Cyber Security Lead - Tenable ASM
Posted 1 week ago by Xcede
Negotiable
Inside
Hybrid
Greater London, England, United Kingdom
Summary: The Cyber Security Lead - Tenable ASM role is a 3-month contract focused on implementing and operationalizing Tenable Attack Surface Management (ASM) within an organization. The position requires hands-on delivery to discover and validate external attack surface exposure while integrating ASM data into existing Vulnerability Management workflows. Active SC Clearance is required, and the role is classified as inside IR35. The working arrangement is hybrid.
Key Responsibilities:
- Implement and configure Tenable ASM to ensure accurate discovery of external attack surface
- Identify and validate internet-facing assets, including unknown/unmanaged devices and shadow IT
- Remove false positives, classify assets, and establish a trusted baseline of external exposure
- Integrate validated ASM findings into vulnerability management workflows
- Build practical remediation workflows and supporting process documentation
- Identify opportunities for higher-fidelity data sources and platform integrations
Key Skills:
- Hands-on experience implementing Tenable Attack Surface Management (ASM)
- Strong understanding of external attack surface discovery and validation
- Experience integrating ASM outputs into vulnerability management workflows
- Ability to distinguish genuine risk from noise and false positives
- Strong documentation and stakeholder communication skills
- Experience with Tenable EM, Tenable.io, or ServiceNow Vulnerability Response
- Background in enterprise vulnerability management or security operations
- Experience working in large or regulated environments
Salary (Rate): undetermined
City: Greater London
Country: United Kingdom
Working Arrangements: hybrid
IR35 Status: inside IR35
Seniority Level: undetermined
Industry: IT
Cyber Security Lead - Tenable ASM
3-month contract
Market Rate - Inside IR35
Hybrid
Active SC Clearance required to be considered
I'm supporting a client who are seeking an experienced Vulnerablitliy Lead with Tenable Attack Surface Management (ASM) Implementer experience to implement and operationalise Tenable ASM across the organisation. This is a hands-on delivery role focused on discovering, validating, and baselining external attack surface exposure, and integrating trusted ASM data into existing Vulnerability Management (VM) workflows. The role will establish ASM as a reliable, actionable capability that drives measurable risk reduction.
- Key Responsibilities
- Implement and configure Tenable ASM to ensure accurate discovery of external attack surface
- Identify and validate internet-facing assets, including unknown/unmanaged devices and shadow IT
- Remove false positives, classify assets, and establish a trusted baseline of external exposure
- Integrate validated ASM findings into vulnerability management workflows
- Build practical remediation workflows and supporting process documentation
- Identify opportunities for higher-fidelity data sources and platform integrations
- Required Experience
- Hands-on experience implementing Tenable Attack Surface Management (ASM)
- Strong understanding of external attack surface discovery and validation
- Experience integrating ASM outputs into vulnerability management workflows
- Ability to distinguish genuine risk from noise and false positives
- Strong documentation and stakeholder communication skills
- Desirable Experience
- Experience with Tenable EM, Tenable.io, or ServiceNow Vulnerability Response
- Background in enterprise vulnerability management or security operations
- Experience working in large or regulated environments