Security Specialist, Vulnerability Management (Toronto)

Security Specialist, Vulnerability Management (Toronto)

22 Oct
|
AXON-Networks
|
Toronto

22 Oct

AXON-Networks

Toronto

AXON Networks delivers a robust AI-driven, analytics-based orchestration platform and a wide portfolio of next-gen high-speed routers that leverage the newest Wi-Fi technologies. Together, these technologies give ISPs the ability to manage and troubleshoot their networks in real time, and to deliver an outstanding customer experience. AXON Networks is a trusted strategic partner for its customers, helping them evaluate their current technologies and business models, and creating and executing strategies that enable them to innovate faster, accelerate their digital transformations, and strengthen their relationships with consumers. AXON Networks is headquartered in Irvine, CA USA with Asia HQ in Singapore and also operating in Denmark, Spain and Vietnam.

Role mandate

- Establish authoritative visibility into vulnerabilities across cloud, application, container, Kubernetes, network, endpoint, dependency, firmware and CPE asset classes.
- Determine whether findings and CVEs apply to the versions, configurations, exposure paths and controls actually present in the workplace.
- Prioritize remediation using technical severity, known exploitation, likelihood, reachability, asset criticality, customer impact and compensating controls.
- Create a durable operating model for intake, validation, assignment, service levels, exceptions, rescanning, closure and executive reporting.
- Partner with Engineering, DevOps, NOC, Support, Product and Compliance to reduce measurable exposure without disrupting reliable customer service.

What you will own

Scanning strategy and coverage

- Inventory the attack surface and define coverage for internet-facing and internal assets, cloud services, hosts, network devices, containers, Kubernetes clusters,



applications, APIs, source code, third-party dependencies, images, infrastructure as code and supported CPE/firmware.
- Design, configure and maintain authenticated and unauthenticated scans, agent-based assessments, cloud-native configuration checks, container and dependency scans, external attack-surface discovery and targeted validation tests.
- Establish safe scan windows, credentials, rate limits, exclusions and testing procedures so scans do not destabilize production, customer environments or large CPE fleets.
- Evaluate, select and administer appropriate capabilities from platforms such as Tenable Nessus, Qualys, Rapid7, Wiz, Orca, Prisma Cloud, Snyk, Veracode, Checkmarx, Trivy, Grype, Nuclei or equivalent tools; integrate results rather than requiring one product to solve every use case.
- Measure coverage, scan health, credential success, stale assets and blind spots; continuously improve asset-to-owner mapping and data quality.

Finding validation and CVE analysis

- Review new and existing scan findings and determine whether each is a true positive, false positive, duplicate, accepted risk, mitigated condition or actionable vulnerability.
- Analyze CVE applicability using affected component and version, package provenance, CPE or firmware bill of materials, runtime reachability, configuration,



network exposure, privileges, exploit prerequisites and existing controls.
- Reproduce or safely validate material findings when needed using vendor advisories, proof-of-concept analysis, logs, configuration evidence, package inspection and non-production testing.
- Document defensible disposition evidence and prevent unsupported suppression of findings or indefinite exception status.
- Monitor vulnerability intelligence and vendor advisories for cloud, Kubernetes, Linux, networking, broadband/CPE, open- source and commercial technologies used by the company.

Risk-based prioritization and response

- Use CVSS as a severity input, not a standalone risk decision, and enrich prioritization with CISA Known Exploited Vulnerabilities, EPSS, exploit availability, exposure, reachability, asset criticality, tenant/customer impact and compensating controls.
- Define remediation and mitigation targets by risk tier; rapidly escape actively exploited or internet-reachable vulnerabilities and coordinate emergency response when required.
- Create clear remediation records with affected assets, evidence, owners, due dates, recommended actions, validation criteria and customer or operational considerations.
- Partner with Engineering and DevOps on patches, upgrades, configuration changes, image rebuilds, dependency updates, firmware releases and compensating controls; verify closure through rescans or equivalent evidence.
- Manage risk exceptions with documented rationale, accountable approval, compensating controls, expiration dates and scheduled reassessment.

Cloud-to-CPE security context

- Understand the end-to-end servi

📌 Security Specialist, Vulnerability Management (Toronto)
🏢 AXON-Networks
📍 Toronto

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