Infrastructure Manager

Vector Resourcing; Barnsley; On-site; GBP 60,000 - 90,000; Full time

Job summary

An established industry player is on the lookout for a dynamic IT Technical Infrastructure Manager to spearhead the planning and delivery of enterprise IT systems. This pivotal role involves overseeing core infrastructure components, including Windows Server and Active Directory, while ensuring compliance with security standards like ISO27001:2022. You will lead cloud migrations, drive innovation, and manage vendor relationships, all while fostering a resilient and secure IT environment. If you have a passion for technology and a proven track record in IT leadership, this opportunity is perfect for you.

Qualifications

• 5+ years in IT infrastructure leadership roles with strong technical expertise.
• Experience with cloud migrations and hybrid environments.

Responsibilities

• Lead strategy and management of IT infrastructure and cloud migration.
• Ensure system integrity, security, and compliance with industry standards.

Skills

IT Infrastructure Leadership

Microsoft Active Directory

Cloud Migrations

ITIL Practices

Cybersecurity (ISO27001:2022)

Stakeholder Management

Vendor Coordination

Education

MCSE

ITIL Certification

Tools

Windows Server

Exchange

O365

SQL

Networking Tools

Job description

Job Description

We’re seeking a hands-on IT Technical Infrastructure Manager to lead the planning, delivery, and security of our enterprise IT systems. You’ll oversee core infrastructure including Windows Server, Active Directory, Entra ID, networking, and security tools, while driving system resilience, compliance, and continuous improvement.

Responsibilities

• Lead strategy, design, and management of IT infrastructure and cloud migration.
• Ensure system integrity, security (ISO27001:2022, Cyber Essentials Plus), and compliance.
• Provide expert 3rd-line technical support and guide solution architecture.
• Oversee infrastructure services: AD, Exchange, O365, SQL, networking, backups, etc.
• Work with internal teams and external suppliers to deliver reliable, secure services.
• Drive innovation, service improvement, and future-proofing of IT capabilities.
• Manage vendor relationships and contract performance.
• Engage stakeholders and translate business needs into technical solutions.
• Proactively assess and mitigate infrastructure risks.

Skills / Experience

• 5+ years in IT infrastructure leadership roles.
• Strong technical expertise across Microsoft stack (AD, Entra, Exchange, SQL, O365).
• Experience with cloud migrations and hybrid environments.
• Solid grasp of ITIL practices and IT security frameworks (NIST, NCSC, CIS).
• Cybersecurity experience including ISO27001:2022 and Cyber Essentials Plus.
• Excellent troubleshooting, stakeholder management, and vendor coordination skills.
• Relevant qualifications (e.g., MCSE, ITIL).