📍 Job Overview

• Job Title: Senior Network Engineer
• Company: DXC Technology
• Location: United Kingdom (ANY CITY)
• Job Type: Full-Time, Hybrid (2 days in office)
• Category: Network Engineering
• Date Posted: July 3, 2025
• Experience Level: 5-10 years
• Remote Status: On-site/Hybrid

🚀 Role Summary

• Key Responsibilities: Maintain and troubleshoot network hardware and systems, provide technical support and leadership, install and configure network infrastructure, and prepare network documentation.
• Key Skills: Cisco LAN/WAN skills (CCNP level), experience in a large-scale multi-vendor complex environment, strong technical documentation skills, and experience with complex routing protocols (OSPF, BGP, iBGP).

💻 Primary Responsibilities

🛠 Network Maintenance & Troubleshooting

• Maintain data network hardware and systems.
• Investigate and resolve network and hardware issues.
• Analyze, isolate, and troubleshoot network errors.
• Assess and upgrade legacy network components as needed.

📞 Technical Support & Leadership

• Provide technical support for both internal and external customers.
• Respond to technical inquiries and recommend solutions.
• Lead network problem escalation and resolution.

🔧 Network Installation & Configuration

• 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 configuration changes on Routers, Switches, Firewalls, and Security appliances.

📄 Documentation & Communication

• Prepare network diagrams and documentation to reflect current Network operational status.
• Draft proposal documentation to address customer requirements.

🎓 Skills & Qualifications

Education: Relevant degree or equivalent experience in Network Engineering or a related field.

Experience: 5-10 years of proven work experience in a large-scale multi-vendor complex environment.

Required Skills:

• Cisco LAN/WAN skills equivalent to CCNP level.
• Demonstrable experience working in a large-scale multi-vendor complex environment.
• Strong technical documentation skills.
• Experience with complex routing protocols, including OSPF, BGP, and iBGP.
• Experience working with large-scale structured cabling infrastructures in a production/manufacturing environment.
• Experience working with firewalls, ideally Palo Alto, Cisco, or Juniper Firewalls.

Other Skills:

• Experience working with two or more of the following: Configuring and managing IPSec tunnels on firewalls and routers, Cisco WiFi deployment and management, InfoBlox IPAM service, Cisco AnyConnect deployed on Firepowers (running ASA OS), Broadcom proxies, F5 Load Balancers, RSA 2-factor Authentication services.

Basic Qualifications:

• Experience in data networking with Cisco infrastructures.
• Proven experience troubleshooting LAN/WAN/FW systems and technical infrastructure.
• Knowledge of modern network systems, networking principles, and data or video communication.
• Eligible for or currently possess SC clearance (Mandatory).

📊 Web Portfolio & Project Requirements

• Portfolio Essentials: Not specified for this role.
• Technical Documentation: Not specified for this role.

💵 Compensation & Benefits

• Salary Range: £50,000 - £70,000 per annum (Estimated based on UK market rates for Senior Network Engineers with 5-10 years of experience)
• Benefits: Not specified for this role.
• Working Hours: 40 hours per week, with a flexible work model prioritizing in-person collaboration and offering flexibility to support wellbeing, productivity, individual work styles, and life circumstances.

🎯 Team & Company Context

🏢 Company Culture

• Industry: Information Technology and Services
• Company Size: Large (10,001+ employees)
• Founded: 1959 (as Electronic Data Processing Division of General Motors; DXC Technology formed in 2017)
• Team Structure: The role is part of a larger team responsible for maintaining and implementing Network infrastructures for a DXC Customer. The team covers LAN, WAN, Firewall, WiFi, Load Balancing, IPAM, and Security infrastructures, with a key focus on Cisco, Palo Alto, Juniper, F5, Infoblox, RSA, and Broadcom product portfolios.
• Development Methodology: Not specified for this role.

📈 Career & Growth Analysis

• Web Technology Career Level: Senior Network Engineer
• Reporting Structure: The role reports to the Network Engineering Manager and is part of a larger team responsible for maintaining and implementing Network infrastructures for a DXC Customer.
• Technical Impact: The role has a significant impact on the performance, availability, and security of the Customer's network infrastructure, supporting both internal and external customers.

🌐 Work Environment

• Office Type: Hybrid (2 days in office at either the Erskine or Newcastle site)
• Office Location(s): ANY CITY, United Kingdom
• Workspace Context: The role involves working in a large, multi-vendor, multi-site environment, with a focus on Cisco, Palo Alto, Juniper, F5, Infoblox, RSA, and Broadcom product portfolios.
• Work Schedule: Flexible work model prioritizing in-person collaboration, with a focus on supporting wellbeing, productivity, individual work styles, and life circumstances.

📄 Application & Technical Interview Process

• Interview Process: Not specified for this role.
• Portfolio Review Tips: Not specified for this role.
• Technical Challenge Preparation: Not specified for this role.
• ATS Keywords: Not specified for this role.

🛠 Technology Stack & Web Infrastructure

• Frontend Technologies: Not applicable for this role.
• Backend & Server Technologies: Cisco, Palo Alto, Juniper, F5, Infoblox, RSA, Broadcom
• Development & DevOps Tools: Not specified for this role.

👥 Team Culture & Values

• Web Development Values: Not specified for this role.
• Collaboration Style: The role involves working in a team environment, collaborating with both internal and external customers to maintain and implement Network infrastructures.

⚡ Challenges & Growth Opportunities

• Technical Challenges: Working in a large-scale, multi-vendor complex environment, maintaining and troubleshooting network hardware and systems, and providing technical support and leadership.
• Learning & Development Opportunities: Not specified for this role.

💡 Interview Preparation

• Technical Questions: Not specified for this role.
• Company & Culture Questions: Not specified for this role.
• Portfolio Presentation Strategy: Not specified for this role.

📌 Application Steps

To apply for this Senior Network Engineer position:

1. Submit your application through the application link.
2. Customize your resume to highlight your relevant experience and skills in data networking, troubleshooting, and technical infrastructure.
3. Prepare for technical interviews by brushing up on your Cisco LAN/WAN skills, complex routing protocols, and firewall experience.
4. Research DXC Technology's company culture and values to ensure a strong fit for the role.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.