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Robert Half Systems Administrator in NEW YORK, New York


Robert Half is looking for a Systems Administrator with a deep understanding of networking and load-balancing. This role will administer, improve and optimize the cloud infrastructure, network connectivity and cybersecurity efforts using Office365, Azure and other cloud & infrastructure systems. We are looking for someone as Office365 / Cloud Systems Administrator, who has risen the ranks from a technical standpoint with solid cloud technology administration experience who can not only handle day to day operations but be closely involved in process improvement. This candidate is someone who can truly be able to articulate how they would lead the overall infrastructure roadmap and be part of the rollout and migration and identifying technology risks. You will be work very closely in a small and collaborative technology team as well vendors and service providers. This is the opportunity you've been searching for. Apply now!

Key responsibilities

  • Design, implement and manage the Office 365 admin centers including but not limited to Teams, SharePoint, Endpoint manager, Security, Compliance center, Azure AD, Intune, OneDrive for Business and Azure AD

  • Administer Active Directory user accounts, group policies & organizational units as well as synchronization with Azure AD.

  • Setup and manage SSO in Office365/Azure along with MDM/ MAM using Intune.

  • Administer cloud phone system, networking infrastructure, including routers, switches, WIFI access points such as Meraki switches, firewalls and access points, working closely with contractors and service providers.

  • Expert level experience configuring, maintaining, administering, monitoring and troubleshooting On-premise and cloud infrastructure including Active Directory, Domain Controllers, Windows servers and services and file sharing.

  • Experience in system design and architecture including knowledge of security, storage and disaster recovery protocols.

  • Experience creating scripts to identify, respond, automate operations and report on system events and metrics.

  • Assist in the development and deployment of new systems and servers to support the company’s initiatives.

  • Security duties related to infrastructure including patching, vulnerability management, monitoring of systems logs and alerts, standardization, and incident response.

  • Documentation of Systems architecture and procedures for the administration and maintenance of all supported environments.

  • Maintain network asset management, including maintenance of network component inventory and related documentation and technical specifications information. Maintain updated Visio diagrams.

  • Serve as an escalation point for IT helpdesk tickets.


  • 3+ years of related experience

  • 2 to 4 years’ advanced experience & knowledge with E3 office 365 administration at the admin center level and knowledge of Azure AD with PowerShell scripting skills.

  • 1-2 years’ experience with virtualization technologies, such as Hyper-V, iSCSI & working knowledge of SAN/NAS environments with backup and disaster recovery systems.

  • 2-4 years of experience and understanding of network Infrastructure and topology, LAN/WAN, TCP/IP, DNS, DHCP & the use of Network Monitoring tools.

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