Senior VCF Engineer - Contract in Cheltenham
Senior VCF Engineer - Contract

Senior VCF Engineer - Contract in Cheltenham

Cheltenham Freelance 60000 - 80000 £ / year (est.) No home office possible
Sixworks

At a Glance

  • Tasks: Design and deliver secure digital solutions for Defence and National Security missions.
  • Company: SiXworks, a leader in secure digital innovation.
  • Benefits: Collaborative culture, growth opportunities, and impactful work.
  • Other info: Join a dynamic team focused on innovation and inclusivity.
  • Why this job: Make a real operational impact while tackling complex technical challenges.
  • Qualifications: Expertise in VMware VCF, NSX, and experience in high-security environments.

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

Work on Technology That Protects What Matters

At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Senior VCF Engineer who enjoys solving difficult technical challenges and wants their work to have real operational impact.

What You’ll Do

As a Senior VCF Engineer, you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations.

Your work may include:

  • VCF 9.x Orchestration: Lead the end-to-end deployment of Management and Workload Domains using SDDC Manager, VCF Operations and VCF Installer (Cloud Builder).
  • NSX Networking & Security: Design and implement complex virtual networking topologies, including Tier-0/Tier-1 gateways, load balancing, and Distributed Firewall (DFW) micro-segmentation policies.
  • VCF Operations (previously Aria Suite) Management: Configure and tune the VCF Operations Suite for proactive operations, log insights, and automation (e.g. Aria Automation/Orchestrator).
  • Storage Integration: Partner with the team to map NetApp ONTAP storage ensuring performance and path redundancy.
  • Lifecycle Management (LCM): Own the patching and upgrade cycles for the entire stack (ESXi, vCenter, NSX, Aria) using VCF’s integrated LCM workflows to ensure 'Continuous Compliance.'
  • Identity Consumption: Work with our wider high assurance system to secure authentication for all management planes.

What We’re Looking For

We value people who take ownership, think critically, and enjoy working as part of a collaborative team tackling complex challenges. You don’t need to tick every box, but we’re particularly interested in people with skills/experience in:

Essential Technical Experience:

  • Expert-level knowledge of VMware VCF (v8.x/9.x), including SDDC Manager and multi-site/multi-cluster architectures.
  • Deep expertise in VMware NSX, specifically focused on security-driven networking and overlay-to-underlay integration.
  • Proficiency in Aria Operations, Aria Operations for Logs, and Aria Automation.
  • Experience operating in UK High-Security environments (MOD, Gov, or National Infrastructure).
  • VCP-VMC (VMware Certified Professional - VMware Cloud)
  • VCIX-NV (VMware Certified Implementation Expert - Network Virtualization)

Just as important are curiosity, strong problem solving ability, and the motivation to continuously improve how technology is designed and delivered.

About SiXworks

SiXworks is a specialist digital innovation partner delivering secure, mission-critical technology to Defence and National Security organisations. We focus on digital experimentation, secure-by-design architecture, cloud technologies, and rapid application development to help our customers move faster and stay ahead of evolving challenges.

Our team combines expertise from across technology, business, and operational backgrounds including the armed forces creating a collaborative environment where practical thinking and innovation thrive.

Why Join Us

Our culture is guided by six principles: Agility, Security, Innovation, Quality, Collaboration and Inclusivity our North Star for how we work. SiXworks is a leading provider of secure digital solutions, specialising in digital experimentation and focused on fail-safe-fast cutting-edge technology solutions deployed in highly secure environments.

As an end-to-end digital innovation and delivery partner, we turn complex challenges into mission-critical digital advantages. This is a thrilling time for us, with ambitious plans for growth. We are looking for brilliant, experienced, driven and self-motivated people to join the team on our journey.

A word on UK Security Clearance

Due to the secure nature of the position and working environment, you must have or be eligible to obtain Security Clearance.

Interested? Please apply!

Senior VCF Engineer - Contract in Cheltenham employer: Sixworks

SiXworks is an exceptional employer, offering a dynamic work culture that prioritises agility, security, and innovation. As a Senior VCF Engineer, you will be part of a collaborative team dedicated to solving complex challenges in highly secure environments, with ample opportunities for professional growth and development. Join us to make a real operational impact while working on cutting-edge technology that supports Defence and National Security missions.
Sixworks

Contact Detail:

Sixworks Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior VCF Engineer - Contract in Cheltenham

✨Tip Number 1

Network like a pro! Reach out to current or former employees at SiXworks on LinkedIn. A friendly chat can give you insider info and might just get your foot in the door.

✨Tip Number 2

Show off your skills! Prepare a portfolio or case studies that highlight your experience with VMware VCF and NSX. Real-world examples of your problem-solving abilities will make you stand out.

✨Tip Number 3

Ace the interview! Research common technical questions related to VCF orchestration and NSX security. Practise explaining your thought process clearly, as communication is key in collaborative environments.

✨Tip Number 4

Apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining the SiXworks team.

We think you need these skills to ace Senior VCF Engineer - Contract in Cheltenham

VMware VCF (v8.x/9.x)
SDDC Manager
Multi-site/Multi-cluster Architectures
VMware NSX
Security-driven Networking
Overlay-to-Underlay Integration
Aria Operations
Aria Automation
UK High-Security Environments
VCP-VMC (VMware Certified Professional - VMware Cloud)
VCIX-NV (VMware Certified Implementation Expert - Network Virtualization)
Problem Solving
Collaboration
Continuous Improvement

Some tips for your application 🫡

Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior VCF Engineer role. Highlight your expertise in VMware VCF, NSX, and any relevant projects you've worked on that demonstrate your problem-solving abilities.

Craft a Compelling Cover Letter: Use your cover letter to tell us why you're passionate about working with secure digital solutions. Share specific examples of how you've tackled complex challenges in the past and how you can contribute to our mission at SiXworks.

Showcase Your Technical Skills: Don’t shy away from listing your technical certifications and experiences. Mention your proficiency in Aria Operations and any experience in high-security environments, as these are key for us when considering candidates.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen to join our team!

How to prepare for a job interview at Sixworks

✨Know Your Tech Inside Out

Make sure you brush up on your VMware VCF and NSX knowledge. Be ready to discuss your experience with SDDC Manager, multi-site architectures, and security-driven networking. The more specific examples you can provide, the better!

✨Showcase Problem-Solving Skills

Prepare to share instances where you've tackled complex technical challenges. Think about how you approached the problem, the steps you took, and the impact of your solution. This will demonstrate your critical thinking and ownership.

✨Understand the Company Culture

Familiarise yourself with SiXworks' principles: Agility, Security, Innovation, Quality, Collaboration, and Inclusivity. Be ready to discuss how your values align with theirs and how you can contribute to their mission-critical projects.

✨Prepare for Security Clearance Questions

Since this role requires UK Security Clearance, be prepared to discuss your eligibility and any relevant experience in high-security environments. Understanding the importance of security in your work will show you're a good fit for the team.

Senior VCF Engineer - Contract in Cheltenham
Sixworks
Location: Cheltenham

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