Senior System Engineer

Job Description

Senior Systems Engineer | Hybrid in NYC | $110k-$130k

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About the Role

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Our client is seeking a senior systems engineer to be their go-to person. Looking for someone ready to design cloud-first environments. The role combines high-level systems engineering and solution architecture. You will be handling critical escalations, run client assessments, and architect end-to-end solutions- particularly around azure.

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What You’ll Do:

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• Lead technical assessments and turn business needs into secure, scalable infrastructure designs.
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• Design and deploy solutions in Azure, M365, and Intune/Endpoint Manager (Autopilot, compliance/CA policies, app packaging).
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• Redesign and optimize networks — firewalls, switching, routing, VLANs — for performance and security.
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• Use CLI confidently for common network tasks.
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• Troubleshoot loops, configure switches, and support HP/Dell switching and SonicWall/Fortinet firewalls.
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• Administer Windows Server roles, Office 365, and core Azure services.
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• Build and harden servers/workstations for reliability and security.
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• Create accurate SOWs outlining deliverables, timelines, and technical requirements.
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• Own complex L3+ escalations with deep-dive troubleshooting and root-cause analysis.
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• Produce clear, repeatable documentation for architectures and deployments.
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• Mentor junior/mid-level engineers to elevate team skill.
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What you Bring:

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• 5+ years in a Managed Service Provider (MSP) or high-volume IT support environment
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• Strong experience with Windows Server (2016/2019/2022), Active Directory, Group Policy, DNS Microsoft 365 administration and security
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• Azure infrastructure and virtual networks (AZ-104 or higher preferred)
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• Virtualization tools: VMware, Hyper-V, AVD
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• Networking: Layer 2/3, VPNs, firewalls (SonicWall, Meraki, etc.)
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• Scripting & automation
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• Strong documentation habits and familiarity with ConnectWise
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• Confident communication with the ability to explain solutions to non-technical users
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• Bonus if you have: AZ-305, CCNA/CCNP, or any cybersecurity-related certs
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Perks & Benefits:

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• Full Benefits Package
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• Mental Health Days
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• PTO
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• Equal Opportunity Employer
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Interested? Apply now or send your resume to j.johnson- View email address on ziprecruiter.com

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