What are the responsibilities and job description for the Senior Systems Engineer (Tier 3) - Infrastructure position at Diversity Network Associates?
Job Posting: Senior Systems Engineer (Tier 3) - InfrastructureLocation: Onsite: Monsey, New York 10952Compensation: $90,000 – $130,000Reason for Opening: Growth & Expansion!About the RoleWe are seeking a Senior Systems Engineer (Tier 3) to take ownership of infrastructure projects, automation initiatives, and systems integrations across a multi-site, cloud-first environment. This position combines deep technical expertise with project leadership, driving company-wide IT improvements with minimal oversight. If you thrive in a fast-paced environment and enjoy shaping scalable, modern infrastructure, we want to hear from you.Key ResponsibilitiesAct as the Tier 3 escalation point for complex issues across SaaS, network, and cloud platformsProvide hands-on support for multi-site office users and resolve advanced technical ticketsLead and deliver IT infrastructure and systems projects, ensuring clear documentation and communicationManage and optimize Microsoft 365, Azure AD/Entra, Intune, and SSO integrationsImplement tools for endpoint management, monitoring, automation, and SaaS lifecycle governanceCollaborate with IT, HR, Finance, and Operations to ensure technology solutions align with business goalsMentor Tier 2 staff and promote standards, security, and best practicesQualifications7 years of IT infrastructure experience in cloud-first and SaaS-driven environmentsAdvanced knowledge of Microsoft 365, Azure AD/Entra, and IntuneStrong troubleshooting skills and ability to resolve complex system issuesDemonstrated experience independently leading multi-site IT projectsFamiliarity with endpoint management, automation tools, and cloud-based networkingExcellent written and verbal communication, documentation, and organizational skillsHighly self-motivated, proactive, and comfortable working with minimal supervisionPreferred: PowerShell scripting, networking fundamentals, SaaS security practices, and relevant IT certificationsHow to ApplyPlease send your resume or inquiries to: diversitynetworkassociates@gmail.com
Salary : $90,000 - $130,000