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Added 3 months ago
CC
Product Manager - Defense / C5ISR- Onsite position
Curtiss-Wright Corporation
Ottawa, Ontario · Canada-Ottawa
- Full-time
Added 6 months ago
QC
Information Systems Specialist - Quantum Infrastructure
Q-Block Computing
Ottawa, Ontario
- $80,000 to $110,000 CAD / year
- Full-time
…include the design, development, and implementation of embedded Linux platforms on ARM-based compute modules, multi-tier local area network architectures with per-layer network services,…
Added 6 months ago
F
Full Stack Web Developer
Fortinet
Burnaby, British Columbia
- Full-time
Fortinet is seeking a passionate Web Developer to enhance and expand the user experience of our FortiGate firewall's web interface. You'll join a dynamic, high-energy team dedicated to…
Added 6 months ago
B
Database Developer
Bounteous
Montreal, Quebec
- Full-time
5–10 years of experience with relational databases (strong focus on DB2 Linux or Sybase)
Added 6 months ago
S
Concepteur logiciel de vol satellite / Satellite Flight Software Designer
Syntronic
Montreal, Quebec
- Full-time
Added 5 months ago
AT
Principal Software Developer - Cloud
Aspen Technology
Montreal, Quebec
- Full-time
AspenTech is looking for a talented and experienced Developer to join our Enterprise Operations Platform (EOP) organization. In this role, you will be a member of an Agile development team…
Added 6 months ago
P
Senior Software Engineer - Java
PointClickCare
Mississauga, ON
- Full-time
Added 2 months ago
P
Senior MES Configuration Engineer - Proficy
PGBPGNGLOBAL
Toronto, Ontario
- Full-time
Proficiency in both Windows and Linux based operating systems.
Added 3 months ago
MT
Senior Engineer - Design
Microchip Technology Inc.
Burnaby, British Columbia · Canada - Burnaby
- Full-time
Experience with Unix/Linux operating systems.
Added 2 months ago
A
Field Application Engineer - AMD/Xilinx
Avnet
Pointe-Claire, Quebec
- Full-time
Embedded processing knowledge - Familiar with x86 and ARM architectures, performance metrics, OS (especially Linux), Yocto, BSP, drivers, and debugging tools
Added 7 months ago
EL
Principal Software Engineer
eDynamic Learning
Remote, Canada
- $180,000 to $220,000 CAD / year
- Full-time
- Remote
Familiarity with AWS, Docker, Linux, and cloud-native architectures
Added 5 months ago
G
Développeur(euse) logiciel / Software Developer - C#/.NET
Genetec
Remote, Canada
- Full-time
- Remote
Bâtir et déployer des services orientés-objets pouvant fonctionner autant sur Linux que Windows
Added 6 months ago
A
Senior Radiation Physicist
AtkinsRéalis
Mississauga, Ontario
- Full-time
…Fortran and proficient in Microsoft Office. Familiarity with the Linux operating…
Added 6 months ago
A
Reactor Physicist
AtkinsRéalis
Mississauga, Ontario
- Full-time
Must be conversant with computer environments; proficiency in both Linux and WINDOWS environments is a strong asset
Added 6 months ago
A
Fuel Engineering Specialist
AtkinsRéalis
Mississauga, Ontario
- Full-time
Must be conversant with computer environments; proficiency in both Linux and WINDOWS environments is a strong asset, experience in licensing activities would also be an asset;
Added 6 months ago
A
Senior Reactor Physicist
AtkinsRéalis
Mississauga, Ontario
- Full-time
Must be conversant with computer environments; proficiency in both Linux and WINDOWS environments is a strong asset
Added 6 months ago
A
Specialist Radiation Physicist
AtkinsRéalis
Mississauga, Ontario
- Full-time
…Fortran and proficient in Microsoft Office. Familiarity with the Linux operating…
Added 6 months ago
A
Specialist Reactor Physicist
AtkinsRéalis
Kincardine, Ontario
- Full-time
Proficiency in both Linux and WINDOWS environments.
Added 5 months ago
G
Développeur(euse) logiciel / Software Developer - Appliances Platform (Edge OS)
Genetec
Remote, Canada
- Full-time
- Remote
Added 5 months ago
A
Senior Engineer - System
Aptiv
Kanata, Ontario
- Full-time
Added 5 months ago
S
Sr. Site Reliability Engineering - Azure Platform
SimCorp
Toronto, Ontario
- Full-time
Comfort with Linux and Windows systems, APIs, scripting (PowerShell, Bash), and SQL
Added 2 months ago
DevOps Systems Administrator – Linux
Global Relay
Vancouver, BC
…Administrators who are passionate about maintaining reliable Linux systems with a strong interest in automation, performance and security. We are looking for someone who is motivated to…
Added 1 month ago
N
Head of Character Effects (CFX) - Netflix Animation Studios
Netflix
Vancouver, BC
- Full-time
Strong scripting and/or programming skills (e.g., Python, VEX) and familiarity with Linux-based workflows
Added 3 months ago
Ingénieur(e) en soutien de production | Programme diplômés Cloud, DevOps et SRE / Production Support Engineer | Cloud, DevOps & SRE Graduate Programme
mthree
Montreal, Quebec
…expérience pratique avec les plateformes Cloud (infonuagiques), Linux, l’automatisation, les bases de données et les systèmes d’entreprise à grande échelle dès le début de votre…
Added 4 months ago
Analyste de Support à la Production / Production Support Analyst
mthree
Montreal, Quebec

Q-Block Computing

Information Systems Specialist - Quantum Infrastructure

Ottawa, ON, Canada

$80,000 to $110,000 CAD / year · Full-time

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Job details

Pay: $80,000 to $110,000 CAD / year
Job type: Full-time
Experience: 3+ years of professional experience spanning at least two of: embedded Linux systems development, network infrastructure design, or full-stack web application development
Posting language: English
Posted: Apr 15, 2026

Original job description

Job Description

Q-Block Computing is seeking an Information Systems Specialist to join our growing team in Ottawa, Ontario. This role offers an exciting opportunity to contribute to the development of cutting-edge quantum technologies in sensing, communication, and computation. The candidate will join Q-Block Computing to design, develop, and maintain the distributed IT infrastructure stack that connects quantum control hardware across a layered network of embedded compute nodes and managed Ethernet environments.

Job Summary

As an Information Systems Specialist on the Q-Stack Infrastructure team, you will collaborate with other team members and achieve technical milestones under the guidance of the Technical Team Lead. Job duties include the design, development, and implementation of embedded Linux platforms on ARM-based compute modules, multi-tier local area network architectures with per-layer network services, and a web-based management application used to monitor and command arrays of quantum control hardware. Applications include real-time quantum sensing, secure communication systems, and scalable quantum computation infrastructure.

Responsibilities

Design, develop, test, and implement embedded Linux system images for ARM-based compute modules using Yocto or Buildroot, including BSP customization, kernel configuration, and rootfs optimization
Analyze infrastructure requirements and plan the architecture of multi-tier LAN environments, each operating with its own isolated address space and network service layer
Design and implement network service configurations - DNS (dnsmasq/BIND), DHCP, and NFS file sharing - across tiered network topologies
Develop network topology designs including managed Ethernet switch configurations, VLANs, and QoS policies to ensure reliable, low-latency delivery of control payloads to quantum hardware endpoints
Design, develop, and maintain a web-based management application (React or Vue frontend; Python FastAPI/Flask or Node.js backend) providing device monitoring, topology visualization, and command distribution
Develop Python, Bash, and Ansible automation frameworks for network provisioning, system configuration, and deployment workflows
Develop quality assurance procedures and tests for infrastructure systems; validate network throughput, latency, and reliability between management nodes and endpoint control hardware
Write documentation for network topology, IP addressing schemes, switch configurations, and build procedures
Collaborate with cross-functional hardware and quantum systems teams
Contribute to a culture of continuous learning and knowledge sharing within the team

Qualification

Bachelor's degree in Computer Science, Computer Engineering, Information Technology, or a related field
3+ years of professional experience spanning at least two of: embedded Linux systems development, network infrastructure design, or full-stack web application development

Skills

Linux systems development: kernel configuration, systemd, shell scripting, package management, and system image creation
Network architecture: TCP/UDP, VLAN design, DHCP/DNS service implementation, and managed switch configuration
Full-stack web development: at least one modern frontend framework (React or Vue) and one backend framework (Flask, FastAPI, or Node.js)
Strong proficiency in Python; ability to design clean, maintainable automation tools and infrastructure code
Yocto or Buildroot BSP development experience for ARM SoMs is an asset
Familiarity with infrastructure management platforms such as Proxmox or OpenStack is an asset
Experience with monitoring tools (Grafana, Prometheus) or configuration management (Ansible) is an asset
Strong attention to detail and a sense of responsibility in all tasks
Critical thinking and problem-solving mindset
Strong interpersonal skills and ability to work collaboratively in a dynamic team environment

Benefits

Extended health care benefits (inc. dental and vision)
Life insurance

Equal Opportunity

Q-Block Computing is an equal opportunity employer. We are committed to treating all employees and applicants for employment with respect and dignity. If you require assistance and/or reasonable accommodation due to a disability during the application or recruiting process, please feel free to notify us.

Canadian citizens and permanent residents are strongly encouraged to apply. All interested candidates are encouraged to apply.

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More about this job

Responsibilities

The specialist will design and maintain distributed IT infrastructure, including embedded Linux platforms and multi-tier LAN architectures for quantum control hardware. They will also develop web-based management applications and automation frameworks to ensure reliable system deployment and monitoring.

Requirements

Candidates must hold a bachelor's degree in a relevant technical field and possess at least 3 years of professional experience. Proficiency in embedded Linux development, network infrastructure design, and full-stack web application development is required.

Skills

Embedded Linux
ARM architecture
Yocto
Buildroot
Network architecture
TCP/UDP
VLAN
Python
React
Vue
FastAPI
Flask
Node.js
Ansible
Bash
System administration

Benefits

Extended health care benefits
Dental
Vision
Life insurance

Visa sponsorship

Not detected in the job text

Keywords

Quantum computing
Embedded Linux
ARM
Yocto
Buildroot
LAN
DNS
DHCP
NFS
VLAN
QoS
React
Vue
Python
FastAPI
Flask
Node.js
Ansible
Bash
Proxmox
OpenStack
Grafana
Prometheus
Infrastructure
Automation
Systemd
Kernel configuration
Network topology
Embedded systems
Full-stack development

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