Oleg Mudryak

- Development Security Operation Center (SOC), implementation and expand different security tools: ThreatStack, Carbon Black, Antivirus system, Rapid7, Splunk. The infrastructure included AWS, containers (Kubernetes, Docker), on-premise, SaaS services etc. - Security incidents investigation - Vulnerability Management Program: rebuild architecture (Qualys), deployed appliances, agents, implemented VM program and regular scanning - Development security practice (process and procedures)

PJSC Mobile TeleSystems (MTS) is the largest mobile operator in Russia and CIS with over 100 million subscribers. Achievements/Tasks: - Built a MSSP Security Operation Center from scratch: create technical architecture, deployed and maintained SIEM system (IBM QRadar), connected different infrastructure and log sources, implemented correlation rules. - Security audit different IT systems/infrastructures.

- Provision and development of enterprise information security infrastructure which included architecture, processes, procedures - Participation in a network modernization project as an information security expert: architecture design and put security requirements (DPI, micro-segmentation, user-segmentation (Palo Alto user-ID) etc.) - Risk assessment of different IT systems on different stages, develop and review security requirements - Security audits of implemented IT solutions, workstations compliance

PJSC Mobile TeleSystems (MTS) is the largest mobile operator in Russia and CIS with over 100 million subscribers. Achievements/Tasks: - Cyber Security Incidents response and investigation. - Deployment and maintenance of SIEM system (HP ArcSight ESM), creating and developing correlation rules. - IT system audit for Information Security compliance.

- Deployment, maintenance SIEM systems (HP ArcSight ESM, IBM QRadar) - Audit of IT projects against infosec requirements, identification of vulnerabilities and risks from software to complex projects in various areas such as Automated Process Control System(APCS) - Maintenance of Mobile device management. Control and management of mobile devices - Participation in variable projects as security expert: from development of project documentation to final implementation (management and support at all stages).

BCS Financial Group is one of the leading financial service companies in Russia. Achievements/Tasks: - Provision and development of information security infrastructure. - Security awareness program (develop and users education). - Implementation from scratch and maintenance Data Loss Prevention system ( Symantec DLP), Z-lock, Mobile Device Management. - Vulnerability audit (scan, remediation, report) - Partly work for BCS Bank.