> Markdown version of [/jobs/ext/1181340-system-administrator-level-iii](https://www.wearedevelopers.com/jobs/ext/1181340-system-administrator-level-iii). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # System Administrator Level III - **Company:** True World Holdings LLC - **Location:** Novi, MI, United States - **Salary:** $83,000.0 - $140,000.0 - **Contract:** Permanent contract - **Skills:** Comptia Cloud+, Java (Programming Language), .NET Framework, Active Directory, Amazon Web Services, Amazon Elastic Compute Cloud, Amazon S3, Microsoft Azure, C Sharp (Programming Language), Unix, Catalyst (Software), CentOS, Network Analysis, Cloud Computing, CompTIA Security+, Computer Programming, Databases, System Configuration, Data Centers, Dynamic Host Configuration Protocol, Linux, Distributed File Systems, Domain Name System (DNS), VMware ESX Servers, Hyper-V, IP Address Management, Virtual Private Networks (VPN), Network Troubleshooting, Lightweight Directory Access Protocols (LDAP), Sage ERP, Microsoft SQL Server, System Center Configuration Manager, Windows Servers, Open Source Technology, Public Key Infrastructure, Windows PowerShell, Azure Active Directory, Microsoft SharePoint, Software Engineering, VMware VSphere, Wide Area Networks, Wi-Fi Technology, Scripting, Identity Services Engine, Load Balancing, Sysadmin, Office365, NetMRI, Comptia Server+, Amazon Virtual Private Cloud (VPC), Microsoft InTune, Information Technology, Vba Programming Language, Cacti, Firepower, Veeam, Cisco, Vmware - **Published:** July 4, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=d1415719cdcd1efe ## About the Role * Manage data centers, computer host systems including hardware, software resources on locations and cloud * Skill in scripting and software development (PowerShell, VB, Java, .Net, C#, etc.) * Ability to analyze and troubleshoot system issues * Ability to learn and gain knowledge about IT Infrastructure * Server load balancers Competencies: preferably familiar with most of these system & equipment. Cisco equipment/systems * DNA Center with Catalyst switches and Wi-Fi * Identity Services Engine * Catalyst SD-WAN with Catalyst routers * Firepower Management Center with FTD firewalls * Secure Client Endpoint and VPN * ThousandEyes * Prime Infrastructure * Umbrella * CES Email Security * Duo MFA Microsoft * Active Directory * Group Policy * System Center * Hyper-V * Distributed File System * MS365 Exchange, Teams, SharePoint * InTune * Entra ID (AAD) * Certificate Authority and PKI VMware * vSphere vCenter and ESXi * Skyline * VVols Storage * Small SAN (currently Fujitsu) * Brocade FC switches AWS * EC2 * S3 * VPC and transit gateways Backup * Veeam for VMware * Veeam for AWS * Veeam for MS365 * Veeam ONE * MS DPM Linux * OpenSUSE Leap * CentOS * NagiosXI * Open-source tools like Cacti, NetDisco, OCS Inventory, NTP Infoblox * NIOS IP address management DHCP DNS * NetMRI network analysis Education, Certifications and Experience BS in CS or Engineering/Science preferred but not required. * BS in CS or Engineering/Science preferred but not required. * MCSE * VMware Certified (preferred) * AWS SysOps Certified a plus (preferred), * Bachelor's (Required) License/Certification: * AWS Certified Solutions Architect - Professional (Required) * Azure Certification (Required) * CompTIA Cloud+ (Required) * CompTIA Security+ (Required) * CompTIA Server+ (Required) * Microsoft Certified: Azure Solutions Architect Expert (Preferred) Ability to Commute: * Novi, MI 48375 (Required) Work Location: Hybrid remote in Novi, MI 48375 ## Description System admin will oversee, maintain, upgrade, etc. all the servers and its software. We are looking for a brilliant candidate who enjoys learning new technology, is naturally inquisitive and willing to tackle new technology issues. Someone with a pleasant demeanor and attitude. Work Environment * We do NOT pigeonhole IT staff into small roles of repetitive tasks * We encourage learning and discussion to advance one's career * We encourage Career advancement: Networking, System management, Security, Programming, eCommerce, Database, ERP (Sage X3), Project Management, etc., * Configure, maintain and administrate MS System Center Configuration Manager and System Management Server * Configure, maintain and administrate AWS * Perform Windows Server Operating Systems installation, implementation and maintenance * Oversee Microsoft Active Directory, LDAP (Lightweight Directory Access Protocol), and Group Policy * Configure and maintain DNS (Domain Name Service) * Provide support to staff regarding system administration and usage * Knowledge of Linux and Unix operating systems * Proficient with MS SQL * Oversee system performance and troubleshoot issues * Installing, configuring and maintain servers and network * Develop and maintain security from unauthorized uses, acts of nature and user abuse * Develop and maintain programs and documentation for backup and restoration of host operating systems and host-based applications ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [WeAreDevelopers LIVE - Node and Package Security](https://www.wearedevelopers.com/videos/2138-wearedevelopers-live-node-and-package-security) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [The Time Paradox: Building Timezone-Safe Python/Django Applications](https://www.wearedevelopers.com/videos/1915-the-time-paradox-building-timezone-safe-python-django-applications) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top Must-Visit Developer Conferences in the US in 2026](https://www.wearedevelopers.com/magazine/679-top-must-visit-developer-conferences-in-the-us-in-2026) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)