Jobs in Whitby, Canada

Job title: Cyber Defense-Cybersecurity Engineer/Architect Lead (AI/Automation)

Location / Work type: Remote/Full-Time

Clearance: Must be able to get a Public Trust

About the Company:

Imagineeer is leading the charge in data transformation, impacting sectors from healthcare to government operations, green energy, supply chain, and sports. Leveraging cutting-edge technologies like AI, post-quantum security, and blockchain, we empower decision-makers and fortify data security. We specialize in federal agency modernization; we collaborate closely to transform operational ecosystems, addressing unique challenges with acquisition support and stakeholder communication. Imagine Lab, our digital think tank, explores innovation through employee engagement and machine-generated insights. If you're passionate about reimagining operations and empowering organizations to evolve proactively, join us in shaping the future.

About this Role:

We are seeking a highly skilled and innovative Cybersecurity Engineer/Architect Lead with expertise in AI/Automation to drive advanced cybersecurity initiatives for our federal government clients. This senior-level role blends cyber defense leadership, security architecture, and cutting-edge AI-driven automation, with a mission to protect enterprise systems against evolving threats.

The successful candidate will be responsible for designing, implementing, and maintaining robust cybersecurity architectures, while leveraging machine learning (ML) and automation technologies to enhance threat detection, response, and overall security operations.

Key Responsibilities:

Lead the design, implementation, and management of enterprise-wide cybersecurity architectures, ensuring they meet both operational and compliance requirements.

Develop and deploy AI-driven security solutions, including automated threat detection, response, and vulnerability management tools.

Oversee security operations, including incident detection, response, and recovery, utilizing automation where possible.

Lead the deployment, configuration, and maintenance of security tools and platforms, including SIEM, EDR, SOAR, IDS/IPS, and cloud-native security solutions.

Architect and implement zero-trust security frameworks across systems, networks, and cloud environments.

Lead threat hunting initiatives, utilizing advanced analytics, machine learning models, and behavioral analysis to detect sophisticated threats.

Guide the development of automated response capabilities for common threats, reducing manual workloads and improving response times.

Develop and maintain cybersecurity policies, procedures, and technical standards that incorporate automation and AI capabilities.

Conduct comprehensive security assessments, risk analysis, and threat modeling to inform architectural decisions.

Collaborate with stakeholders to ensure security architectures align with business objectives, federal mandates, and mission-critical operations.

Provide technical leadership in the evaluation and selection of security tools, AI platforms, and automation technologies.

Manage and mentor a team of cybersecurity engineers, fostering technical growth and operational excellence.

Create and maintain detailed security documentation, including architectural diagrams, playbooks, runbooks, and compliance reports.

Qualifications and Skills:

Bachelor’s or Master’s degree in Cybersecurity, Computer Science, Information Technology, or a related field.

10+ years of experience in cybersecurity engineering, including hands-on roles in security operations, engineering, or defense.

5+ years of experience in security architecture design, implementation, and leadership.

3+ years of experience implementing AI/ML solutions in cybersecurity contexts, such as automated threat detection or response.

Experience supporting or working within federal cybersecurity environments, including understanding of federal compliance requirements.

Ability to obtain and maintain a Public Trust clearance.

Expert knowledge of cybersecurity frameworks, including NIST (800-53, RMF), ISO 27001, and CIS controls.

Deep experience with security automation platforms, including SOAR, automated vulnerability management, and AI-driven detection tools.

Strong background in AI/ML technologies, with experience deploying models for cybersecurity use cases (e.g., anomaly detection, predictive threat analysis).

Proficient in network, cloud, and endpoint security architectures, with hands-on experience in AWS, Azure, GCP, and hybrid environments.

Strong experience with SIEM (Splunk, ELK, QRadar), EDR (CrowdStrike, SentinelOne), and threat intelligence platforms.

In-depth understanding of DevSecOps practices, including integration of security into CI/CD pipelines and Infrastructure as Code (IaC).

Expertise in threat modeling, attack surface analysis, and designing security controls to defend against advanced persistent threats (APTs).

Strong knowledge of security orchestration and automated response (SOAR) and incident response automation.

Ability to implement zero trust architectures, micro-segmentation, identity-based access controls, and continuous verification models.

Strong skills in scripting and programming (e.g., Python, PowerShell, Bash) for automation, tool development, and data analysis.

Familiarity with regulatory frameworks such as FedRAMP, CMMC, FISMA, and their security requirements.

Excellent skills in technical writing, documentation, and development of security architecture artifacts.

Strong leadership, mentoring, and team management capabilities, with the ability to lead cross-functional cybersecurity teams.

Desired Skills and Competencies:

Certifications such as CISSP, CISM, CISA, GCPN, GCIH, AWS Certified Security, or Certified Cloud Security Professional (CCSP).

Hands-on experience with TensorFlow, PyTorch, or other ML frameworks for security-focused applications.

Practical knowledge of container security (Docker, Kubernetes, EKS, AKS, GKE).

Experience implementing zero trust architecture (ZTA) at scale in enterprise or government environments.

Familiarity with blockchain security models, secure smart contracts, or distributed ledger technologies.

Previous experience in federal government cybersecurity operations, including DHS, DoD, or intelligence community programs.

Background in incident response, red team/blue team operations, or penetration testing.

Excellent public speaking and presentation skills for leadership briefings, stakeholder updates, and conference presentations.

Experience working in military or defense cybersecurity roles is highly desirable.

Knowledge of quantum-resistant cryptography or emerging security technologies.

Experience developing or contributing to security tools or automation frameworks.

Additional Information:

This position is remote, with potential virtual team meetings based on project needs.

Must be a U.S. Citizen capable of obtaining a Public Trust clearance.

This is a remote position.