Job Details

Senior DevOps Systems Administrator

Senior DevOps Systems Administrator

📍 Guildford, Surrey
£55,000 per annum
£55000 - £65000/annum + excellent benefits
Industry: IT
Applications: >10
Remote: Yes
Posted: 31-07-2026
Company: Mobilus Limited
Type: Permanent
Reference: 224607011

Job Description:

We are delighted to be working in partnership with an established market leader in managed communications technology and systems integration who develop their own products. For over 40 years, they’ve been at the forefront of innovation, transforming customer experiences through smarter communications, automation, analytics and AI. They deliver transformative communication and CX solutions throughout the UK and internationally, supporting clients with global reach and ambition. As the business expands, they are looking to onboard a DevOps SysAdmin to support teams across the business for both internal and hosted infrastructures including hardware, operating systems and server-based applications. 

As a Senior DevOps Systems Administrator, you’ll lead automation efforts, work with cutting-edge tools, and be trusted to make key decisions that influence the direction of the business. The DevOps Engineer will help architect robust hybrid cloud solutions and streamline infrastructure with tools like Terraform, Ansible, and GitHub Actions. You’ll be working in a collaborative environment that invests in your development — with clear progression, technical certifications, and the opportunity to mentor others whilst growing your leadership skills.

Key Responsibilities will include:

The successful DevOps Systems Administrator will have:

AWS Certifications and knowledge of security tools such as Trivy would be beneficial.

This is a fantastic and exciting opportunity for an experienced Systems Administrator, DevOps Engineer or Platform/Cloud Engineer to work as part of a people-first company that holds exceptional staff retention rates and career development opportunities. The role comes with a generous benefits package, including retail discounts, private healthcare, flexible working arrangements and many more.  If you’re ambitious, curious and can demonstrate loyalty as an employee, this is your chance to learn and grow your career in a company with pedigree, purpose and potential.

Please not that this is a permanent position seeking candidates that can demonstrate longevity of service with their former employers.

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