Jobs › Invenergy

Support Administrator, SNOC/Service Desk

Invenergy · Chicago, IL · $88,000–$108,000 a year · Full time

Posted Sep 29, 2026 · We last checked this listing on Oct 6, 2026

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Likely interview questions for this role

Written from this job description, not a generic list. Each one notes what the interviewer is really checking.

About your past

Tell me about a time you solved a complex incident in a Windows environment.

What they are checking: Whether they have real depth in Windows systems, such as Active Directory, servers and networking.

How do you stay sharp and focused on overnight shifts and on-call rotations?

What they are checking: Whether they have realistic habits for after-hours work, which this role mainly involves.

Describe a time you found the root cause of a repeat problem and stopped it from coming back.

What they are checking: Whether they go beyond quick fixes to prevent future incidents.

What would you do

It is 2 a.m. and a critical system at the control center goes down. Walk me through your response.

What they are checking: Whether they stay calm, follow incident procedures and escalate correctly during after-hours events.

What monitoring alerts would you treat as urgent, and which could wait until morning?

What they are checking: Whether they can triage alerts wisely and avoid both overreacting and missing real problems.

A user is frustrated and demands an immediate fix that is not possible. How do you handle it?

What they are checking: Whether they can manage frustrated users with patience and clear updates.

About the work

As the final escalation point for the Service Desk, how do you take over a ticket that others could not solve?

What they are checking: Whether they have a clear method for complex troubleshooting rather than repeating steps already tried.

How is supporting OT systems at a control center different from supporting regular IT systems?

What they are checking: Whether they understand that OT changes can affect power operations and need extra care.

How do you document an incident so the day team understands what happened overnight?

What they are checking: Whether they write clear handoff notes, which matter a lot in a 24x7 operation.

A remote site loses network connection. What steps do you take to restore it?

What they are checking: Whether they can troubleshoot networking across many sites, which is common for a power company.

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The full job description

As published by Invenergy.

Invenergy is North America’s largest privately held developer, owner, and operator of power infrastructure. With 25 years of trusted execution, we deliver reliable, affordable energy through a diverse portfolio that includes natural gas, solar, land-based wind, energy storage, transmission, and domestic manufacturing. Headquartered in Chicago, we develop, own, and operate large scale projects that power communities and support the energy future. Invenergy follows a hybrid schedule, working in office Monday through Thursday and remotely on Fridays if work permits. This position will be open for application for at least 3 calendar days from the posting date. This position will remain open for application based on business need, which may be before or after the 3-day posting window. Job Description Job Description As a System Administrator, you will operate in a Microsoft Windows-based environment supporting both IT and OT systems, including control center operations. You will serve as the final point of escalation for the Service Desk, owning complex incident resolution across enterprise systems and sites. This role supports a 24x7 operational model, primarily after-hours monitoring, incident response, and participation in on-call rotation to ensure continued system availability and rapid response to critical issues. Core Responsibilities • Serve as the final escalation point for Service Desk incidents and support requests • Own and resolve complex IT and OT issues across control center and remote sites • Monitor and manage assigned tickets, ensuring timely resolution and escalation • Collaborate with server, network, security, and application teams to resolve issues • Participate in IT change management processes and system improvements • Identify trends in support issues and recommend long-term solutions • Maintain documentation and support knowledgebase development After-Hours / NOC Responsibilities • Support 24x7 monitoring of IT and OT systems, including control center operations • Respond to system alerts, outages, and critical incidents during after-hours periods • Initiate incident response efforts including triage, escalation, and coordination • Participate in two-person incident response model when severity triggers are met • Engage and coordinate with primary and secondary on-call resources • Ensure system stability and monitoring continuity during incidents • Perform structured handoffs between shifts to maintain operational continuity Basic Qualifications • Bachelor’s Degree in Information Technology, Computer Science, or related field required • Three (3+) years of experience supporting enterprise IT environments or Service Desk operations • Strong experience with Microsoft environments including Microsoft 365, server and workstation operating systems. • Experience with incident management, escalation, and troubleshooting complex issues • Strong analytical, troubleshooting, and leadership skills • Excellent communication and customer service skills • Eligible to work in the United States without employer visa sponsorship now or in the future. Preferred Qualifications • Exposure to networking, systems infrastructure, and OT environments preferred • Experience working in a 24x7 operational or shift-based environment • Technical certifications preferred (Microsoft, CompTIA, or related Base Pay $88,000.00 - $108,000.00 USD Annual Bonus: 20% - 30% #LI-Hybrid The base pay range reflects the minimum and maximum target salary for the position. Invenergy considers a number of factors when determining base pay offers such as the scope and responsibilities of the position and the candidate's experience, education and skills. In addition to base pay, the total annual compensation package may also include eligibility to participate in our bonus program(s) which are designed to reward individual and company performance. Your recruiter can share more about bonus eligibility for this position during the hiring process. Invenergy offers a variety of other benefits including medical, dental and vision insurance, 401k, paid time off, etc. Invenergy LLC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a protected veteran, or disability.

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