NCSC International Technical Director in London

NCSC International Technical Director in London

London Full-Time 71889 - 71889 £ / year (est.) No working from home possible
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At a Glance

  • Tasks: Lead impactful cyber-security projects and mentor teams on an international stage.
  • Company: Join GCHQ, the UK's leading intelligence and security agency.
  • Benefits: Enjoy 25-30 days leave, performance recognition, and a cycle-to-work scheme.
  • Other info: Diverse and inclusive workplace committed to supporting under-represented groups.
  • Why this job: Make a real difference in global cyber-security while travelling and collaborating.
  • Qualifications: 5+ years in cyber-security with expertise in secure architectures and vulnerabilities.

The predicted salary is between 71889 - 71889 £ per year.

Closing Date – 23:55 on Tuesday 4th August 2026

You’ll receive a starting salary of £71,889 (including a concessionary payment of £3,144).

GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe.

We use cutting‑edge technology, ingenuity and partnerships to identify, analyse and disrupt threats.

Working with our intelligence partners MI5 and MI6, we protect the UK from terrorism, cyber‑attacks and espionage.

At GCHQ you’ll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork.

The National Cyber Security Centre (NCSC), part of GCHQ, is the UK Government’s lead authority on cyber‑security and an integral part of our strategy to make the UK the safest place to live and work online.

What will the successful candidate be doing?

You’ll be at the centre of meaningful technical work that drives real‑world impact on an international stage.

Working both independently and collaboratively, you’ll report to a senior colleague while offering expert advice on specific projects.

You’ll mentor others, engage with senior leaders and specialists, and provide strategic insight, especially when navigating complex challenges.

You’ll be expected to undertake frequent international travel and may be posted overseas full‑time in 12 months’ time for approximately two years.

The successful candidate will support the development of Memorandums of Understanding (Mo Us) with international partners.

Person Specification

The successful applicant will need to have

  • At least five years of practical experience in cyber‑security.
  • Significant experience working both with a government department and in international settings.
  • Ability to work confidently across a broad range of technical cyber‑security topics, such as:
  • Designing secure architectures for IT, Operational Technology, or AI systems.
  • Analyzing hardware and device‑level security features.
  • Researching software vulnerabilities and secure development practices.
  • Applying cryptographic protocols or securing networking and telecommunications technologies.
  • Deep technical expertise in one or more areas of cyber‑security.
  • Knowledge of how technological vulnerabilities occur, how they are discovered, and how they may be exploited.
  • Experience applying specialist technical security capabilities to help solve customer security problems.
  • At Level 4, we’ll assess how you demonstrate the following Civil Service Behaviours:
  • Seeing the Big Picture
  • seeing the organisational context and implications of work.
  • Communicating and Influencing
  • tailoring communication to influence stakeholders.
  • Working Collaboratively
  • building effective relationships across teams.
  • Providing Customer Value
  • delivering high‑quality service to internal and external customers.

Benefits

  • 25 days annual leave, rising to 30 days after 5 years of service, plus an additional 10.5 days of public and privilege holidays.
  • Opportunities to be recognized through our employee performance scheme.
  • Interest‑free season ticket loan.
  • Cycle‑to‑work scheme.
  • Facilities such as a gym, restaurant and on‑site coffee bars (at some locations).
  • Potential skills payment starting at £6,552 per annum, and an additional £6,250 London Allowance for roles based in London.
  • Diversity and Inclusion

GCHQ diversity and inclusion are critical to our mission.

We welcome and encourage applications from everyone, including those from under‑represented groups such as women, ethnic minorities, people with disabilities, and those from low socio‑economic backgrounds.

We are a Disability Confident Leader and aim to offer a fair and proportionate number of disabled applicants the opportunity to interview, provided it is practical.

This role is based in London, Cheltenham or Manchester; candidates must live within a commutable distance and should not expect relocation costs.

Closing Date

The application closing date is 4th August 2026 at 23:55. Though the closing date could be extended, we encourage early application.

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NCSC International Technical Director in London employer: GCHQ Careers

GCHQ offers a unique opportunity for language enthusiasts to immerse themselves in a dynamic work environment where collaboration and innovation thrive. With a strong commitment to employee development, the 11-week Language Talent Programme not only provides hands-on experience in translation and interpretation but also fosters growth through dedicated training and mentorship. Located in a vibrant setting, GCHQ promotes a culture of inclusivity and support, making it an excellent employer for those seeking meaningful and rewarding careers in language services.

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Contact Details:

GCHQ Careers Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land NCSC International Technical Director in London

Get Involved in the Cybersecurity Community

Diving into the cybersecurity community is key for landing that full-time gig. Join forums like Reddit's r/cybersecurity or attend local meetups to connect with industry veterans and other job seekers. Networking is everything in this field—don’t just be a passive lurker!

Show Off Your Skills with Capture the Flag Competitions

Participate in Capture the Flag (CTF) competitions; these are not just a fun way to boost your skills but also a chance to showcase your talent to potential employers. Many companies, including GCHQ Careers, love seeing candidates who actively engage in these challenges.

Tailor Your Online Presence

Make sure your LinkedIn and any professional profiles reflect your cybersecurity expertise. Share your projects, whether they’re personal or from a previous role, to catch the eye of hiring managers. This is how they’ll find your passion and commitment to the field!

Apply Directly Through GCHQ Careers

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at GCHQ Careers. Applying directly can sometimes give you an edge, especially if you can mention that you've been following our work or engaging in the community.

We think you need these skills to ace NCSC International Technical Director in London

Cyber-Security Expertise
Secure Architecture Design
Hardware Security Analysis
Software Vulnerability Research
Cryptographic Protocols Application
Networking and Telecommunications Security
Technical Problem Solving

Some tips for your application 🫡

Show off your technical skills:In cybersecurity, it's crucial to highlight your technical prowess. Make sure your CV showcases specific skills like network security, penetration testing, or threat analysis. If you have relevant certifications (like CEH or CISSP), pop those on the front page to grab attention!

Tailor your portfolio for the role:Even for a full-time role, a portfolio can set you apart. If you've worked on any cybersecurity projects—be it CTF challenges, security assessments, or research papers—include these in your application. This demonstrates not just your skills, but also your hands-on experience!

Use real-world examples:When writing your cover letter, don’t just stick to your qualifications. Share real-world examples of how you’ve tackled security issues or vulnerabilities. This gives the hiring team at GCHQ Careers insight into your practical problem-solving abilities and makes your application memorable.

Demonstrate your passion for cybersecurity:Cybersecurity is an ever-evolving field, so show us that you’re always learning! Mention any recent courses, webinars, or industry events you’ve attended. This not only exhibits your enthusiasm but also signals to GCHQ Careers that you’re committed to staying ahead in the game.

How to prepare for a job interview at GCHQ Careers

Sharpen Your Technical Skills

For a role in cybersecurity, it’s essential to be up-to-date with the latest tools and techniques. Brush up on your knowledge of firewalls, intrusion detection systems, and vulnerability assessment tools. Be ready to discuss specific scenarios where you’ve applied these skills, as hands-on experience can really set us apart in interviews.

Prepare for Scenario-Based Questions

Expect the interviewers at GCHQ Careers to throw in some hypothetical situations to see how you’d handle them. Think about common security breaches or incidents and be prepared to explain how you would respond. This not only shows your problem-solving skills but also your understanding of real-world cybersecurity challenges.

Highlight Your Certifications

Certifications like CompTIA Security+, CISSP, or CEH can give you a significant edge in a full-time role in cybersecurity. Make sure to mention these during your interview and be prepared to discuss what you learned through those certifications and how they relate to the position at GCHQ Careers.

Show Your Passion for Cybersecurity

Since you’re going for a full-time gig, showing genuine enthusiasm for the field can make all the difference. Share any personal projects, blogs, or communities you’re part of that relate to cybersecurity. This not only showcases your passion but also your commitment to staying engaged in this ever-evolving field.