Job Description
Systems Engineer | IT Infrastructure & Microsoft 365
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Location: Darien, CT (Hybrid, 3 days onsite)
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Compensation: $110,000–$150,000 Total Compensation
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Travel: Up to 25%
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About the Opportunity
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We are partnering with a growing energy and infrastructure business seeking a hands-on Systems Engineer to join its experienced infrastructure team.
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This is an opportunity to take ownership of a diverse technology environment supporting corporate offices and operational facilities across multiple locations.
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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.
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The ideal candidate is a technically strong, self-directed engineer who enjoys solving complex problems, improving systems, and taking ownership beyond traditional IT support.
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Key Responsibilities
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- 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.
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Essential Qualifications
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- 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.
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Nice to Have
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- 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.
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Why Consider This Opportunity?
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- 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.
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Interested?
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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.