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Added 19 days ago
IG
Industrial Engineer/PM
Insight Global
Longueuil, QC
- Contract
Insight Global is seeking an Industrial Engineer/Project Manager to join a top aerospace company in Longueuil, QC. The Industrial Engineer will lead strategic and operational initiatives to…
Added 19 days ago
LG
MECHANICAL DESIGNER
Laframboise Groupe
Long Sault, ON
- Full-time
Assist in layout, design, and evaluation of equipment, including checking drawings and related documents.
Added 19 days ago
New Grad Program-Transmission & Stations(Civil Engineering-Structural & Municipal)-Toronto-June 2027
Hydro One Networks Inc
Toronto, ON
Civil Structural engineers in the Transmission Lines Engineering team are primarily involved with the design of high voltage transmission lines at 115kV and above voltage level. This…
Added 19 days ago
S
DCN Mechanical Engineer
SLB
Calgary, AB
- Full-time
The role of Mechanical Equipment / Piping Engineer is to support the Engineering Lead. They will be accountable for the mechanical and piping scope and systems in large scale data centers…
Added 19 days ago
B
Staff Software Development Engineer – Linux Endpoint
BeyondTrust
Canada
- Full-time
As Staff Software Development Engineer, you'll be the Linux kernel authority for the runtime enforcement layer of our Identity Security Platform. These components decide, in-kernel, whether…
Added 19 days ago
RC
Senior AI Engineer
Realtek Consulting LLC
Toronto, ON
- Contract
Strong JVM engineering (Java; Kotlin or Scala a plus) with solid practices: Git workflows, code review, automated testing, structured logging, and clean design.
Added 20 days ago
MP
Radio Frequency Engineer
Mpowering People
Calgary, AB
- Full-time
We are looking for an RF Engineer to join the Hardware Development team in Calgary, Alberta. In this role, you will contribute to the design and validation of RF GNSS and anti-jam…
Added 20 days ago
M
Optical Systems Engineer - LiDAR and Laser Ranging
Mechasys
Montreal, QC
- Full-time
We are seeking a hands-on Optical Systems Engineer - LiDAR and Laser Ranging to own the distance measurement subsystem at the heart of the XR Projector. The instrument currently relies on a…
Added 20 days ago
N
Senior Machine Learning Applications and Compiler Engineer, LPX
NVIDIA
Canada
- Full-time
We are now looking for a Senior Machine Learning Applications and Compiler Engineer!
Added 20 days ago
X
Senior Low Temperature Device Engineer (SNSPDs)
Xanadu
Toronto, ON
- Full-time
You will work across design, simulation, layout, and testing to take devices from concept through validation and deployment
Added 20 days ago
X
Senior Photonics Design Engineer
Xanadu
Toronto, ON
- Full-time
We are seeking a Senior Photonics Design Engineer to drive the design and scaling of state-of-the-art passive and active components powering Xanadu’s future fault-tolerant quantum hardware.…
Added 20 days ago
X
Photonics Design and Control Engineer
Xanadu
Toronto, ON
- Full-time
In your role as a Photonics Design & Control Engineer, you will oversee the full lifecycle of active optical components - focusing heavily on high-order integrated optical filters - from…
Added 20 days ago
X
Senior Analog ASIC Design Engineer
Xanadu
Toronto, ON
- Full-time
This isn't your typical analog design job. We are building state-of-the-art photonic quantum computers, and this role is critical to controlling and reading out our core hardware. As our…
Added 20 days ago
X
Layout and Design Engineer - SNSPDs (Superconducting Nanowire Single Photon Detectors)
Xanadu
Toronto, ON
- Full-time
Drive improvements in key SNSPD performance metrics through layout optimization and innovative design strategies.
Added 20 days ago
X
Process Integration Engineer
Xanadu
Toronto, ON
- Full-time
Design and execute fabrication process improvement experiments, including defining fabrication splits, gathering and analyzing inline data, etc.
Added 21 days ago
ET
Senior Analog Design Engineer
ESS Technology, Inc.
Kelowna, BC
- Full-time
As a Senior Analog Design Engineer, you will be a key technical contributor within the analog design group, responsible for the following:
Added 21 days ago
C
Technical Design Manager (Grid)
CATL
Canada
- Full-time
…relevant stakeholders, and have the capability and credibility to design, engineer, and commission HV and MV substations and cable. Working with the Directors and other members of the…
Added 21 days ago
MC
Senior Mechanical Engineering Consultant (35428)
Myticas Consulting
Ottawa, ON · Kanata, ON
- Contract
Seeking an experienced Mechanical Engineer to provide onsite engineering support for the development of advanced hardware platforms and optical communication products. The consultant will…
Added 22 days ago
BB
Industrial Automation Engineer
Best Buy Canada
Brampton, ON
- Full-time
Manage projects of various sizes related to facility layout and design, relocation, new process integration, process revisions, technology deployment, labor modeling, and other related…
Added 22 days ago
Senior High Voltage Design Engineer, Substations
IREN
Vancouver, BC
Reporting to the Vice President of Engineering, the Senior High Voltage Design Engineer acts as Owner's Engineer for the design of the high and medium voltage substations that connect our…
Added 22 days ago
A
Hardware Engineer
Actalent
Maple Ridge, BC
- $38 to $48 CAD / hour
- Contract
We are seeking a Hardware Engineer to support an established portfolio of electronic products used in demanding industrial applications. The position is primarily focused on sustaining…
Added 22 days ago
S
Manufacturing Engineer
Shred-tech
Cambridge, ON
- Full-time
Develop, validate and continuously improve manufacturing processes by applying knowledge of product design, fabrication techniques, assembly methods, tooling, materials and production…
Added 22 days 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 22 days ago
LC
Analog and mixed-signal design engineer
LeadIC Canada
Kanata, ON
- From $115,000 CAD / year
- Full-time
- On-site
Added 22 days ago
LC
Analog and mixed-signal design engineer
LeadIC Canada
Kanata, ON
- From $120,000 CAD / year
- Full-time
- On-site

BeyondTrust

Staff Software Development Engineer – Linux Endpoint

Canada

Full-time

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Job details

Job type: Full-time
Posting language: English
Posted: Oct 12, 2026

Original job description

Diversity. Inclusion. They’re more than just words for us. They are the guiding values of how we build our teams, cultivate leaders, and create a culture where people feel connected.

We take care of our employees so they can take care of our customers. Customers who come from all walks of life just like us. We hire incredible people from diverse backgrounds because when we are different together, we are stronger together.

The Role

As Staff Software Development Engineer, you'll be the Linux kernel authority for the runtime enforcement layer of our Identity Security Platform. These components decide, in-kernel, whether to permit or deny each action an identity or AI agent attempts on a Linux endpoint.

You'll set the technical direction for eBPF enforcement on Linux and own it end to end. That means hooks that make the right call in real time, across the fleet, without breaking legitimate workloads. Peer engineers own the macOS and Windows enforcement surfaces. You share one policy language, one event schema, and one userspace agent with them, but Linux kernel-space is yours.

You know this layer better than anyone. You want your code to be the thing that stops a compromised credential or a runaway AI coding agent before it impacts production.

What You’ll Do

Design, build, and own our eBPF programs and BPF LSM hooks (bprm_check_security, file_open, socket_connect). You'll enforce policy synchronously in the kernel by returning -EPERM to block, rather than logging after the fact, and you'll build the userspace agent that loads and drives them.
Own the kernel/userspace enforcement boundary: kernel-side event capture over ring buffers, policy evaluation in userspace, and deny decisions pushed back into the kernel as hash-keyed caches so subsequent hits block inline.
Drive down enforce-mode latency on the syscall hot path as we scale across large fleets. That means process enrichment, binary-hash caching and eviction under heavy fork/exec pressure, and process-ancestry resolution.
Extend enforcement into containers and namespaces: cgroup- and namespace-aware policy, container identity on kernel events, Kubernetes workloads. Most of this is greenfield, and it sits at the center of the role.
Harden portability across kernel versions and distributions so enforcement loads and behaves correctly on the kernels customers actually run. You'll work with BTF-driven struct-offset discovery, LSM availability detection, tracepoint-ABI drift, and graceful fallback.
Partner with the macOS and Windows enforcement engineers and the policy-backend team on the shared plane: policy semantics, cross-stack conformance, event schema, the common Rust agent. You'll represent Linux in cross-org architecture reviews.
Read requirements to find gaps and risks, propose simplifications, and explain tradeoffs to technical and non-technical stakeholders.
Raise the engineering bar. You'll take end-to-end ownership from design through production, and you'll carry extra weight where a kernel bug means a wrong security decision instead of just a crash.
Mentor senior and mid-level engineers on Linux systems and eBPF craft

What You’ll Bring

This is a Linux specialist role, so the depth requirements are real:

Deep Linux kernel internals - scheduling, memory management, the networking stack, syscalls, the LSM framework - backed by production systems programming in C, Rust, or both.
Hands-on eBPF for security enforcement, with real comfort at the verifier level. You can write programs that pass BPF_PROG_LOAD across kernel versions and reason about the stack limit, bounded loops, and helper-behavior differences. We write our BPF in Rust (aya / aya-ebpf, no_std). Any eBPF stack transfers - libbpf, BCC, Cilium eBPF, aya - but verifier fluency is non-negotiable.
BTF and CO-RE, plus the practical realities of portability: task_struct layout drift, LSM config availability, tracepoint ABI.
Container runtime internals - namespaces, cgroups, seccomp - and how they intersect with kernel-level security tooling.
Kernel debugging and performance tooling: perf, ftrace, bpftrace, gdb/kgdb, crash-dump analysis.
8+ years in systems-level software engineering, with real depth in Linux kernel development and eBPF.
Demonstrated AI-first development. We build this platform through agentic tooling. AI-driven design exploration, code generation, adversarial plan review, and automated pre-merge quality gates are how work ships here, not a side experiment. You use Claude Code or a comparable tool as a core part of your daily workflow, and you can speak concretely to how it raises both your velocity and your rigor. That matters most in correctness- and security-critical kernel code, where you have to know exactly when to stop and verify by hand.
A working grasp of systems design patterns and their tradeoffs at the kernel/userspace boundary.
Full-lifecycle experience, including product release, in an agile environment.
A track record of technical leadership on complex, ambiguous initiatives that span teams.

Who You Are

You share successes and failures openly, and you work well with people. You adapt when the situation and the requirements shift. You fix issues before anyone assigns them to you, and you stay persistent through roadblocks, pulling in others when you need to.
You hold a high bar and push your teams to ship reliable systems, especially where a kernel bug carries outsized risk. You know systems software best practices, from rigorous testing to sharp peer review to architecture that survives contact with production.
You reach for AI tools to move faster and think more clearly, and you keep the judgment to slow down and verify by hand when the code demands it. You weigh speed against risk and decide from data.
You feel the weight of enforcement code. You'd rather ship a correct block a day late than a wrong one now, and you choose your failure modes - fail-open or fail-closed - on purpose instead of by accident.

Better Together

Diversity. Inclusion. They’re more than just words for us. They are the guiding values of how we build our teams, cultivate leaders, and create a culture where people feel connected.

About Us

BeyondTrust is the global identity security leader protecting Paths to Privilege™. Our identity-centric approach goes beyond securing privileges and access, empowering organizations with the most effective solution to manage the entire identity attack surface and neutralize threats, whether from external attacks or insiders.

BeyondTrust is leading the charge in transforming identity security to prevent breaches and limit the blast radius of attacks, while creating a superior customer experience and operational efficiencies. We are trusted by 20,000 customers, including 75 of the Fortune 100, and our global ecosystem of partners.

Learn more at www.beyondtrust.com.

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More about this job

Responsibilities

Design, build, and own Linux eBPF programs, BPF LSM hooks, and the userspace agent that enforces identity security policies across endpoints, containers, and Kubernetes workloads. Improve enforcement performance and portability, coordinate shared policy and event architecture with other platform teams, and provide technical leadership and mentorship.

Requirements

Requires 8+ years of systems-level software engineering experience, deep Linux kernel expertise, and hands-on eBPF security enforcement experience with strong verifier knowledge. Candidates should also have experience with Rust or C, kernel portability and debugging, container internals, full-lifecycle agile delivery, cross-team technical leadership, and daily use of AI development tools.

Skills

Linux Kernel Internals
eBPF
BPF LSM
Rust
C
Systems Programming
Kernel Security Enforcement
BTF and CO-RE
Linux Containers
Namespaces and Cgroups
Kernel Debugging
Performance Optimization
Userspace Agent Development
Technical Leadership
AI-Assisted Development

Visa sponsorship

Not detected in the job text

Keywords

Linux Kernel
eBPF
BPF LSM
Rust
Aya
Aya-Ebpf
C
BTF
CO-RE
Linux Security Modules
Ring Buffers
Kernel-Userspace Boundary
Namespaces
Cgroups
Seccomp
Kubernetes
Perf
Ftrace
Bpftrace
GDB
KGDB
Kernel Portability
Tracepoints
Identity Security
Policy Enforcement
Claude Code
Agile Development
Process Ancestry
Binary Hash Caching
AI-Assisted Development

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