At a Glance
- Tasks: Lead the design and integration of secure platforms for defence and security operations.
- Company: Join a high-profile programme focused on mission-critical platform security.
- Benefits: Competitive daily rate, flexible working patterns, and long-term contract opportunities.
- Other info: Opportunity for technical leadership and career growth in a dynamic environment.
- Why this job: Make a real impact in national security while enjoying work-life balance.
- Qualifications: Extensive experience in platform engineering and active UK DV Clearance required.
The predicted salary is between 60000 - 75000 £ per year.
- DV Cleared Principal Platform Engineer – Platform Security & Infrastructure
- Working
- Pattern: Full-time or condensed week available (work 3 long days and get paid for 5)
- Security
- Clearance: Active UK Developed Vetting (DV) Clearance required
- Principal Platform Engineer - Secure Platforms | Defence & Security
We're seeking an experienced DV Cleared Principal Platform Engineer to join a high-profile programme delivering secure, mission-critical platforms supporting defence, government, and security operations.
This is an opportunity to work at the forefront of platform security, enterprise infrastructure, and cyber engineering, taking ownership of complex technical challenges within highly secure environments.
You'll play a key role in designing, integrating, and delivering resilient platforms that underpin critical operational capabilities.
For candidates seeking greater work‑life flexibility, a condensed working pattern is available, allowing you to work three extended days per week while being paid for a full five‑day week.
The Role
As a Principal Platform Engineer, you will act as a technical authority across platform engineering disciplines, combining hands‑on technical delivery with leadership, mentoring, and strategic input.
Key Responsibilities
- Leading the design, implementation, and integration of secure platforms across on‑premise, hybrid, and cloud environments.
- Capturing and analysing complex customer requirements to develop robust technical solutions.
- Producing high‑level and detailed technical designs aligned to secure‑by‑design principles.
- Owning technical delivery across work packages, including planning, estimation, and reporting.
- Providing technical leadership, mentoring, and capability development within engineering teams.
- Driving innovation, automation, and continuous improvement initiatives.
- Integrating enterprise infrastructure, security, and services within complex environments.
- Engaging with stakeholders to present, justify, and deliver technical solutions.
Essential Experience
- Platform & Infrastructure Engineering
- Windows and Linux operating systems.
- VMware and Hyper‑V virtualisation technologies.
- Software‑defined datacentre architectures.
- VMware Cloud Foundation (VCF), including v Sphere, v SAN, NSX‑T, Aria Suite, network virtualisation and micro‑segmentation.
- Access & Security
- Privileged Access Management (Cyber Ark or equivalent).
- Secure credential storage, rotation, and access control.
- Public Key Infrastructure (PKI) design and implementation.
- Certificate lifecycle management.
- Cryptographic principles and secure communications.
- Enterprise Integration
- Active Directory.
- Access management solutions.
- Monitoring and SIEM platforms.
- Enterprise security service integration.
- Networking & Automation
- TCP/IP, DNS, DHCP, and firewall technologies.
- Automation and scripting using Power Shell, Bash, Python, Ansible, Terraform.
- Infrastructure as Code and platform automation.
- Security & Systems Engineering
- Cyber security controls and accreditation requirements.
- Systems engineering lifecycle experience.
- Delivery within highly secure, air‑gapped, defence, or government environments.
Desirable Experience
- VMware Certified Advanced Professional (VCAP).
- AWS and Azure cloud platforms.
- Dev Sec Ops and CI/CD pipelines.
- Vx Rail and hyper‑converged infrastructure.
- VMware Cloud Foundation lifecycle automation.
- SIEM/SOC integration.
- Hardware Security Modules (HSMs), including Thales.
- Cross‑domain and secure communications environments.
- Kubernetes and Docker container platforms.
What We're Looking For
- Extensive experience delivering secure enterprise platforms.
- Strong technical leadership alongside hands‑on engineering capability.
- Excellent problem‑solving and stakeholder engagement skills.
- Experience operating within defence, government, or security environments.
- Active UK DV Clearance.
- Commitment to long‑term, nationally significant programmes.
If you're a technically strong, DV‑cleared platform engineer looking for a long‑term contract working on nationally significant programmes, we'd like to hear from you.
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StudySmarter Expert Advice🤫
We think this is how you could land Principal Infrastructure Engineer in Yeovil, Somerset
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We think you need these skills to ace Principal Infrastructure Engineer in Yeovil, Somerset
Some tips for your application 🫡
Show Off Your Technical Skills:In cybersecurity, it's vital to highlight your skills with relevant tools and technologies. Make sure your CV showcases your experience with firewalls, intrusion detection systems, and any cybersecurity frameworks you've worked with. This gives Energy Jobline CVL a clear view of your capabilities right off the bat.
Certifications Matter:If you’ve got any cybersecurity certifications, like CompTIA Security+ or CISSP, flaunt them! These not only validate your skills but also show that you’re committed to the field. Add a section to your CV specifically for this, because in a temporary role like this, those credentials can really set you apart.
Tailor Your Cover Letter to the Role:For a temporary position, we want to see your willingness to learn and adapt quickly. Make your cover letter specific to the role at Energy Jobline CVL; mention why you’re excited about the opportunity and how it fits your career goals. A personal touch can make a big difference!
Don’t Forget the Soft Skills:In cybersecurity, technical skills are crucial, but so are soft skills like teamwork and communication. Make sure to weave examples of how you've collaborated with teams or communicated complex ideas into your application. This shows that you're not just a tech whizz but also a great team player, perfect for a temporary role at Energy Jobline CVL.
How to prepare for a job interview at Energy Jobline CVL
✨Brush Up on Technical Skills
Make sure you’re familiar with the latest cybersecurity tools and techniques, like firewalls, intrusion detection systems, and malware analysis. During the interview with Energy Jobline CVL for the Principal Infrastructure Engineer in Yeovil, Somerset, be prepared to discuss specific scenarios where you tackled security threats or vulnerabilities.
✨Show Your Problem-Solving Prowess
Cybersecurity is all about thinking on your feet. Expect technical questions that require you to demonstrate your problem-solving abilities. You might be presented with a mock security breach scenario, so practising your responses to potential threats can be a game changer!
✨Demonstrate Your Adaptability
As this is a temporary role, showing that you're adaptable and quick to learn is crucial. Talk about times you've picked up new skills or reacted to changing situations quickly. Employers want to know you can hit the ground running and keep things secure during your short stay at Energy Jobline CVL.
✨Bring Relevant Certifications
If you have any relevant cybersecurity certifications, like CompTIA Security+ or CEH, be sure to mention them. This can really help you stand out during a temporary hiring process, as it showcases your commitment to the field and your readiness to take on the Principal Infrastructure Engineer in Yeovil, Somerset role at Energy Jobline CVL.
