Junior System Administrator

Gloucester

9 months ago

Applications closed

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Job Title: Junior Systems Administrator

Salary: Up to £35,000 per annum

Role Overview:

We are seeking a Junior Systems Administrator to support and maintain internal IT infrastructure. This role is ideal for someone with 1-2 years of experience in IT support or system administration, looking to expand their skills across networking, security, and cloud technologies. You will be part of a multi-skilled IT team, ensuring high performance, reliability, and security across systems.

Key Responsibilities:

Systems Administration & IT Support

Install, configure, and maintain Windows Server, Linux (Ubuntu/CentOS), and Microsoft 365 environments.
Provide 1st and 2nd Line Support, with some exposure to 3rd Line tasks.
Manage Active Directory, Group Policy, and user access controls.
Support cloud-based services (Microsoft 365, Azure AD, Exchange Online).
Troubleshoot hardware, software, and network issues to ensure smooth operation.
Assist in virtualisation technologies (VMware, Hyper-V) and backup solutions (Veeam, Acronis).

Networking & Security
Support basic network troubleshooting, including VPN, VLAN, DHCP, DNS, and Wi-Fi.
Assist with firewall configurations and network security policies.
Implement security best practices, including MFA, endpoint protection, and backups.
Work within Cyber Essentials and ISO 27001 security frameworks.

Automation & Documentation
Create and maintain technical documentation, policies, and troubleshooting guides.
Contribute to system upgrades, patch management, and IT process improvements.
Support basic scripting and automation using PowerShell, Bash, or Python.
Train internal users on IT systems and security best practices.

Person Specification:

Essential Criteria:

✔ 1-2 years of experience in IT support, system administration, or a related role.
✔ Strong understanding of Windows Server, Active Directory, and Microsoft 365.
✔ Basic experience with Linux (Ubuntu, CentOS, or RHEL).
✔ Knowledge of networking fundamentals (TCP/IP, DNS, DHCP, VPN).
✔ Experience providing 1st and 2nd Line Support, with some 3rd Line exposure.
✔ Awareness of cybersecurity principles, including access controls and backups.
✔ Ability to troubleshoot technical issues independently and work in a team.
✔ Strong communication skills, with an ability to document and explain IT processes.

Desirable Criteria:

➕ Familiarity with Cisco Meraki, Fortinet, or Unifi networking solutions.
➕ Experience with virtualisation (VMware, Hyper-V) and cloud services (Azure, AWS).
➕ Basic scripting skills (PowerShell, Bash, Python) for automation tasks.
➕ Exposure to firewall management, SIEM tools, or security monitoring.
➕ Relevant IT certifications (CompTIA A+/Network+, Microsoft 365 Fundamentals, CCNA).

Why Apply?
Salary up to £35,000, with opportunities for career growth.
Work in a dynamic, security-focused IT environment.
Gain hands-on experience across networking, security, cloud, and virtualisation.
Be part of a collaborative and professional IT team

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