Senior Staff Security Engineer – Systems Engineering

ServiceNow

. Serve as the senior technical authority for security engineering in the Canada regulated environment .

Posted 11/6/2026full-timeRemote • CanadaSenior💰 CA$100,000 - CA$200,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in security engineering within regulated environments, focusing on automation, compliance with CIS and NIST standards, and operational reporting. Proficient in leveraging tools and technologies for identity management, vulnerability management, and cloud security.

Highest-signal resume keywords

10+ Years Security Engineering ExperienceExpert Linux AdministrationPython and Shell ProficiencyInfrastructure-as-Code with TerraformCISSP or CCSP Certification

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Security EngineeringAutomationCompliance TrackingNetwork Security FundamentalsVulnerability ManagementIdentity and Access ManagementCloud SecurityCI/CD PipelinesConfiguration ManagementSystem Hardening

Tools & Technologies

ServiceNowTerraformAnsiblePuppetGitAI ToolsLogging ToolsVulnerability Scanning ToolsCloud Security ToolsIdentity Management Tools

Certifications & Qualifications

CISSPCCSPCISMServiceNow CSATenable Certified EngineerCribl AdminGCP Security Certification

Industry Keywords

Canada Regulated EnvironmentCIS BaselinesNIST StandardsProtected B ClassificationITILITSM ProcessesGovernment SecurityLarge-Scale Enterprise EnvironmentsAir-Gapped EnvironmentsBackground Screening

Tech Stack

Tools & technologies

AnsibleCloudDNSFirewallsGoogle Cloud PlatformITSMLinuxPuppetPythonServiceNowTerraform

About the role

Key responsibilities & impact

Serve as the senior technical authority for security engineering in the Canada regulated environment
Engineer, harden, and operate security controls across on-premises, cloud, and isolated infrastructure
Build automation and infrastructure-as-code to streamline security engineering and operations, reporting, and remediation
Partner with infrastructure, application, and platform owners to drive remediation and track compliance against CIS and NIST baselines
Support security tooling across identity, vulnerability scanning, logging, and cloud security based on team priorities
Produce operational and executive-facing reporting on security posture and performance
Support multiple security engineering functions across identity, vulnerability management, cloud and infrastructure security, security data platforms, and ServiceNow security operations

Requirements

What you’ll need

Be a Canadian citizen or Canadian permanent resident
Live in Canada and perform all work from within Canada
Obtain and maintain Government of Canada Reliability Status
Screening requires five years of verifiable background history, identity verification, education verification, a criminal record check, and a credit check
10+ years of hands-on security or systems engineering experience in large-scale enterprise environments
Expert Linux administration and troubleshooting across OS internals, host networking, storage, virtualization, and containers
Proficiency with DNS, NTP, and LDAP services
Proficiency in Python and Shell for production-grade automation and integrations
Experience with infrastructure-as-code and configuration management including Terraform, Ansible or Puppet
Experience with CI/CD pipelines and Git-based workflows
Expertise in network security fundamentals, including firewalls, segmentation, load balancers, and proxies
Experience hardening systems against CIS, STIG, or NIST baselines and translating requirements into technical controls
Experience using AI in your work
Understanding of Canada Protected B classification and data residency requirements for Canadian government systems
Hands-on experience in at least two specialty areas: identity and access management; vulnerability management; public cloud security; security data platforms; infrastructure security; ServiceNow administration; ServiceNow Security Operations
Preferred: certifications such as CISSP, CCSP, CISM, ServiceNow CSA, Tenable Certified Engineer, Cribl Admin, or a GCP security certification
Preferred: experience supporting highly regulated, isolated, or air-gapped government environments
Preferred: strong understanding of ITIL and ITSM processes
Employment is conditional on successfully completing and maintaining the required screening

Benefits

Comp & perks

Equity (when applicable)
Variable/incentive compensation
Health plans
Flexible spending accounts
ESPP
Matching donations
Flexible time away plan
Family leave programs