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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, enterprise SaaS, and software integrations for a nonprofit tech organization.

Role type

Mid-Senior Systems Administrator (Cloud & SaaS)

Builds

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

Domain

Nonprofit technology / Cloud Infrastructure / Enterprise SaaS

Required skills

AWS administration, SaaS administration (Salesforce, Google Workspace, Jira, etc.), Identity and Access Management (IAM), API integration (REST/SOAP), scripting/automation, security best practices, monitoring and patching, device management (MDM)

Preferred skills

Infrastructure as Code, cost optimization, vendor release management

Responsibilities

Administer AWS infrastructure (IAM, compute, storage, networking); Manage SaaS applications (Salesforce, Google Workspace, Jira, Confluence, Slack, Zoom, BambooHR, QuickBooks, Cloudflare, Granola, Claude, Iru MDM); Own identity and access management (provisioning, deprovisioning, SSO, permissions); Build and maintain integrations between diverse software platforms using APIs; Automate manual workflows with scripts; Monitor, patch, backup, and secure managed platforms; Handle ticket queues for SaaS applications and escalate vendor issues.

Seniority

Mid-Senior, hands-on IC

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