Administrator III, IT Infrastructure

Invenergy, LLC; Chicago (IL); On-site; USD 88,000 - 118,000; Full time

Benefits offered by this job

Medical, dental and vision insurance

401(k)

Paid time off

Annual bonuses up to 30%

Job summary

Invenergy, LLC is seeking an experienced IT Systems Administrator III in Chicago to manage endpoint architecture and user experience. Responsibilities include overseeing device lifecycle programs, supporting enterprise security objectives, and mentoring junior team members.

The ideal candidate has 4+ years of experience, expertise in endpoint management tools, and strong communication skills. Competitive salary range of $88,000 – $118,000 per year plus bonuses and benefits is offered.

Qualifications

• 4+ years of experience in IT systems administration or enterprise endpoint management.
• Advanced expertise in Windows 10/11, Intune, and endpoint security tools.
• Strong understanding of identity and access management.

Responsibilities

• Lead architecture and configuration of Windows and macOS endpoint environments.
• Oversee the full device lifecycle including planning and procurement.
• Serve as Tier3 escalation point and mentor junior team members.

Skills

IT systems administration

Enterprise endpoint management

Windows 10/11

Intune

Active Directory

Microsoft365 administration

Endpoint security

Communication skills

Tools

Intune

MECM/SCCM

Jamf

PowerShell

Job description

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.

This position will be open for application for at least 3 calendar days from the posting date. The position will remain open for application based on business need, which may be before or after the 3‑day posting window.

Job Description Summary

We are seeking an experienced and collaborative IT Systems Administrator III to help foster the design, management, and optimization of our end‑user computing environment. In this role, you will drive endpoint architecture and user experience, oversee device lifecycle programs, support enterprise security objectives, and serve as a technical escalation point for our global organization.

Key Responsibilities

• Lead architecture, configuration, and governance of Windows and macOS endpoint environments.
• Own enterprise endpoint management platforms (Intune, MECM/SCCM, Jamf) and drive modern device‑management initiatives.
• Oversee the full device lifecycle including planning, procurement, provisioning, refresh, and decommissioning.
• Serve as Tier3 escalation point and mentor junior team members.
• Manage endpoint security controls including EDR, patch compliance, encryption, and configuration hardening.
• Administer advanced identity and access management tasks across Active Directory, AzureAD (Entra), and Microsoft365.
• Partner with Cybersecurity and Infrastructure teams to implement secure and scalable endpoint standards.
• Lead endpoint‑related projects, upgrades, and process improvements.

Required Qualifications

• 4+ years of experience in IT systems administration or enterprise endpoint management.
• Advanced expertise with Windows10/11, Intune, Autopilot, MECM/SCCM, and/or Jamf.
• Thorough understanding of identity and access management – AD, AzureAD (Entra), Conditional Access.
• Strong experience with Microsoft365 administration and endpoint security tools.
• Demonstrated ability to lead technical initiatives and resolve complex issues.
• Excellent communication, documentation, and customer service skills.
• Ability to travel domestically/internationally as needed; participation in on‑call rotation required.
• Eligible to work in the United States without the need for employer visa sponsorship now or in the future.

Preferred Qualifications

• Strong background supporting Azure Virtual Desktop, Citrix, or other DaaS platforms.
• Experience with modern device management and zero‑touch deployment strategies.
• PowerShell scripting for automation.
• Relevant certifications (Microsoft, CompTIA, ITIL).
• Experience coaching or mentoring team members.
• Fluent in English; Spanish proficiency a plus.

Key Competencies

• Strong analytical and troubleshooting skills.
• Ability to lead projects and drive process improvements.
• Customer‑focused mindset.
• Organized, detail‑oriented, and capable of prioritizing multiple initiatives.

Base Pay & Compensation

• Base salary: $88,000.00 – $118,000.00USD per year.
• Annual bonus: 20% – 30% of base salary (subject to eligibility).
• Other benefits: medical, dental and vision insurance, 401(k), paid time off, and additional company‑wide benefits.

EEO Statement

Invenergy LLC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, veteran status, or disability status.