Darren Nicholas Email & Phone Number
Network Security Manager IT and OT @ Thames Water
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Darren Nicholas Location
- London, England, GB
Darren Nicholas Work
- Network Security Manager IT and OT @ (August 2025 - Present)
- Network Manager @ (March 2018 - August 2025)
- Senior Manager Network Operations @ (October 2016 - March 2018)
- Global Network Architecture Manager @ Invesco (September 2013 - April 2015)
- Network Manager EMEA and Asia PAC @ Invesco (January 2007 - September 2013)
Darren Nicholas Education
- Somerset College of Arts and Technology
BTEC National Diploma in Computer Studies (BTEC National Diploma in Computer Studies)
1988-1990 - Blake School
Computer Science
1983-1988
Darren Nicholas Skills
- 24x7 Production Support
- Active Directory
- Analytical Skills
- Bluecoat Proxies
- Change Management
- Checkpoint Security
- Cisco Meraki
- Cisco Systems Products
- Cisco Technologies
- Communication
- DDoS Mitigation
- Data Center
- Design Research
- Development Appraisals
- Disaster Recovery
- Dyslexic Thinking
- Escalation Process
- Escalations Management
- Financial Analysis
- Firewall Management
- Firewall-1
- Firewalls
- Fortinet
- Global Management
- Global Network Operations
- IT Management
- IT Operations
- IT Service Management
- IT Strategy
- ITIL
- Internet Security
- Internet Strategy
- LAN-WAN
- Leadership Development
- Local Area Network (LAN)
- Managed Security Services
- Marine Safety
- Maritime Safety
- Microsoft 365
- NAC
- Network Architecture
- Network Monitoring Tools
- Network Security
- Network Security Implementation
- Networking
- Operational Excellence
- Operations Management
- Outages
- People Development
- People Management
- Performance Appraisal
- Performance Reviews
- Problem Solving
- QoS
- Reliability
- Resiliency
- SD-WAN
- Secure Networks
- Segmentation
- ServiceNow
- SharePoint
- Solarwinds
- Team Building
- Team Leadership
- Team Management
- Team Mentoring
- Technical Documentation
- Technology Roadmapping
- Template Creation
- Third Party Relationships
- Third Party Vendors
- WAN Optimisation
- Wireless Networking
- F5 BigIP
- Lan Wan
Darren Nicholas Summary
- Darren Nicholas, based in London, England, GB, is currently a Network Security Manager IT and OT at Thames Water. Darren Nicholas brings experience from previous roles at Avanade, Prudential Financial and Invesco. Darren Nicholas holds a 1988 - 1990 BTEC National Diploma in Computer Studies in BTEC National Diploma in Computer Studies @ Somerset College of Arts and Technology. With a robust skill set that includes 24x7 Production Support, Active Directory, Analytical Skills, Bluecoat Proxies, Change Management and more. Darren Nicholas has 2 emails on RocketReach.
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Top Thames Water Employees
Peter Mason
Chairman
London, GB
Christopher Swann
Head of IP Mobilisation
London, England, GB
Gareth Allen
Head of Debt System Transformation
Kinsham, England, GB
Stuart Smith
Head of Customer Operations
Reading, Reading, United Kingdom
Panicker Manoj
Head of Transformation
Winnersh, GB
Marianne Symons
Head of Engineering Functions
United Kingdom
Adrian Beretta
Head of Enterprise Architecture
Windsor, GB
Tony Battle
Chief Information Officer
London, England, GB
Dan Garside
Head of Incident Management and Business Resilience
London, England, GB
Esther Sharples
Chief Operating Officer
London, GB
Emma Fcma
Head of Finance Waste and BioResources
Sonning, GB
James Buckingham
CEO Office - Manager
Royal Wootton Bassett, GB
Chris Weston
Chief Executive Officer
United Kingdom
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