IT Systems & Infrastructure Engineer

ZipRecruiter; London; Hybrid; GBP 53,000; Full time

Job summary

A leading company is seeking an IT Systems & Infrastructure Engineer based in London. This full-time role involves maintaining IT operations, enhancing infrastructure security, and mentoring an IT support team member. With a competitive salary of up to £53,000 per annum, it offers significant responsibility and the chance to lead IT initiatives while ensuring seamless service delivery.

Qualifications

• Extensive experience in Windows Server and Azure Active Directory.
• Strong knowledge in virtualisation and networking principles.
• Skilled in cloud technologies and mobile device management.

Responsibilities

• Maintain and improve IT infrastructure including servers and security.
• Oversee security measures and diagnose technical issues.
• Provide mentorship and support to junior IT staff.

Skills

Windows Server administration

Azure Active Directory (Entra ID)

Virtualisation technologies

Networking principles

Firewall management

Cybersecurity best practices

Database administration (Microsoft SQL)

Cloud computing (Azure)

Mobile device management (MDM)

Problem-solving

Communication skills

Attention to detail

Priority management

Job description

Job Description

IT Systems & Infrastructure Engineer

Location: London Borough of Brent | Hybrid | 3 days in-office

Job Type: Permanent | Full-Time (35 hours per week)

Salary: Up to £53,000 per annum + bonus + excellent benefits

An exciting opportunity has arisen for an IT Systems & Infrastructure Engineer to play a key role in maintaining and enhancing IT operations. This position involves ensuring the reliability, security, and efficiency of infrastructure, providing hands-on support, and driving improvements across network and system performance.

The role also includes overseeing an IT support team member, offering guidance and mentorship to ensure the smooth delivery of IT services across the organisation.

Key Responsibilities:

• Maintain and improve IT infrastructure, including servers, networking hardware, and cloud platforms, to ensure seamless operations.
• Oversee security measures, implementing firewalls, antivirus protection, and encryption protocols to maintain compliance and safeguard systems.
• Diagnose and resolve technical issues across hardware, software, and network environments, escalating when required.
• Support infrastructure projects, including cloud integrations, system upgrades, and network enhancements, ensuring minimal disruption.
• Provide mentorship and direction to a junior IT team member, fostering growth and ensuring smooth IT service delivery.
• Configure and deploy IT solutions for end-users while managing infrastructure access and troubleshooting related challenges.
• Maintain thorough documentation of systems, configurations, and procedures, generating performance reports as needed.
• Work alongside the Security Operations Centre (SOC) to address alerts and strengthen security monitoring.

Skills & Experience

• Extensive experience in Windows Server administration and Azure Active Directory (Entra ID), ensuring system stability and security.
• Strong knowledge of virtualisation technologies such as VMware, optimising infrastructure efficiency.
• Proficient in networking principles, including subnetting, VLANs, routing, and VPN management, to maintain seamless connectivity.
• Hands-on experience with firewall management and cybersecurity best practices, ensuring compliance and system protection.
• Familiarity with Microsoft 365 () and Google Workspace, supporting enterprise collaboration and productivity.
• Experience in database administration, particularly with Microsoft SQL, to maintain data integrity and performance.
• Skilled in cloud computing, particularly with Azure, leveraging cloud-based solutions for scalability and efficiency.
• Proficient in mobile device management (MDM) solutions like Intune, ensuring secure and effective device deployment.
• Strong problem-solving ability, diagnosing and resolving technical issues efficiently while minimising disruption.
• Excellent communication skills, capable of translating complex IT concepts for non-technical stakeholders.
• High attention to detail, particularly in security, system documentation, and monitoring to maintain operational integrity.
• Ability to manage multiple priorities effectively, responding swiftly to urgent IT requirements.

If you're an IT professional with strong infrastructure experience, a problem-solving mindset, and a passion for delivering high-quality IT services, we'd love to hear from you.

Apply today!