Configuration and management of a regulated government infrastructure
Network Security Engineer
Network Security Engineer
Configured and managed regulated government infrastructure consisting of 100+ Palo Alto NGFWs via Panorama and DC-core FortiGate following strict change processes in a multi-time-zone operational model
Palo Alto Networks expertise:
Managed and optimized Panorama at scale, including template stacks, device groups, and standardized policy deployment for multi-site segmentation
Configured and troubleshot IPsec VPNs with static routing
Implemented GlobalProtect VPN with RADIUS authentication against FortiAuthenticator
Migrated security policies from port-based to App-ID for improved visibility and security
Configured and enforced Zero Trust segmentation, URL Filtering, and SSL Decryption policies
Designed a migration approach from static routing to BGP in a lab environment (not implemented due to policy constraints)
Configured enterprise LAN switching (Aruba, HP, Cisco Nexus) including RPVSTP+, VLAN trunking and access/core designs
Deployed and maintained Juniper CX L2 enterprise switching
Designed and deployed small LAN networks (Juniper, Ubiquiti, Zyxel)
Deployed small Docker-based projects for testing labs with newly developed network solutions
Maintained 3-node Proxmox cluster for customer VMs (CentOS, Ubuntu, Windows Server)
Administered Windows AD domains (GPOs, OU structure, domain security)
Managed internal Microsoft Exchange and O365 services (mailboxes, distribution groups, and mail flow)
Coordinated support team on user onboarding/offboarding, resource allocation and access management
Thiss Tech
Bratislava (Slovakia)
Aus- und Weiterbildung
Aus- und Weiterbildung
2 years 9 months
2022-09 - 2025-05
Study - Computer Systems and Telecommunications
Slovak University of Technology (STUBA), Bratislava (Slovakia)
Slovak University of Technology (STUBA), Bratislava (Slovakia)
COURSES
Palo Alto Next-Gen Firewall Engineer
Palo Alto Security Service Edge Engineer
Fortinet Certified Professional Secure Networking
Kompetenzen
Kompetenzen
Top-Skills
Palo Alto FirewallFortigateJuniper
Produkte / Standards / Erfahrungen / Methoden
Profile Dynamic Palo Alto Specialist with extensive experience delivering sane, scalable solutions in high-pressure environments. While I feel the most confident about Palo Alto NGFWs, I remain a versatile multi-vendor engineer capable of solving any complex networking challenge.
Einsatzorte
Einsatzorte
Deutschland, Schweiz, Österreich
möglich
Projekte
Projekte
2 years 1 month
2024-04 - now
Configuration and management of a regulated government infrastructure
Network Security Engineer
Network Security Engineer
Configured and managed regulated government infrastructure consisting of 100+ Palo Alto NGFWs via Panorama and DC-core FortiGate following strict change processes in a multi-time-zone operational model
Palo Alto Networks expertise:
Managed and optimized Panorama at scale, including template stacks, device groups, and standardized policy deployment for multi-site segmentation
Configured and troubleshot IPsec VPNs with static routing
Implemented GlobalProtect VPN with RADIUS authentication against FortiAuthenticator
Migrated security policies from port-based to App-ID for improved visibility and security
Configured and enforced Zero Trust segmentation, URL Filtering, and SSL Decryption policies
Designed a migration approach from static routing to BGP in a lab environment (not implemented due to policy constraints)
Configured enterprise LAN switching (Aruba, HP, Cisco Nexus) including RPVSTP+, VLAN trunking and access/core designs
Deployed and maintained Juniper CX L2 enterprise switching
Designed and deployed small LAN networks (Juniper, Ubiquiti, Zyxel)
Deployed small Docker-based projects for testing labs with newly developed network solutions
Maintained 3-node Proxmox cluster for customer VMs (CentOS, Ubuntu, Windows Server)
Administered Windows AD domains (GPOs, OU structure, domain security)
Managed internal Microsoft Exchange and O365 services (mailboxes, distribution groups, and mail flow)
Coordinated support team on user onboarding/offboarding, resource allocation and access management
Thiss Tech
Bratislava (Slovakia)
Aus- und Weiterbildung
Aus- und Weiterbildung
2 years 9 months
2022-09 - 2025-05
Study - Computer Systems and Telecommunications
Slovak University of Technology (STUBA), Bratislava (Slovakia)
Slovak University of Technology (STUBA), Bratislava (Slovakia)
COURSES
Palo Alto Next-Gen Firewall Engineer
Palo Alto Security Service Edge Engineer
Fortinet Certified Professional Secure Networking
Kompetenzen
Kompetenzen
Top-Skills
Palo Alto FirewallFortigateJuniper
Produkte / Standards / Erfahrungen / Methoden
Profile Dynamic Palo Alto Specialist with extensive experience delivering sane, scalable solutions in high-pressure environments. While I feel the most confident about Palo Alto NGFWs, I remain a versatile multi-vendor engineer capable of solving any complex networking challenge.
Vertrauen Sie auf Randstad
Im Bereich Freelancing
Im Bereich Arbeitnehmerüberlassung / Personalvermittlung