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Posted Jun 21, 2026

Remote Cybersecurity Penetration Testing Specialist – 5G Network Security & Vulnerability Research

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Join careerzynith: Shape the Future of 5G Network Security

Are you energized by the challenge of breaking into fortified systems? Do you thrive when faced with complex security puzzles and cutting-edge technology? Are you passionate about staying ahead of evolving cyber threats in the rapidly expanding world of 5G telecommunications? careerzynith invites you to bring your expertise, curiosity, and tenacity to a role that sits at the absolute frontier of cybersecurity innovation.

As cyber threats grow more sophisticated by the day, the security of next-generation mobile networks has never been more critical. careerzynith is investing heavily in a state-of-the-art 5G Lab environment, and we are looking for a skilled Remote Cybersecurity Penetration Testing Specialist to help us ensure that our cloud-native 5G network remains secure, resilient, and prepared for the challenges of tomorrow. This is your opportunity to develop advanced penetration testing and vulnerability analysis capabilities while contributing to ongoing research, data science initiatives, virtual reality programs, augmented reality projects, and much more.

Our internal teams and external clients depend on the availability and integrity of our 5G Labs. Your work will directly support these operations, ensuring that the infrastructure powering modern communication remains protected against emerging threats. If you are ready to push the boundaries of what is possible in cybersecurity, this role is your next great adventure.

About the Role

As a Remote Cybersecurity Penetration Testing Specialist at careerzynith, you will perform in-depth penetration testing and vulnerability assessments of computer network intrusion vectors, with a particular focus on mobile telecommunication systems. You will generate comprehensive security reports, contribute to the design of robust security architectures, and assist in the implementation of advanced protective measures. Our team is looking for creative, resourceful minds who are eager to use new tools and develop next-generation security methodologies.

Key Responsibilities

What You Bring to careerzynith

We are looking for a talented cybersecurity professional with a strong technical foundation and a passion for staying ahead of adversaries. The ideal candidate combines deep technical expertise with creativity, analytical thinking, and a drive to continuously learn.

Essential Qualifications

Preferred Qualifications

Why careerzynith?

careerzynith is a global leader in technology, engineering, and management consulting, recognized for delivering transformative solutions to public and private sector clients. With a strong presence in the United Kingdom and a commitment to localized expertise backed by global resources, careerzynith offers an environment where your work has real, measurable impact.

Our UK operations reflect our broader strategy of providing tailored solutions informed by deep local market understanding and global best practices. We partner with clients across government and industry to co-create solutions that drive lasting change, modernize operations, and enhance resilience in the face of constant disruption.

At careerzynith, you will join a team of experienced professionals who are passionate about tackling complex challenges and pushing the boundaries of innovation. Whether you are advising government agencies on modernization or helping private sector companies adapt to rapidly changing technology landscapes, your contributions will make a difference.

Career Growth and Learning Opportunities

careerzynith is deeply committed to the professional development of every team member. From the moment you join, you will have access to:

Work Environment and Culture

careerzynith fosters a collaborative, inclusive, and intellectually curious culture where diverse perspectives are valued and innovation is encouraged. As a remote role based in the United Kingdom, you will enjoy the flexibility to work from your preferred location while remaining fully integrated with our team through virtual collaboration tools, regular check-ins, and team-building activities.

We believe that great ideas can come from anywhere, and we empower our team members to take ownership of their work, experiment with new approaches, and share insights openly. Our culture is built on trust, respect, and a shared commitment to excellence.

Compensation and Benefits

careerzynith offers a competitive compensation package designed to attract and retain top talent. For this role, the hourly rate ranges from £35 to £45, depending on experience, qualifications, and demonstrated expertise. In addition to base compensation, we provide a comprehensive benefits package that typically includes:

Your Next Step

If you are a cybersecurity professional who is energized by the challenge of securing next-generation networks, eager to work with cutting-edge 5G technology, and ready to join a team that values innovation, collaboration, and impact, careerzynith wants to hear from you. This is more than a job — it is an opportunity to shape the future of mobile network security while building a rewarding career with a global leader in technology consulting.

Apply today and become part of a team that is redefining what is possible in cybersecurity. Together, we will protect the networks that connect our world.

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