Systems Administrator

MoboTrex

Systems Administrator managing IT infrastructure and enterprise applications at Mobotrex. Focusing on Windows environments, Microsoft Azure, ERP systems, and cybersecurity best practices.

Posted 6/9/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AzureCloudCyber SecurityDNSERPFirewallsMS SQL ServerSQLVMware

About the role

Key responsibilities & impact

Manage, maintain, and support the organization's IT infrastructure, enterprise applications, and business systems
Install, configure, maintain, and support Windows servers, desktops, laptops, and enterprise applications
Administer and troubleshoot network infrastructure, including switches, routers, firewalls, wireless networks, and VPN connectivity
Monitor system performance, availability, and network health to ensure reliability and security
Maintain and support Active Directory, Group Policy, DNS, DHCP, and identity management services
Support disaster recovery planning, data backup processes, and business continuity initiatives
Manage user accounts, permissions, and access controls in accordance with company security policies
Support, maintain, and troubleshoot ERP systems, CIS applications, and other business-critical software platforms
Collaborate with business stakeholders to identify, troubleshoot, and resolve application and data-related issues
Administer and support SQL Server environments
Develop, modify, and troubleshoot SQL queries, reports, and data integrations
Administer and support Microsoft Azure cloud infrastructure
Provide Tier 2 and Tier 3 technical support for hardware, software, network, application, and database issues
Implement and maintain cybersecurity controls
Document application configurations, workflows, and support procedures
Work closely with IT leadership and business departments on technology projects, upgrades, and strategic initiatives

Requirements

What you’ll need

Associate's or Bachelor's degree in Information Technology, Computer Science, Information Systems, or a related field, or equivalent combination of education and experience
Minimum of 3–5 years of experience in systems administration, network administration, or enterprise application support
Experience supporting Microsoft Windows Server environments, Windows 10/11, Microsoft 365, and Microsoft Azure
Experience supporting ERP systems, CIS applications, and enterprise business software
Experience administering and supporting Microsoft SQL Server environments
Working knowledge of SQL query development, database administration concepts, reporting, and data integration processes
Experience with virtualization technologies such as VMware
Relevant certifications such as Microsoft Azure Administrator (AZ-104), Microsoft Certified Systems Engineer (MCSE), CompTIA Network+, Security+, or equivalent certifications are preferred

Benefits

Comp & perks

Flexibility to travel up to 40% within the Mountain and Pacific regions
Technical guidance and training to end users as needed
Professional development opportunities

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

systems administrationnetwork administrationenterprise application supportSQL query developmentdatabase administrationcybersecurity controlsdisaster recovery planningdata backup processesidentity managementtechnical support

Soft Skills

collaborationtroubleshootingproblem-solvingcommunicationorganizational skills

Certifications

Microsoft Azure Administrator (AZ-104)Microsoft Certified Systems Engineer (MCSE)CompTIA Network+CompTIA Security+