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Added 2 hours ago
VN
Senior Security Software Engineer/Developer
Vecima Networks Inc.
Canada
- Full-time
We are looking for a Senior Security Software Engineer / Developer to work directly with our software and product engineering teams to design, build, test, release, and maintain well…
Added 2 hours ago
GT
Director, Technology Architecture & Engineering
Greater Toronto Airports Authority
Toronto, ON
- Full-time
Lead and develop a high-performing multidisciplinary team across enterprise architecture, network engineering, IoT, and operational technology.
Added 3 hours ago
T
Procurement Category Manager, Subcontractor Services
Telecon
Vaughan, ON
- $95,000 to $105,000 CAD / year
- Full-time
Lead development, negotiation, renewal, and maintenance of subcontractor agreements.
Added 3 hours ago
IS
MLOPS/AI Lead
Iris Software Inc.
Toronto, ON
- Contract
Iris’s leading financial client is looking for MLOPS/AI Lead to join their team at Toronto, ON(Hybrid) location.
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Mississauga, ON
- $134,080 to $184,000 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Markham, ON
- $134,080 to $184,000 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Vancouver, BC
- $134,080 to $184,000 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Saint John, NB
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Dartmouth, NS
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Transmission Lines Engineer
CIMA+
Dartmouth, NS
- $106,720 to $146,740 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 800 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Calgary, AB
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Kitchener, ON
- $134,080 to $184,000 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Transmission Lines Engineer
CIMA+
Winnipeg, MB
- $106,720 to $146,740 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 800 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Ottawa, ON
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
AB · Edmonton, AB
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Winnipeg, MB
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Kelowna, BC
- $134,080 to $184,000 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Transmission Lines Engineer
CIMA+
Saint John, NB
- $106,720 to $146,740 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 800 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
St. John's, NL · Greater St. John's Metropolitan Area
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Transmission Lines Engineer
CIMA+
St. John's, NL · Greater St. John's Metropolitan Area
- $106,720 to $146,740 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 800 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Regina, SK
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
C
Transmission Lines Engineer
CIMA+
Saskatoon, SK
- $106,720 to $146,740 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 800 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
MH
EMS Infrastructure Support Specialist
Manitoba Hydro
Winnipeg, MB
- Full-time
…reliable service and exceptional customer satisfaction. Join our team of Manitoba's best as we continue to build a company that champions safety, supports innovation, and delivers on our…
Added 3 hours ago
C
Senior Overhead Transmission Lines Engineer
CIMA+
Saskatoon, SK
- $122,400 to $168,300 CAD / year
- Full-time
CIMA+’s Energy & Resources team is a key player in the energy transition. With more than 700 highly qualified professional in this business sector, we are one of the largest teams…
Added 3 hours ago
ES
Data Architect - 12 month contract
Euna Solutions
ON · Oakville, Ontario
- Contract
…who will define it. You'll set the reference architecture, engineering patterns, and governance posture for an entire data program - then roll up your sleeves and build alongside the team…

Vecima Networks Inc.

Senior Security Software Engineer/Developer

Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 5+ years of professional software engineering, security engineering, or a combination of both, with significant hands-on experience securing production software.
Posting language: English
Posted: Nov 6, 2026

Original job description

Vecima Networks Inc. (TSX: VCM) builds the intelligent infrastructure powering the next generation of connectivity. Through broadband access, content delivery, cloud-native software, automation, and AI-enabled solutions, Vecima helps service providers modernize cable and fiber networks, deliver exceptional broadband and video experiences, and operate more intelligent, efficient networks. As operators evolve toward AI-enabled, software-driven architectures, Vecima’s platforms simplify operations, accelerate innovation, and enable the reliable, high-performance networks that connect homes, businesses, and communities around the world. Learn more at vecima.com.

About the role

We are looking for a Senior Security Software Engineer / Developer to work directly with our software and product engineering teams to design, build, test, release, and maintain well secured products.

This is a hands-on engineering role. You will work with Software Architects, Developers, Product Management, and Compliance to identify security risks, improve product architectures, investigate vulnerabilities, and build practical security capabilities into the product development lifecycle.

This role spans secure software design, threat modelling, embedded Linux, vulnerability analysis, software supply-chain security, SBOMs, security automation, and product security assurance.

You will not be operating a Security Operations Centre, administering corporate networks, or performing general corporate IT security. Your focus is Product Security: understanding how our products are designed and built, identifying how they could be attacked or fail, and working with engineering teams to reduce those risks.

We believe Product Security works best as an engineering partner rather than a final-stage approval function. You will help teams make good security decisions themselves, while providing deeper technical expertise where it is needed.

You do not need to be an expert in every technology or security discipline listed below. We are looking for strong engineering fundamentals, sound security judgement, curiosity, and the ability to investigate unfamiliar systems and learn quickly. You need to be willing to dig into the actual technology, understand how the product really works, question assumptions, and turn security problems into practical engineering solutions.

Customer interaction is a key part of the work – we need to be able to clearly describe our approach to Product Security, how we can address the changing threat landscape together, and work collaboratively with our service provider customers to achieve their security needs when deploying our products.

If that sounds like the kind of Product Security work you want to do, we'd like to hear from you.

What you will do

Identify and reduce security risk throughout the product lifecycle, from early design through deployment, maintenance, and end of life.

Lead threat modelling for new products, features, and significant architecture changes; identify assets, trust boundaries, attack surfaces, abuse cases, attack paths, and appropriate security controls.

Review product architectures and security sensitive designs, including authentication, authorization, identity, credential management, cryptography, secure communications, audit logging, update mechanisms, secure defaults, and safe failure behaviour.

Translate security risks into clear engineering requirements, implementation guidance, verification plans, and actionable work for development teams.

Provide practical security leadership to software teams without becoming a central approval bottleneck. Coach developers and architects in secure design, secure coding, threat modelling, and security testing.

Improve secure product development through risk-based activities, release criteria, reusable guidance, templates, security reviews, and automated CI/CD checks.

Help teams apply defense in depth, least privilege, secure-by-default behaviour, and appropriate isolation boundaries across embedded software, Linux-based systems, distributed services, cloud-connected products, APIs, and management interfaces.

Support Software Bill of Materials (SBoM) generation, validation, completeness, release integration, and disclosure using CycloneDX and related standards.

Perform CVE monitoring and triage; support product vulnerability assessment, remediation, disclosure, customer communication, and Product Security Incident Response Team (PSIRT) practices.

Lead the technical Product Security scoped contribution to the organization's full ISO/IEC 27001 Information Security Management System (ISMS), including applicable controls, procedures, and technical evidence.

Lead customer engagement related to security reviews, questionnaires, contractual requirements, and audits with clear technical evidence.

What you bring

Engineering experience

5+ years of professional software engineering, security engineering, or a combination of both, with significant hands-on experience securing production software.

Experience with Linux, source control, code review, build systems, CI/CD, automated testing, and modern software development practices.

Ability to understand production software at the source-code level and work effectively with developers on security-sensitive changes.

Programming ability in at least one relevant language, with experience working with languages such as C, C++, Python, Go, Java, JavaScript/TypeScript, or Rust.

Product Security experience

Experience applying Product Security or Application Security practices within a software development organization.

Strong understanding of secure software design, common vulnerability classes, attack techniques, and defensive controls.

Practical threat modelling experience using STRIDE, attack trees, abuse cases, or an equivalent risk-based approach.

Experience reviewing software or system architectures from a security perspective and translating identified risks into practical engineering requirements.

Experience investigating vulnerabilities and determining technical impact, exploitability, affected components, and appropriate mitigations.

Systems & software supply chain

Experience with SBOM and software composition analysis tools and familiarity with CycloneDX.

Working knowledge of software dependencies, vulnerability databases, software supply-chain risk, and vulnerability remediation.

Understanding of how software is built, packaged, released, deployed, and maintained in production environments.

Communication & leadership

Ability to explain complex technical security risks clearly to developers, architects, product leaders, auditors, and customers.

Sound engineering judgement, including the ability to balance risk reduction with product constraints, delivery requirements, reliability, performance, and long-term maintainability.

Ability to lead through technical credibility, collaboration, coaching, and influence rather than organizational authority.

Comfortable working across multiple engineering teams and helping teams solve security problems without becoming a central approval bottleneck.

Comfortable developing and leading customer presentations and collaborative technical engagement describing our product security principles, integration of our products within their security infrastructure, and best practices for deployment and operation.

Nice to have

Embedded Linux or Linux-based product development.

Networking products, telecommunications, distributed systems, or cloud-connected appliances.

Secure boot, trusted execution, hardware-backed identity, cryptographic key management, signed software updates, or device lifecycle security.

Experience reproducing and investigating vulnerabilities hands-on.

Static application security testing, dynamic application security testing, fuzzing, penetration testing, binary analysis, reverse engineering, or runtime security analysis.

Experience analysing vulnerable source code, attack paths, proof-of-concept behaviour, or security mitigations.

CycloneDX VEX, Common Security Advisory Framework (CSAF), SPDX, package URLs (purl), or Common Platform Enumeration (CPE).

CVE, CVSS, CWE, CISA Known Exploited Vulnerabilities, vulnerability disclosure, or PSIRT processes.

Experience improving the accuracy, completeness, or operational use of SBOM and vulnerability data.

Experience with ISO/IEC 27001 controls and technical audit evidence in a product development environment.

Familiarity with secure development frameworks or standards such as NIST SSDF, OWASP SAMM, IEC 62443, or related regulatory requirements.

Experience improving a secure development programme across multiple products or engineering teams.

Relevant security or software certifications.

Vecima Recruitment Process

Vecima takes great care to protect your privacy and personal information throughout the recruitment process.

All legitimate email communications and job offers will come from an @vecima.com email address. If you receive a suspicious message, please contact your Vecima representative directly to verify its legitimacy.

Submit your application

Follow the application instructions carefully
Complete all required fields and upload necessary documents

Initial Screening

If shortlisted, you will receive an email or phone call from a Vecima HR Business Partner for:
A brief conversation about your background
Basic questions about availability, salary expectations, and interest in the role

Interviews

Phone/Video Interviews: First round with HR or the hiring manager
Technical/Skills Assessments: If applicable, complete a test or assignment
In-Person or Final Interviews: Meet with hiring managers or team members; could be a panel

Reference & Background Checks

Provide professional references upon request
Be prepared for employment or education verification, and a criminal background check

Job Offer

All job offers will come from Vecima’s UKG Applicant Tracking System
Review the verbal and written offer carefully

Onboarding Preparation

Complete paperwork and pre-employment requirements
Get details on your first day, orientation, and whom to contact

Apply About employer

More about this job

Responsibilities

You will design, build, and maintain secure products by identifying security risks and implementing practical security capabilities throughout the development lifecycle. You will also lead threat modeling, perform vulnerability analysis, and collaborate with engineering teams to ensure secure product architectures.

Requirements

The role requires at least 5 years of professional software or security engineering experience with strong hands-on technical skills. Candidates must have a deep understanding of secure software design, vulnerability management, and the ability to communicate complex security risks to various stakeholders.

Skills

Product security
Threat modelling
Embedded Linux
Vulnerability analysis
Software supply-chain security
SBOM
Security automation
Secure software design
Cryptography
CI/CD
Risk assessment
ISO/IEC 27001
Python
C++
Rust
Go

Visa sponsorship

Not detected in the job text

Keywords

Product Security
Threat Modelling
Embedded Linux
Vulnerability Analysis
SBOM
CycloneDX
ISO/IEC 27001
CI/CD
Cryptography
Authentication
Authorization
Identity Management
Secure Coding
STRIDE
CVE
CVSS
CWE
PSIRT
NIST SSDF
OWASP SAMM
IEC 62443
C
C++
Python
Go
Java
JavaScript
TypeScript
Rust
Software Supply-Chain Security

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