Principal Platform Engineer - DV Cleared in Whitehall

Principal Platform Engineer - DV Cleared in Whitehall

Whitehall Full-Time 60000 - 80000 £ / year (est.) No working from home possible
CBSbutler Holdings Limited trading as CBSbutler

At a Glance

  • Tasks: Resolve complex technical issues and design secure Windows-based infrastructure.
  • Company: Join a mission-critical environment with a collaborative expert team.
  • Benefits: Competitive salary, excellent benefits, and opportunities for career growth.
  • Other info: Be part of a dynamic team influencing infrastructure design and strategy.
  • Why this job: Work on high-impact government projects that truly matter.
  • Qualifications: Experience in 3rd line support and strong Windows infrastructure expertise.

The predicted salary is between 60000 - 80000 £ per year.

Join a mission-critical environment where your expertise truly matters. We're seeking a highly skilled Principal Platform Engineer to support and enhance a secure, high-performance MOD environment. This is a fantastic opportunity to work at the forefront of enterprise IT, tackling complex challenges while contributing to systems that demand the highest levels of resilience and security.

You'll be part of a collaborative, expert team where your input will shape infrastructure design, delivery, and ongoing optimisation.

What You'll Be Doing
  • Owning and resolving complex 3rd line technical issues
  • Designing, deploying, and maintaining secure Windows-based infrastructure
  • Supporting and optimising enterprise environments across multiple technologies
  • Implementing security controls and ensuring compliance standards are met
  • Contributing to key infrastructure and transformation projects
Key Technologies
  • Windows Server (Active Directory, GPO, DNS, DHCP)
  • VMware (vSphere, ESXi, NSX, vSAN)
  • MECM, SCOM & endpoint management tools
  • Ivanti (or similar endpoint control platforms)
What We're Looking For
  • Proven experience in 3rd line support within enterprise environments
  • Strong expertise across Windows infrastructure technologies
  • Solid understanding of virtualisation (VMware stack)
  • Experience working in secure or MOD environments
  • Knowledge of compliance frameworks such as NIST, RMADS, SyOPs
  • A proactive, problem-solving mindset with strong ownership
Why Join?
  • Work on high-impact, secure government projects
  • Be part of a collaborative and highly skilled team
  • Opportunities to influence infrastructure design and strategy
  • Competitive salary and comprehensive benefits package

Ready to take your infrastructure career to the next level? Apply now and be part of something critical.

Principal Platform Engineer - DV Cleared in Whitehall employer: CBSbutler Holdings Limited trading as CBSbutler

Join a leading employer in the defence sector, where your role as a Principal Platform Engineer will place you at the heart of mission-critical projects in a secure MOD environment. With a strong emphasis on collaboration and innovation, you'll benefit from a competitive salary, excellent benefits, and ample opportunities for professional growth while working alongside a team of experts dedicated to enhancing national security.

CBSbutler Holdings Limited trading as CBSbutler

Contact Details:

CBSbutler Holdings Limited trading as CBSbutler Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Principal Platform Engineer - DV Cleared in Whitehall

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 CBSbutler Holdings Limited trading as CBSbutler, 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 CBSbutler Holdings Limited trading as CBSbutler

Don’t forget to head straight to our website and check out any openings for cybersecurity roles at CBSbutler Holdings Limited trading as CBSbutler. 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 Principal Platform Engineer - DV Cleared in Whitehall

3rd Line Support
Windows Infrastructure Technologies
Virtualisation (VMware stack)
Security Controls Implementation
Compliance Standards Knowledge (NIST, RMADS, SyOPs)
Problem-Solving Mindset
Infrastructure Design

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 CBSbutler Holdings Limited trading as CBSbutler 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 CBSbutler Holdings Limited trading as CBSbutler that you’re committed to staying ahead in the game.

How to prepare for a job interview at CBSbutler Holdings Limited trading as CBSbutler

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 CBSbutler Holdings Limited trading as CBSbutler 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 CBSbutler Holdings Limited trading as CBSbutler.

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.