Penetration Tester

Penetration Tester – Vulnerability Assessment & Red Teaming - Amsterdam We are hiring a Penetration Tester to assess and strengthen security across infrastructure, applications, and cloud environments. What You'll Do: Conduct penetration testing on infrastructure and applications Assess security of cloud services and API-based technologies (IaaS,...

Job Description: We are seeking a skilled Penetration Tester to join our team in Amsterdam. The ideal candidate will have 6-8 years of experience in conducting comprehensive penetration tests on internal and external network infrastructures, web applications, and mobile platforms. You will play a crucial role in identifying security vulnerabilities and...

Ben je een ervaren pentester en wil je werken bij een bedrijf waar we de taal van cybersecurity spreken? Wil je samenwerken met en leren van andere pentest professionals omdat je jouw offensieve vaardigheden wilt blijven ontwikkelen? Wij zijn op zoek naar Senior Penetration Testers op zowel infrastructuur, web-applicatie als red teaming gebied. Wij...

Job SummaryWe are seeking an experienced Senior Mobile Penetration Tester to join our team. As a key member of our mobile security team, you will be responsible for conducting comprehensive security assessments of mobile applications, including reverse engineering and penetration testing.Key Responsibilities:Conduct comprehensive security assessments of...

Our client is looking for a junior penetration tester (2+ years experience) to join their team. Professional Dutch skills is not a strict requirement; however, the ideal candidate should currently be learning the language and possess a basic-intermediate level of understanding. Type: Permanent Workplace Type: Hybrid / 3 days on site You will work on a...

Secura is seeking an experienced Penetration Tester and Security Consultant to join our team. The ideal candidate will have a strong background in security assessment methodologies and be able to lead technical discussions with external customers.The successful candidate will have a bachelor's or master's degree in a relevant technical domain and experience...

Job OverviewHired by Hamlyn Williams as a Blue Team Penetration Tester, you will work on defensive security operations to protect the company's digital assets. Your expertise will help identify vulnerabilities and develop strategies to minimize risks.Responsibilities:Carry out penetration testing exercises to evaluate the effectiveness of defensive security...

Our client is looking for a junior penetration tester (2+ years experience) to join their team. Professional Dutch skills is not a strict requirement; however, the ideal candidate should currently be learning the language and possess a basic-intermediate level of understanding. Location: Amsterdam Type: Permanent Workplace Type: Hybrid / 3 days on...

Voer geavanceerde securitytesten uit voor onze opdrachtgevers met behulp van nieuwste tool en technieken. Als Security Tester (Pentester) ben jij degene die samen met het team ervoor zorgt dat de digitale systemen van onze opdrachtgevers, zowel IT- als OT-omgevingen, optimaal beveiligd zijn. Samen bespreken we de scope van de securitytest, waarna je...

Red Team Penetration Tester (Contractor) - 6 Month Engagement The Red Team Penetration Tester will focus exclusively on offensive security operations. This role involves executing comprehensive penetration tests to proactively identify vulnerabilities, simulate realistic threat scenarios, and provide actionable remediation recommendations to strengthen...

Company OverviewAt Hamlyn Williams, we're dedicated to providing exceptional services to our clients. As a junior penetration tester, you'll play a crucial role in helping us achieve this goal.

Job SummaryWe're seeking a talented and motivated individual to join our team as a junior penetration tester. In this role, you'll be responsible for conducting security assessments, consulting with clients, and working on a range of exciting projects.

Our client is a leading specialist in offensive security. Location: Amsterdam Type: Permanent Workplace Type: Hybrid / 3 days on site Language: Dutch speaking role Job Description This is a technical position and your tasks will include Conducting professional security assessments for the clients Consulting and advisory services You will work...

Blue Team Penetration Tester (Contractor) - 6 Month Engagement The Blue Team Penetration Tester will concentrate on defensive security operations. This role is responsible for conducting defensive assessments, managing remediation processes, collaborating closely with internal teams, and providing training on emerging threats and defensive techniques. ...

Our client is a leading specialist in offensive security. Language: Dutch speaking role You will work on a mix of security assessments, web applications, mobile applications, infrastructure, and server deployment You will work on code review, cloud assessments (across multiple providers), SOC assessments, purple team exercises, red team engagements and...

Als Senior Pentester speel je een cruciale rol in het verhogen van de digitale weerbaarheid van een grote organisatie. Je voert diepgaande penetratietests en Red-Team Opdrachten uit op een ontzettend groot IT-landschap. Daarnaast ben je een sparringpartner voor het team en neem je de leiding in pen testtrajecten. Je brengt kennis van cybersecurity over op...

Job SummaryAs a Blue Team Penetration Tester at Hamlyn Williams, you will play a critical role in safeguarding the company's digital presence. Your responsibilities will include conducting thorough security assessments, managing remediation processes, and delivering training programs to internal teams.Main Tasks:Perform detailed security audits to identify...

Job DescriptionWe are seeking a highly skilled Blue Team Penetration Tester to join our team at Hamlyn Williams. The successful candidate will be responsible for conducting defensive security assessments, managing remediation processes, and collaborating closely with internal teams.Key Responsibilities:Conduct comprehensive defensive security assessments and...

Ben je een ervaren pentester en wil je werken bij een bedrijf waar we de taal van cybersecurity spreken? Wil je samenwerken met en leren van andere pentest professionals omdat je jouw offensieve vaardigheden wilt blijven ontwikkelen? Wij zijn op zoek naar Senior Penetration Testers op zowel infrastructuur, web-applicatie als red teaming gebied. Dan...

Ben je een ervaren pentester en wil je werken bij een bedrijf waar we de taal van cybersecurity spreken? Wil je samenwerken met en leren van andere pentest professionals omdat je jouw offensieve vaardigheden wilt blijven ontwikkelen? Wij zijn op zoek naar Senior Penetration Testers op zowel infrastructuur, web-applicatie als red teaming gebied. Wij...

Our Client is a world-class Offensive Security Consultancy undergoing rapid growth. They are looking for an experienced Cyber Security Consultant / Penetration Tester to join their team based in Amsterdam. Please note: This is a Dutch Speaking Role, therefore a professional level of Dutch is required. Job Description This is a technical position and...

Role: Permanent | Full-time | Hybrid Red Teaming | Penetration Testing| OT Security | Offensive Security Hamlyn Williams are currently shortlisting for a Senior Red Teamer & Senior Red Teamer role with the leading company in the field of advanced radar and warfare combat management systems. The team you would be joining is responsible for ensuring...

Role: Permanent | Full-time | Hybrid Key words: Red Teaming | Penetration Testing| OT Security | Offensive Security Hamlyn Williams are currently shortlisting for a Senior Red Teamer & Senior Red Teamer role with the leading company in the field of advanced radar and warfare combat management systems. The team you would be joining is responsible for...