Systems Engineer (Security Remediation & Patching) in Stapleford

About The Role

Contract type: Permanent

Hours: Full-time, 35 hours

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

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 two exciting opportunities available for Systems Engineers – Security Remediation & Patching 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 experienced Systems Engineers who enjoy solving problems, improving infrastructure, and making systems more secure and supportable. You’ll join a warm and collaborative team supporting the Society’s infrastructure and wider technology estate.

These roles are broad Systems Engineer roles first, with additional depth in Windows Server security, patching, vulnerability remediation, operating system hardening, secure configuration and operational improvement. We’re looking for engineers who are proactive and curious. This is not just about responding to tickets or waiting to be directed day to day. We want people who can identify risks, spot improvement opportunities, bring well‑considered solutions to the table, and help deliver those improvements safely through change control, testing, rollback planning and evidence.

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

• Infrastructure & Platform Support – Support, maintain and continuously improve infrastructure, operating systems, platforms and supporting 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.
• Windows Security & Patch Management – Deliver Windows Server patching, vulnerability remediation, secure configuration and operating system hardening activities.
• Security Collaboration – Work closely with Security and Technology Operations teams to translate remediation requirements into practical and sustainable engineering solutions.
• Change Planning & Implementation – Assess live service impact and manage change activities through planning, testing, validation, implementation and rollback processes.
• Identity & Access Management – Strengthen and support core services including Active Directory, privileged access controls, service accounts, local administrator controls and Group Policy configurations.
• Documentation & Operational Excellence – Create and maintain clear technical documentation, implementation plans, support guides and operational runbooks.
• Continuous Improvement & Operational Resilience – Identify recurring issues and vulnerability trends, work with internal and external stakeholders to drive improvements, and participate in the out-of-hours support rota.

About You

• Windows Server Expertise – Strong experience administering Windows Server environments and supporting enterprise infrastructure, systems and platforms.
• Security & Vulnerability Management – Good understanding of patching, vulnerability remediation, secure configuration, operating system hardening and security best practices.
• Active Directory & Access Controls – Knowledge of Active Directory security, privileged access management, service accounts, access reviews and least-privilege principles.
• Change & Risk Management – Experience working within controlled change environments, including implementation planning, testing, rollback processes and assessing live service impact.
• Analytical & Problem‑Solving Skills – Able to identify issues, evaluate risks and develop practical, sustainable solutions to improve service resilience.
• Proactive & Improvement Focused – Takes ownership of activities, identifies opportunities for improvement and follows them through to successful delivery.
• Communication & Documentation Skills – Able to create clear technical documentation and effectively share knowledge with colleagues and stakeholders.
• Broader Infrastructure Knowledge (Desirable) – Experience with CIS benchmarks, Group Policy, privileged access controls, VMware/vSphere, monitoring and recovery tools, PowerShell or automation, and working with cross-functional teams, suppliers or third parties. Relevant Microsoft, VMware, Azure, ITIL, security or infrastructure certifications are advantageous.

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.
• Inclusive Culture: Be part of a friendly, values‑led team that genuinely cares about doing the right thing for colleagues and customers.
• Giving Back: Use two paid volunteering days each year to support causes close to your heart, through our Samuel Fox Foundation.
• Sustainability Focus: Join a business committed to reducing its carbon footprint and making a positive impact on the environment.
• Free access to Octopus Money: Financial coaching & tools that help you plan, manage, and make the most of your money.

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.

About Us: We are a mutual, which means we don’t have shareholders. Instead, we’re owned by our members and use our money to do good, investing in our community, responsible causes, and – well, you. So, we’re always striving to do the right thing for our team, communities and members. Although our history spans over 170 years, our purpose of helping our members save, plan for and protect their financial futures is enduring. At The Nottingham Building Society, we are dedicated to overcoming obstacles and turning challenges into opportunities. At the heart of our mission is our unwavering commitment to breaking down barriers and building better futures by helping our customers achieve the significant milestone of owning their own home.