> Markdown version of [/jobs/ext/1449478-systems-engineer-infrastructure-managed-services-in-tinley-park](https://www.wearedevelopers.com/jobs/ext/1449478-systems-engineer-infrastructure-managed-services-in-tinley-park). 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). --- # Systems Engineer - Infrastructure & Managed Services in Tinley Park - **Company:** Energy Jobline - **Location:** Tinley Park, IL, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory, Systems Engineering, Dynamic Host Configuration Protocol, Document Management Systems, Domain Name System (DNS), Hyper-V, Virtual Private Networks (VPN), Network Troubleshooting, Windows Servers, Networking Basics, Microsoft SharePoint, TCP/IP, Virtualization Technology, Software Troubleshooting, Firewalls (Computer Science), Microsoft InTune, Information Technology, Vmware - **Published:** July 26, 2026 - **Apply:** https://www.energyjobline.com/job/systems-engineer-infrastructure-managed-services-tinley-park-31249921 ## About the Role Do you thrive on solving technical puzzles, jumping between environments, and being the person clients trust when technology goes sideways? Do you enjoy a mix of support, projects, cloud, infrastructure, and "every day is different" energy? If so, keep reading., * Likes solving problems and figuring things out * Can juggle multiple priorities without panicking * Communicates well with both technical and non-technical people * Understands that great customer service matters just as much as technical ability * Enjoys learning new technologies and adapting quickly * Takes ownership of issues instead of passing them around What You Bring to the Table * MSP experience supporting multiple clients and environments * Strong Windows infrastructure knowledge * Experience with Microsoft 365 and hybrid environments * Familiarity with virtualization platforms such as VMware and Hyper-V * Networking fundamentals including TCP/IP, VPNs, switching, firewalls, and wireless * Strong troubleshooting and analytical skills * Experience working in ticket-driven, SLA-focused environments * Excellent documentation and organizational habits, * Bachelor's degree in IT, Computer Science, or equivalent real-world experience * 3+ years of systems engineering or administration experience in an MSP environment * Experience supporting Microsoft 365 environments and Windows infrastructure * Ability to independently diagnose and resolve complex technical issues Bonus Points For * Microsoft certifications (AZ-900, MS-900, SC-900, MD-102) * VMware, networking, or security certifications * Experience with RMM tools, PSA platforms, and documentation systems, We know MSP life can be chaotic, but we also know it can be incredibly rewarding with the right team. We value collaboration, accountability, strong communication, and people who genuinely enjoy technology. You'll work alongside a team that supports each other, solves problems together, and believes work can be both professional and enjoyable. ## Description One day you may be troubleshooting a hybrid issue, the next you're deploying Intune policies, assisting with a Microsoft 365 migration, or helping standardize a client's infrastructure. If variety keeps you motivated, you'll fit right in. What You'll Be Doing * Supporting and troubleshooting a variety of SMB client environments * Working service tickets, escalations, proactive maintenance, and project work * Managing Windows Server environments, Active Directory, Group Policy, DNS, DHCP, and file services * Supporting Microsoft 365 technologies including: + Exchange Online + SharePoint Online + Teams + OneDrive + Entra ID + Intune * Assisting with Microsoft 365 migrations and modernization initiatives * Supporting virtualization platforms like VMware and Hyper-V * Troubleshooting networking issues involving VPNs, firewalls, switches, wireless, and WAN/LAN connectivity * Helping onboard new clients and standardize environments * Maintaining clean documentation and accurate records * Collaborating with internal teams, vendors, and clients * Participating in occasional on-call escalation support ## Related Videos - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [WebAssembly: The Next Frontier of Cloud Computing](https://www.wearedevelopers.com/videos/972-webassembly-the-next-frontier-of-cloud-computing) - [Systems Thinking for Performance: How to Diagnose and Fix Slow Systems without Guessing](https://www.wearedevelopers.com/videos/2103-systems-thinking-for-performance-how-to-diagnose-and-fix-slow-systems-without-guessing) - [Turning Container security up to 11 with Capabilities](https://www.wearedevelopers.com/videos/718-turning-container-security-up-to-11-with-capabilities) - [Generating code with Angular schematics](https://www.wearedevelopers.com/videos/129-generating-code-with-angular-schematics) ## Related Articles - [A Guide to Green Tech and Green IT Careers](https://www.wearedevelopers.com/magazine/374-a-guide-to-green-tech-and-green-it-careers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)