Mark Devanney Email & Phone Number
@bt.com
LinkedIn matched
Who is Mark Devanney? Overview
A concise factual answer block for searchers comparing this professional profile.
Mark Devanney is listed as Network Security Specialist at BT Group, a with 72789 employees, based in Cumbernauld, Scotland, United Kingdom. AeroLeads shows a work email signal at bt.com and a matched LinkedIn profile for Mark Devanney.
Mark Devanney previously worked as Professional Services Consultant at Check Point Software Technologies Ltd and Awaiting a new challenge at Tbc. Mark Devanney holds Bachelor'S Degree, Electrical, Electronics And Communications Engineering, Distinction from Glasgow Caledonian University.
Email format at BT Group
This section adds company-level context without repeating Mark Devanney's masked contact details.
AeroLeads found 1 current-domain work email signal for Mark Devanney. Compare company email patterns before reaching out.
About Mark Devanney
Technology leader with 14 years’ experience across hands on technical roles and leadership. Managed IT infrastructure, security devices and teams of network security engineers for divisions of a FTSE 100 global-reach telecoms corporation, BT Group plc , whilst delivering first class customer experience through a culture of continuous improvement and learning. I'm passionate about IT transformation and focused on a shift to cloud strategy and reducing complex legacy on premise infrastructure.Earlier career spanning multiple IT disciplines and sectors ranging from Education, Oil & Gas, IT consultancy and more, strong deliverables, operational nous and device/estate management on a large scale.Full & Clean Driving LicenceSecurity Cleared – SC********
Listed skills include Firewalls, Network Security, Cisco Technologies, Checkpoint, and 14 others.
Mark Devanney's current company
Company context helps verify the profile and gives searchers a useful next step.
Mark Devanney work experience
A career timeline built from the work history available for this profile.
Professional Services Consultant
Awaiting A New Challenge
Senior Manager - Data Centre Networks & Firewall - Bt Technology
Leading a global team of highly skilled professionals from design, support & operations across BT’s extensive Datacentre network security estate and global interconnects, third party access back into BT. Telco grade infrastructure with added complexity that includes balancing technical skills with excellent leadership/management skills Accountable for :-• Setting Strategy• Protecting Service – keeping service issues to a minimum and making sure BT’s ability to Trade runs at the highest levels• Design authority - Security Architect lead across Firewalls, loadbalancers & Proxies• Operations & Support including incident management • Capacity Management, Tooling and alerting• Change management including bau and complex deliverabiles• Various technology evaluations and implementations across full customer experience lifecycle• Vendor engagement• Unit Costs including ongoing capex/opex• People Engagement & wellbeingTechnical Aspects :- • Checkpoint & Cisco Firewalls including physical/virtual across complex estate covering over 1600 + devices, VSEC, FTD’s, IP/CP Appliances/Crossbeams/VSX• Pulse Secure load balancers and service directors – Cisco ACE and netscalers• Bluecoat/Symatec/Broadcom proxies• Algosec Tickets integration plus automation• Nexus Cisco large router/switching network inlcuding ACI
Head Of Network Security – Bt Tso
A proven track record of delivering enterprise-wide efficiency, consolidation, automation, and virtualization programs in a network security environment – advanced experience across the security vendors – leading on software-based OS/ Application upgrades, Hardware refresh using latest checkpoint/ cisco technologies- Experience deploying SPLAT/GAIA on checkpoint UTM, Resilience and open serverExtensive network security experience in an extending to advanced virtualized security gateway technologies and Network Layer 2 security gateways- understanding of Datacentre topologies deployed within BT- Example UDC/VDC/ECDetailed knowledge and extensive experience of BT's global corporate IP network operations and deployed network security solutions extending to BT Data Centre environments and next generation Data Centre’s- experience of core network infrastructure on top of security devices preferred.
Senior Security Specialist : Implementation – Bt Security
Managed service lead for BT internal, Health (NHS) & Government contracts including Lehrer, PKI and PSN. Managing customer deliveries including new deployments, changes, and 3rd line support across the various verticals, Design and consultation, customer relationship management in co-ordination with BT Security Account management teams.
Security Specialist : Bt Hadrian Security Operations
Technical security lead within the Hadrian security team, leading on new datacentre designs for BT’s customer facing units. Management and owner of delivery of managed security servicesResponsible for the prioritisation and allocation of resource in supporting the protection of service and growth internally across the various line of business.Responsible for Technical deliveries across the estate- expert experience delivering and supporting checkpoint layer3 firewall devices, Cisco Layer 2 single/ multi-mode devices (FWSM/ ASA), Cisco layer 3 security devices, Advanced knowledge, and experience of Checkpoint Virtualised solutions with hands on experience of latest vendor deliveries- Checkpoint GAIA, SPLAT, VSX/VE.
Network Security Consultant
Design and implementation of network solutions serving clients throughout the UK.• Customer Consultancy, aligning customer needs and delivering new solutions, managing customer expectations, creating growth and generation of new business via technical pre sales offering viable solutions to existing / new customers • Designed Hosted Data Centre services to sell managed service solutions to external customers across the UK• Perimeter security and VPN provision using Check Point FW1and Cisco technologies. Creation of customer design solution, security architecture design and generation of support agreements- Checkpoint/ Cisco/ McAfee/ Microsoft (ISA)• MS Domain migration service lead- TDA to customer windows AD migration services- New/Migration services / consultancy to customers windows Domain proposals• Provision of email security gateway and web content management products.• Microsoft Windows infrastructure consultancy and design and support.• Design and implementation of IBM Blade Centre and Storage Area Network solutions and other IBM servers.Key Certification :- MCSE +I, Checkpoint CCSA, CCSE, Symantec, IBM Blades, Cisco CCNA/NP
Group Network Manager
IT Network Manager- specialising in infrastructre deployment and support. Leading Global IT department.• Leadership of multi-disciplined worldwide IT Team creating a high performing motivated team- 30 people worldwide• IT Compliance and Security Focus• Network Management with specific focus on security, data protection, disaster recovery and the group’s messaging and content filtering. Provide the security and compliance tools to allow the company to trade 24x7 with no service disruption.Key Certification :- MCSE +I, Checkpoint CCSA, CCSE
Computer Engineer
Electronic Technician/ Computing Support Office within the Department of Engineering
Colleagues at BT Group
Other employees you can reach at bt.com. View company contacts for 72789 employees →
Carl Weathers
Colleague at Bt GroupGreater London, England, United Kingdom
View →
ST
Sandeep Tiwari
Colleague at Bt GroupGurugram, Haryana, India
View →
NT
Nitin Tanwar
Colleague at Bt GroupDelhi, India
View →
DT
David Turnbull
Colleague at Bt GroupDurham, England, United Kingdom
View →
AK
Amber Kumar Satpathy
Colleague at Bt GroupBengaluru, Karnataka, India
View →
ÁF
Ádám Fűtő
Colleague at Bt GroupBudapest, Hungary
View →
NL
Nicola Lee
Colleague at Bt GroupHemel Hempstead, England, United Kingdom
View →
RS
Russell Steele
Colleague at Bt GroupSkelmersdale, England, United Kingdom
View →
SB
Swagata Basu
Colleague at Bt GroupKolkata, West Bengal, India
View →
SD
Sayandeep Das
Colleague at Bt GroupBirmingham, England, United Kingdom
View →
Mark Devanney education
Bachelor'S Degree, Electrical, Electronics And Communications Engineering, Distinction
Education record
Frequently asked questions about Mark Devanney
Quick answers generated from the profile data available on this page.
What company does Mark Devanney work for?
Mark Devanney works for BT Group.
What is Mark Devanney's role at BT Group?
Mark Devanney is listed as Network Security Specialist at BT Group.
What is Mark Devanney's email address?
AeroLeads has found 1 work email signal at @bt.com for Mark Devanney at BT Group.
Where is Mark Devanney based?
Mark Devanney is based in Cumbernauld, Scotland, United Kingdom while working with BT Group.
What companies has Mark Devanney worked for?
Mark Devanney has worked for Bt Group, Check Point Software Technologies Ltd, Tbc, Bt, and Campbell Lee.
Who are Mark Devanney's colleagues at BT Group?
Mark Devanney's colleagues at BT Group include Carl Weathers, Sandeep Tiwari, Nitin Tanwar, David Turnbull, and Amber Kumar Satpathy.
How can I contact Mark Devanney?
You can use AeroLeads to view verified contact signals for Mark Devanney at BT Group, including work email, phone, and LinkedIn data when available.
What schools did Mark Devanney attend?
Mark Devanney holds Bachelor'S Degree, Electrical, Electronics And Communications Engineering, Distinction from Glasgow Caledonian University.
What skills is Mark Devanney known for?
Mark Devanney is listed with skills including Firewalls, Network Security, Cisco Technologies, Checkpoint, Security, System Deployment, Data Center, and Disaster Recovery.
Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.
Start free trialCheck these profiles if this is not the Mark Devanney you were looking for.
View similar profiles