Cybersecurity Network Specialist

29k - 33k PLN29 000 - 33 000 PLN/ mies./ mies.B2BB2B (netto)

SeniorFull-time·B2B

#378893·Dodano 26 dni temu·18

Źródło: nofluffjobs.com

Tech Stack / Keywords

CCNPSecurityCertified Cloud Security ProfessionalMicrosoft AzureTCPProtocolsSSLTLSDNSDHCPCloud securityDriving license

Network Security certification: CCNP Security or equivalent (e.g., Palo Alto certifications).
Cloud Security certification: CCSP (Certified Cloud Security Professional).
Cloud Architecture certification: AZ-305 (Designing Microsoft Azure Infrastructure Solutions).
Deep understanding of TCP/IP, IP routing, encryption protocols (HTTPS/SSL/TLS), and core network services (DNS, DHCP, NTP).
Solid experience managing large-scale, complex network infrastructures and executing end-to-end cloud security rules.
Practical experience with traffic filtering (stateful/stateless), threat protection at the edge, and identity-based access policies.
Exceptional analytical and troubleshooting skills with a proactive, team-oriented attitude.
Ability to work under minimal supervision in dynamic environments.
Valid Category B driving license and readiness for occasional travel within Europe (up to 10 short business trips per year).

Administer and optimize enterprise-level local networks using Palo Alto Firewalls (Panorama), Cisco switching systems, and NAC integrations (802.1X/EAP).
Design and operate secure Azure cloud environments (VNets, Private Links, ExpressRoute) and manage secure Site-to-Site VPNs at scale.
Drive migrations from legacy VPN/proxy infrastructures to modern SASE/SSE and ZTNA solutions, enforcing strict microsegmentation policies.
Configure and maintain WAF and Load Balancing solutions (e.g., F5, Cloudflare, Citrix) and manage PKI/certificates.
Perform deep packet analysis and firewall dataplane diagnostic workflows to identify and resolve complex network anomalies.

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