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Linux Jobs in Ottawa, ON

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Last updated: 6 days ago

Information Systems Specialist — Quantum Infrastructure

Q-Block ComputingOttawa, Ontario, Canada
Full-time +1

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 ... Show more

Senior Technical Support Engineer

h2o.aiOttawa, ON, CA
Full-time
Quick Apply

As the world’s leading agentic AI company, H2O.Generative and Predictive AI to help enterprises and public sector agencies develop purpose-built GenAI applications on their private data.With ... Show more

Development Engine Infrastructure DevOps Co-op (Fall 2026 - 4-12 months)

Ciena Canada ULCOttawa
CA$25.00 hourly
Full-time

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach.Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual... Show more

SONiC Embedded Developer

High Tech GenesisOttawa, ON, CA
Full-time

At HTG, you’ll push boundaries with the latest tech and collaborate with a team that loves what they do.Be part of a design services company that is amongst the companies that lead the world in tec... Show more

Embedded Engineer

iClanzottawa, Ontario, Canada
CA$90,000.00 yearly
Full-time

Hope you are doing good and safe; we are looking for excellent resources for below job description please reply with below inline details.Location: Ottawa, Canada – Day1 Onsite Only.We need protoco... Show more

Bilingual Manager, Infrastructure as a Service (IaaS)

CMHC - SCHLOttawa
Full-time +1

Language Skill Levels (Read/Write/Speak):.Our salaries generally range from $ 104,180.The work you do and the work we do together matters.We come to work every day with a common purpose: to contrib... Show more

Senior Software Engineer (Infrastructure)

MotionOttawa, ON, CA
Full-time +1

AI-native platform that bridges the gap between performance marketers and creative teams, so they can uncover what’s working, what’s not, and ship more winning ads across platforms like YouTube, Li... Show more

System Administrator - Level 2

Randstad CanadaOttawa, Ontario, CA
Temporary
Quick Apply

A federal public sector organization is seeking a System Administrator (Level 2) to support complex IT infrastructure environments, including data centres, network systems, and geospatial platforms... Show more

Intermediate Software Developer

SRC CanOttawa, ON, CA
CA$80,000.00 yearly
Full-time
Quick Apply

The Syracuse Research Corporation (SRC) is celebrating 60 years of redefining possible.The company was originally formed to provide innovative products and seasoned analysis to solve complex Electr... Show more

Analyste en entretien et évolution: Unix server et Linux senior

TEHORAOttawa, ON, CA
Full-time
Quick Apply

TEHORA est présentement à la recherche d’un(e).Sans être exhaustifs, voici les services et livrables que devra fournir la personne retenue :.Administrer les serveurs Unix et Linux;.Assurer la stabi... Show more

Software Developer (Contract)

TalentlabOttawa, Ontario, Canada
Full-time

We have partnered with an Ottawa based avionics company that is one of the leading providers of tracking, monitoring, and messaging services, as well as airtime and billing services, primarily cate... Show more

Intern Associate Researcher - Signal Processing

Huawei Technologies Canada Co., Ltd.Ottawa, Ontario, CA
Internship

Huawei Canada has an immediate 8-month internship opening for an Associate Researcher.Welcome to the Advanced Wireless Technology Wireless Lab, an epitome of innovation located in Ottawa, Canada.He... Show more

Embedded Software Engineer II

Gentex CorporationCanada Ottawa
CA$73,000.00 yearly
Full-time

The Embedded Software Engineer II at Gentex creates software code designs to meet product requirements.This position requires interfacing with all groups within the company to define, design, devel... Show more

ASIC Design Verification Engineer

Advanced Micro Devices, IncOTTAWA, Ontario, Canada
Full-time

WHAT YOU DO AT AMD CHANGES EVERYTHING.At AMD, our mission is to build great products that accelerate next-generation computing experiences—from AI and data centers, to PCs, gaming and embedded syst... Show more

Backend Software Developer

CBN Nano TechnologiesOttawa, Ontario, Canada
Full-time +1

CBN Nano Technologies is developing a cutting-edge scanning probe microscope and its associated software interfaces.This position focuses on designing, building, and testing backend software system... Show more

AI Software Engineer

AgilityOttawa, Ontario, Canada, K2C 0R4
CA$85,000.00 yearly
Full-time
Quick Apply

Agility PR Solutions provides today’s communicators with powerful and intuitive AI powered media outreach, monitoring, and measurement solutions.For almost twenty years, Agility has helped clients ... Show more

Senior Backend Developer

SangomaOttawa, ON, CA
CA$120,000.00 yearly
Remote
Full-time
Quick Apply

Sangoma is excited to announce an opening for a Senior Backend Developer to join our talented team.As a recognized leader in business communications solutions, we strive to provide innovative and e... Show more

Systems Administrator (Lead)

RebelOttawa, ON, CA
Full-time
Quick Apply

Position Title: Systems Administrator Team Lead Location:  Ottawa, ON (377 Dalhousie Street) Work Model:  Hybrid - 4 days onsite, 1 day work from home About Rebel OUR CUSTOMERS BRING A VI... Show more

Conseiller OPS senior

Exposant 3Gatineau, Quebec, .CA
Full-time
Quick Apply

Rejoignez Exposant 3 (E3) : La puissance de l’humain au cœur de la technologie !.Exposant 3 est une firme de services-conseils en gestion des affaires et technologies de l'information, dédiée à acc... Show more

Centralized Services Engineer

GPL TechnologiesOttawa, ON, CA
Full-time
Quick Apply

Centralized Services Engineer At GPL Technologies, our mission is to provide powerful, reliable, and innovative technology services and leadership to creative companies by combining specialized ind... Show more

Information Systems Specialist — Quantum Infrastructure

Information Systems Specialist — Quantum Infrastructure

Q-Block ComputingOttawa, Ontario, Canada
25 days ago
Job type
  • Full-time
  • Permanent
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.