Network Support Analyst with Cisco CCNA – City London

Jas Gujral; London; On-site; GBP 45,000 - 55,000; Full time

Job summary

Une entreprise de technologie innovante basée à Londres recherche un Analyste Support Réseau avec une expertise en Cisco CCNA. Le candidat idéal doit avoir au moins 5 ans d'expérience et être capable de gérer des environnements critiques, en supportant la maintenance et la conception de solutions réseau. Les responsabilités incluent le soutien aux activités BAU, la documentation, et la gestion des tests de reprise après sinistre.

Benefits

Avantages bancaires

Qualifications

• Minimum 5 ans d'expérience dans des environnements critiques.
• Connaissances des technologies VPN et connaissances en sécurité.
• Responsable de la documentation et des diagrammes réseau.

Responsibilities

• Supporter et délivrer tous les aspects des services réseau.
• Gérer les activités BAU incluant téléphonie et réseau.
• Concevoir et mettre en œuvre des solutions pare-feu.

Skills

Diagnostiquer des problèmes

Support opérationnel

Connaissances en technologie Cisco

Réseautage

Documentation

Education

Certification Cisco CCNA

Job description

Network Support Analyst with Cisco CCNA – City London

Our client is looking to recruit a Network Support Analyst with Cisco CCNA certification, requiring at least 5 years of proven experience.

This is a support (BAU) role with involvement in designing scalable solutions delivered through projects, encompassing technologies that support high-availability solutions.

The ideal candidate is a fast thinker who can diagnose issues, assist others, and remediate BAU support problems.

Responsibilities include maintaining documentation and networking diagrams for support and internal audits, supporting root cause analysis, and ensuring smooth operations.

Key duties:

1. Support and deliver all aspects of network services within the Infrastructure team.
2. Manage BAU activities including networks, telephony, PABX, voice recording, desk moves, and changes.
3. Support annual Disaster Recovery testing and invocation.
4. Design, build, and implement firewall solutions from perimeter to DMZ.
5. Support IPS deployment across European sites.
6. Develop, maintain, and enforce global standards for networking devices.
7. Interpret network security reports.
8. Assist with migrating network estate to new security frameworks.
9. Facilitate internal and external audits and penetration testing, including remediation.
10. Manage treasury solutions such as IPC turrets.

General Skills:

• Experience working in mission-critical environments.
• Experience in operational deployments.
• Maintain industry-recognized skills through ongoing training and self-study.

Technical Skills:

• Deep knowledge of Cisco technologies including firewalls, switches, and routing protocols.
• Experience supporting data centers with branch interconnectivity (LES circuits).
• Cisco CCNA certification is required.
• Knowledge of VPN technologies (IPSEC).
• Security certifications are advantageous.

Technologies:

• Layer 2 Switching, Layer 3 Routing, VPN IPSEC & SSL, TACACS, RADIUS, NAT/PAT, VSS.
• High availability systems, including failover and first hop redundancy protocols.

The client is based in the City of London near Liverpool Street station.

The salary range for this position is £45K - £55K plus banking benefits.

Please send your CV in Word format, including your current salary and availability.