Home › Companies › Integrity360 › Senior Penetration Tester
Senior Penetration Tester
Integrity360 · Dublin, Dublin, D18 T6T7, Ireland · On Site · Active · BambooHR
Job facts
| Field | Value |
|---|---|
| Company | Integrity360 |
| Title | Senior Penetration Tester |
| Normalized title | - |
| Department / team | CST |
| Location | Dublin, Dublin |
| Work model | On Site |
| Employment type | Engagement Employee |
| Salary | - |
| Status | active |
| ATS provider | BambooHR |
| Posted / first seen | 2026-05-15 / 2026-05-30 |
| Changed / last seen | 2026-05-30 / 2026-06-04 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Integrity360. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through BambooHR. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in Dublin. | Open |
| Department jobs | Active postings in CST. | Open |
| Work model jobs | Active On Site postings. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Integrity360 |
| Source | e762bb0f-125a-44bb-b9e6-ed19d1fd1b71 |
| ATS provider | BambooHR |
Description
About Us
Integrity360 is a leading independent cybersecurity and PCI specialist operating across Europe, Africa, the Caribbean, and North America. The company has office locations in Ireland, the UK, Bulgaria, Italy, Sweden, Spain, Lithuania, Ukraine, Africa, the Caribbean, and Canada, supported by six Security Operations Centres (SOCs) located in Dublin, Sofia, Madrid, Stockholm, Rome, and Cape Town.
With over 780 employees, including more than 585 dedicated cybersecurity professionals, Integrity360 delivers a full suite of professional, support, and managed security services. These span the complete cyber risk lifecycle, from identification and prevention to detection, response, and recovery. Integrity360 supports over 3000 mid-market and enterprise organisations across sectors including financial services, insurance, government, healthcare, retail, telecommunications, and utilities.
At Integrity360, people come first. We invest heavily in learning, development and progression, fostering a dynamic culture where innovation, collaboration and continuous growth are at the heart of what we do. If you're ready to take your cyber security career to the next level, we’d love to hear from you.
Role Overview
We’re looking for a Penetration Tester with at least 5 years of real-world professional experience , fully independent, with consultancy and tutoring skills and experience.
In this role, you’ll support and deliver testing projects (web, infra, cloud, AD, and mobile and not limited to), guided by experienced technical leaders. You’ll be involved in pre-sales activities, travelling onsite on customer environments and delivering high quality services.
Job Role / Responsibilities
As a Senior Security Tester, you will deliver advanced penetration testing and security assessments across a wide range of environments and technologies. You will also contribute to internal capability development, collaborate with other departments, and represent Integrity360 in client engagements and technical forums.
This role blends deep technical expertise with excellent communication and documentation skills.
Core Responsibilities:
Security Testing & Delivery
Perform advanced manual penetration tests and technical security assessments (web, mobile, infrastructure, cloud).
Execute Red Team or assumed breach engagements as part of a team or independently.
Identify, exploit, and document vulnerabilities in complex systems, clearly articulating risk and remediation to stakeholders.
Review application architectures and source code for security weaknesses.
Reporting & Communication
Produce high-quality technical reports and executive summaries tailored to various audiences.
Present findings to clients and internal stakeholders in a clear and professional manner.
Research & Innovation
Continuously research new vulnerabilities, attack techniques, and tools to stay ahead of evolving threats.
Contribute to the development of internal methodologies, tools, and automation scripts.
Internal Support & Mentoring
Act as a mentor for junior and mid-level testers, supporting their growth and development.
Support the testing team in delivery planning, documentation, and knowledge sharing.
Cross-Team Collaboration
Work closely with SDMs, Project Managers, and other technical teams to ensure smooth delivery.
Support Sales and Marketing teams with technical insights for proposals, events, or webinars when needed.
Desired Skills
Solid experience in information security
Industry experience working in Dev/Admin/Engineer field
Industry experience working in Information security field as a penetration tester
Development and/or source code review experience in C/C++, C#, VB.NET, ASP, PHP, Java, Python or Ruby
Strong Unix, Windows and networking security skills
Familiarity with general application and network security concepts
Excellent communication skills
Manual penetration testing experience above and beyond running automated tools
Experience developing custom scripts or tools used for vulnerability scanning and identification
In depth networking knowledge (ports, protocols, firewalls, routing, VPN, MPLS, BGP, OSPF, IPv6, TOR)
Understanding of development frameworks
Broad understanding of hosting /cloud environment
Broad understanding of SIEM & Defensive Technologies.
Understanding of Security Auditing tools
Ethical hacking experience
Intrusion prevention experience
Report writing experience
Presentation skills
Scripting/coding, sys admin or networking experience
Understanding of programming methodologies
Understanding of quality management and project management principles
Knowledge of advance cloud architecture
Certifications/Qualifications
Security Clearance or local vetting (as required by region or client sector)
Relevant certifications such as OSCP, OSCE, OSEP, CRTO, CREST, or equivalent
Bachelor’s degree in Computer Science, Cybersecurity, or related field (or equivalent hands-on experience)
#LI-PM2
Full job record
| Job ID | e6b18741769e81b21f9f6d2219ab68fa7357f3d9 |
| Org ID | def884fc-1ce0-40c7-961b-167fc5ccbb59 |
| Source ID | e762bb0f-125a-44bb-b9e6-ed19d1fd1b71 |
| Board ID | e762bb0f-125a-44bb-b9e6-ed19d1fd1b71 |
| Provider | bamboohr |
| Provider Job Key | 678 |
| Title | Senior Penetration Tester |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | Dublin, Dublin, D18 T6T7, Ireland |
| Department | CST |
| Team | — |
| Employment Type | Engagement - Employee |
| Workplace Type | on_site |
| Remote Policy | — |
| Country | — |
| Region | Dublin |
| City | Dublin |
| Salary Raw | — |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://integrity360.bamboohr.com/careers/678 |
| Apply URL | https://integrity360.bamboohr.com/careers/678 |
| First Seen At | 2026-05-30 06:11:13Z |
| Last Seen At | 2026-06-04 11:43:57Z |
| Last Checked At | 2026-06-04 11:43:57Z |
| Last Changed At | 2026-05-30 06:11:13Z |
| Inactive At | — |
| Source Posted At | 2026-05-15 00:00:00Z |
| Source Updated At | — |
| Raw Payload Uri | s3://bluework-jobs-prod-raw-590183727216/raw/provider=bamboohr/board=integrity360/date=2026-06-04/2026-06-04T11-43-52-556Z-3b43d80985290841c888493929a5e57ff159afd41cd05e47ae08c37df0ece9b5.json |
Event Fields
{
"content_hash": "f7e288cf4063eed9392a7a13e03bbd8d506d733d879068c3184efa97254264db",
"source_hash": "9936e9de4e4d979b8c977d14855a27ebf77457f8c395ce03d20e2e1a337b054c",
"last_changed_at": "2026-05-30T06:11:13.337Z",
"active_status": "active"
}Parsed Structured
{
"language": "en",
"location": {
"raw": "Dublin, Dublin, D18 T6T7, Ireland",
"city": "Dublin",
"region": "Dublin",
"country": null,
"is_remote": false,
"confidence": 0.8
},
"salary_max": null,
"salary_min": null,
"inferred_at": "2026-06-04T11:43:57.678Z",
"launch_scope": {
"reason": "bamboohr_production_catalog",
"included": true,
"location": {
"raw": "Dublin, Dublin, D18 T6T7, Ireland",
"city": "Dublin",
"region": "Dublin",
"country": null,
"is_remote": false,
"confidence": 0.8
},
"countries": []
},
"remote_policy": null,
"salary_period": null,
"workplace_type": "on_site",
"salary_currency": null
}Extensions
{}Native Structured
{
"list_job": {
"id": "678",
"isRemote": null,
"location": {
"city": "Dublin",
"state": "Dublin"
},
"atsLocation": {
"city": null,
"state": null,
"country": null,
"province": null
},
"departmentId": "19209",
"locationType": "2",
"jobOpeningName": "Senior Penetration Tester",
"departmentLabel": "CST",
"employmentStatusLabel": "Engagement - Employee"
},
"detail_errors": [],
"detail_job_opening": {
"location": {
"city": "Dublin",
"state": "Dublin",
"postalCode": "D18 T6T7",
"addressCountry": "Ireland"
},
"datePosted": "2026-05-15",
"atsLocation": {
"city": null,
"state": null,
"country": null,
"countryId": null
},
"description": "<p><span style=\"font-size: 12pt\"> </span><span style=\"color: rgb(186, 55, 42); font-size: 12pt; font-weight: bold\">About Us</span></p>\n<p>Integrity360 is a leading independent cybersecurity and PCI specialist operating across Europe, Africa, the Caribbean, and North America. The company has office locations in Ireland, the UK, Bulgaria, Italy, Sweden, Spain, Lithuania, Ukraine, Africa, the Caribbean, and Canada, supported by six Security Operations Centres (SOCs) located in Dublin, Sofia, Madrid, Stockholm, Rome, and Cape Town.</p>\n<p> </p>\n<p>With over 780 employees, including more than 585 dedicated cybersecurity professionals, Integrity360 delivers a full suite of professional, support, and managed security services. These span the complete cyber risk lifecycle, from identification and prevention to detection, response, and recovery. Integrity360 supports over 3000 mid-market and enterprise organisations across sectors including financial services, insurance, government, healthcare, retail, telecommunications, and utilities.</p>\n<p> </p>\n<p>At Integrity360, people come first. We invest heavily in learning, development and progression, fostering a dynamic culture where innovation, collaboration and continuous growth are at the heart of what we do. If you're ready to take your cyber security career to the next level, we’d love to hear from you. </p>\n<p><br></p>\n<p><span style=\"color: rgb(186, 55, 42); font-size: 12pt\"><span style=\"font-weight: bold\">Role Overview</span></span></p>\n<p><span style=\"font-size: 12pt\">We’re looking for a <span style=\"font-weight: bold\">Penetration Tester with at least 5 years of real-world professional experience</span>, fully independent, with consultancy and tutoring skills and experience.</span></p>\n<p><span style=\"font-size: 12pt\">In this role, you’ll support and deliver testing projects (web, infra, cloud, AD, and mobile and not limited to), guided by experienced technical leaders. You’ll be involved in pre-sales activities, travelling onsite on customer environments and delivering high quality services.</span></p>\n<p><span style=\"font-size: 12pt\"> </span></p>\n<p><span style=\"color: rgb(186, 55, 42); font-size: 12pt; font-weight: bold\">Job Role / Responsibilities</span></p>\n<p><span style=\"font-size: 12pt\">As a Senior Security Tester, you will deliver advanced penetration testing and security assessments across a wide range of environments and technologies. You will also contribute to internal capability development, collaborate with other departments, and represent Integrity360 in client engagements and technical forums.</span></p>\n<p><span style=\"font-size: 12pt\">This role blends deep technical expertise with excellent communication and documentation skills.</span></p>\n<p><br><br></p>\n<p><span style=\"color: rgb(186, 55, 42); font-size: 12pt; font-weight: bold\">Core Responsibilities:</span></p>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Security Testing & Delivery</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Perform advanced manual penetration tests and technical security assessments (web, mobile, infrastructure, cloud).</span></li>\n<li><span style=\"font-size: 12pt\">Execute Red Team or assumed breach engagements as part of a team or independently.</span></li>\n<li><span style=\"font-size: 12pt\">Identify, exploit, and document vulnerabilities in complex systems, clearly articulating risk and remediation to stakeholders.</span></li>\n<li><span style=\"font-size: 12pt\">Review application architectures and source code for security weaknesses.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Reporting & Communication</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Produce high-quality technical reports and executive summaries tailored to various audiences.</span></li>\n<li><span style=\"font-size: 12pt\">Present findings to clients and internal stakeholders in a clear and professional manner.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Research & Innovation</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Continuously research new vulnerabilities, attack techniques, and tools to stay ahead of evolving threats.</span></li>\n<li><span style=\"font-size: 12pt\">Contribute to the development of internal methodologies, tools, and automation scripts.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Internal Support & Mentoring</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Act as a mentor for junior and mid-level testers, supporting their growth and development.</span></li>\n<li><span style=\"font-size: 12pt\">Support the testing team in delivery planning, documentation, and knowledge sharing.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt; font-weight: bold\">Cross-Team Collaboration</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Work closely with SDMs, Project Managers, and other technical teams to ensure smooth delivery.</span></li>\n<li><span style=\"font-size: 12pt\">Support Sales and Marketing teams with technical insights for proposals, events, or webinars when needed.</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"> </span></p>\n<p><span style=\"color: rgb(186, 55, 42); font-size: 12pt; font-weight: bold\">Desired Skills</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Solid experience in information security</span></li>\n<li><span style=\"font-size: 12pt\">Industry experience working in Dev/Admin/Engineer field</span></li>\n<li><span style=\"font-size: 12pt\">Industry experience working in Information security field as a penetration tester</span></li>\n<li><span style=\"font-size: 12pt\">Development and/or source code review experience in C/C++, C#, VB.NET, ASP, PHP, Java, Python or Ruby</span></li>\n<li><span style=\"font-size: 12pt\">Strong Unix, Windows and networking security skills </span></li>\n<li><span style=\"font-size: 12pt\">Familiarity with general application and network security concepts </span></li>\n<li><span style=\"font-size: 12pt\">Excellent communication skills </span></li>\n<li><span style=\"font-size: 12pt\">Manual penetration testing experience above and beyond running automated tools </span></li>\n<li><span style=\"font-size: 12pt\">Experience developing custom scripts or tools used for vulnerability scanning and identification</span></li>\n</ul>\n<ul>\n<li><span style=\"font-size: 12pt\">In depth networking knowledge (ports, protocols, firewalls, routing, VPN, MPLS, BGP, OSPF, IPv6, TOR)</span></li>\n<li><span style=\"font-size: 12pt\">Understanding of development frameworks</span></li>\n<li><span style=\"font-size: 12pt\">Broad understanding of hosting /cloud environment</span></li>\n<li><span style=\"font-size: 12pt\">Broad understanding of SIEM & Defensive Technologies.</span></li>\n<li><span style=\"font-size: 12pt\">Understanding of Security Auditing tools </span></li>\n<li><span style=\"font-size: 12pt\">Ethical hacking experience</span></li>\n<li><span style=\"font-size: 12pt\">Intrusion prevention experience</span></li>\n<li><span style=\"font-size: 12pt\">Report writing experience</span></li>\n<li><span style=\"font-size: 12pt\">Presentation skills</span></li>\n<li><span style=\"font-size: 12pt\">Scripting/coding, sys admin or networking experience</span></li>\n<li><span style=\"font-size: 12pt\">Understanding of programming methodologies</span></li>\n<li><span style=\"font-size: 12pt\">Understanding of quality management and project management principles</span></li>\n<li><span style=\"font-size: 12pt\">Knowledge of advance cloud architecture</span></li>\n</ul>\n<p><span style=\"font-size: 12pt\"> </span></p>\n<p><span style=\"color: rgb(186, 55, 42); font-size: 12pt; font-weight: bold\">Certifications/Qualifications</span></p>\n<ul>\n<li><span style=\"font-size: 12pt\">Security Clearance or local vetting (as required by region or client sector)</span></li>\n<li><span style=\"font-size: 12pt\">Relevant certifications such as OSCP, OSCE, OSEP, CRTO, CREST, or equivalent</span></li>\n<li><span style=\"font-size: 12pt\">Bachelor’s degree in Computer Science, Cybersecurity, or related field (or equivalent hands-on experience)</span></li>\n</ul>\n<p><br></p>\n<p><br></p>\n<p><span style=\"font-size: 12pt\">#LI-PM2</span></p>\n<p><span style=\"font-size: 12pt\"> </span></p>",
"compensation": null,
"departmentId": "19209",
"locationType": "2",
"seekPromoted": false,
"jobCategoryId": null,
"jobOpeningName": "Senior Penetration Tester",
"departmentLabel": "CST",
"jobOpeningStatus": "Open",
"minimumExperience": "Manager/Supervisor",
"jobOpeningShareUrl": "https://integrity360.bamboohr.com/careers/678",
"employmentStatusLabel": "Engagement - Employee"
}
}Get this page with API
Rendered from the bluedoor Job Postings API. Reproduce it:
GET https://api.bluedoor.sh/job-postings/v1/jobs/e6b18741769e81b21f9f6d2219ab68fa7357f3d9?include=descriptionJSONGET https://api.bluedoor.sh/job-postings/v1/orgs/def884fc-1ce0-40c7-961b-167fc5ccbb59JSONGET https://api.bluedoor.sh/job-postings/v1/sources/e762bb0f-125a-44bb-b9e6-ed19d1fd1b71JSONGET https://api.bluedoor.sh/job-postings/v1/jobs/e6b18741769e81b21f9f6d2219ab68fa7357f3d9/eventsJSON