Paul Brennan
Lead Network Engineer @Lumen Technologies
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WORK HISTORY
Lead Network Engineer @Lumen Technologies
Bagshot, GB
Lead Network Engineer
EDUCATION
Oxford Brookes University
Business & Finance (BA Hons)
SKILLS
ABOUT PAUL BRENNAN
20 years experience of working for a Managed Network Service Provider.* Managed PCI complaint banks and key government infrastructure.• Lead Network Engineer for a FTSE 100/250 client.Highly skilled Network Engineer with 20 years’ experience working for Managed Service Provider’s, supporting, securing, deploying and assisting the design phase for network infrastructure. I have excellent troubleshooting skills, predominantly with cisco technologies.Specialties: Data Centre NetworkingProficient in the following technologies;Switching - Nexus & TraditionalFirewalls - Cisco PIX/ASA-55XX/FWSM,/ FXOS.Routing - Cisco 8XX-6500 / ASR\'s.Load Balancers - CSS/ACE/4710/F5/A10.Packet Shapers, Tipping Point IPS.VPNs - remote access / L2L / Certificate based / 2F authentication - RSA, ikev1/2.Working knowledge of – Juniper SSGs / SRX / SA4500 / Fortigate / Vyattas / Palo AltoWorking knowledge of ACI, VXLANFoundation understanding of AWSAn advanced understanding of routing and switching protocols.Adapts quickly, thinking outside the box to develop innovative and creative solutions to problems.ITIL aligned, fully coherent in terms of IT processes for network infrastructure.I have worked on highly secure infrastructure, meeting and exceeding PCI requirements while also being heavily involved in the PCI audit review at regular intervals. I have extensive experience of deploying network infrastructure to new and existing clients, advising on designs and being the technical advocate for that client. Working with all levels within the organisation and client to ensure a successful business outcome.
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