Systems Administrator

Job information

Marylebone, England, United Kingdom

Client /

Employer:

Bit recruit

Client /

Employer:

Occupop

Posted: 20.05.2026

Job reference: 57cfc

The Lockwood Group is a collection of specialised companies that partner with leading pharmaceutical, biotech, and medical device companies. We deliver science first, insight driven solutions that help innovators accelerate readiness, engage stakeholders, and drive impact.

Random
42 collaborate to effortlessly intertwine the worlds of science, art, and technology, producing some of the most impactful scientific imagery, stories, and interactive experiences.

Our group structure allows us to offer a unique breadth of expertise, from scientific medical communications and education to best in class animation and visualisation, regulatory and clinical consulting, and market access solutions. By working collaboratively, we translate complex scientific information into clear, compelling communications that drive understanding and inspire action, all for the benefit of patients.

We are seeking a talented full-time Systems Administrator to join our team. This role will report to the head of I.T. This role will be based at our Random
42 offices in Central London.

The ideal candidate will have strong analytical skills, a talent for optimizing IT workflows, and will serve as the subject matter expert for our key technologies, including servers, networks, and cloud services. You will be a proactive, organized, and meticulous individual who can thrive in a collaborative environment.

As a Systems Administrator, you will serve as the backbone of an organization's IT infrastructure, ensuring its stability, security, and efficiency.

You are responsible for the complete lifecycle of the company's computer systems, including the installation, configuration, maintenance, and reliable operation of servers, networks, and hardware. By managing user accounts, overseeing security protocols, performing critical data backups, and troubleshooting technical issues, a Systems Administrator ensures that all employees have seamless and secure access to the technology and data they need to perform their jobs effectively.

Ultimately, they work tirelessly to prevent downtime and maintain the performance of the entire IT environment, which is crucial for business continuity and productivity.

This role is essential for the smooth operation of Random
42, ensuring our entire technical infrastructure runs securely and without interruption. You will manage and maintain our core IT systems, safeguard company data, and provide the technical support that underpins company-wide productivity.

Key Responsibilities

• System Maintenance:
  Install, configure, and maintain servers, operating systems, and software.
• Hardware and Software Management:
  Manage and maintain all office hardware, software, and network components.
• User Support:
  Provide 1st, 2nd, and 3rd line support to our staff, troubleshooting and resolving technical issues in a timely manner.
• Network Administration:
  Oversee the company's local area networks (LAN), wide area networks (WAN), and network segments.
• Security:
  Implement and maintain security measures, including firewalls, antivirus, and data backup and recovery plans, to protect our systems from breaches and viruses.
• Performance Monitoring:
  Monitor system performance, identify potential issues, and implement solutions to improve efficiency and reliability.
• User Account Management:
  Manage user accounts, permissions, and access rights across our systems, including Active Directory.
• Documentation:
  Maintain clear and comprehensive documentation of systems, processes, and procedures.
• Project Work:
  Participate in and lead IT projects, including system upgrades and new technology deployments.

• Proven experience as a Systems Administrator, Network Administrator, or similar role.
• Strong knowledge of operating systems (e.g., Windows, Linux) and cloud platforms (e.g., Azure, AWS).
• Experience with virtualization technologies (e.g., VMware, Hyper-V).
• Familiarity with database and network administration (e.g., SQL, TCP/IP).
• Proficiency in scripting languages (e.g., Power Shell, Bash).
• A strong understanding of IT security best practices.
• Excellent problem-solving and communication skills.
• Able to commute daily to our Central London office.

• Interest/experience in video editing / post production
• Building computers
• Proven experience in problem-solving and driving solutions.
• Demonstrates the ability to work autonomously, take initiative, and drive results.
• Shows willingness and pro-activity to drive process improvements.
• Has a strong ability to adapt to new technologies and evolving practices with a desire for continuous professional development.
• Hybrid Working (2 days per week from home after successful completion of probation period)

• Annual discretionary bonus
• Company…