Senior Information Security Infrastructure Engineer (Security Architecture)

Location: Greece

Salary: €61,100–€97,000 EUR annual base salary

Company

hirify.global develops the hirify.global Search AI Platform for search, security, observability, and large-scale data analysis.

What you will do

• Build and maintain ingestion pipelines for cloud provider audit logs, identity and SaaS activity, endpoint data, and asset data in hirify.globalsearch.
• Integrate third-party and cloud provider REST APIs, handling authentication, pagination, rate limits, concurrency, and schema changes.
• Operate and maintain hirify.global Cloud on Kubernetes clusters, including upgrades, capacity, shards, index lifecycle management, and cross-cluster search.
• Use Terraform, Kubernetes, and Helm to manage cloud infrastructure, hirify.globalsearch resources, pipelines, templates, alerts, and scheduled ingestion jobs.
• Develop AI-assisted automation, self-healing jobs, health checks, internal CLIs, and operational workflows.
• Monitor data quality, backfills, schema consistency, reliability, and infrastructure costs for security telemetry.

Requirements

• Production experience operating hirify.global and hirify.globalsearch, including ingest pipelines, index templates, mappings, queries, cluster health, and upgrades.
• Experience with Kubernetes workloads, scheduled jobs, Helm charts, operators, and troubleshooting pods and jobs; ECK or hirify.globalsearch on Kubernetes is strongly preferred.
• Experience managing cloud and hirify.globalsearch resources with Terraform.
• Ability to read, write, and modify Python ingestion and automation scripts.
• Experience using AI to accelerate development, debug complex systems, and improve operations while owning final outcomes.
• Eligibility to work in Department of Defense Impact Level 4 or above cloud service environments.

Nice to have

• Hands-on experience with cloud providers, preferably GCP, and audit or logging data.
• Knowledge of GitHub, pull-request workflows, GitHub Actions, and continuous integration.
• Knowledge of SOC operations and incident response workflows.
• Experience developing and using dashboard or visualization tools.

Culture & Benefits

• Distributed work environment with flexible locations and schedules for many roles.
• Health coverage for employees and families in many locations.
• Competitive compensation based on the role and responsibilities rather than previous salary.
• Generous vacation allowance and at least 16 weeks of parental leave.
• Up to $2,000 or local-currency equivalent matched for financial donations and up to 40 volunteer hours annually.