IT vacancies: High-tech &amp; cybersecurity jobs at A12

Security Analyst Payment This company is an ambitious organization specializing in security certification services for leading international clients in multiple markets such as Mobile Internet of Thing...

Security Analyst Crypto

Security Analyst Crypto Do you like analyzing complex security issues This security lab is an ambitious organization specializing in embedded security testing for leading international clients from t...

Senior IT Business Consultant

Senior IT Business Consultant As an IT Business Consultant at this independent IT consultancy, you help customers achieve IT transformations that are not only technically successful but also...

Java Software Engineer

Java Developer 4000 6500 Nice that you are interested in the role of Java Developer This is a really great role for someone with experience in Java Frontend and Backend Development and who likes to direct...

Implementatie Consultant

Implementation Consultant This IT consulting company specializes in knowledge management and digital transformation Around 40 consultants work daily on innovative and challenging projects. This means...

Tech Lead Software Security Evaluations

Wilt u toezicht houden op de technische kwaliteit van evaluatieprojecten in ons lab? Dit beveiligingslab is een ambitieuze organisatie die zich richt op ingebouwde beveiliging t...

Tech Lead Hardware Security Evaluations

Tech Lead Hardware Security Evaluations Would you like to oversee the technical quality of evaluation projects at our lab This security lab is an ambitious organization focusing on embedded security to...

Project Manager Security

Project Manager Security The organization is an internationally well-known Security Lab They are specialized in embedded security testing for leading international clients from the semiconductor payment...

Business Analist (Utrecht)

You have completed your education (WO/HBO), preferably Computer Science or another IT-related course You have at least two years of experience in Information Analysis, Business Analysis and Business Process Management

Informatie Analist

You have experience in making impact analyses, modeling processes and information flows

Consultant Informatiebeveiliging

You have at least 1 year of proven work experience in the field of information security, IT Audit and/or risk management and are motivated to further develop in this field;

Linked Data Specialist

Randstad Nederland

HBO/WO work and thinking level (preferably Computer Science) Experience with data transformations and semantic technology. Techniques such as Regular Expressions, XSLT, SED, AWK and other scripting languages;

Business Consultant

HBO/WO work and thinking level, at least 2 years of experience in a similar role, where you worked with digital transformation.

Senior IT Business Consultant

Randstad - Nederland

Completed HBO/WO, work or thinking level), preferably in a relevant field such as business administration, IT or change management. At least 5 years of experience in a role as IT Business Consultant, Change Manager or similar.

Test Engineer

Experienced and certified in testing, as well as experience with automatic testing with tools such as Cucumber, Selenium, etc.

Java Developer (4.000 - 6.500)

A completed HBO/WO course in computer science or a similar experience. At least 4 years of experience with full stack system development.

Implementatie Consultant

De Randstad, Nederland

Completed higher professional education, towards ICT, 1-2 years of work experience as a Functional Application Manager, Business Analyst, etc.

Functioneel Applicatiebeheerder + Project Support Office

Randstad, Nederland

Experience with Functional Application Management, feeling for Project Support Office

Tech Lead Software Security Evaluations

You hold a degree in Mathematics, Information Technology, or Electrical Engineering and have a minimum of 4 years of relevant work experience in the security domain.

Security Analyst Software

Experience with identifying vulnerabilities in source code or binary files through manual review and/or reverse engineering experience with fuzzing to detect vulnerabilities

Security Evaluator Common Criteria

You have proven experience with CC projects, preferably as an evaluator, but if not, as a consultant or developer.

Security Analyst Payment

knowledge of PCI security process, cryptography standards. Payment transaction security

Security Analyst Crypto

You have complete an academic course in Mathematics, Information Technology or Electrical Engineering, you have knowledge of cryptographic primitives and post-quantum crypto.

Senior Common Criteria Analyst

We are looking for candidates with a bachelor's or master's degree in a technical discipline (such as electronics, physics, IT or mathematics) and proven experience in CC projects.

Common Criteria (CC) Project Specialist

The ideal candidate will possess a bachelor’s or master’s degree in a technical discipline such as electronics, physics, IT, or mathematics, alongside demonstrated experience in CC projects.

Tech Lead Hardware Security Evaluations

A completed academic degree (BSc/MSc) in Electrical Engineering, Embedded Systems, or Computer Engineering. At least 5 years of technical, hands-on experience in hardware security evaluation

What IT vacancies do we have?

We offer a wide range of IT vacancies, from entry-level positions to senior roles, with opportunities in the Netherlands and internationally. Below is a quick overview, so you can immediately see where your experience fits.

Software developer jobs

From junior to senior software engineer vacancies, with tech stacks such as Java, Python, C++ and embedded C. Employers are looking for practical experience, testable code examples and demonstrable project results. Tips for your resume: include concrete contributions, link to code samples and mention CI/CD experience. Filter by roles on our job site: software developer vacancies.

DevOps & Systems Administration jobs

DevOps and systems management vacancies require knowledge of cloud platforms, IaC, containerization, and monitoring. Certifications like AWS, Kubernetes, or Linux skills increase your chances. Employers value automation experience and security-by-design knowledge.

Cybersecurity and Embedded Security Jobs

Security specializations range from SoC analysts and pentesters to embedded security engineers. High-tech companies use A12 for confidential projects and expertise in secure hardware and firmware development.

Data engineer & data vacancies

Data engineer jobs require ETL experience, knowledge of streaming platforms and scalable architectures. Experience with data lakes, Spark, Kafka and cloud data services is often an advantage. Projects range from reporting to real-time analytics.

Network Management & Network Vacancies

Network management jobs focus on routing, switching, security, and remote management. Many activities offer hybrid or remote options, depending on the client and security requirements.

Highly skilled migrants, expats and international vacancies

A12 supports highly skilled migrants with relocation, salary advice and visa support. International candidates find jobs with us that match their skills and career ambitions. See our information page for international candidates: Highly skilled migrants & expat services.

How does the application process for IT jobs work?

The application path is clear and efficient: applying directly, screening by our consultants, technical assessments, interviews and a contract offer. Below is the step-by-step process so you know what to expect.

Apply immediately and fast turnaround time

You can apply via our vacancy overview. After registration, you will usually receive a message from a recruiter within 48—72 hours with next steps and planning.

Technical assessments and interviews

We screen for technical skills, cultural fit and project experience. Prepare code samples, document results achieved, and provide references. For technical assessments, we often ask for a take-home assignment or live coding session.

Interim assignments: match and onboarding

For interim assignments, we arrange the form of contract, billing and rapid deployment. A12 guides onboarding and monitors the match during the assignment, so you can focus on results.

why <A12 consultants>

Recruitment in High-Tech and Cybersecurity and IT. Safe and reliable

For tech companies looking for reliable staff

We think along with your wishes as a customer for the long term.

For candidates looking for a new challenge

A wide range of vacancies in Cyber Security, High-tech, IT and Management.

For staff looking for a remote work experience

We provide placements within the right company for both international applicants and companies.

For companies that want to be relieved when it comes to Recruitment

Together with A12 Consultants, we strive for a secure future for your staff and company.