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Network Cyber Security Specialist

Network Cyber Security Specialist

Boldyn NetworksLondon, UK
21 days ago
Job type
  • Temporary
Job description

Teamwork where everyone's onboard. Embrace it today.

Boldyn Networks is seeking a NetworkCyber Security Analyston a  6-month Fixed Term Contract to join our team. In this pivotal role, you’ll be at the forefront of safeguarding our Operational Technology environment—interpreting vulnerability reports, developing remediation plans, and applying hands-on security fixes in a 24 / 7 mission-critical setting.

What You’ll Be Doing

You’ll play a key role in enhancing our cyber resilience by :

  • Interpreting vulnerability scans and penetration test findings.
  • Assessing risk and prioritising remediation efforts.
  • Developing and implementing remediation plans across OT systems.
  • Applying security patches and upgrades to Windows, Linux, and network infrastructure.
  • Collaborating with internal teams and third-party vendors to ensure timely fixes.
  • Responding to security incidents and conducting root cause analysis.
  • Maintaining detailed records of vulnerabilities and remediation actions.
  • Ensuring compliance with standards such asISO 27001,NCSC Guidance, andNIST.

What You’ll Bring

We’re looking for a proactive, technically skilled analyst who can thrive in a high-stakes environment. You’ll need :

  • Proven experience incyber security operations, especially vulnerability management and remediation.
  • Hands-on experience applying patches and upgrades toWindows, Linux, and telecom / networking systems.
  • Strong understanding ofOT environmentsand 24 / 7 operational constraints.
  • Familiarity withISO 27001,NCSC, andNISTframeworks.
  • Excellent communication skills to engage both technical and non-technical stakeholders.
  • A collaborative mindset and the ability to work independently when needed.
  • About us

    At Boldyn Networks, we’re reimagining the future of interconnectivity. Our network solutions are solving some of tomorrow’s greatest challenges. We are one team across the globe. Always listening. Learning. We value different perspectives and challenge each other to be our best. Here, you can change lives today and create a better tomorrow.

    Why work with us?

    We’re large enough to deliver and maintain large-scale operations, giving you the opportunity to work on exciting projects and expand your skills. You’ll be surrounded talented colleagues who thrive on solving problems, just like you. Together, you’ll make your mark on projects that matter and find new strengths along the way.

    Ready to apply?

    Are you ready to create an impact that will last for generations? Join us at Boldyn Networks today. Hit apply and follow the instructions to get started.

    Diversity recognises the ways we differ. Our backgrounds, perspectives and experiences. What makes us unique. And it’s important to us, to our future. To build a workforce that’s representative of the societies we serve. So that we can listen, learn and understand how to solve our customers’ problems in the smartest ways possible. We are looking for passionate people from a range of backgrounds and welcome applications from any race, age, gender, background, or religion.

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    Cyber Security Specialist • London, UK