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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Administrator - II - **Company:** Suna Solutions - **Location:** San Marcos, CA, United States - **Experience:** Experienced - **Salary:** $89,502.0 - $136,323.0 - **Contract:** Temporary contract - **Skills:** Microsoft Word, Microsoft Excel, Microsoft Windows, Active Directory, Application Services, Microsoft Azure, Microsoft Outlook, Cloud Computing, Collaborative Software, CompTIA Security+, Cyber Security, Dynamic Host Configuration Protocol, Disaster Recovery, Domainkeys Identified Mail, Domain-Based Message Authentication Reporting and Conformance (DMARC), Domain Name System (DNS), Monitoring of Systems, Hyper-V, Infrastructure as a Service (IaaS), Identity and Access Management, Issue Tracking Systems, IT Management, Simple Mail Transfer Protocols, Enterprise Messaging Systems, Microsoft Office, Network Architecture, Network Virtualization, Microsoft PowerPoint, Windows PowerShell, Azure Active Directory, Microsoft SharePoint, Systems Integration, Virtualization Technology, HybridCloud, Microsoft InTune, Sender Policy Framework (SPF), Infrastructure Automation Frameworks, Information Technology, SolarWinds (Software), Deployment Automation, Patch Management, 3-tier Architectures, Unified Endpoint Management - **Published:** October 22, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=d4daa9ddea0f50e6 ## About the Role * Bachelor's degree from an accredited institution in computer information systems, computer science, or a related field or an equivalent combination of education and professional experience relevant to the position. * 4+ years of progressive systems administration experience in a mid-to-large enterprise environment (500+ users). * Demonstrated experience in administering Microsoft Azure IaaS and on-premises Hyper-V virtualization, including host clustering and virtual network management. * Demonstrated experience with Microsoft Entra ID (formerly Azure AD), including Active Directory synchronization, SSO integrations, and Conditional Access policies. * Demonstrated experience with Microsoft Endpoint Manager (Intune), NinjaOne, and Windows Autopilot for automated device provisioning and policy enforcement. * Demonstrated experience with PowerShell scripting. * Microsoft Office Applications: Standard proficiency with Teams, Outlook, Word, Excel, and PowerPoint. * Preferred Certifications: Microsoft Certified: Azure Administrator Associate (AZ-104) - preferred, Microsoft 365 Certified: Administrator Expert (MS-102) - preferred, Microsoft 365 Certified: Endpoint Administrator Associate (MD-102) - preferred, CompTIA Security+ - preferred, Imprivata Enterprise Access Management with SSO - preferred. * Advanced proficiency in administering Microsoft Azure IaaS and on-premises Hyper-V virtualization, including host clustering and virtual network management. * Advanced proficiency in administering Microsoft Azure IaaS and on-premises Hyper-V virtualization, including host clustering and virtual network management. * Advanced proficiency in Microsoft Entra ID (formerly Azure AD), including Active Directory synchronization, SSO integrations, and Conditional Access policies. * Proficiency in PowerShell scripting to automate administrative tasks, user lifecycle management, and patching schedules. * Strong technical documentation skills and the ability to provide direct mentorship to intermediate technical staff and cross-functional IT teams. * Demonstrated experience effectively managing assignments and SLA compliance within an enterprise ticketing system. * Ability to serve as a Tier 3 escalation lead, performing root-cause analysis on complex technical issues. * Ability to establish and maintain effective working relationships with people of all ages and social and ethnic backgrounds, including patients, medical staff, co-workers, and the public. * Ability to work independently and as part of a team. * Effective verbal and written communication, interpersonal, organizational, problem-solving, time management, and multi-tasking skills. ## Description The IT Systems Administrator II acts as a technical contributor and implementer for hybrid IT ecosystem under the direction of IT leadership. This role is responsible for the daily administration and optimization of the full enterprise infrastructure stack, including Microsoft Azure, Microsoft 365, and on-premises Hyper-V systems. Key responsibilities include contributing to roadmaps for all infrastructure services, such as identity management (Entra ID), unified endpoint solutions, and enterprise messaging systems. The IT Systems Administrator II supports robust email authentication and deliverability (e.g., SPF, DKIM, DMARC) and maintains the underlying infrastructure for Hosted Healthcare Applications in alignment with HIPAA regulatory standards. While the Cybersecurity team leads the global security strategy, this position serves as a technical partner responsible for implementing and administering security controls. This position serves as a Tier 2/3 escalation lead, leads mid-sized projects, and provides technical mentorship to cross-functional IT teams., * Full-Stack Infrastructure Administration: Administers the daily operations of the full enterprise infrastructure stack, including Microsoft Azure, Microsoft 365, and on-premises Hyper-V systems. * Hosted Application Support: Maintains the underlying infrastructure and secure connectivity required to support Hosted Healthcare Applications, ensuring stability and performance. * Infrastructure Monitoring: Administers and monitors system health using tools such as SolarWinds and Azure Monitor. Acknowledges and troubleshoots alerts to proactively resolve systemic bottlenecks and ensuring adherence to the 99.9% uptime SLA. * Infrastructure Automation: Deploys resources using established ARM and Hyper-V templates. Follows defined workflows to ensure consistent builds and reduce manual "click-ops". Advanced Identity, Messaging & Endpoint Management * Identity & Collaboration Support: Manages identity services (Microsoft Entra ID) and collaboration platforms (Teams, SharePoint) to ensure secure, cross-platform integration. * Email Integrity & Deliverability: Supports enterprise messaging systems, including Exchange Online and cloud-based SMTP relay services, ensuring compliance with SPF, DKIM, and DMARC standards. * Unified Endpoint Management: Administers Microsoft Intune, NinjaOne, and Windows Autopilot. Implements device compliance and automated patch management according to established global standards. * Hybrid Networking Architecture: Collaborates with the Network Administrator to support and implement systems and application services within the Hybrid Network. Administers server and endpoint DNS/DHCP topology to maintain hybrid cloud connectivity. Security, Compliance & Disaster Recovery * Collaborative Security Implementation: Supports the Cybersecurity team by implementing and administering technical safeguards, including encryption configurations, according to established standards. * Regulatory: Supports HIPAA/HITECH compliance by executing security vulnerability remediations in partnership with Cybersecurity and Compliance teams. * Business Continuity Execution: Manages, executes, and tests backup and recovery strategies using Azure Backup and Recovery Services, ensuring data immutability and recovery readiness. Operational Support & Documentation * Problem Resolution: Acts as a technical resource for resolving complex incidents and participates in root-cause analysis to prevent recurring system failures. * Automation Implementation: Utilizes and maintains PowerShell scripts and automation workflows as defined by senior staff to improve task efficiency. * Knowledge Sharing: Contributes to the team's collective knowledge by authoring clear technical documentation and provides high-level technical mentorship to intermediate technical staff and cross-functional IT teams., Applicants, with criminal histories, are considered in a manner that is consistent with local, state, and federal laws., Suna Solutions is committed to providing equal employment opportunities for persons with disabilities or religious observances, including reasonable accommodation when needed. If you are hired by Suna Solutions and require accommodation to perform the essential functions of your role, you will be asked to participate in our reasonable accommodation process. Accommodations made to facilitate the recruiting process are not a guarantee of future or continued accommodations once hired.