Global Network Security

ISS Tech Team in Warsaw, Poland, is seeking a Senior Network Engineer to design, operate and continuously improve our global network and cloud connectivity. You will contribute to secure, scalable infrastructure across regions, working in a hybrid environment with international teams.The role focuses on Palo Alto, Cisco Meraki, UniFi and Azure networking,...

Avon is seeking a Cyber Security Network Engineer Lead to own the security of Avon's global network across on-premise and cloud environments. You will design, implement, and maintain robust security controls while coordinating with IT and security teams to stay ahead of evolving threats.The role focuses on securing networks, cloud platforms (AWS/Azure), and...

We are seeking a Consultant – Network Security to design, implement, and operate secure, compliant network segmentation between regional environments and Global networks. This role leverages a standardized control stack including Check Point Security Gateways, Palo Alto Networks next-generation firewalls, Zscaler Internet Access (ZIA) and Zscaler Private...

Randstad Polska Sp. z o.o. is seeking a senior Network & Security Architect to shape our international IT infrastructure.You will bridge high-level designs with robust security engineering across LAN/WAN/WLAN and core services, delivering scalable HLD/LLD solutions and SME leadership with the MSP and cross-functional teams. You will own architecture, enforce...

Opis stanowiska pracy Circle K Business Centre is a shared service center which supports Circle K Europe operations through a wide range of services within Finance & Control, Information Technologies, Human Resources, Transport Fuel and Customer Service. Circle K is part of the Canadian company Alimentation Couche Tard Inc. (Couche-Tard), one of the world's...

O projekcie:Company DescriptionAs Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers,...

As a Senior Cybersecurity Engineer (Network Security), you will act as the primary Subject Matter Expert (SME) for Secure Access Network Services, leading the evolution of Network Access Control, identity-driven security, segmentation and authentication services across global enterprise. Your mission is to ensure that network remains resilient and compliant...

We are seeking a Cloudflare Network & Security Engineer to implement, operate, and support enterprise Cloudflare networking and security solutions. In this role, you will work closely with customers, architects, and delivery teams to deploy secure, scalable, and resilient Cloudflare services across enterprise environments, leveraging Cloudflare One, Zero...

Location Warsaw, Poland (30%); Off-site (70%) Security Clearance EU RESTRICTED Deadline for Application 02.07.2026 r. Specific Requirements Desired Certifications CCSP (Certified Cloud Security Professional) or equivalent AZ-305: Designing Microsoft Azure Infrastructure Solutions or equivalent Local Network Knowledge, Hands-on Experience Manage Palo Alto...