System Manager

JR United Kingdom; Hemel Hempstead; On-site; GBP 50,000 - 75,000; Full time

Job summary

Join a pioneering SaaS company as an Internal Systems Manager, overseeing and optimising core IT infrastructure. This role involves leading technology implementations, ensuring system reliability, and driving digital transformation initiatives in a collaborative, innovative environment. Enjoy excellent salary and comprehensive benefits while contributing to impactful projects.

Benefits

Private healthcare

Enhanced annual leave

Solid pension plan

Tech autonomy

Real career progression

Qualifications

• Proven expertise in managing infrastructure across hybrid environments.
• Strong administrative skills in Windows or Linux.
• Hands-on experience with scripting and automation tools.

Responsibilities

• Overseeing, modernising, and optimising the company’s core IT infrastructure.
• Leading the implementation of new technologies and driving digital transformation.
• Mentoring junior team members and fostering a culture of collaboration.

Skills

Infrastructure management

Scripting and automation

Networking protocols

Cloud administration

End-user support

Tools

PowerShell

Bash

Python

Ansible

VMWare

Hyper-V

Azure

O365

AWS

Job description

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Ready to be part of something big? This is your chance to join a pioneering SaaS company, as an internal systems manager, that’s gone from local start up to global leader in just over three decades. With 300+ employees across the globe and a customer base exceeding 1,700 (and climbing!), this business is experiencing another wave of explosive growth — and they want you on board for the next chapter. 2025 has already marked the incredible launch of their newest SaaS platform, and now the focus is on revolutionising internal systems to match. It’s an exciting time to get involved, especially for infrastructure and systems professionals who thrive on challenge, innovation, and impact.

The Role:

The Internal Systems Manager plays a pivotal role in overseeing, modernising, and optimising the company’s core IT infrastructure. This includes leading the implementation of new technologies, ensuring the reliability and scalability of internal systems, and driving forward digital transformation initiatives that support the company’s continued growth and innovation.

• Proven expertise in managing infrastructure across hybrid environments (on-premise and cloud)

• Strong administrative skills in either Windows or Linux (ideally both)

• Solid foundation in networking protocols and technologies, including DNS, DHCP, routing, and switching

• Hands-on experience with scripting and automation tools such as PowerShell, Bash, Python, or Ansible

• Confident in supporting and troubleshooting end-user hardware including laptops, tablets, and mobile devices

• Proficient in virtualisation platforms like VMWare or Hyper-V

• Experience administering cloud environments, particularly Azure, O365, or AWS

• A history of successfully delivering infrastructure projects, including cloud migrations

• Comfortable mentoring junior team members and fostering a culture of collaboration and growth

The Benefits:

• Excellent salary – flexible depending on your experience and value-add

• Comprehensive benefits – including private healthcare, enhanced annual leave, and a solid pension plan

• Modern, people-first culture – collaborative, flexible, and driven by innovation

• Real career progression – grow your role, your skills, and your influence

• Tech autonomy – bring your favourite tools and ideas to the table

• Diverse, high-impact work – one day you're driving infrastructure upgrades, the next mentoring rising talent or launching the latest internal tech

For more information please apply below or contact me directly.