Information Security Engineer

DescriptionAbout the Opportunity Dentons Europe is currently seeking a Information Security Engineer, specializing in Microsoft cloud technologies to play a key role in strengthening and evolving our security landscape. In this role, you will design and implement security controls across cloud and hybrid environments, with a strong focus on Microsoft 365 and Microsoft Azure. You will operate at the intersection of architecture and execution shaping security decisions, guiding technical teams, and ensuring that systems, applications, and integrations meet the firm’s security, compliance, and reliability standards. As a trusted advisor and technical authority, you will work closely with Information Security, IT, and business stakeholders across Europe, embedding security into the design and delivery of technology solutions while continuously improving the organization’s overall security posture. This is an opportunity to make a visible, enterprise-wide impact in a complex, international environment. You will primarily be accountable forDesign, implement, and maintain robust security and compliance controls across Microsoft 365, Microsoft Azure, and hybrid environments. Act as a cybersecurity subject-matter expert for Europe and Country IT teams providing clear, practical guidance on secure design and implementation. Assist in embedding security into application, infrastructure, identity, endpoint, and integration architectures (including APIs and data flows), ensuring alignment with secure development lifecycle practices and architectural standards. Collaborate with architects, engineers, project teams, and business stakeholders to define security requirements as integral part of enterprise initiatives and technology solutions from the outset. Work closely with SOC and CSIRT teams to support incident response activities, including investigation, containment, and remediation, and ensure lessons learned are reflected in improved controls and architecture. Lead end-to-end vulnerability management activities, including vulnerability scanning, assessments, penetration testing coordination, and remediation tracking with system owners and technical teams. Identify, assess, and mitigate security risks across cloud and enterprise environments, driving measurable improvements in the firm’s security posture. Provide advanced troubleshooting and technical leadership for complex or high-impact security issues. Develop and maintain security documentation, standards, reports, and control frameworks. RequirementsMinimum 3 years of experience in cloud security or enterprise cybersecurity engineeringAdvanced expertise in Microsoft Azure security, including at least two of:Defender for CloudMicrosoft SentinelInfrastructure / Network Security (IaaS)Application and API securityStorage and database securityAdvanced expertise in Microsoft 365 security, including at least two of:Microsoft Entra ID, identity and access managementMicrosoft Purview, data protection and complianceMicrosoft 365 Defender suiteIntune / Endpoint ManagerStrong understanding of:Security architecture principles, including Zero Trust, defense-in-depth and least privilegeHybrid cloud environments and system integrationsVulnerability management, including analyzing penetration testing and coordinating remediation of resultsAPI security and modern integration technologiesScripting and automation skills, e.g., PowerShell, Python or BashStrong interest in security architecture, with a desire to deepen exposure and grow toward architectural responsibilitiesProfessional experienceProven experience designing and implementing secure solutions in Microsoft technologies-based enterprise environmentsExperience working with large-scale or multi-country IT environmentsSolid exposure to security operations, incident response and security toolingExperience collaborating across infrastructure, development and business teamsBenefitsPrivate medical healthcare provided by Medicover MultiSport card Benefit Cafeteria system Option to join a private insurance plan An additional day off for your birthday Tailored learning & development opportunities Hybrid work model with a modern office in Warsaw city center Job SummaryID: F6B2C4979DDepartment: Business Services Professionals