Senior Platform Security Engineer

Quick Facts

• Role: Senior Platform Security Engineer

Description

Automate the hardening of golden images to satisfy Level 1 CIS benchmark requirements and strengthen platform security across cloud and on-premises environments.

Build and maintain infrastructure-as-code pipelines using Jenkins, Terraform, and Chef; configure Windows Group Policy Objects for Windows Server 2019, 2022, and 2025; and develop AWS-based infrastructure and templates for secure image creation.

Responsibilities

• Automate golden image hardening to meet Level 1 CIS benchmarks
• 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 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 and resolve 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 an Employee Stock Purchase Plan with a 15% discount
• Benefits package (health insurance, multisport, shopping vouchers)
• Referral bonuses up to $2,000
• Certification (Anthropic, Gemini, GCP, Azure, AWS)
• English classes
• Career development programs and mentoring
• Thought leadership and soft skills and well-being programs
• Hybrid by design with opportunity for remote work within Poland
• Chance to work abroad for up to 60 days annually
• Business-driven relocation opportunities
• Offices with entertainment and relaxation zones, table tennis and football, free snacks and coffee
• Corporate, social, and well-being events