network security engineer

Nasze wymaganiaNie szukamy gotowego eksperta/ekspertki od wszystkiego. Zależy nam na osobie z solidnymi fundamentami wiedzy sieciowej i chęcią rozwoju wraz z rozwojem firmy — to dla nas bardzo ważny element tej roli.TCP/IProutingswitchingVLANDNSDHCPNATVPNfirewalleproxypodstawy load balancinguanaliza ruchu sieciowegoMile widzianeNetwork SecurityNACZero...

Nasze wymaganiaNie szukamy gotowego eksperta/ekspertki od wszystkiego. Zależy nam na osobie z solidnymi fundamentami wiedzy sieciowej i chęcią rozwoju wraz z rozwojem firmy — to dla nas bardzo ważny element tej roli.TCP/IProutingswitchingVLANDNSDHCPNATVPNfirewalleproxypodstawy load balancinguanaliza ruchu sieciowegoMile widzianeNetwork SecurityNACZero...

Brillio are looking for Network Security Engineer who will be able to assume responsibility for the Operational Support aspects of the production network Security environment which includes all aspects of the corporate Firewalls, Proxies and Intrusion Protection & Detection and DDOS capabilities. The successful candidate will require extensive experience in...

Location: Remote Contract Type: B2B Rate: 130-150 PLN/h VAT Start Date: Within 1 Month / Flexible We are looking for a Network Security Specialist to support an international cybersecurity project within the automotive sector. The role focuses on security assessments, risk analysis, security monitoring, and evaluating modern cybersecurity solutions...

We are looking for an experienced Network Security Engineer to join a strategic cybersecurity project for a client in the automotive sector. The role is focused primarily on network security assessment, strategic analysis, risk evaluation, technology assessment, and consulting, rather than day-to-day operational support or hands-on implementation. Your...

Job Overview We are looking for an experienced Network Security Engineer to design, implement, monitor, and support enterprise security infrastructure across on-premises, cloud, and hybrid environments. The ideal candidate should possess strong expertise in next-generation firewalls, SIEM platforms, cloud security, Zero Trust architecture, and modern...

Who we are At Billennium, we are a global technology company delivering innovative IT services and solutions for enterprises worldwide. With a strong focus on collaboration, continuous learning, and technological excellence, we empower our employees to grow their careers while contributing to impactful projects for leading international organizations. About...

Senior Network Security Engineer - Network GovernancePoland and 2 moreJob InfoJob Identification 9920Job Category Information TechnologyLocations Poland Belgium NetherlandsJob DescriptionWe are committed to ensuring the security and integrity of our infrastructure.We are looking for a senior network security engineer to play a key role in the governance,...

JOB DESCRIPTION We are committed to ensuring the security and integrity of our infrastructure. We are looking for a senior network security engineer to play a key role in the governance, design, and continuous improvement of network security controls across the enterprise. This role sits at the intersection of security architecture, policy, risk management,...

# Senior Cloudflare Network & Security EngineerKatowice, SL, PolandRemoteplvia direct// SalaryNot disclosed// Posted2 days ago// Closing date2026-10-22T12:52:52.149Z// Work Moderemote## About the RoleQuick Facts Role: Senior Cloudflare Network & Security Engineer Focus: Implementing and operating Cloudflare enterprise networking and security solutions...

# Senior Cloudflare Network & Security EngineerGdańsk, GD, PolandRemoteplvia direct// SalaryNot disclosed// Posted2 days ago// Closing date2026-10-22T12:52:24.813Z// Work Moderemote## About the RoleQuick Facts Role: Senior Cloudflare Network & Security Engineer Focus: Implementing, operating, and supporting Cloudflare enterprise networking and security...

# Senior Cloudflare Network & Security EngineerWrocław, PolandRemoteplvia direct// SalaryNot disclosed// Posted2 days ago// Closing date2026-10-22T12:53:04.062Z// Work Moderemote## About the RoleQuick Facts Role: Senior Cloudflare Network & Security Engineer Focus: Enterprise Cloudflare networking and security (Cloudflare One, Zero Trust, SASE) Description...

This role provides engineering and operational support for the company's network security infrastructure, including firewalls, DMZ environments, partner connectivity, VPN/ZTNA solutions, and remote access services. The position assists with the implementation, maintenance, and continuous improvement of network security technologies to ensure secure,...

Your profile - You have 3–5 years of experience supporting enterprise LAN, WAN, and WLAN environments. - You have a strong understanding of routing, switching, TCP/IP, and network fundamentals . - You have hands-on experience troubleshooting complex network issues. - You have experience working in a service-driven environment with Incident, Problem, and...

Your profile - You have 3–5 years of experience supporting enterprise LAN, WAN, and WLAN environments. - You have a strong understanding of routing, switching, TCP/IP, and network fundamentals . - You have hands-on experience troubleshooting complex network issues. - You have experience working in a service-driven environment with Incident, Problem, and...

Your profile - You have 3–5 years of experience supporting enterprise LAN, WAN, and WLAN environments. - You have a strong understanding of routing, switching, TCP/IP, and network fundamentals . - You have hands-on experience troubleshooting complex network issues. - You have experience working in a service-driven environment with Incident, Problem, and...

GlobalLogic in Kraków seeks an experienced network and security-focused engineer to help design, secure, and support charging system networks for industrial environments. You will contribute to network architecture, implement security controls, and ensure robust operation of lab and customer networks.You will work on TCP/IP networks, industrial protocols,...

your Jared in Katowice, Poland is seeking a Senior Cloudflare Network & Security Engineer to deploy, configure and support Cloudflare One-based networking and security services for enterprise customers.You will implement Zero Trust policies, configure Secure Web Gateway, CASB, DLP, and application controls, and manage Cloudflare Tunnel, Magic WAN/Transit,...

# Senior Cloudflare Network & Security EngineerGdańsk, GD, PolandRemoteplvia direct// SalaryNot disclosed// Posted2 days ago// Closing date2026-10-22T12:52:24.813Z// Work Moderemote## About the RoleQuick Facts Role: Senior Cloudflare Network & Security Engineer Focus: Implementing, operating, and supporting Cloudflare enterprise networking and security...

DCG Poland is seeking a Senior Network Security Specialist to join our security team. You will configure, maintain, and optimize Checkpoint firewalls and VPN solutions across international units, and contribute to Zero Trust initiatives.The role requires 5–10 years of expert Checkpoint experience, strong English, and the ability to work independently or...