Senior Platform Security Engineer

Quick Facts

Role: 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.

Responsibilities

• Automate the hardening of golden images to meet Level 1 CIS benchmark requirements
• Build and maintain infrastructure as code pipelines using Jenkins, Terraform and Chef
• Configure Windows Group Policy Objects for Windows Server 2019, 2022 and 2025 operating systems
• 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 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 operating systems
• English proficiency at B2 level or higher

Benefits

• Top tech and supportive agile, startup-like culture
• Hybrid by design mode with opportunity to work remotely within Poland
• Chance to work abroad for up to 60 days annually and business-driven relocation opportunities
• Career development programs, thought leadership, mentoring, soft skills and well-being programs
• Certification support (Anthropic, Gemini, GCP, Azure, AWS) and English classes
• Stable pay and participation in the Employee Stock Purchase Plan with a 15% discount
• Benefits package (health insurance, Multisport, shopping vouchers)
• Referral bonuses up to $2,000
• Office perks (entertainment and relaxation zones, table tennis and football, free snacks and coffee)
• Corporate, social and well-being events
• Note: Benefits listed above are available to employees only; contractors may be considered under individually agreed B2B cooperation terms