Visitors: 0

Qingfeng Liu

System Administrator | DevOps Enthusiast

Contact Information

Email: steven@qliu.ca

LinkedIn: linkedin.com/in/qingfeng-liu-15ab16143

Location: Victoria, BC, Canada

Professional Experience

System Administrator

Blackman Support Services Ltd · Permanent Full-time · Feb 2025 – Present (5 mos) · Victoria, BC

  • Install, configure, and maintain servers, network devices, and applications.
  • Monitor performance and troubleshoot to ensure maximum uptime and reliability.
  • Perform backup routines and implement disaster recovery procedures to protect critical data.
  • Provide technical support to end-users for hardware and software issues.
  • Manage user accounts, permissions, and access controls in Active Directory and Azure AD.
  • Implement and document security policies, perform regular updates, and apply patches.
  • Evaluate emerging technologies to improve system performance and efficiency.
  • Training and Boarding New Staff

Junior System Administrator

Blackman Support Services Ltd · Permanent Full-time · Feb 2024 – Feb 2025 (1 yr 1 mo) · Victoria, BC (On-site)

  • Assisted with installation, configuration, and maintenance of servers and network hardware.test
  • Monitored system health and addressed issues to maintain optimal reliability.
  • Performed regular system backups and helped implement recovery plans.
  • Provided Tier 2 support to resolve hardware and software-related problems.
  • Collaborated on security policy enforcement and patch management.
  • Documented configurations, procedures, and troubleshooting steps for future reference.test

Tier 2 Support Technician

Aug 2022 – Mar 2024 (1 yr 8 mos)

  • Provided remote and on-site Tier 2 support for hardware and software issues.
  • Logged and documented work in ticketing system to maintain accurate records.
  • Performed scheduled maintenance on IT systems to prevent downtime.
  • Tracked equipment, software licenses, and time allocations for billing processes.

Computer Technician

DTI Computers Inc. · Permanent Full-time · Feb 2021 – Jul 2022 (1 yr 6 mos) · Victoria, BC, Canada

  • Diagnosed and resolved technical issues for end-users, both in-person and remotely.
  • Managed inventory, sales, and recycling of hardware according to company policies.
  • Maintained client database, updating customer information as needed.
  • Researched solutions using technical manuals and user guides.
  • Provided user training and documented all support activities.

Projects & DevOps Work

Education

University of Victoria

Bachelor of Science (BSc), Mathematics and Computer Science · Sep 2016 – May 2020

Certifications

Cisco Certified Network Associate (CCNA)

Issued: Jun 2024 · Expires: Jun 2027

Credential ID: 473190436

Show Credential

CompTIA Security+

Issued: Jan 2021 · Expires: Jan 2027

Credential ID: F5REJR4HTGBE1W9G

Show Credential

CompTIA A+

Issued: Jun 2020 · Expires: Jan 2027

Credential ID: CC0XLJRNYG11Q6GE

Show Credential