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Network Administrator

Gurucul is transforming enterprise security with user behavior and predictive analytics. If you enjoy working in a fast paced, rapidly growing and progressive environment, this is the position for you. Gurucul offers competitive compensation packages and full benefits for all full-time employees.

The Gurucul Network Administrator provides end-user support and troubleshooting for the local area network and office cloud infrastructure. This person is responsible for the day-to-day maintenance of the local area network, test labs, servers, endpoint hardware, DNS administration, Azure AD, Microsoft 365, e-mail, firewall and wireless administration. This position works with the Technical Director and CTO on the migration to and implementation of new technologies. They will play a role in coordinating upgrade initiatives, including assisting the with facilitating activities such as upgrading systems with the latest versions of software, the rollout of new hardware, IT controls and end user training.


  • Establishes network specifications by conferring with users; analyzing workflow, access, information, and security requirements
  • Local Area Network Router administration, including interface configuration and routing protocols, wireless network design and administration.
  • Manages network by evaluating network performance issues including availability, utilization, throughput, latency; planning and executing the selection, installation, configuration, and testing of equipment; defining network policies and procedures; establishing connections and firewalls
  • Responds in a timely fashion to end users’ needs and concerns relating to computer business applications and general systems issues.
  • Provides first-line support and management for all software and hardware. * Setup users in Active Directory, Exchange, and Epicor
  • Diagnoses and resolves technical problems prevent problem escalation and provides solution tracking.
  • Secures network by developing network access, monitoring, control, and evaluation; maintaining documentation
  • Performs day-to-day maintenance of network servers (backups, administration, hardware maintenance).
  • Maintains logs for software and firmware updates, service contracts, support contracts, and passwords
  • Monitor and update antivirus software, and security patches, review and remove threats when detected
  • Trains, instructs, and educates groups and individuals in a team environment. * Works with IT Director in designing technical systems and architecture.
  • Handles multiple project responsibilities simultaneously to prioritize work and resolve technical emergencies as they may occur.
  • Protects the organization by keeping information confidential
  • Performs additional tasks as assigned by Technical Director


  • Bachelor degree Computer Science or equivalent work experience (work experience may be substituted for formal education)
  • 3-5 years’ experience with a minimum of 2 years of experience in IT Systems administration
  • Network Router, Wireless Network Administration and Performance Tuning
  • LAN / WLAN Knowledge
  • Network Design and Implementation
  • Technical Capacity Planning
  • Strong Problem solving and Excellent Customer Service Skills
  • Ability to Collaborate
  • Preferred Specific Systems experience:
    • MS AD / Azure AD,
    • Windows, RedHat & CentOS
    • MS O365
    • Wireless, LAN and Firewall and Switch / VLAN administration
    • Experience with VMWare Host, and Virtual Servers,
    • Zoom VOIP and ZoomRoom Administration
    • On-premises systems, EndPoint Security Systems


El Segundo, CA


Submit resume/CV to for consideration.