MANDARIN Network and Security Engineer

JR United Kingdom; Sheffield; On-site; GBP 65,000 - 75,000; Full time

Job summary

A leading company seeks a MANDARIN Network and Security Engineer for an onsite role in Sheffield, United Kingdom. Your expertise in network infrastructure and security will drive support and maintenance in a corporate banking environment. If fluent in Mandarin and possess relevant skills, this is your opportunity to advance your career.

Qualifications

• Minimum 3 years in IT support (network/security/IP telephony)
• Experience with OSPF, BGP, STP, NAC
• Ability to work under pressure, strong communication skills

Responsibilities

• Monitor security tools (firewalls, IDS/IPS, SIEM), investigate alerts.
• Conduct assessments and support penetration testing.
• Configure network devices and provide after-hours support.

Skills

Security Monitoring

Incident Response

Vulnerability Management

Network Access Control

Network Administration

Compliance

Collaboration

English

Mandarin Chinese

Education

Bachelor’s in IT/Computer Science

Tools

Cisco IPT

Monitoring Tools

NDR

SIEM

Vulnerability Assessment

Patch Management

Job description

Social network you want to login/join with:

MANDARIN Network and Security Engineer, Sheffield, South Yorkshire

Client: ABL Recruitment

Location: Sheffield, South Yorkshire, United Kingdom

Job Category: Other

EU work permit required: Yes

Job Views:

3

Posted:

04.06.2025

Expiry Date:

19.07.2025

Job Description:

Excellent opportunity for anyone fluent in MANDARIN with recent experience as a Network and Security Engineer or with 5 years in this specialist field seeking their next career step. This is a corporate banking role, requiring a specialist for the installation, support, and maintenance of network infrastructure and security frameworks, assisting the network and security manager in managing the bank's IT networking equipment and supporting the HO network.

Job Title: MANDARIN Network and Security Engineer

Location: Sheffield

Work style: Onsite office-based role

Salary: up to £75,000 per annum

Languages: Mandarin Chinese and English

Key Responsibilities:

• Security Monitoring & Incident Response: Monitor security tools (firewalls, IDS/IPS, SIEM), investigate alerts, logs, incidents, and assist in incident response.
• Vulnerability Management: Conduct assessments, support penetration testing, and collaborate on patching and risk mitigation.
• Network Access Control (NAC): Configure switches, endpoints, and troubleshoot Cisco IP Phone/IPC services.
• Network Administration: Configure network devices, perform health checks, and provide after-hours support.
• Compliance & Collaboration: Ensure security standards, coordinate network checks, liaise with global IT teams, document processes, and communicate controls.

Skills & Qualifications:

Education: Bachelor’s in IT/Computer Science (preferred)

Experience: Minimum 3 years in IT support (network/security/IP telephony)

Technical Skills: Experience with OSPF, BGP, STP, NAC, IPT (Cisco), monitoring tools, NDR, SIEM, vulnerability assessment, patch management

Soft Skills: Ability to work under pressure, strong communication and collaboration skills

Working Conditions: Flexibility for after-hours/weekend support during incidents