MSP Network Security Engineer - NGFW, SASE & ZTNA

SNI; Warszawa; On-site; PLN 150,000 - 230,000; Full time

Benefits offered by this job

PCNSE (Nice to Have)

Fortinet NSE 4/7 (Nice to Have)

CCNP Security (Nice to Have)

AWS VPC (Nice to Have)

Azure Virtual WAN (Nice to Have)

Job summary

SNI is a trusted IT outsourcing partner delivering multi-tenant security solutions for clients worldwide. The role focuses on deploying, maintaining, and optimizing enterprise-grade firewall, VPN, and SASE/ZTNA environments while aligning with client audits and SLA expectations.

The position requires hands-on NGFW experience, strong networking fundamentals, and familiarity with MSP ticketing and automation. Excellent client communication is essential for successful delivery.

Qualifications

• Hands-on experience with NGFWs (Palo Alto Panorama, Fortinet FortiManager, or Cisco Firepower).
• Solid grounding in enterprise networking (TCP/IP, BGP, OSPF, IPsec/SSL VPN, SD-WAN).
• Experience with NAC solutions (Cisco ISE, Aruba ClearPass) and SASE/ZTNA platforms.
• Familiarity with MSP ticketing and RMM tools (ServiceNow, ConnectWise, PRTG).
• Basic automation skills using Python or Ansible.
• Strong troubleshooting and client-facing communication skills.

Responsibilities

• Deploy, maintain, and troubleshoot multi-tenant network security infrastructure across diverse client environments.
• Configure and manage Next-Gen Firewalls (Palo Alto, Fortinet, Cisco), VPNs, SASE, and ZTNA solutions.
• Handle L2/L3 security incidents, network segmentation, and rule-base optimizations.
• Manage Network Access Control (NAC), identity integrations, and MFA policies.
• Automate routine configurations, patching, and backups using scripting.
• Support client technical audits, SLA compliance, and ticketing escalations.

Skills

NGFWs expertise

Enterprise networking

NAC & SASE/ZTNA

MSP ticketing & RMM

Automation with Python/Ansible

Troubleshooting & client comms

Tools

ServiceNow

ConnectWise

PRTG

Job description

SNI is a trusted IT outsourcing partner delivering multi-tenant security solutions for clients worldwide. The role focuses on deploying, maintaining, and optimizing enterprise-grade firewall, VPN, and SASE/ZTNA environments while aligning with client audits and SLA expectations.

The position requires hands-on NGFW experience, strong networking fundamentals, and familiarity with MSP ticketing and automation. Excellent client communication is essential for successful delivery.