Senior Platform Security Engineer

Quick Facts

• Role: Senior Platform Security Engineer

• Focus: Automated platform security and golden-image hardening aligned to Level 1 CIS benchmarks across cloud and on-premises

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 security automation pipelines and templates for repeatable, compliant image creation. Troubleshoot issues, document processes, and collaborate with cross-functional teams to integrate security automation into existing workflows.

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

• 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

Benefits

• Hybrid by design with opportunity to work remotely within Poland

• Opportunity to work abroad for up to 60 days annually

• Business-driven relocation opportunities

• Career development programs, mentoring, soft skills and well-being programs

• Certification support (Anthropic, Gemini, GCP, Azure, AWS)

• English classes

• Stable pay and Employee Stock Purchase Plan with a 15% discount

• Benefits package (health insurance, multisport, shopping vouchers)

• Referral bonuses up to $2,000

• Office perks and events for entertainment and relaxation

• Corporate, social and well-being events