Network Administrator
Optima UK Inc Ltd
Network Administrator
Location: Coventry
Salary: Up to £30,000 per annum, depending on experience
Hours: Monday to Thursday, 8:00am-4:30pm; Friday, 8:00am-1:30pm
Job Type: Full-time, permanent
The Opportunity
An excellent opportunity has arisen for a motivated Network Administrator to join the IT team of an established manufacturing business in Coventry.
This role would suit someone in the early stages of their IT career who has a strong interest in networking and cybersecurity. Working alongside experienced IT and security professionals, you will help maintain a secure and reliable network infrastructure while developing practical experience across cybersecurity, cloud infrastructure and security operations.
The Role
Your responsibilities will include:
- Supporting the administration and maintenance of LAN, WAN, wireless and VPN infrastructure.
- Configuring, monitoring and troubleshooting switches, routers, firewalls and wireless access points.
- Monitoring network performance and resolving connectivity issues.
- Assisting with network upgrades, installations and hardware deployments.
- Administering user accounts, permissions and network access controls.
- Maintaining network documentation, diagrams and asset inventories.
- Monitoring security alerts and investigating suspicious activity.
- Supporting endpoint protection, anti-malware and security monitoring systems.
- Conducting vulnerability scans and assisting with remediation activities.
- Ensuring systems are patched and updated in line with security standards.
- Supporting incident response, backups, disaster recovery and business continuity processes.
- Providing second-line support for network and infrastructure issues.
- Assisting with server administration, cloud services and infrastructure improvement projects.
Candidate Requirements
You will need:
- An understanding of TCP/IP networking principles.
- Knowledge of DNS, DHCP, VLANs, VPNs, routing and switching.
- Experience with Windows Server and Active Directory.
- Familiarity with Microsoft 365 administration.
- An understanding of common cybersecurity threats, vulnerabilities and mitigation techniques.
- Strong troubleshooting and analytical skills.
- Good written and verbal communication skills.
- The ability to work independently and as part of a team.
- A relevant IT, networking or cybersecurity qualification, or equivalent experience.
- Experience with firewalls, Microsoft Azure, SIEM platforms, vulnerability management tools or backup and disaster recovery technologies would be advantageous. Certifications such as CCNA, CompTIA Network+ or CompTIA Security+ are desirable but not essential.
Career Development
The position offers the opportunity to develop your knowledge across:
- Enterprise networking and network security.
- Cloud infrastructure.
- Security Operations Centres.
- Identity and Access Management.
- Vulnerability management.
- Firewall administration.
- Cybersecurity incident response.
Benefits
- Five weeks' annual leave plus bank holidays.
- Company pension.
- On-site parking.
- Early finish every Friday.
Apply
To apply for the Network Administrator position, click Apply Now and upload your CV. A member of our recruitment team will be in touch to discuss your application and the next steps.
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