement post-incident hardening;
Participate in an on-call rotation to provide rapid response and continuous platform protection.
требования
3+ Years of experience in Security/SecOps or a SOC environment;
Hands-on multi-cloud expertise with AWS, GCP, Azure, or OCI;
Solid understanding of TCP/IP, DNS, and HTTP/HTTPS protocols;
Strong knowledge of Linux, Windows, Active Directory, and Kubernetes security;
Proven experience managing enterprise firewalls, IDS/IPS, and EDR/XDR platforms;
Understanding of attacker behavior, including the OWASP Top 10, lateral movement, and privilege escalation;
Strong analytical mindset;
Ability to collaborate effectively in a fast-paced, global team;
Nice to have: red teaming basics or offensive security, Infrastructure as Code with Terraform or Ansible, Python or Bash scripting, OSCP, OSWE, CCNA/CCNP, specialized Cloud/Kubernetes security certifications.
условия
Comfortable office with corporate and team activities;
Additional health and life insurance package;
Employee Assistance Program;
25 Vacation days;
On-site presence at the office 4 days a week is required.
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