Senior Platform Security Engineer

Quick Facts

• Senior Platform Security Engineer

Description

Automate the hardening of golden images to meet Level 1 CIS benchmark requirements and strengthen platform security across cloud and on-premises environments. Build and maintain secure image creation pipelines using infrastructure as code, Windows configuration automation, and templating tools.

Responsibilities

• Automate the hardening of golden images for Level 1 CIS benchmark compliance
• Build and maintain infrastructure as code pipelines using Jenkins, Terraform, and Chef
• Configure Windows Group Policy Objects for Windows Server 2019, 2022, and 2025
• Develop and manage AWS-based infrastructure to support secure image creation
• Create and maintain Packer and Vagrant templates for golden image builds
• Apply Level 1 CIS benchmark standards across all supported platforms
• Collaborate with cross-functional teams to integrate security automation into existing workflows
• Troubleshoot issues within the automation and hardening pipeline
• Document processes and configurations related to image hardening and compliance

Requirements

• 5+ years of experience in platform security engineering or a related field
• Knowledge of Level 1 CIS benchmarks
• Proficiency in Jenkins, Terraform, and Chef Infra
• Expertise in Amazon Web Services
• Skills in Windows administration, including Group Policy Objects for Windows Server 2019, 2022, and 2025
• English proficiency at B2 level or higher

Benefits

• Stable pay
• Participation in the Employee Stock Purchase Plan with a 15% discount
• Benefits package (health insurance, multisport, shopping vouchers)
• Referral bonuses up to $2,000
• Hybrid work mode with opportunity to work remotely within Poland
• Opportunity to work abroad for up to 60 days annually
• Business-driven relocation opportunities
• Career development programs
• Thought leadership, mentoring, soft skills and well-being programs
• Certification support (Anthropic, Gemini, GCP, Azure, AWS)
• English classes
• Corporate, social, and well-being events
• Office amenities (entertainment and relaxation zones, table tennis, football, free snacks, coffee, and more)