Find work in Canada.

318,694 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 8 mins ago
MO
Project Technician – Tier 3 Network & Infrastructure Specialist
MSP OPERATIONAL CORP
Guelph, ON · London, ON
- $90,000 to $100,000 CAD / year
As a Project Technician – Tier 3 Network & Infrastructure Specialist, you will play a senior hands-on role in the planning, design, and delivery of complex network and infrastructure…
Added 3 hours ago
HC
Account Manager, New Business
Hamilton Community Enterprises (HCE)
Hamilton, ON
- Full-time
At HCE, you will work directly with a dedicated Sales Engineer and colleagues in Product and Operations to turn customer needs into practical solutions. You will have room to shape your…
Added 4 hours ago
MD
Principal Information Security Engineer - ITS5
Minnesota Direct Care and Treatment
Saint-Paul, NB · St.-Paul, NB
- Full-time
The Principal Information Security Engineer (PISE) is a senior cybersecurity position responsible for designing, implementing, and maintaining enterprise-wide information security programs…
Added 5 hours ago
W
AI Engineer
Workday
Vancouver, BC · Canada, BC, Vancouver
- Full-time
As an AI Engineer in Agent Factory, you’ll design and build the core ML systems behind Workday’s next generation of AI agents. Working within a small, senior, cross-functional pod, you’ll…
Added 7 hours ago
A
Hydrogeologist
AECOM
Burnaby, BC
- $59,000 to $90,000 CAD / year
- Full-time
Registered (or eligible to register) as a Professional Geoscientist or Engineer with EGBC.
Added 8 hours ago
ME
Electrical Engineer
Medatech Engineering Services Ltd.
Collingwood, ON
- Full-time
…design o Utilize multimeters/ oscilloscopes, Controller Area Network (CAN) tools for design, assembly, and…
Added 8 hours ago
OP
RF Systems Engineer
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…where everything else fails: extreme cold, GPS-denied, and network-degraded conditions. We serve critical infrastructure operators and defense customers with a single product line, built in…
Added 9 hours ago
TS
IT Business Systems Engineer - Collaboration Tools & Analytics /Spécialiste des systèmes d'affaires TI - Outils de collaboration et analytique
TD SYNNEX North America
Mississauga, ON
- $70,000 to $85,000 CAD / year
- Full-time
Added 10 hours ago
LT
Senior Product Cybersecurity Engineer - Platform Security
L3Harris Technologies
Montreal, QC
- Full-time
Job Title: Senior Product Cybersecurity Engineer – Platform Security
Added 10 hours ago
OP
Mechanical Engineer (Mechanisms and Ruggedized Hardware)
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…where everything else fails: extreme cold, GPS-denied, and network-degraded conditions. We serve critical infrastructure operators and defense customers with a single product line, built in…
Added 10 hours ago
OP
Signal Processing Engineer (Acoustic)
Open People Network (OPN)
Toronto, ON · Greater Toronto Area, Canada
- Full-time
…where everything else fails: extreme cold, GPS-denied, and network-degraded conditions. We serve critical infrastructure operators and defense customers with a single product line, built in…
Added 10 hours ago
C
Sr. Infrastructure Engineer - Patching
CIBC
Toronto, ON
- Full-time
You engineer for scale and reliability. You design automation with idempotency, retry logic, concurrency controls, observability, and rollback considerations. You can troubleshoot failures…
Added 11 hours ago
M
Senior Cloud Infrastructure Engineer
Mecka
Remote, Canada
- $165,000 to $200,000 CAD / year
- Full-time
- Remote
…builds and runs. We're hiring a Senior Cloud Infrastructure Engineer to help design, scale, and harden Mecka's AWS environment, with a focus on the networking and storage behind global data…
Added 11 hours ago
EM
AV Service Engineer - Control Systems & Device Integration
Evertz Microsystems Limited
Burlington, ON
- Full-time
Evertz AV is looking for a Service Engineer to join our AV Service team with a specific focus on Control System customization and deployment with a specific focus on VUE, our…
Added 12 hours ago
H
Senior Designer, ICT/Security
HDR
Calgary, AB · Toronto, ON
- Full-time
…environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 13 hours ago
EG
Software Development Engineer I
Expedia Group
Vancouver, BC · Canada - British Columbia - Vancouver
- Full-time
…partners, and advertisers through our consumer brands, B2B network, and travel advertising…
Added 16 hours ago
Engineer Associate - Multiple Locations
Cargill
Clavet, SK
…the beginning! Because when your skills meet our unrivaled network and breadth of opportunity, your career is without bounds. Join our community to realize the impact of your work, help…
Added 16 hours ago
SC
IT Site Manager
STERIS Canada ULC (Canada Manufacturing)
Quebec, QC
- Full-time
Hardware: A+ Technician\Client Hardware, Laptops, desktops, workstations, thin clients and mobile devices, Local and network printers, Scanners, and other peripherals, Servers, Router &…
Added 17 hours ago
A
Test Engineer
Actalent
Quebec, QC
- $40 to $58 CAD / hour
- Contract
…experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the…
Added 17 hours ago
A
Ingénieur(e) éLectrique / Electrical Engineer
Actalent
Montreal, QC
- $40 to $70 CAD / hour
- Contract
Electrical Engineer - EWIS ENGINNER - Hybrid 2x a week on-site
Added 17 hours ago
A
Continuous Improvement Engineer
Actalent
Mirabel, QC
- $50 to $58 CAD / hour
- Contract
The Continuous Improvement Engineer is responsible for implementing and advancing LEAN methodologies at the site. This role involves collaboration with various departments and management…
Added 17 hours ago
A
RF System Verification Engineer
Actalent
Montreal, QC
- $50 to $70 CAD / hour
- Contract
…add payload-focused resources, including one testing-focused engineer and two engineers focused on V&V documentation and requirements…
Added 17 hours ago
A
Power Systems Engineer
Actalent
Ajax, ON
- $55 to $70 CAD / hour
- Full-time
Prepare technical reports, engineering studies, and recommendations related to system upgrades, expansion projects, and network optimization.
Added 17 hours ago
A
Amélioration Continue - Continuous Improvement
Actalent
Montreal, QC
- $41 to $60 CAD / hour
- Contract
The Continuous Improvement Engineer leads end-to-end improvement projects on the production floor, from initial concept to final delivery, ensuring that all work is performed safely,…
Added 17 hours ago
A
Software Engineer
Actalent
Ottawa, ON
- $50 to $74 CAD / hour
- Contract

Actalent

Security Software Engineer

Ottawa, ON, Canada

$65 to $85 CAD / hour · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $65 to $85 CAD / hour
Job type: Full-time
Apply by: Nov 1, 2026
Posting language: English · French
Posted: Oct 2, 2026

Original job description

English section of this bilingual listing.

Post-Quantum Cryptography (PQC) Security Software Engineer

Description

We are seeking a Security Software Engineer to help drive the integration of Post-Quantum Cryptography (PQC) capabilities into products, platforms, and networking protocols. This role is focused on implementing secure cryptographic solutions in production environments, with a strong emphasis on software development, system design, and secure communications.

Key Responsibilities

Design and develop security-focused software primarily using Python and Go.
Implement and integrate Post-Quantum Cryptography (PQC) technologies into existing systems and networking protocols.
Develop and maintain secure communications solutions leveraging TLS, certificates, PKI, and TPM technologies.
Integrate cryptographic algorithms into protocols such as mTLS, SSH, and other secure networking frameworks.
Contribute to software architecture and secure system design initiatives.
Work within Linux-based development environments and cloud-hosted security infrastructure.

Required Qualifications

Strong software development experience in Linux environments.
Hands-on experience implementing and integrating cryptographic technologies into production systems.
Experience with Post-Quantum Cryptography (PQC) deployment or integration.
Knowledge of cryptographic protocols and secure communications, including TLS, mTLS, SSH, certificates, and key management.
Experience working with PKI and/or TPM technologies.
Proficiency in Python and Go.
Solid understanding of secure software design principles and architecture.

Nice to Have

Experience in telecom, networking, embedded systems, or other infrastructure-focused environments.
Familiarity with Google Cloud or cloud-based secrets management.
Experience supporting or operating PKI environments.

Job Type & Location

This is a Contract to Hire position based out of Ottawa, ON.

Pay And Benefits

The pay range for this position is $65.00 - $85.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Workplace Type

This is a fully onsite position in Ottawa,ON.

À propos d'Actalent

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Use of Artificial Intelligence (AI):We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Read the full bilingual original

Design and develop security-focused software primarily using Python and Go.
Implement and integrate Post-Quantum Cryptography (PQC) technologies into existing systems and networking protocols.
Develop and maintain secure communications solutions leveraging TLS, certificates, PKI, and TPM technologies.
Integrate cryptographic algorithms into protocols such as mTLS, SSH, and other secure networking frameworks.
Contribute to software architecture and secure system design initiatives.
Work within Linux-based development environments and cloud-hosted security infrastructure.

Required Qualifications

Strong software development experience in Linux environments.
Hands-on experience implementing and integrating cryptographic technologies into production systems.
Experience with Post-Quantum Cryptography (PQC) deployment or integration.
Knowledge of cryptographic protocols and secure communications, including TLS, mTLS, SSH, certificates, and key management.
Experience working with PKI and/or TPM technologies.
Proficiency in Python and Go.
Solid understanding of secure software design principles and architecture.

Nice to Have

Experience in telecom, networking, embedded systems, or other infrastructure-focused environments.
Familiarity with Google Cloud or cloud-based secrets management.
Experience supporting or operating PKI environments.

Job Type & Location

This is a Contract to Hire position based out of Ottawa, ON.

Pay And Benefits

The pay range for this position is $65.00 - $85.00/hr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Workplace Type

This is a fully onsite position in Ottawa,ON.

À propos d'Actalent

Actalent est un leader mondial dans les services dingénierie et de sciences ainsi que dans les solutions de talents. Nous aidons des entreprises visionnaires à faire progresser leurs initiatives dingénierie et de science grâce à laccès à des experts spécialisés qui favorisent léchelle, linnovation et la rapidité de mise sur le marché. Avec un réseau de près de 20 000 consultants et 5 000 clients à travers les États-Unis, le Canada, lAsie et lEurope, Actalent dessert de nombreuses entreprises du Fortune 500. Nous sommes fiers dêtre lune des 500 meilleures firmes de conception de lEngineering News-Record (ENR) pour nos services de conception en ingénierie et un lauréat du prix ClearlyRated Best of Staffing® tant pour le service client que pour les talents.

Actalent est un employeur souscrivant au principe de légalité des chances et accepte toutes les candidatures sans tenir compte de la race, du sexe, de lâge, de la couleur, de la religion, des origines nationales, du statut dancien combattant, dun handicap, de lorientation sexuelle, de lidentité sexuelle, des renseignements génétiques ou de toute autre caractéristique protégée par la loi.

Si vous souhaitez faire une demande daccommodement raisonnable, tel que la modification ou lajustement du processus de demande demploi ou dentrevue à cause dun handicap, veuillez envoyer un courriel à actalentaccommodation@actalentservices.com pour connaître dautres options daccommodement.

Ordonnance sur légalité des chances de San Francisco: Conformément à lOrdonnance sur légalité des chances de San Francisco, pour tous les postes situés dans la ville et le comté de San Francisco, nous examinerons les candidatures des personnes qualifiées ayant un casier judiciaire ou des antécédents criminels.

Utilisation de lintelligence artificielle (IA): Nous pouvons utiliser lintelligence artificielle (IA) pour soutenir certaines étapes de notre processus dembauche, notamment la recherche, la présélection et lévaluation des candidatures. LIA aide à analyser les candidatures et les qualifications, mais les décisions finales sont prises par notre équipe de recrutement. En soumettant votre candidature, vous reconnaissez et acceptez que celle-ci puisse être examinée à laide doutils dIA.

About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Use of Artificial Intelligence (AI):We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Apply About employer

More about this job

Responsibilities

Design and develop security-focused software in Python and Go, integrating post-quantum cryptography into products, systems, and networking protocols. Build and maintain secure communications using TLS, certificates, PKI, TPM, mTLS, and SSH, while contributing to secure architecture and system design.

Requirements

Candidates need strong software development experience in Linux environments, production experience implementing cryptographic technologies, and experience deploying or integrating post-quantum cryptography. They should be proficient in Python and Go and understand secure communications, TLS, mTLS, SSH, certificates, key management, PKI or TPM, and secure software design.

Skills

Python
Go
Linux
Post-Quantum Cryptography
Cryptographic Integration
TLS
Mutual TLS
SSH
Certificates
Public Key Infrastructure
Trusted Platform Module
Key Management
Secure Software Design
Software Architecture
Networking Protocols
Google Cloud

Visa sponsorship

Not detected in the job text

Keywords

Post-Quantum Cryptography
PQC
Python
Go
Linux
Cryptography
TLS
Mutual TLS
SSH
Certificates
Public Key Infrastructure
PKI
Trusted Platform Module
TPM
Key Management
Secure Communications
Networking Protocols
Secure Software Design
Software Architecture
Cloud Security
Google Cloud
Secrets Management
Telecommunications
Networking
Embedded Systems
Production Systems

Report this job