At a Glance
- Tasks: Lead cyber security incidents and enhance operational security capabilities in a global environment.
- Company: Join a growing global Cyber Defence function focused on innovation and resilience.
- Benefits: Competitive salary, excellent benefits, and flexible hybrid working.
- Other info: Opportunity for clear career progression and influence across global security operations.
- Why this job: Make a real impact in shaping the future of cyber security operations.
- Qualifications: Proven experience in cyber security incident management and Microsoft security technologies.
The predicted salary is between 63000 - 77000 £ per year.
This is a highly visible opportunity to join a growing global Cyber Defence function at an exciting stage of transformation and centralisation. Cyber security remains a core strategic priority for the organisation as it continues to modernise operations and strengthen resilience across a complex international environment. The successful individual will play a critical role in strengthening operational security capabilities while helping shape the future direction of the team as the wider security function evolves.
We are seeking an experienced Senior Cyber Security Analyst to join a global Cyber Defence function. The environment is heavily Microsoft-focused, with particular emphasis on:
- Microsoft Sentinel
- Microsoft Defender XDR
- Azure security and secure-by-design principles
- Detection engineering and automation
- Threat and vulnerability management
You will work closely with global technology and cyber teams to continuously improve monitoring, detection, response and remediation capabilities across hybrid cloud and on-premise environments.
Key Responsibilities
- Incident Response & Major Incident Management
- Lead the end-to-end management of cyber security incidents across global environments.
- Assess technical, operational and commercial impact to support effective decision-making under pressure.
- Conduct root cause analysis and ensure lessons learned are embedded into operational processes and controls.
- Detection Engineering & Security Automation
- Configure, optimise and continuously improve Microsoft Sentinel and Microsoft Defender technologies.
- Integrate Microsoft security tooling with third-party technologies and service providers.
- Identify monitoring gaps and improve visibility across cloud and on-premise environments.
- Maintain high-quality technical documentation for detections, automations and operational workflows.
- Cloud Security & Secure-by-Design
- Support secure configuration and operational security across Azure and associated cloud services.
- Evaluate configuration changes and ensure alignment with security standards and controls.
- Support implementation and optimisation of Microsoft Defender security policies across endpoint, identity, cloud and email platforms.
- Work with tools such as Microsoft Defender Vulnerability Management and Tenable to identify and prioritise vulnerabilities.
- Leverage cyber threat intelligence to improve detection capabilities and prioritisation decisions.
- Track remediation progress and provide meaningful risk reporting to cyber leadership.
- Stakeholder Management & Collaboration
- Partner with Group IT, Regional IT and wider technology teams across multiple geographies.
- Balance technical risk with operational realities and business priorities.
- Contribute to a positive cyber security culture and continuous improvement mindset across the business.
What We're Looking For
Essential Experience
- Proven experience leading cyber security incidents end-to-end within enterprise environments.
- Experience operating within hybrid cloud and on-premise environments.
- Hands-on experience with Microsoft Sentinel, Microsoft Defender XDR and Azure security technologies.
- Exposure to vulnerability management platforms such as Tenable or Microsoft Defender Vulnerability Management.
Technical Skills
- Strong Microsoft security ecosystem expertise.
- Experience building automation workflows using Logic Apps or similar technologies.
- Knowledge of cloud security principles across Azure and ideally AWS or Google Cloud.
- Calmness under pressure.
- Strong ownership and accountability.
- Excellent communication and stakeholder management skills.
- Commercial awareness alongside technical depth.
- Gravitas and confidence leading senior incident discussions.
- The ability to know when to stop investigating and start managing the wider incident process.
What's on Offer
- Highly visible role within a growing global cyber security function.
- Genuine ownership and influence across security operations.
- Opportunity to shape and mature cyber defence capabilities globally.
- Strong balance of technical depth and business engagement.
- Clear long-term progression opportunities as the team expands.
- Flexible hybrid working with only 1 day per week onsite in Central London.
To apply for this fantastic opportunity please send your CV.
ICT Cyber Security Senior Specialist in London employer: Tria Recruitment
Join a forward-thinking organisation that prioritises innovation and employee development, offering a dynamic work culture where your contributions as a Digital Solution Architect will directly shape the future of their digital landscape. With competitive salaries and a flexible hybrid working model in the vibrant locations of Milton Keynes and London, you'll enjoy a supportive environment that fosters growth and embraces cutting-edge technology. This role not only provides the chance to lead significant projects but also to be part of a transformative journey that enhances your professional skills and career trajectory.
StudySmarter Expert Advice🤫
We think this is how you could land ICT Cyber Security Senior Specialist 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 Tria Recruitment, 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 Tria Recruitment
Don’t forget to head straight to our website and check out any openings for cybersecurity roles at Tria Recruitment. 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 ICT Cyber Security Senior Specialist in London
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 Tria Recruitment 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 Tria Recruitment that you’re committed to staying ahead in the game.
How to prepare for a job interview at Tria Recruitment
✨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 Tria Recruitment 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 Tria Recruitment.
✨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.
