12/25/2024 updated
100 % available
Experienced Network Security Engineer
Varna, Bulgaria
Worldwide
Bachelor's degree in Communication TechnologiesComplex NetworksDynamic Host Configuration ProtocolInfrastructure ManagementIntrusion Detection SystemsVirtual Private Networks (VPN)Network SecurityRoutingPacket AnalyzerNetwork ProtocolsRequirements AnalysisSecurity ManagingSecurity PoliciesSecurity Information and Event ManagementTCP/IPVirtualization
Network Security
Extensive experience in network security, including firewall deployment, IPS/IDS systems, and security policy implementation.
Firewall Management
Proficient in deploying and managing various firewall systems, particularly Palo Alto Networks and Cisco Firepower.
Security Consulting
Strong background in security consulting, providing solutions for enterprise-level security infrastructures and conducting security assessments.
Network Protocols and Technologies
In-depth knowledge of various network protocols including TCP/IP, VPN, DHCP, and routing protocols.
Virtualization Technologies
Experience with VMware and other virtualization technologies for network and security implementations.
Incident Response and Troubleshooting
Skilled in incident escalation, troubleshooting complex network issues, and implementing security incident response procedures.
Security Information and Event Management (SIEM)
Proficiency in creating and interpreting SIEM use cases and conducting packet analysis for security events.
Extensive experience in network security, including firewall deployment, IPS/IDS systems, and security policy implementation.
Firewall Management
Proficient in deploying and managing various firewall systems, particularly Palo Alto Networks and Cisco Firepower.
Security Consulting
Strong background in security consulting, providing solutions for enterprise-level security infrastructures and conducting security assessments.
Network Protocols and Technologies
In-depth knowledge of various network protocols including TCP/IP, VPN, DHCP, and routing protocols.
Virtualization Technologies
Experience with VMware and other virtualization technologies for network and security implementations.
Incident Response and Troubleshooting
Skilled in incident escalation, troubleshooting complex network issues, and implementing security incident response procedures.
Security Information and Event Management (SIEM)
Proficiency in creating and interpreting SIEM use cases and conducting packet analysis for security events.
Experience
Professional experience10+ years
Freelancer since2018
Languages
BulgarianNative speakerEnglishFluentFrenchBasic knowledge
Project history
Founded TechnoCore and serving as a Network Security Engineer, providing comprehensive security solutions.
Optimization of customer's networks. Implementation of Palo Alto Networks firewalls. Consolidation of Security Policies from multiple DC firewalls into one. Documentation of network security solutions.
Lead of 100+ IPS security deployments in Europe, Asia and America. Procedure writer, change planner and implementer. Internal trainer for IPS rules/signature modeling, IPS/IDS upgrade planning, and policy tuning.