network security engineer

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...

  As a Senior Cybersecurity Engineer (Edge Defense), you will play a pivotal role in the end-to-end lifecycle of our perimeter and cloud security products. Your primary focus will be the global engineering, adoption, and optimization of our Edge security stack, including Next-Generation Firewalls (NGFW), DDoS mitigation, and Zero Trust Network Access...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

Overview Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of...

Your role As a Network Engineer, you will play a key role in maintaining and enhancing enterprise network services across LAN, WAN, and WLAN environments. You will help ensure reliable, secure, and high‑performing connectivity, solve complex technical challenges, support modernization initiatives, and work closely with international teams to deliver...

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...

Location: Poland based Hybrid (6 days in a month to Warsaw/Cracow) We are looking for an experienced Network Security SME to join a global cybersecurity engineering team, supporting the design, review, and continuous improvement of enterprise network security controls within a highly regulated banking environment. Key Responsibilities Lead and support...

We are looking for a Security Engineer to help embed security practices into the software delivery lifecycle and enable teams to build and release secure products without unnecessary friction. In this role, you will work closely with engineering, product, platform, and security teams to integrate security controls, vulnerability management, and secure...

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...

Description 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...

DescriptionDivision: Group Technology Services (GTS)Group Technology Services (GTS) plans, builds and runs the global infrastructure of Euroclear, and is additionally responsible for the IT service management to the operating entities of the various Group markets. Group Technology Services operates its IT systems and IT services in such a way that, at an...

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,...

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...

Senior Network Security Engineer (Firewall, Cloud Security & Network Segmentation) Position Overview We are looking for an experienced Senior Network Security Engineer to join a team responsible for securing and maintaining critical enterprise network infrastructures. This role focuses on firewall administration, network traffic filtering, security policy...

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...

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. - Several...

Axabee, founded in 2012, delivers IT products and services for travel and e-commerce, building user-centric digital solutions that bring real value. We are seeking a Network Administrator to maintain and extend our global network.You will manage LAN/WAN/VPN, security platforms, and cloud deployments, collaborate with technical partners, and help us safeguard...

Sii Poland is seeking an experienced Network Security Subject Matter Expert (SME) to join our Cybersecurity Technology Engineering team in Cracow. In this role, you will implement and maintain security measures across the network infrastructure and participate in strategic security initiatives in a hybrid model.You will lead security initiatives, guide...

Łódź, Poland | Hybrid (3-4 days onsite) DP World, one of the world's leading logistics providers, is looking for a Senior Network Security Engineer (m/f/d) to join our European Network team in Łódź. In this role, you will take ownership of our network security landscape across Europe, ensuring the stability, security, and continuous improvement of...