Computer System Manager Jobs in British Columbia

ADGA Group is a Canadian-owned defence and security company that provides integrated, mission-critical technical solutions to Government and industry, specializing in C5ISRT, simulation and training, cyber and infrastructure security, and program delivery. With nearly 60 years of experience, ADGA supports federal clients and Canada’s intelligence and enforcement agencies through embedded teams, advisory services, and full project execution, applying deep operational expertise and innovation to strengthen national safety, resilience, and sovereignty. Guided by a strong social mandate, the company creates meaningful employment for veterans of the CAF and RCMP and other professionals committed to public service, while fostering a safe, inclusive, and agile workplace that supports career development, professional growth, and impactful work across Canada. 

REF: 001

At ADGA, our teams support Government and industry partners on projects that protect critical systems and strengthen operational readiness. We are seeking a Senior Computer/Network Technician to provide technical leadership and expertise on complex, high-impact client engagements. 

The successful candidate will lead the delivery of specialized solutions, support and mentor team members, and have an opportunity to contribute across a variety of projects and initiatives. Within this particular role the successful candidate will assist the FST technical support personnel in the maintenance of the RCN DMOC and network and system management services.  These include DMOC and TDL network and computer system administration and management, repair by replacement of unserviceable equipment, cabling of new systems and hardware, interoperability testing, system performance evaluations, maintenance and improvement of systems on the RCN DMOC and LAN and systems that support the RCN FST connection to the two eyes enclave.

This posting is for an anticipated position expected to commence in mid-September. To accommodate the required security clearance process, we are accepting applications in advance.

Key Responsibilities:

• Perform DMOC operator services.
• Support FST exercises, trials, tests and evaluations as needed.  These include providing on-site technical support, if required, during specific events. 
• Provide support to NTDCA system administrators, network technicians, and instructional developers in the creation of training applications in the TDLs.
• Provide support to ensure that RCN security processes are implemented within the DMOC and networked TDLs.
• Support technology refresh of DMOC equipment and software by specifying hardware and software requirements. Upon delivery of hardware and software, perform installation, configuration, setup and testing of new equipment.
• Conduct spares management as needed.  These include:
• Periodic inventorying of spares;
• Recommendation of procurement of replacement spares; and
• Researching availability and technical specifications of recommended replacement spares. 

• Must have a College Technical Diploma related to Information Technology
• 10 years of experience in an applicable field of IT as a technician
• 4 years’ experience in the last 5 years performing the role of a Computer/Network technician maintaining and testing of computer systems and related products, including the following responsibilities:
• Providing technical planning and support for a 50+ device networks
• Routing and network protocols such as OSPF, spanning tree, VLANs and VPNs
• Experience maintaining WAN and LAN systems and improvement projects
• Experience in the configuration control and documentation of WAN and LAN systems
• Professional working experience in a Unix/Linux and Microsoft operating system environments
• Applying security updates for known system vulnerabilities
• Monitoring and managing endpoint security protection systems
• Supporting virtualization or containerization environments

• Must currently hold or be eligible to obtain and maintain a Secret (Level II) Canadian Federal Government Security clearance VCR and Controlled Goods clearances.  
• Must be able to go onsite in Esquimalt, BC 5 days a week 
• The posted salary reflects an employee compensation model; consultant rates will be adjusted accordingly. We will consider candidates for either employment or consultant arrangements. Consultants will be required to hold a Controlled Goods clearance and Insurance. 

If you require accommodations during any stage of the application or interview process, please let us know. We are happy to work with you to meet your needs.

*Our recruitment systems include artificial intelligence–enabled tools; however, AI is not used to screen, evaluate, or make decisions about applicants for this role.

*Unless otherwise stated, all job postings reflect a current vacancy at the time of publication.

Work-Life Balance  

We strongly support a healthy and productive work-life balance. This starts with a flexible approach to work, and policies designed to support employees through their day-to-day routines and major life events. For example, we offer a Maternity/Parental Top-Up (up to 52 weeks) and a Reservist Leave Top-Up (up to 180 days). 

Belong@ADGA  

ADGA continuously strives to integrate advanced Diversity, Equity & Inclusion (DEI) approaches and practices into our work culture. Our employee-based DEI Committee explores activities and invites discussions that foster an environment where all employees feel valued, respected, and heard.

Compensation  

Above and beyond our commitment to offer a competitive base salary, ADGA has a company-wide profit-sharing plan for all full-time and part-time employees.

Comprehensive Benefits and Total Rewards  

We offer a comprehensive benefit program, providing employees with the choice between base or enhanced plans. Depending on the plan, ADGA pays for Health & Dental, a Health Spending Account, Short-Term Disability, an Employee Assistance Program, and a Telemedicine service. Also offered: discounts on gym memberships, 5,000+ perks through Perkoplis, a Deferred Profit Sharing Plan, and access to a wide range of other employee-centric services and savings programs.