System Engineer

Contract type: Permanent

Hours: Full-time, 35 hours

Location: Head Office, Nottingham (Hybrid working, minimum 2 days per week)

Application process: Please apply via the application button which will direct you to our careers site. If you require any adjustments to assist you in applying, please contact careers@thenottingham.com

At Nottingham Building Society our talent acquisition approach is rooted in openness and inclusive hiring, so even if you don’t feel you tick every box, we’d still genuinely love to hear from you.

Due to continued investment in our Technology Operations capability, we have an exciting opportunity available for a Systems Engineer – Linux & Red Hat Operations to join our Technology & Transformation team.

We are an ambitious building society using technology to support secure, resilient and reliable services for our members and colleagues. This is a great opportunity for an experienced Linux / infrastructure engineer who enjoys improving systems, solving problems and helping make technical environments more secure, current and supportable.

You’ll join a warm and collaborative team supporting the Society’s infrastructure and wider technology estate. This is a broad Systems Engineer role first, with additional depth in Linux and Red Hat Enterprise Linux operations. Red Hat Enterprise Linux is our standard Linux platform, so strong RHEL administration experience is important from day one.

The role will also support Linux patching, vulnerability remediation, secure configuration, operating system hardening, lifecycle management, documentation, tooling and operational improvement.

We’re looking for someone proactive and practical. This is not a role for someone who only waits for tasks to be handed to them. We want someone who can analyse the Linux estate, identify risks and improvement opportunities, explain the options clearly, and help deliver safe, controlled and well-documented improvements.

All roles are hybrid based in Nottingham and include participation in an out-of-hours rota.

Here’s a taste of what you will be doing as a Systems Engineer at Nottingham Building Society:

• Linux Infrastructure Support – Support, maintain and continuously improve Linux, Red Hat and wider infrastructure services across the Technology Operations estate.
• Technical Support & Service Delivery – Provide 2nd and 3rd line support for incidents, problems, service requests, changes and project activity.
• Security & Vulnerability Management – Deliver Linux patching, vulnerability remediation, secure configuration and operating system hardening activities.
• Linux Platform Optimisation – Enhance the use of Red Hat Satellite, Red Hat Insights and Ansible to improve operational efficiency and platform management.
• Risk & Lifecycle Management – Analyse the Linux estate to identify lifecycle, supportability, tooling, configuration and operational risks, recommending improvements where required.
• Change & Maintenance Delivery – Plan, implement, test and validate Linux patching, remediation and maintenance activities within a controlled environment.
• Access Control & Governance – Manage and review Linux access and privilege models, including sudo/root access, SSH access, SSH keys, local accounts and service accounts.
• Documentation, Knowledge Sharing & Operational Resilience – Maintain technical documentation and runbooks, share knowledge across the team and participate in the out-of-hours support rota.

About You

• Linux Infrastructure Expertise – Strong experience administering Red Hat Enterprise Linux (RHEL) environments, supporting enterprise infrastructure and maintaining secure, resilient services.
• Security & Risk Management –

Reward & Benefits:

• Competitive Package: Fair salary benchmarked against market data, annual discretionary bonus, and 29 days holiday plus bank holidays.
• Health & Wellbeing: Access to Medicash, mental health first aiders, and a suite of wellbeing resources to support you inside and outside of work.
• Work-Life Balance: 35-hour working week for full-time roles, with flexibility to help you perform at your best.
• Career Growth: Ongoing personal and professional development, we’ll support your ambitions and help you grow your potential.

Embracing Diversity Together:

We proudly embrace and celebrate diversity as a fundamental cornerstone of our values. We believe that a diverse and inclusive workplace is not just essential for our success but is also a reflection of the vibrant communities we serve. Our commitment to diversity extends beyond our internal culture to the way we approach advertising and engage with our customers.

Our commitment means actively working to eliminate barriers and biases that may hinder equal opportunities within our organisation. We strive to ensure that all individuals, regardless of background, have an equal chance to thrive and advance in their careers.

We acknowledge that diversity is not just a goal to be achieved but a continuous journey toward creating an environment that embraces differences and promotes equal opportunities for all. We are committed to creating an inclusive culture that encourages collaboration, creativity, and a sense of belonging for every member of our community.