Senior Platform Security Engineer

About the Position

We are seeking a Senior Platform Security Engineer to automate the hardening of golden images for Level 1 CIS benchmarks 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
• English proficiency at B2 level or higher

Nice to Have

• Familiarity with HashiCorp Vagrant and Packer
• Knowledge of Wiz CSPM

We Offer

We gather like-minded people: Top tech minds driving innovation in AI, cloud, and digital platform modernization. Our supportive team and agile, startup-like culture offer a hybrid work mode and the opportunity to work remotely within Poland. You can also work abroad for up to 60 days annually and benefit from business-driven relocation opportunities.

We provide growth opportunities: Career development programs, thought leadership, mentoring, soft skills, and well-being programs. Certification opportunities (Anthropic, Gemini, GCP, Azure, AWS) and English classes are also available.

We cover it all: 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, and offices featuring entertainment and relaxation zones, table tennis, football, free snacks, coffee, and more. Corporate, social, and well-being events are also part of our offerings.

Please, note: Benefits listed above are available to employees only. We are open for working with Contractors. Terms of B2B cooperation agreements are agreed individually. We will reach out to selected candidates exclusively.

About the Company

We are a company that values innovation and collaboration, bringing together top tech minds to drive advancements in AI, cloud, and digital platform modernization.