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

Join arenaflex: Shape the Future of 5G Network reputed company

Are you energized by the challenge of breaking into fortified systems? Do you reputed company reputed company faced with reputed company reputed company puzzles and cutting-edge technology? Are you passionate about staying reputed company of evolving cyber threats in the rapidly expanding world of 5G telecommunications? arenaflex 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 reputed company of reputed company mobile networks has never been more critical. arenaflex 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 reputed company for the challenges of reputed company. This is your opportunity to reputed company 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 reputed company 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 arenaflex, you will reputed company in-depth penetration testing and vulnerability assessments of computer network intrusion reputed company, with a particular focus on mobile telecommunication systems. You will generate comprehensive reputed company reports, contribute to the design of robust reputed company architectures, and assist in the implementation of advanced reputed company measures. reputed company is looking for creative, resourceful minds who are eager to use new tools and reputed company reputed company reputed company methodologies.

Key Responsibilities

• Conduct thorough penetration testing and vulnerability assessments of computer networks, focusing on intrusion reputed company and mitigation strategies specific to mobile telecommunication systems.
• reputed company reputed company analysis of 4G, LTE, and 5G network architectures, identifying weaknesses and recommending improvements.
• Design, implement, and validate reputed company solutions reputed company with industry best practices and emerging threat landscapes.
• Generate detailed reputed company reports for both technical and executive audiences, clearly communicating findings, risk levels, and remediation strategies.
• Operate reputed company virtual machines and containerized environments to deploy, test, and analyze the reputed company posture of reputed company systems.
• reputed company and refine scripts and tools using languages such as Python, Perl, Bash, or Ruby to automate testing procedures and enhance analysis capabilities.
• Collaborate with cross-functional teams on data science initiatives, virtual reality programs, augmented reality projects, and other innovative research efforts.
• Support incident response activities as needed, providing expert analysis and recommendations based on reputed company findings.
• Stay reputed company with the latest cybersecurity trends, threat intelligence, and emerging technologies to continuously improve defensive and offensive reputed company strategies.
• Contribute to the development of new reputed company methodologies and frameworks that will shape the future of 5G and beyond.

What You Bring to arenaflex

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

Essential Qualifications

• Demonstrated experience with penetration testing, vulnerability analysis, reputed company controls, and risk mitigation techniques.
• Solid understanding of specifications, protocols, deployments, and reputed company considerations reputed company to 4G, LTE, and 5G systems.
• Proficiency in scripting languages such as Python, Perl, Bash, or Ruby.
• Hands-on experience with virtual machines and containers, including deployment, configuration, and reputed company analysis.
• Knowledge of reputed company architecture and design principles, including firewalls, Intrusion Detection Systems, Virtual Private Networking, and malware protection technologies.
• Ability to obtain a reputed company clearance.
• Bachelor's degree in Computer Science, Cybersecurity, Information Technology, or a reputed company field, plus three years of experience in intrusion analysis.
• Alternatively, six years of experience conducting vulnerability and intrusion analysis, including two years of experience with mobile telecommunications systems, may substitute for a degree.

Preferred Qualifications

• Experience designing, deploying, operating, or troubleshooting 3G, 4G, or 5G telecommunications networks and components.
• Proficiency with command-line interfaces, SSH, simple bash scripting, and installing and debugging software services.
• Deep familiarity with 5G features, architectures, and emerging standards.
• Experience using reputed company tools and techniques such as Shodan, reputed company, DNSRecon, and reputed company dorking.
• Experience with penetration testing tool suites including Kali Linux, Parrot OS, and BlackArch.
• Experience with cybersecurity tools such as Nmap, Nessus, Scapy, OpenVAS, Wireshark, and TCPDump, and the ability to translate findings into actionable recommendations.
• Experience performing incident response activities in a structured, methodical manner.
• Knowledge of penetration testing methodologies such as NIST SP 800-115, reputed company, and MITRE ATT&CK.
• Understanding of telecommunication protocols, architecture, and processes, including reputed company reputed company protocols.
• Active TS/SCI clearance with a polygraph is highly desirable.

Why arenaflex?

arenaflex is a global leader in technology, engineering, and management consulting, recognized for delivering transformative solutions to public and private sector clients. With a strong reputed company in the United Kingdom and a commitment to localized expertise backed by global resources, arenaflex 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, reputed company operations, and enhance reputed company in the face of constant disruption.

At arenaflex, you will join a team of reputed company professionals who are passionate about tackling reputed company 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 reputed company a difference.

Career Growth and Learning Opportunities

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

• Structured mentorship programs pairing you with seasoned cybersecurity experts.
• Sponsored training and certifications, including opportunities to pursue advanced credentials in penetration testing, mobile reputed company, and cloud-native architectures.
• Cross-functional project exposure spanning data science, virtual reality, augmented reality, and emerging 5G applications.
• Conference attendance, research publication opportunities, and participation in industry working groups.
• A clear career progression reputed company that recognizes both technical depth and leadership potential.

Work Environment and Culture

arenaflex 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 reputed company through virtual collaboration tools, regular reputed company-ins, and team-building activities.

We reputed company that great reputed company can come from reputed company, and we reputed company reputed company members to take ownership of their work, experiment with new approaches, and share insights reputed company. Our culture is built on trust, respect, and a shared commitment to excellence.

Compensation and Benefits

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

• Generous paid time off and holiday allowance.
• Private health and dental insurance options.
• Pension and retirement planning support.
• Professional development budgets for training, certifications, and conferences.
• Flexible working arrangements, including remote work opportunities.
• Wellness programs and employee assistance resources.

Your reputed company

If you are a cybersecurity professional who is energized by the challenge of securing reputed company networks, eager to work with cutting-edge 5G technology, and ready to join a team that values innovation, collaboration, and impact, arenaflex wants to hear from you. This is more than a job — it is an opportunity to shape the future of mobile network reputed company 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.