security engineer in cloud security

Sii Poland provides IT services and consulting, delivering security solutions based on Microsoft technologies and cloud platforms.

• Deliver assigned Azure DevOps stories and tasks according to sprint priorities;
• Implement security improvements across Microsoft Sentinel, Microsoft Defender, and cloud security tooling;
• Provide estimates and feasibility input during planning and refinement sessions;
• Maintain work items with clear progress notes, completed hours, and technical context;
• Identify and raise risks early regarding scope, effort, complexity, or dependencies that may impact delivery;
• Build, configure, test, and validate changes against acceptance criteria and security standards;
• Document delivered work, including key decisions, testing evidence, and support considerations;
• Facilitate demos and knowledge transfer so customers understand and can effectively use implemented solutions;
• Share reusable patterns, scripts, and lessons learned to enhance Security CoE delivery.

• At least 4 years of experience in security engineering with hands-on expertise in Microsoft security technologies and cloud platforms;
• Practical knowledge of Microsoft Sentinel, Microsoft Defender, SIEM/XDR, Azure, AWS, and security operations tooling;
• Ability to troubleshoot technical issues across customer environments and communicate progress clearly;
• Strong written communication skills for Azure DevOps updates, documentation, and customer-facing summaries;
• Familiarity with secure configuration principles and OWASP Top 10;
• Fluent English;
• Nice to have: scripting or automation with PowerShell, Python, or Bash, relevant Microsoft security certifications, motivation to learn and grow in security engineering.

• Profit sharing;
• Medical care;
• Access to internal trainings and experienced experts;
• Passion Sponsorship program;
• Regular integration events and trips;
• Comfortable and well-equipped offices;
• No conditions specified.