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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Admin/Engineer - **Company:** Optomi LLC - **Location:** Alpharetta, GA, United States - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Active Directory Federation Services, Systems Engineering, Microsoft Azure, Backup Devices, Collaborative Software, Computer Networks, Data Centers, Dynamic Host Configuration Protocol, Disaster Recovery, Domain Name System (DNS), Multi-Factor Authentication, Microsoft Exchange Server, Monitoring of Systems, Lightweight Directory Access Protocols (LDAP), Microsoft Office, Windows Servers, NetApp Applications, Azure Active Directory, Cloud Services, Security Assertion Markup Language (SAML), Microsoft SharePoint, Virtualization Technology, VMware VSphere, Sysadmin, System Availability, Microsoft Onedrive, Tanium Platform Expertise, Information Technology, Data Management, Hardware Infrastructure, Veeam, Vmware - **Published:** September 21, 2026 - **Apply:** https://www.disabledperson.com/jobs/75347301-system-admin-engineer ## About the Role Bachelor's or associate degree in computer science, Information Technology, or related field OR equivalent combination of education and significant relevant work experience Technical Experience Directory Services: Proven experience with Active Directory, DNS, LDAP, WINS, GPO, SAML, ADFS, and multi-factor authentication Virtualization: Hands-on experience managing large-scale VMware environments Cloud Services: Working knowledge of Microsoft Azure and Azure AD Enterprise Infrastructure: Experience supporting large-scale infrastructure projects in data center operations Operating Systems: Extensive knowledge of Microsoft Windows Server platforms Multi-Vendor Solutions: Ability to work with diverse hardware and software vendors Technical Knowledge High Availability and failover configurations Disaster Recovery and Business Continuity planning Data Management and Capacity Planning Application Service Resiliency ## Description The Systems Engineer provides hands-on administration, maintenance, and support of enterprise data center and infrastructure technologies. This role requires intermediate to advanced knowledge of Microsoft infrastructure, virtualization, backup solutions, and cloud services in a large-scale enterprise environment. Core Responsibilities Infrastructure Administration & Support Administer and support VMware vSphere virtualization environment Manage Microsoft Windows Server environments (2012 R2, 2016, 2019) Maintain and troubleshooting Active Directory services include: Group Policy Objects (GPO) DHCP and DNS Network Policy Server (NPS) Active Directory Federation Services (ADFS) Azure AD Connect integration Microsoft 365 & Collaboration Tools Support Office 365, Exchange Server (2016, 2019), and Exchange Online Administer SharePoint, Microsoft Teams, and OneDrive Manage email systems and collaboration platform configurations Systems Management & Deployment Utilize Tanium for endpoint management and patch deployment Optimize server hardware and software while ensuring minimal downtime Monitor system performance, configuration, and capacity management Data Protection & Storage Support backup solutions including Veeam, Dell PowerProtect Data Manager (PPDM), and Zerto Manage enterprise storage platforms (HPE Nimble, Dell-EMC, NetApp) Implement and maintain disaster recovery and business continuity procedures Operations & Project Work Monitor and troubleshoot critical data center systems and equipment Participating in infrastructure upgrade and migration projects Respond to incidents with appropriate urgency and documentation ## Related Videos - [Hacking MSSQL on Cloud. 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