Systems Administrator (IS001)
eSentire - Cambridge, ON

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As a key member of our Systems Team you will be involved with systems analysis, system building, implementations, infrastructure projects and deployments. Someone with an analytical mindset and a strong work ethic is required. We offer many opportunities for learning and training is provided. Typical projects include: a) configuration and deployment of systems; b) Tier one and tier two technical support; c) Scripting; d) Documentation and network diagraming. This position will be an evening shift and the hours are to be determined.


  • An analytical mind
  • Great organization stills
  • Time tracking
  • Strong communication skills
  • Demonstrated ability to work in a fast-paced environment
  • Eager to learn and grow
  • Experience with Unix/Linux
  • Experience with Windows
  • Knowledge of Linux and Cisco firewalls, routing, NAT
  • Experience managing DNS
  • Strong customer service skills
  • 1-2 years working experience in a systems environment supporting remote systems


  • Experience with OSX/BSD
  • Experience with Active Directory
  • Group Policies, ADSI Scripting, VB Scripting
  • Experience with web development – PHP, AJAX and Ruby
  • Experience with MySQL/PostgrSQL
  • Experience with Postfix/Sendmail/Courier
  • Experience in security administration
  • Experience or knowledge of Enterprise Virtualization Technologies (VMware, Xen and KVM)
  • Experience of knowledge of Storage Area Networking (iSCSI, NFS and Fibre Channel)

About the Company
Located in Cambridge Ontario, eSentire provides pragmatic security solutions to help guard the intellectual property and infrastructure of enterprises. As a Managed Security Service Provider (MSSP), eSentire specializes in both the delivery of comprehensive security consulting and continuous managed security services. This full range of security service capabilities allows enterprises to secure their environments to protect their operationally critical IT infrastructure safe, on an ongoing, continuous, basis. eSentire's clients include financial institutions, healthcare facilities, engineering, construction, energy, resources and government. In addition to our competitive compensation packages, we offer an employee benefits program, employee assistance program and a generous stock options plan.

For more information please visit our website at

About this company
eSentire, Inc. offers practical strategies to help guard the intellectual property of your enterprise. These methods include: Vulnerability...