System Infrastructure Specialist

abra R&D Solutions (formerly Devalore)

. Manage and support enterprise IT infrastructure, including virtualization, servers, storage, backup systems, and cloud and data center environments.

Posted 10/21/2026full-timeModi'in • IsraelMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive experience in managing enterprise IT infrastructure, including VMware environments and Microsoft 365, while leading technological projects and providing technical guidance. Proficient in developing PowerShell scripts and maintaining system availability in hybrid environments.

Highest-signal resume keywords

System AdministrationVMware ManagementPowerShell ScriptingTechnological Project LeadershipMicrosoft 365 Infrastructure

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Windows Server ManagementActive DirectoryDNSDHCPSCCMVirtualizationBackup SystemsVDI ManagementLinux FamiliarityAutomation Tools

Soft Skills

Interpersonal SkillsCommunication SkillsOrganizational SkillsCreative ThinkingTeamwork Skills

Tools & Technologies

Hyperconverged InfrastructureVSANInformation Security SolutionsNetworking SolutionsHelp Desk Systems

Certifications & Qualifications

VMwareMCSACCNAAzureDevOps

Industry Keywords

Enterprise IT InfrastructureCloud EnvironmentsData Center ManagementSystem AvailabilityTechnical Support

Tech Stack

Tools & technologies

AzureCloudDNSLinuxVMware

About the role

Key responsibilities & impact

Manage and support enterprise IT infrastructure, including virtualization, servers, storage, backup systems, and cloud and data center environments.
Maintain and operate Microsoft 365 infrastructure, including email services.
Manage Windows Server environments and infrastructure services such as Active Directory, DNS, DHCP, and SCCM.
Collaborate with development teams to define and implement infrastructure requirements.
Provide technical guidance and support to Tier 1 and Tier 2 support teams, help desk staff, and technicians.
Manage infrastructure changes and production deployments according to organizational procedures.
Perform ongoing maintenance and troubleshooting to ensure maximum system availability and stability.
Lead technological infrastructure projects independently and implement innovative solutions to improve system performance and operational efficiency.

Requirements

What you’ll need

At least 5 years of experience as a System Administrator in a large enterprise organization, working in hybrid environments with hundreds of servers and thousands of workstations – mandatory.
Extensive experience managing VMware environments, including Hyperconverged Infrastructure (HCI); experience with vSAN is preferred – mandatory.
Proven experience leading technological infrastructure projects – mandatory.
Strong knowledge and proven ability to independently develop complex PowerShell scripts – mandatory.
Experience managing VDI environments – advantage.
Familiarity with Linux, automation tools, and scripting – advantage.
Experience working with information security and networking solutions – advantage.
Certifications such as VMware, MCSA, CCNA, Azure, or DevOps – advantage.
Experience maintaining and operating enterprise storage and backup systems – advantage.
Strong Tier 2/3 troubleshooting skills and ability to independently investigate technical issues using English documentation.
Strong self-learning abilities and the ability to quickly understand complex technological environments.
Ability to independently lead technological projects and processes with a deep understanding of organizational needs.
Creative thinking and ability to identify and implement innovative technological solutions.
Strong organizational skills and ability to work according to established standards and procedures.
Excellent interpersonal and communication skills, with the ability to collaborate with end users, help desk teams, technicians, developers, infrastructure teams, and project managers.
Ability to professionally guide and mentor technical teams.
High service orientation and strong teamwork skills.
Willingness to work under pressure and maintain high availability beyond standard working hours when required.

Benefits

Comp & perks

Hybrid work arrangement: 4 days a week from the office and 1 day remote
Full-time employment
9 working hours per day
Opportunity to lead technological infrastructure projects independently
Opportunity to implement innovative solutions to improve system performance and operational efficiency