GCP Administrator - AI Agent Platform & Security

About the role

FirmaTRUST, a privately owned Managed Service Provider since 1996, is looking for a qualified Google Cloud (GCP) administrator. The role owns the day-to-day administration, security and reliability of client AI agent and application workloads on GCP, covering the Gemini Enterprise Agent Platform, Harness delivery pipelines, Model Armor and Cloud Armor.

Key responsibilities

• Gemini Enterprise Agent Platform: administer the platform and app, deploy and operate agents on Agent Runtime, manage Model Garden access and sessions, govern agents via Agent Identity, registry and gateway, publish approved agents and monitor health, latency, cost and quality.
• Harness: administer CI/CD pipelines that build, test and deploy workloads to GCP, maintain delegates, connectors, secrets and approval gates, embed policy checks, security scans and rollback strategies, and keep Terraform and pipeline definitions version-controlled.
• Model Armor: create and maintain templates and floor settings to screen prompts, responses and tool output, integrate it with Agent Gateway, review findings and tune false positives.
• Cloud Armor: manage security policies for external load balancers and public apps, WAF rules, rate limiting, bot management and adaptive protection against DDoS attacks.
• Core GCP administration: resources, IAM, service accounts, organization policies, VPC Service Controls, networking, patching, backups, DR, capacity planning, incident handling, runbooks and documentation, and monthly cloud spend reporting.

Required profile

• 5+ years in cloud infrastructure or systems administration, with at least 3 years administering production GCP environments.
• Hands-on experience with Vertex AI or the Gemini Enterprise Agent Platform, and 2+ years with Harness or a comparable CI/CD platform.
• Bachelor's degree in Computer Science, IT or a related field, or equivalent experience.
• At least one certification: Google Cloud Professional Cloud Architect, Professional Cloud Security Engineer or Associate Cloud Engineer.
• Preferred: Generative AI Leader or ML Engineer certification, Agent Gateway and ADK experience, and background supporting retail, beauty or consumer-goods clients.

Required skills

• GCP IAM, networking (VPC, Private Service Connect, load balancing) and VPC Service Controls.
• Terraform, Python, Bash or Go scripting, and gcloud CLI.
• Cloud Monitoring, Cloud Logging and alerting, on-call and incident response.
• Working knowledge of Model Armor templates and Cloud Armor WAF and rate-limiting rules.