Senior Network Design Engineer

CBSbutler Holdings Limited trading as CBSbutler; England; Hybrid; GBP 55,000 - 64,000; Full time

Job summary

A global IT consultancy firm is seeking a Senior Network Design Engineer in Basingstoke for a hybrid role. Responsibilities include designing and deploying functional networks, troubleshooting issues, and implementing security measures. Candidates need SC clearance and relevant networking certifications, alongside substantial experience with routing protocols and network security products. The position includes a competitive salary and benefits package.

Qualifications

• Needs SC Clearance to start and willingness to go through DV Clearance.
• Proven experience in designing functional networks.
• Strong troubleshooting skills for network issues.

Responsibilities

• Design and deploy networks (LAN, WAN) to meet organizational needs.
• Diagnose and troubleshoot network issues effectively.
• Implement network security measures against threats.
• Collaborate with stakeholders to define requirements.
• Maintain documentation for all implemented networks.

Skills

Strong technical networking knowledge with industry-recognized certifications (e.g., Cisco CCNA/CCNP, Juniper JNCIS-ENT)

Experience with routing protocols, virtual routing instances, VPNs, and security zones

Experience with network security products including IDS and IPS

Proficiency in F5, Cisco Secure Firewall, and Gigamon technology

Demonstrable design experience with global network vendors

Network device configuration, troubleshooting, and defect resolution skills

Understanding of project life cycle from requirements gathering to operational acceptance

Job description

Senior Network Design Engineer

Salary: 55k basic + 6k car allowance + 10% bonus + 10% DV allowance

Basingstoke: Hybrid circa 2 / 3 days a week on site

Security Clearance: Needs SC Clearance to start and willingness to go through DV Clearance

A global IT Consultancy are looking for three Senior Network Designer Engineers to work on delivery opportunities taking place within their secure Defence and National Security sector.

The role will involve understanding the business and technical requirements and you will be responsible for the producing the relevant design collateral (including passing any governance reviews), providing hands on configuration and implementation support, troubleshooting technical issues, ensuring effective handover to service and supporting the project team in its milestone deliverables.

Key Skills and Experience

• Strong technical networking knowledge with industry-recognized certifications (e.g., Cisco CCNA/CCNP, Juniper JNCIS-ENT).
• Experience with routing protocols, virtual routing instances, VPNs, and security zones.
• Experience with network security products including Intrusion Detection Systems (IDS) and Intrusion Prevention Systems (IPS).
• Proficiency in F5, Cisco Secure Firewall, and Gigamon technology.
• Demonstrable design experience with global network vendors (e.g., Cisco, Juniper).
• Network device configuration, troubleshooting, and defect resolution skills.
• Understanding of project life cycle from requirements gathering to operational acceptance

Responsibilities:

• Design and Deploy Functional Networks: Design and deploy networks (LAN, WAN) to meet the organization and customer needs.
• Troubleshoot Network Issues: Diagnose and troubleshoot network issues, including those escalated by lower tiers of support.
• Implement Network Security Measures: Design and implement network security measures to protect data, software, and hardware from threats and unauthorized access.
• Collaborate with Stakeholders: Work closely with executive team members, decision-makers, and stakeholders to define business requirements and systems goals, and to identify and resolve business systems issues.
• Create and Maintain Documentation: Maintain comprehensive documentation for all implemented networks, including network diagrams, configuration details, and operational procedures.