17 of 17 Remote Penetration Testing Jobs in Belfast

At Vertical Structure (an Instil Company), we specialise in providing human-focused security and penetration testing services for web applications, cloud infrastructure and mobile applications. The Role We are looking for a CTL (Infrastructure) to join our dynamic team based in Belfast. As a Pen Tester, you will … be part of the delivery team, conducting penetration tests and vulnerability assessments across a range of technologies and a wide range of customers including software, fintech, manufacturing, engineering, legal, and public sector. Your insights will be crucial in identifying security weaknesses and helping clients fortify their systems. We offer … client's Infrastructure/cloud, Web Applications and Mobile Applications. Write detailed reports outlining vulnerabilities and providing tailored actionable recommendations. Manage end-to-end testing, collaborating with clients during kick-off and discovery sessions, providing expert advice and follow up. Stay current with the latest security threats, vulnerabilities, and More ❯

salary is totally dependant on your experience, from 3 years to 30 years. The requirements are as follows: Manual Testers/QA Analysts & Automation Testing Execute test cases manually. Focus on UI/UX, functionality, user stories, and regression. Tools: Excel, TestRail, Zephyr, Jira, Quality Center. Create and execute … automated test scripts. Improve test coverage, speed up regression cycle. Tools: UFT (Unified Functional Testing) – enterprise tool for functional/regression testing (VBScript). Selenium Cypress Appium Playwright , TestComplete , Ranorex , Robot Framework . Multiple Deliverables SDET Testing (Software Development Engineer in Test) Ideally Developer-tester hybrid. Write … testing frameworks and also contribute to production code. Strong coding background (Java, Python, C#, etc.). Build integration and end-to-end automation pipelines. Performance/Load Testing Simulates real-world load and stress on systems. Ensures system performance, scalability, and reliability. Tools: JMeter , LoadRunner , Gatling , Neoload . More ❯

Cyber Security - Penetration Tester Location: Belfast Hybrid (2 days in office/client site as required) Type: Full-time | Flexible working hours | Hybrid Our client is a long established and independent cyber security firm based in Belfast. As the premier NCSC-approved supplier for CHECK Penetration Testing … secured several high-impact, multi-year contracts across Northern Ireland, they're strengthening their technical team to meet demand. They are looking for experienced Penetration Testers who are passionate about cyber security, thrive on technical challenges, and want to be part of a trusted and growing consultancy. What You … ll Be Doing: Conducting penetration tests across infrastructure, applications, cloud environments, mobile platforms and operational technology. Performing both manual and automated testing using a range of tools and techniques. Producing clear, concise reports with actionable remediation advice tailored to client needs. Engaging directly with clients to understand requirements More ❯

Principal Penetration Tester - £95k - Leeds (Remote first) - Amazing growth opportunities G.Digital have partnered exclusively with one of our BRAND NEW clients looking to add to their Penetration Testing Practice. You'll be the 'right-hand' to a highly regarded Security Tech Director that has broad experience scaling … Security practices, and you'll be 'taking the reigns' from their Principal responsibilities taking full ownership of the Pen testing practice. What can you expect? FULL autonomy and the opportunity to take ownership of your on Service Delivery Stream Remote first work - Minimum Bi-yearly meet-ups Flexi hours … multiple Industries Have previously lead a team (2 direct line reports/11 overall) Relevant Cyber credentials - CCT is a must Expertise in Infrastructure Penetration Testing Any competencies in a Scripting/Programming language (Python ideal) Comfortable in a Pre-sales capacity Adhoc There's a 2 interview More ❯

Provide technical support with risk assessments on PHI, and steering improvements to our environment in line with common standards such as NIST. Support External Penetration Testing and application vulnerability efforts, delivering assessments and prioritizing remediation activities across the organization. Be across Threat Intelligence relevant to our industry and … You Are - some of the essential things required to be successful in the role At least 4 years' experience in securing software or infrastructure, penetration testing or pure product or application security Strong expertise in offensive security techniques and methodologies, including ethical security testing Deep understanding of More ❯

to make significant contributions to the success of the company and drive the quality of our products forward. 4+ years' experience in a software testing role Degree in Computer Science, Engineering or an IT related field (or equivalent third level qualification) Proven End to End Automation testing experience … running tests in CI/CD Experience in running tests in parallel Experience in setting up dashboards for reporting Experience in monitoring team on testing best practices Experience in API Testing tools like SoapUI/ReadyAPI, Postman Strong knowledge of software QA methodologies, tools, and processes Experience in … and optimize current processes Can recognize and flag issues outside area of own expertise or responsibility to manager ISEB/ISTQB Foundation in Software Testing Experience working in an Agile/Scrum development process Experience of JIRA Experience of IT Security/Penetration testing and tools Experience More ❯

security breaches, intrusions, and abnormal system behavior Investigate security incidents, perform root cause analysis, and provide incident response support Conduct regular vulnerability assessments and penetration testing; assist in remediation efforts Maintain and manage SIEM (Security Information and Event Management) tools and log analysis Develop and enforce security policies More ❯

If you're looking to join an established organisation expanding their penetration testing capabilities. As part of this strategic investment I'm now on the lookout for a number of experienced penetration testers to join the team. This is a genuine opportunity for a penetration tester … to deliver impactful testing work - without getting side lined with adjacent tasks or red tape! If you're looking for a role to focus on delivering high-quality assessments and reports, honing your skills across a broad range of testing disciplines with full investment for training & certifications (including … those you personally want to go for) this could be for you. What you'll be doing As a penetration tester you will deliver high-quality tests across a range of environments: Internal/External Infrastructure WebApp, API's Hardware & Embedded Software Cloud (AWS, GCP, Azure) Produce clear, concise More ❯

attitude with strong oral and written communication skills Knowledge of IP networking and network security including Intrusion Detection Familiarity with common network vulnerability/penetration testing tools Familiarity with service management software such as ServiceNow Familiarity with data visualization platforms such as Domo Some experience with system hardening More ❯

Job Title: Penetration Tester Location: Remote (UK-based) Travel: Occasional travel to client sites or company events Our client is a respected and rapidly growing leader in the cybersecurity and risk consulting space. Working with a wide range of organizations — from FTSE 100 companies to critical infrastructure and government … entities — they provide high-quality security testing and advisory services across various industries. This is an excellent opportunity to join a team that values your expertise, supports your growth, and offers the flexibility of remote working with the stimulation of varied engagements. Key Responsibilities: Conduct thorough penetration tests … environments, and web applications. Deliver high-quality, client-ready reports detailing findings, impact, and practical remediation advice. Collaborate directly with client stakeholders during scoping, testing, and results presentations. Keep current with emerging threats, vulnerabilities, and tools in the offensive security landscape. Contribute to internal development of testing methodologies More ❯

Excellent communication skills, with the ability to apply security concepts to a technical level Desirable skills: Knowledge of Secure by Design principles Experience with penetration testing Benefits Civil Service pension with employer contribution of 28.97% Learning and development tailored to your role with expensed accreditations and study time More ❯

Sentinel Tenable Vulnerability Management (Or similar technology) Azure Security understanding Azure update Manager/Other Patching technologies Qualifications: Microsoft Security Certifications (eg SC200) Pen Testing/Related Certifications DESIRED KNOWLEDGE, SKILLS & EXPERIENCE The ability to demonstrate knowledge in some of the below would add significant value to your application. More ❯

Cyber Security - Penetration Tester Location: Belfast Hybrid (2 days in office/client site as required) Type: Full-time Flexible working hours Hybrid Our client is a long established and independent cyber security firm based in Belfast. As the premier NCSC-approved supplier for CHECK Penetration Testing More ❯

Harrington Starr have partnered with a global multi billion pound business in Belfast as they seek a Vulnerability and Penetration Testing Engineer to join their Belfast Centre team in providing security architecture, vulnerability and risk assessment. We are open to speaking to suitable canddiates who may be open … tools, scripts, and techniques that improve existing assessment capabilities. Essential Criteria: r+ years in a pen test role Excellent knowledge of Vulnerability and Penetrating Testing concepts and best practices, including the requirements for WhiteHat/Ethical Hacking. Experience with automated tools such as Nessus, Appscan, Burp Suite, Nipper, and … Trustwave. Expert understanding of the difference between a vulnerability assessment and a penetration test in the context of assessment scope, objectives, and deliverables. Working knowledge of information security frameworks such as ISO27001, NIST, and CIS. If this sounds like a good opportunity, apply today. Unfortunately no sponsorship is on More ❯

that creates digital products using modern tools, technologies, frameworks, and systems. They systematically apply scientific and technological knowledge, methods, and experience to designing, implementing, testing, and documenting PowerBI or software products. They own and manage running their applications in production and ultimately become accountable for their digital products' success … proficient in at least one of the following technologies: PowerBI Understanding of Agile/XP/Scrum/Kanban Understanding of Continuous Integration/Testing/Delivery/CI/CD Minimum 3 years of overall experience in information technology field Desirable Skills: Familiarity with cloud architecture and services … such as AWS. Familiarity with code reviews and penetration testing preferred. CISSP Certification is a major plus. Supervisory Responsibilities This job has supervisory duties. Job Posting End Date: Thursday 10th April :59pm Joining our team isn't just a job - it's an opportunity. One that takes your More ❯

DAST, RASP, and securing cloud (preferably AWS). Strong grasp of container security, API security, IaC, and CI/CD. You’ve done pen testing, threat modeling, and maybe even built some of your own security tools. Big bonus if you’ve secured artifact systems or supply chains before. More ❯

with real-time visibility into their attack surface and potential exploitable vulnerabilities. Simply put it's a product & company who red team/pen testing/ethical hacking for their clients. This role is split into two key parts equally (50/50): Firstly, you'll be dealing with … the most senior technical individual representing the company so you'll need a strong background in security, ideally offensive security (red teaming/pen testing). You'll be liaising directly with Fortune500/Global Banks & Insurance companies (typically speaking to CISOs), understanding their problems, executing high impact presentations More ❯