RiverSafe
Junior Network Engineer (Network Security) - Contract
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Junior Network Engineer
We are seeking a Junior Network Engineer to support a network security improvement programme. The role will focus on implementing firewall changes, improving network segmentation, reducing unnecessary access, and assisting with vulnerability remediation activities.
Responsibilities
- Implement and maintain firewall rule changes.
- Support network segmentation projects across enterprise environments.
- Review and optimise Access Control Lists (ACLs) to reduce lateral movement.
- Apply least-privilege access principles to network connectivity.
- Assist with remediation of network and infrastructure vulnerabilities.
- Work with infrastructure and security teams to implement secure network controls.
- Troubleshoot network access and connectivity issues.
- Maintain accurate technical documentation.
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Skills
- Strong understanding of TCP/IP networking, routing, switching, and VLANs.
- Experience supporting firewall technologies such as Palo Alto, Fortinet, Cisco, or Check Point.
- Knowledge of network segmentation and ACL management.
- Understanding of network security best practices and least-privilege principles.
- Experience implementing network changes within a controlled environment.
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Desirable
- CCNA, Network+, Security+ or similar certification.
- Exposure to vulnerability management and remediation activities.
- Experience within enterprise or regulated environments.
This role will be predominantly remote with ad hoc travel to Manchester
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