IT Senior Systems Administrator (Org Wide)
On-siteFond du Lac, Wisconsin, United States
Job Summary
Design secure infrastructure systems and deliver enterprise-grade solutions across networking, cloud, and security operations. Own outcomes for technology initiatives by evaluating client requirements, anticipating risks, and implementing resilient architectures with redundancy. Provide after-hours and emergency support while maintaining disciplined change management and rigorous documentation of configurations and procedures. Mentor technical staff to strengthen organizational capability and ensure standards align with best practices. Collaborate with internal teams and external clients to address systemic issues, build trust, and enhance service reliability. Maintain high professional standards as a senior technical authority within the Lakeland Care Plus Technology Division.
Required Qualifications
- Bachelor's degree in Information Technology, Computer Science or related field, or equivalent combination of formal education and experience
- Minimum of 7 years of progressive experience in systems engineering roles encompassing networking, cloud, virtualization, and infrastructure
- Demonstrated ability to design, execute, and maintain enterprise-grade systems with attention to documentation, compliance, and collaboration
- Proven Hands-On Expertise In: Microsoft technologies: Windows Server, Entra ID, Azure, Intune, Microsoft 365 administration
- Proven Hands-On Expertise In: Networking: firewalls, routing, switching, VPNs, segmentation, and secure remote access
- Proven Hands-On Expertise In: Virtualization: VMware vSphere design, lifecycle management, backup, and recovery
- Proven Hands-On Expertise In: Cloud architecture: Azure landing zones, hybrid identity, resource governance, and AWS fundamentals
- Proven Hands-On Expertise In: Data platform support: SQL and data-heavy application environments with focus on sizing, HA, DR, and access controls
- Proven Hands-On Expertise In: Scripting and automation: PowerShell, Python, infrastructure automation, and AI-assisted workflows
- Proven Hands-On Expertise In: Logging and observability: Sentinel, SIEM, Log Analytics, and related tools
- Active pursuit or attainment of certifications such as Microsoft Certified: Azure Administrator or Solutions Architect, VMware VCP, Cisco CCNP, CompTIA Security+, or comparable professional credentials
- Current driver's license
- Acceptable driving record
- Proof of adequate insurance
Desired Qualifications
- equivalent combination of formal education and experience
- Multi-tenant or MSP experience
- Microsoft Certified: Azure Administrator or Solutions Architect, VMware VCP, Cisco CCNP, CompTIA Security+, or comparable professional credentials
Hiring someone like this?
Get your role in front of qualified candidates on Sorce.