Systems Engineer

Systems Engineer | IT Infrastructure & Microsoft 365

Location: Darien, CT (Hybrid, 3 days onsite)

Compensation: $110,000–$150,000 Total Compensation

Travel: Up to 25%

About the Opportunity

We are partnering with a growing energy and infrastructure business seeking a hands-on Systems Engineer to join its experienced infrastructure team.

This is an opportunity to take ownership of a diverse technology environment supporting corporate offices and operational facilities across multiple locations.

As the business continues to expand through acquisitions, you'll play an important role in maintaining, improving, and standardizing its IT infrastructure, while working closely with senior leadership in a collaborative, high-impact environment.

The ideal candidate is a technically strong, self-directed engineer who enjoys solving complex problems, improving systems, and taking ownership beyond traditional IT support.

Key Responsibilities

• Administer and support Microsoft 365, Active Directory, Entra ID, Intune, and Exchange Online environments.
• Manage Windows and macOS endpoints, mobile devices, Windows Server, and Linux systems.
• Troubleshoot infrastructure, networking, hardware, software, storage, backups, and security-related issues.
• Provide technical support, manage escalations, and resolve complex issues across corporate and operational environments.
• Develop scripts and automate routine processes using PowerShell, Python, or Bash.
• Support the integration and onboarding of newly acquired facilities, coordinating with external Managed Service Providers.
• Improve infrastructure reliability, security, documentation, and standardization across multiple sites.
• Collaborate directly with senior leadership to identify and implement technology improvements.

Essential Qualifications

• 5–12 years of experience in Systems Engineering, Systems Administration, or IT Infrastructure.
• Strong hands-on experience administering Microsoft 365, Active Directory, Entra ID, Intune, and Exchange Online.
• Experience managing Windows and macOS devices through Intune or a comparable MDM platform.
• Working knowledge of Windows Server, Linux, networking, storage, backups, and IT security practices.
• Experience with scripting and automation using PowerShell, Python, or Bash.
• Strong troubleshooting, root cause analysis, and technical documentation skills.
• Ability to independently manage priorities, solve problems, and work effectively in a small team.
• Excellent communication skills and confidence interacting with senior executives and business stakeholders.
• Bachelor's degree in IT, Computer Science, or a related field, or equivalent practical experience.

Nice to Have

• Background in energy, utilities, manufacturing, industrial operations, or financial services.
• Experience coordinating with MSPs and integrating IT systems following acquisitions.
• Exposure to infrastructure consolidation, technology migrations, or security improvements.

Why Consider This Opportunity?

• Ownership of critical technology infrastructure and contribute directly to business operations.
• Support an expanding organization with opportunities to integrate and improve newly acquired facilities.
• Work closely with experienced senior leaders in a small, collaborative environment.
• Gain exposure across Microsoft infrastructure, endpoint management, networking, security, and automation.
• Competitive Benefits:$110K–$150K total compensation, bonus eligibility, company-paid medical, dental and vision coverage, 401(k) with 4% match, and paid time off.
• Hybrid working arrangement with approximately three days per week in the Connecticut office.

Interested?

If you're a hands-on Systems Engineer who enjoys technical ownership, problem-solving, and improving infrastructure within a growing business, we'd welcome a conversation.