Senior Network Engineer

The position is a site-based Network Engineering role in one of the DXC regional delivery centre in Erskine or Newcastle. Expectation is the successful candidate will cover project delivery on UK Secure accounts.

About the Role

We are seeking a highly skilled Senior Aruba Wi-Fi Engineer with extensive experience in ClearPass to join our dynamic team. The ideal candidate will possess a deep understanding of wireless networking technologies, particularly with Aruba Networks solutions, and have a proven track record of at least 10 years in a similar role. A university degree in a relevant field is required to ensure comprehensive knowledge and expertise in designing, implementing, and maintaining complex wireless networks.

Responsibilities

• Design and Implementation: Lead the design and implementation of Aruba Wi-Fi solutions, ensuring scalability, reliability, and security.
• Network Optimization: Continuously optimize existing wireless networks for performance and efficiency.
• Troubleshooting and Support: Provide expert-level support for escalated network issues, including root cause analysis and resolution.
• Integration with ClearPass: Deploy and integrate Aruba ClearPass for network access control, policy enforcement, and guest access management.
• Documentation and Reporting: Maintain comprehensive network documentation and prepare regular reports on network performance and security posture.
• Collaboration and Leadership: Collaborate with cross-functional teams and provide technical leadership and mentorship to junior engineers.

Qualifications

• Education: Bachelor’s degree in computer science, Information Technology, Electrical Engineering, or a related field.
• Certifications: Aruba Certified Mobility Professional (ACMP) or higher certification is preferred.
• Experience: Minimum of 10 years of experience in designing, deploying, and managing Aruba wireless networks, with specific expertise in ClearPass.

Required Skills

• In-depth knowledge of Aruba wireless controllers, access points, and ClearPass policy manager.
• Strong understanding of network protocols and security standards (e.g., TCP/IP, VLANs, 802.1X, RADIUS).
• Experience with Visual RF Ekahau survey and post-deployment surveys.
• Experience with network monitoring tools and troubleshooting methodologies.
• LAN/WAN skills equivalent to CCNA level.
• Knowledge of Palo Alto and Checkpoint firewalls (preferred).
• Network Access Control (NAC) expertise (desirable).

Preferred Skills

• Excellent communication skills, both verbal and written, with the ability to articulate complex technical concepts to non-technical stakeholders.
• Strong problem-solving abilities and a proactive approach to identifying and addressing network issues.
• Ability to work independently and collaboratively in a team environment.

Pay range and compensation package

Eligible for or currently possess SC clearance (Mandatory).

Equal Opportunity Statement

Commitment to continuous learning and staying updated with the latest industry trends and technologies.

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