Senior Network Engineer with Proxy Experience
Role – Senior Network Engineer with Proxy experience. The position is a site-based Network Engineering role in one of the DXC regional delivery centres in Glasgow or Newcastle. Expectation is the successful candidate will cover project delivery on UK Secure accounts. Clearance - SC.
Overview
This Network Engineering role focuses on implementation of remote Network services for a DXC secure Customer. Role focus will cover Proxy, LAN, WAN, Firewall, and Security infrastructures, remotely, with a key focus on Cisco and Aruba.
Responsibilities
* Network Maintenance and Troubleshooting:
o Maintain data network hardware and systems.
o Investigate and resolve network and hardware issues.
o Analyze, isolate, and troubleshoot network errors.
o Assess and upgrade legacy network components as needed.
* Technical Support and Leadership:
o Provide technical support for both internal and external customers.
o Respond to technical inquiries and recommend solutions.
o Lead network problem escalation and resolution.
* Network Installation and Configuration:
o Install and maintain network infrastructure, including hardware, software, and system data for small to medium-sized networks.
o Deploy network applications on servers and voice equipment.
o Conduct network testing, maintenance, and problem resolution.
o Perform network configurations and implement configuration changes on Routers, Switches, Firewalls and Security appliances.
* Documentation and Communication:
o Prepare network diagrams and documentation to reflect current Network operational status.
o Draft proposal documentation to address customer requirements.
o Collaborate with network architects to design and implement functional company networks.
o Conduct regular network performance tests.
Mandatory Skills
* Cisco LAN / WAN skills equivalent to CCNP level.
* Aruba LAN skills equivalent to Aruba ACP level.
* Demonstrable experience working in a large-scale multi-vendor complex campus environment.
* Demonstrable experience working with Checkpoint and Palo Alto Firewalls.
* Experience with complex routing protocols, including OSPF, BGP, and iBGP.
* Knowledge of forwarding and reverse proxy technologies, including Broadcom/Symantec and Netskope.
* Web Server knowledge. (HTML, CSS & JavaScript)
* Layer 7 understanding, end to end application flow skills.
* Experience working with large scale structured cabling infrastructures in a production / manufacturing environment.
Basic Qualifications
* Bachelor's degree or equivalent education and experience.
* Preferred: Bachelor’s degree in engineering, computer science, information systems, or related field.
* Experience in data networking with both Cisco and Aruba 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).
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 demeanour with confidence in handling technical issues.
* Willingness to travel as requested.
* Availability for out of hours work including weekends as needed.
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