Network Engineer

DXC Technology; Farnborough; On-site; GBP 55,000 - 75,000; Full time

Job summary

A leading global technology company in Farnborough is seeking a Network Engineer to join their delivery center. This full-time role focuses on implementing remote network services for secure customers, covering various network infrastructures, including LAN/WAN and firewalls. Candidates must have 5 to 10 years of experience in a multi-vendor environment and current DV clearance. The role demands strong analytical skills and the ability to support both internal and external customers, with responsibilities that include maintaining network hardware and resolving issues.

Qualifications

• Proven experience troubleshooting LAN/WAN/Firewall systems.
• Knowledge of modern network systems and data or video communication.
• Current DV clearance is mandatory.

Responsibilities

• Maintain data network hardware and systems.
• Investigate and resolve network and hardware issues.
• Lead network problem escalation and resolution.
• Provide technical support for internal and external customers.

Skills

Cisco LAN/WAN skills equivalent to CCNP level

Aruba LAN skills equivalent to Aruba ACP level

Experience in large-scale multi-vendor complex campus environments

Experience with Checkpoint and Palo Alto firewalls

Strong technical documentation skills

Experience with routing protocols: OSPF, BGP, iBGP

Experience configuring and managing IPSec tunnels on firewalls and routers

Experience with large-scale structured cabling infrastructures

Education

Bachelor's degree or equivalent education and experience

Tools

Cisco

Aruba

Checkpoint

Palo Alto

Job description

Network Engineer / DXC Technology • Farnborough, England, UK

We are looking for a Network Engineer to join our Farnborough delivery centre, focusing on project delivery for UK Secure accounts. The role is site-based, 5 days onsite per week, with DV clearance required.

Job Description

This role focuses on implementing remote network services for a DXC secure customer, covering LAN, WAN, firewall, and security infrastructures – primarily Cisco and Aruba. Candidates should have 5 to 10 years of proven experience in a multi‑vendor data centre environment and be part of a team delivering project engineering functions.

Key Responsibilities

• Maintain data network hardware and systems.
• Investigate and resolve network and hardware issues.
• Analyse, isolate and troubleshoot network errors.
• Assess and upgrade legacy network components as needed.
• Provide technical support for internal and external customers.
• Respond to technical inquiries and recommend solutions.
• Lead network problem escalation and resolution.
• Mentor junior network engineering staff.
• Install and maintain network infrastructure, including hardware, software, and system data for small to medium‑sized networks.
• Deploy network applications on servers and voice equipment.
• Conduct network testing, maintenance and problem resolution.
• Perform network configurations and implement changes on routers, switches, firewalls, and security appliances.
• Prepare network diagrams and documentation to reflect current operational status.
• Draft proposal documentation to address customer requirements.
• Collaborate with network architects to design and implement functional company networks.
• Conduct regular network performance tests.

Mandatory Skills

• Cisco LAN/WAN skills equivalent to CCNP level.
• Aruba LAN skills equivalent to Aruba ACP level.
• Experience in large‑scale multi‑vendor complex campus environments.
• Experience with Checkpoint and Palo Alto firewalls.
• Strong technical documentation skills.
• Experience with routing protocols: OSPF, BGP, iBGP.
• Experience configuring and managing IPSec tunnels on firewalls and routers.
• Experience with large‑scale structured cabling infrastructures in production/manufacturing environments.

Basic Qualifications

• Bachelor’s degree or equivalent education and experience.
• Experience in data networking with both Cisco and Aruba infrastructures.
• Proven experience troubleshooting LAN/WAN/Firewall systems and technical infrastructure.
• Knowledge of modern network systems, networking principles, and data or video communication.
• Current DV clearance (mandatory).

Other Qualifications

• Strong analytical and problem‑solving skills.
• Skilled in time priority and task management.
• Effective communication skills for interaction with customers and team members.
• Ability to work independently and collaboratively within a team.
• Capable of managing competing priorities in complex environments.
• Professional demeanor with confidence in handling technical issues.
• Willingness to travel as requested.
• Availability for out‑of‑hours work including weekends as needed.

Key Skills

• Load Balancing
• Routing Protocols
• Network Administration
• Network Engineering
• BGP
• LAN
• Computer Networking
• IPsec
• OSPF
• Cisco ASA
• Juniper
• MPLS

Employment Information

• Employment Type: Full‑Time
• Experience: Years
• Vacancy: 1

Other Information

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