Systems & Infrastructure Administrator

We're looking for a hands-on Systems & Infrastructure Administrator to own and evolve our IT infrastructure — from servers and networking to cloud platforms and security. You'll be the go-to person for keeping our systems reliable, secure, and scalable, while also driving forward-looking projects that make the organization more efficient.

What You'll Bring

Experience & Expertise

3–5+ years of experience as a Systems and Infrastructure Administrator in an organizational setting
Proven track record deploying, managing, and maintaining physical and virtual servers — including software updates, performance monitoring, and terminal server implementation
Hands-on experience with networking and communications: switches, firewalls, endpoint devices, and management of internet/telecom providers
Solid grounding in information security and business continuity: backup systems, recovery testing, identity and access management (IAM), and familiarity with SIEM/SOC environments
Experience administering enterprise cloud and SaaS platforms, including user and permissions management
Demonstrated ability to lead complex infrastructure projects independently, end-to-end — including troubleshooting advanced technical issues and integrating AI tools to improve IT operations
Experience with budget tracking and managing software licensing costs across departments

Technical Stack

Servers & Operating Systems

Active Directory (AD)
Exchange (including server upgrades)
Linux
Dedicated Terminal Servers

Networking & Communications

Fortigate Firewalls
Meraki Switches

Information Security, Identity & Endpoint Management

Security tools: EDR, MDM, Umbrella
Monitoring systems: SIEM/SOC
Endpoint management: Endpoint Central (ManageEngine)

Cloud Environments & SaaS Platforms

Microsoft 365 & Azure
Google Workspace
Atlassian (Jira, Confluence)
HubSpot
Lucid

Standards & Compliance (Significant Advantage)

Familiarity with information security standards such as ISO, ITGC, or Rav Magen

Requirements:

Requirements

High-level English proficiency (reading, writing, and speaking).
Strong problem-solving instincts and a methodical approach to troubleshooting under pressure.
Excellent communication skills — able to translate technical issues clearly for non-technical stakeholders.
Self-motivated and comfortable owning projects independently, while collaborating effectively across teams.
Sound judgment and composure when handling urgent or high-stakes system issues.
Curiosity and adaptability — genuinely interested in new tools and technologies (especially AI) and how they can improve day-to-day operations.
Strong sense of ownership and accountability for the systems you manage.
Detail-oriented, with good time-management skills across multiple concurrent projects.