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5 часов назад

System Administrator

Формат работы
hybrid
Тип работы
fulltime
Грейд
middle
Английский
b2
Страна
Israel
Вакансия из списка Hirify.GlobalВакансия из Hirify Global, списка международных tech-компаний
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Описание вакансии

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TL;DR
System Administrator (AWS/Cloud Infrastructure): Supporting and securing Kaltura’s global IT environment across identity platforms, AWS services, networks, security systems, endpoints, and automation with an accent on reliability, access management, and infrastructure resilience. Focus on administering complex cloud and hybrid-network environments, automating IT workflows, managing disaster recovery, and integrating security and AI tooling.

Location: Bnei Brak, Israel; hybrid and flexible work environment

Company

hirify.global is a global software company building AI-powered digital experiences using conversational AI, rich media, enterprise knowledge, and data. More than 1,000 organizations rely on its products, supported by over 600 employees and offices in New York, London, Singapore, and Tel Aviv.

What you will do

  • Administer Okta, Entra ID/Azure AD, and Active Directory, including groups, Conditional Access, SCIM integrations, provisioning, deprovisioning, and Joiner–Mover–Leaver lifecycle management.
  • Manage AWS infrastructure and services, including IAM, VPC architecture, EC2, S3, Route 53, hybrid VPN connectivity, monitoring, backups, replication, and resilience.
  • Support Linux, Windows, and macOS endpoints through CLI operations, troubleshooting, service configuration, patch management, and scripting.
  • Manage domains, DNS, SSL/TLS certificates, certificate authorities, renewal processes, and code-signing certificates.
  • Operate networking and security systems including IPSec VPNs, BGP, VLANs, Fortinet firewalls, Zscaler policies, and PAC-file routing.
  • Own backup, disaster recovery, business continuity, API-key, token, AI MCP, and IT automation processes, including documentation and recovery validation.

Requirements

  • 3–4 years of experience as a System Administrator in enterprise, cloud-based, or multi-site environments.
  • Strong expertise with AWS IAM, VPC, routing, ingress/egress controls, EC2 lifecycle, S3, Route 53, and security controls.
  • Solid knowledge of Okta, Entra ID, Active Directory, Zscaler, RADIUS/NPS, and multi-tenant Microsoft 365, including Teams and SBC/Direct Routing.
  • Experience with backups, disaster recovery, business continuity, DNS and domain management, SSL/TLS, and certificate lifecycle management.
  • Strong troubleshooting skills across identity, networking, cloud platforms, Linux, Windows, macOS, security controls, and endpoints.

Nice to have

  • Experience integrating or automating security workflows such as SIEM, EDR, SOAR, or identity governance using APIs and scripting.
  • Ability to create runbooks, knowledge articles, process documentation, and architecture diagrams.
  • Familiarity with Terraform/IaC or other cloud and infrastructure automation frameworks.

Culture & Benefits

  • Hybrid, flexible work environment.
  • Extended private health insurance, including mental health coverage.
  • Personal and professional development programs.
  • Occasional cross-company long weekends.
  • Openness, flexibility, collaboration, and freedom to make an impact.

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