Senior Network Security Engineer — Zero Trust & Cloud

Vector Synergy; Warszawa; Hybrid; PLN 212,314 - 297,239; Full time

Job summary

Vector Synergy in Warsaw, Poland, seeks a Network Security Specialist to oversee and troubleshoot domain-specific network security solutions. The ideal candidate must demonstrate extensive hands-on experience in managing network security, particularly with Palo Alto Firewalls and Cisco equipment.

The position requires technical communication skills, a strong sense of responsibility, and the ability to work independently in a challenging environment. Interested applicants are encouraged to apply by the deadline of July 2, 2026.

Qualifications

• Minimum 5 years of professional IT experience, especially in network security.
• Minimum English proficiency at CEFR B2.
• Hands-on experience managing large enterprise networks.

Responsibilities

• Administer, monitor and troubleshoot network security solutions.
• Provide 2nd line support to system and network users.
• Create and update technical documentation.

Skills

Technical communication skills

Analytical skills

Problem-solving skills

Attention to detail

Teamwork spirit

Education

Level 4 education

Tools

Palo Alto Firewalls

Cisco Routers and Switches

Job description

Vector Synergy in Warsaw, Poland, seeks a Network Security Specialist to oversee and troubleshoot domain-specific network security solutions. The ideal candidate must demonstrate extensive hands-on experience in managing network security, particularly with Palo Alto Firewalls and Cisco equipment.

The position requires technical communication skills, a strong sense of responsibility, and the ability to work independently in a challenging environment. Interested applicants are encouraged to apply by the deadline of July 2, 2026.