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Systems Administrator (Mid-Senior Level)

Warszawa, mazowieckie🌐 Remote💼 Full-time🗓 2026-09-24 → 2026-09-27

Core

Own the health, security, and connectivity of cloud infrastructure and enterprise SaaS platforms for a nonprofit AI-first organization.

Role type

Mid-Senior Systems Administrator (Cloud & SaaS)

Builds

Secure, integrated, and automated ecosystems connecting AWS, Salesforce, and various SaaS tools.

Domain

Nonprofit technology / Cloud Infrastructure / Enterprise SaaS

Required skills

AWS administration, Enterprise SaaS administration, Identity and Access Management (IAM), API integration (REST/SOAP), Scripting (Python/JavaScript/Bash/PowerShell), Networking fundamentals, Security best practices, Infrastructure as Code, Automation

Preferred skills

Salesforce Administration, AWS Solutions Architect or SysOps certification, CI/CD pipelines, Financial/HR system integration

Technologies

AWS, Salesforce, Google Workspace, Jira, Confluence, Slack, Zoom, BambooHR, QuickBooks, Cloudflare, Granola, Claude, Iru MDM, Terraform, CloudFormation

Responsibilities

Administer AWS infrastructure (IAM, compute, storage, networking); Manage enterprise SaaS applications (Salesforce, Google Workspace, etc.) including user lifecycle and permissions; Build and maintain integrations between diverse software platforms using APIs; Automate manual workflows and resolve integration failures; Monitor, patch, and secure systems; Provide technical support to teams in Poland and the US.

Seniority

Mid-Senior, hands-on IC

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