Systems Operations Engineer - Linux and AWS

Ready to take your infrastructure expertise to the next level? As a Systems Operations Engineer at Radius you'll play a key role in supporting and maintaining our Linux and AWS environment. Reporting into our Cloud and Infrastructure Operations Manager, you'll work closely with colleagues in our Central IT and Software Development teams to ensure our systems are scalable, secure, and efficient - whether they're internal platforms or customer-facing services. What you'll be doing

• Primary support and maintenance of the group's Linux estate.

• Additional support and maintenance of the group's AWS infrastructure.

• Automating infrastructure tasks such as environment builds, scaling, monitoring, and patching.

• Collaborating with Software Development and DevOps teams to meet infrastructure needs.

• Researching and recommending improvements to enhance service levels and efficiency.

• Documenting systems and following change management protocols.

• Ensuring compliance with internal controls and security standards., Our global DEI networks champion LGBTQ+ inclusion, cultural diversity, women's empowerment and mental health, neurodiversity and disability support. We also offer:

• Global Female Health Policy & Female Health Champions

• Pregnancy Loss and Fertility Treatment Policies

• Endometriosis Friendly Employer (UK)

• Women-focused gym & female health events

• Mental Health First Aiders

• Disability Confident Committed Employer (Level 1)

• Race at Work Charter signatory

• Proud sponsor of Crewe Pride (4 years running) and Cheshire Pride Awards Corporate Supporter 2025

• Community network driving charity and volunteering initiatives, with 8 consecutive years of participation in the UK Challenge.

• Give as you earn scheme (payroll giving) and match funding

• Proven experience with Linux technologies (Ubuntu, Apache, PHP, MySQL, PostgreSQL, Nginx, Postfix, Git)
• Familiarity with configuration tools (Puppet, Ansible, Terraform, Ninja)
• Experience with AWS services (EC2, ECS, Lambda, VPC, Route53, S3, RDS, CloudWatch, CloudFormation)
• Knowledge of Windows Server (Active Directory, Group Policy, DNS)
• Scripting skills in Python and Bash
• Solid understanding of IT security fundamentals
• Ability to manage SLAs and prioritise competing requirements
• Awareness of emerging tech trends and industry drivers

Please be aware that if your application is successful, you will be required to undergo a Non-Police Personnel Vetting (NPPV) Level 3 check as part of the onboarding process. What you can expect from us… Meaningful work You'll be contributing to the IT infrastructure that supports our entire global business. A standout workspace Based next to our Radius Campus HQ in Crewe, you'll enjoy:

• Modern, collaborative workspaces
• Onsite gym, café, and barista station
• A unique sports bar
• And yes… Doctor Who themed features!

Career development Your impact on Radius will be rewarded with the opportunity to progress your career in many directions. The development of our people has always been a priority for us. We have established a culture of continuous learning and knowledge-sharing which means our colleagues are constantly exposed to new experiences and ways of working. Every individual, from entry-level to the senior team, have their own personal development plans with clear routes for progression and regular reviews. Rewards and benefits In addition to a competitive salary, you'll have access to a reward and benefits package which includes:

• Pension
• Life assurance
• Employee fuel card scheme
• Electric Vehicle scheme
• Employee assistance programme
• Wellness and healthcare assistance via 'Help@Hand' by Unum
• 'Cycle to work' scheme
• Free breakfast daily in the office
• Free gym access at Radius Campus HQ

About Radius… Radius offers fuel cards, telematics, vehicle leasing, EV charge points, telecoms and more to businesses globally. Established in 1990, we're trusted by over 470,000 businesses to help them grow and become more productive. With over 3000 colleagues across 5 continents, our people are critical to our success as we develop new innovative products across a growing range of businesses. Our values... Driven - We are ambitious and tenacious. We constantly strive for more, we look to the future, and we are already working on what's next. Agile - We are quick to adapt to change. We stay ahead of market trends and create solutions for the future. Innovative - The status quo is there to be challenged. We are passionate about pushing boundaries and always think bigger. Inclusive - We know the value of our customers, partners, suppliers and colleagues. We encourage inclusivity and work collaboratively.

Radius is an equal opportunities employer. We are committed to welcome people regardless of age, disability, gender identity, race, faith or belief, sexual orientation or socioeconomic background. We are committed to ensuring an inclusive and accessible recruitment process for all candidates. If you require any adjustments or accommodations at any stage of the process, please let us know, and we will do our best to support you. We reserve the right to close a vacancy before the closing date in the event of an overwhelming response or a change in business priorities.