cover image
WorkNest

WorkNest

worknest.com

1 Job

397 Employees

About the Company

WorkNest is a powerhouse of Employment Law, HR and Health & Safety support services, weaving pragmatic advice with powerful technology platforms. We exist to help employers proactively overcome their employment, safety and wellbeing challenges, working alongside internal teams or providing a fully outsourced solution. Our proactive and personalised services are delivered by highly-accomplished, commercially-minded people, with set-price subscription models for cost certainty and peace of mind. Head-quartered in Chester with hubs throughout the UK, our 400-strong team – which includes more than 95 qualified Employment Lawyers and Advisers, over 45 qualified HR Consultants, and over 50 qualified Health & Safety Consultants – empower employers to soar through nurture and protection. Ultimately, we understand that when organisations are compliant, confident and risk-aware — and their employees are safe, supported and encouraged — they have the peace of mind to concentrate on innovating and growing. Our services take care of you and your business so you can do exactly that.

Listed Jobs

Company background Company brand
Company Name
WorkNest
Job Title
Penetration Tester
Job Description
Job Title: Penetration Tester Role Summary: Conduct formal, comprehensive infrastructure penetration tests, produce detailed technical and non‑technical reports, support client pre‑engagement activities (scoping, proposal drafting), research and identify new vulnerabilities, manage large projects, mentor junior staff, deliver training, maintain QA processes, and contribute to marketing content. Expectations: Deliver timely, high‑quality assessments of Windows and Linux environments (including Active Directory), network and application layers; apply OWASP, PTES, and MITRE ATT&CK frameworks; provide actionable remediation; collaborate across teams; maintain up‑to‑date skillset and certifications. Key Responsibilities: - Execute formal infrastructure and related penetration tests per industry standards. - Draft comprehensive, concise reports in English. - Conduct vulnerability assessments with clear remediation recommendations. - Participate in scoping, proposal drafting, and client pre‑engagement interactions. - Lead and mentor Graduate and Junior testers; develop in‑house training. - Oversee large testing projects, ensuring adherence to deadlines. - Research new vulnerabilities, manage responsible disclosure. - Support QA process to meet SLA for high‑quality client reports. - Contribute to marketing content (blogs, social media, articles). - Perform any other duties aligned with role expertise. Required Skills: - Proven experience in infrastructure and application penetration testing. - Deep knowledge of Windows/Linux, Active Directory, network principles, and operating systems. - Proficiency with OWASP, PTES, and MITRE ATT&CK frameworks. - Ability to program/scripting in preferred language. - Advanced virtualisation knowledge. - Excellent written and verbal communication, analytical, problem‑solving, and independent work orientation. - Team collaboration, coaching, and mentoring abilities. - Strong influencing and negotiation skills. - Passion for security, continuous learning, lateral thinking, self‑motivation. Required Education & Certifications: - Security qualifications such as OSCP, CREST CRT, OSEP, or CCT‑INF. - (Optional) Certifications in cloud (AWS/Azure) and red‑team tactics are advantageous.
England, United kingdom
Hybrid
19-01-2026