System Administrator

A leading high-tech company specializing in Cybersecurity is searching for a professional System Administrator to join the team leading challenging and advanced technological projects with the largest customers in the economy.

Responsibilities

• Installation, configuration, and maintenance of IIS and WEB servers (e.g., WordPress)
• Implementation of software-based systems at strategic customer sites
• Management and operation of DNS and DNS records, including creation, updates, and troubleshooting
• Writing PowerShell scripts to automate system integration and operations
• Performing system integration and supporting special projects for key customers
• Providing advanced technical support, identifying and resolving issues in real time
• Weekend on-call availability (Shabbat shifts)

Qualifications

• 3+ years of experience as a System Integrator / System Administrator / Systems Implementer – must
• In-depth knowledge of DNS and DNS record management – must
• Experience working with IIS and WEB servers – must
• Valid driver’s license – must
• Familiarity with Azure / AWS – advantage
• High-level proficiency in PowerShell (including scripting for automation) – advantage
• Basic knowledge of SQL (junior level) – advantage
• Understanding of Active Directory – required
• Ability to independently troubleshoot complex issues under pressure
• Strong service orientation and the ability to work directly with enterprise customers

Strong Advantages

• Experience with PKI / digital signature systems
• Familiarity with HSM and OTP systems
• Experience working with APIs and tools like POSTMAN
• Working with configuration files (e.g., JSON)
• Experience with cloud environments (AWS / Azure) and hybrid cloud setups
• Experience with virtualization platforms (e.g., VMware) and storage system management