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Sr. Systems Administrator
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Are you a Sr. Systems Administrator looking for your next permanent role? This role needs flexibility to work full-time shifts, including weekends and evenings as required. We are seeking reliable, adaptable individuals with a proven record of exceptional problem-solving for our client who helps their customers design, acquire, integrate and operate technology.


 Here is what you will do on a day to day basis:

  • Provides advanced level of support for troubleshooting user access, system availability, and performance issues with core infrastructure systems including Virtual Apps and Virtual Desktops, Cloud Services and Citrix NetScaler.
  • Advanced experience in supporting on-prem Active Directory and Hybrid Azure AD.
  • Identifies, reviews and revises server administration processes/procedures to ensure optimal levels of performance and support.
  • Researches, analyzes and recommends changes for future system growth by utilizing industry standard monitoring/research tools.
  • Recommends security management practices, including the ongoing promotion of awareness on current threats, auditing of server logs and other security management processes, as well as following established security standards.
  • Provide and maintain Windows Active Directory infrastructure in large enterprise environment.
  • Administer and manage Azure / M365 base applications.
  • Prepare and maintain detailed documentation and standards diagrams.
  • Provide guidance in the completion of health checks and performance and capacity reporting.
  • Take ownership of all assigned tasks and drive to resolution, researching and escalating to vendor as necessary.
  • Act as a subject matter expert and mentor to other team members, as assigned, and to develop internal certification criteria and curriculum.
  • Enforce and follow company ITSM policies, procedures and best practices.
  • After hours and on-call support


Here is the type of person we are looking for:

  • A Computer Science degree or equivalent in real-world experience 5-7+
  • Solid experience in managing Citrix NetScaler in HA configuration with GSLB across multiple datacenters.
  • A superior knowledge of Microsoft Azure, AD connect, InTune, ATP (SCEP), Cloud Computing, Microsoft 365 and MFA.
  • Experience with Microsoft System Center SCCM & SCOM monitoring.
  • A superior understanding of Windows Operating Systems including Active Directory Services GPO, DNS, DHCP, clustering services, Windows Security, deployment services, DFS and other Microsoft Infrastructure services/futures and to be able to analyze and troubleshoot complex problems.
  • Strong knowledge in PowerShell and scripting,
  • Experience with VMWare virtualization managing 1000+ virtual servers and Citrix VDI.
  • An understanding and experience setting up Disaster Recovery (DR) solutions.
  • 5-7+ years' experience managing Windows server and Active Directory
  • 4-5+ years' experience managing Citrix NetScaler
  • 3-4+ years' experience managing Microsoft System Center (SCCM & SCOM)
  • 2-3+ years' experience managing VMware virtualization 6.x & 7.x
  • Experience with HPE Synergy, SimpliVity, Cisco UCS server and enclosure hardware platform
  • Excellent technical design and documentation skills and be able to mentor other team members and help with the design and build of various solutions.
  • A strong understanding of backup and recovery processes and applications
  • Excellent written and verbal communication skills and ability to communicate complex ideas to a variety of audiences.
  • Superior organization skills and a strong attention to detail.
  • A willingness to learn new technologies while working in a fast paste-changing environment.
  • Be effective at managing multiple projects/tasks of varying complexities, meeting deadlines and working well under pressure, along with proven analytical and creative problem-solving abilities.
  • A strong understanding of ITIL practices.
  • Project management experience and skills is an asset.
  • Excellent customer service skills and a strong ability to diffuse tense customer situations and project a positive, confident outlook.


If you are interested in exploring this position, please apply now!


Salary range: $90-100k


Our client is an equal opportunity employer and values diversity at their company



People are our passion. People are our profession.


Since 2010, SIGnature Recruiting has been pairing exceptional people with short-term contracts and long-term careers in Vancouver’s flourishing IT industry. We are specialists in IT Recruiting and pride ourselves in making valuable contributions to our clients and candidates.



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