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Network Engineer

LRN is seeking an experienced Network Engineer to manage and maintain our technology infrastructure and support our computing environment. This role is based in our NYC office and will be a part of our global Corporate IT team. 

The right candidate for this role will be a well-rounded IT professional with a deep understanding of VMWare/ESXi environments, Active Directory, Exchange Server 2010, NetApp storage, and tape backup systems / DR.  Specific responsibilities for this role will include:

  • Analyzing performance of the existing environment and recommending improvements  
  • Profiling the performance of critical systems with a focus on capacity planning
  • Ensuring business continuity by testing critical functions on regular basis (failover circuits and server backup/disaster recovery, etc.)
  • Creating a network topology and data flow charts for various infrastructure services
  • Designing and updating a new Run Book for business/IT continuity
  • Working on various ad hoc projects with IT team in both NY and Mumbai
  • Promoting availability and stability in a 24/7 High Availability environment 

Required skills and qualifications for this role include:

  • 3+ years of Windows Active Directory experience 
  • 3+ years VMWare vCenter / ESXi
  • 2+ years scripting, bash, PowerShell or others 
  • Expert knowledge of Microsoft Server 2008/2012
  • Expert knowledge of HTTP/HTTPS, TLS  
  • Good knowledge of Microsoft licensing 
  • Knowledge of configuration management 
  • Ability to research networking/infrastructure issues as required 
  • Experience supporting site to site VPN connections 
  • Experience or knowledge of Windows File security, permissions and auditing
  • Advanced DNS/DHCP Administration and troubleshooting, public DNS is a plus 
  • Working knowledge of network hardware, protocols, and standards, including TCP/IP, firewalls, and routing. Experience with Palo Alto is a plus.
  • Strong attention to detail and ability to follow process for compliance 
  • Ability to prioritize your own work and recognize items that need to be worked on
  • Have a positive and proactive approach to systems and people and a passion for information security

While not required, the below qualifications are preferred:

  • Knowledge of Certifications: CCNA, CCIE, MCSE, ITIL
  • Experience with SSO/2FA
  • Experience with IIS Server
  • Experience with NetApp, Symantec Backup Exec, Windows Group Policy, Patch Management
  • Experience with Exchange 2010/13 and Office365 migrations in hybrid environments
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