Stephen Cassells

Stephen Cassells Email and Phone Number

Enterprise Security Controls Lead for NatWest Group @ NatWest Group
edinburgh, edinburgh, united kingdom
Stephen Cassells's Location
Edinburgh, Scotland, United Kingdom, United Kingdom
Stephen Cassells's Contact Details

Stephen Cassells work email

Stephen Cassells personal email

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About Stephen Cassells

Enterprise Security Controls Lead for NatWest Group designing and building security control content to be consumed across all parts of the bank. Participating in bank-wide governance boards to help drive the correct security control outcomes for all bank initiatives.Primarily focused on alignment with the Standards of Good Practice for Information Security I have helped integrate this directly into NWG solutions by overlaying directed rationale along with the controls making them more meaningful and relevant to those that consume the content.In addition to my current role I am also an experienced IT Security Consultant having dealt with all major facets of security within large-scale enterprises including Privileged Access, Security Event Log Monitoring, Intrusion Detection, Distributed Denial of Service Mitigation, Threat & Vulnerability Management, Perimeter Protection, Endpoint Protection, Trusted Zone Definitions, IT Security Policy and Standards, Security Pattern development, Risk Assessments.I am effective in communicating with senior leadership team, third parties and colleagues. Skilled at integrating with existing teams or working under own initiative. I also provide colleague mentoring and training support. I have always been passionate about integrating Security within the organisation and working with teams to deliver focused, pragmatic solutions where security, risk management and business requirements come together successfully.

Stephen Cassells's Current Company Details
NatWest Group

Natwest Group

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Enterprise Security Controls Lead for NatWest Group
edinburgh, edinburgh, united kingdom
Website:
natwestgroup.com
Employees:
20624
Stephen Cassells Work Experience Details
  • Natwest Group
    Enterprise Security Controls - Service Lead
    Natwest Group Aug 2017 - Present
    Gogarburn
    Service Lead for the Enterprise Security Controls function, authoring, reviewing and curating security control patterns, security control guidance and security standards for use by all NatWest Functions and Franchises across both on-prem and cloud environments.
  • Natwest Group
    Senior Cyber Security Consultant
    Natwest Group Jun 2013 - Present
  • Quorum Network Resources Ltd
    Senior Infrastructure Consultant
    Quorum Network Resources Ltd Nov 2000 - Jul 2013
    Senior Infrastructure Consultant working at QNRL since 2000 on a wide variety of projects from small business implementations to global enterprise-level system designs. Details of these can be found elsewhere within this Experience section
  • Quorum Network Resources Ltd
    Director
    Quorum Network Resources Ltd Jul 2012 - May 2013
    Edinburgh, United Kingdom
  • Virgin Money
    It Security Consultant
    Virgin Money May 2012 - Dec 2012
    Edinburgh, United Kingdom
    Delivering the end-to-end security solutions within Virgin Money's 2012 Security Programme. Dealing with both internal teams and third-party vendors who will manage the solutions, to ensure compliance with both internal and external governance & regulatory requirements.Also currently representing the IT Security domain on the Virgin Money Architecture Governance Board to assist Projects in aligning their designs to the security policies and standards of the organisation.
  • Rbs
    Risk & Security Consultant
    Rbs Jan 2011 - Apr 2012
    Provision of IT Security services for the Risk & Security team for the EMEA region of RBS in support of integration of the ABN AMRO estate into the group
  • Rbs
    Security Systems Infrastructure Design Consultant
    Rbs Jan 2009 - Dec 2010
    Provision of infrastructure design services for the new Global Security Operation Centre core management systems. This involved the design of vulnerability management, privileged password management, compliance management, security information & event monitoring, and incident management systems.Working with third-party vendors, each system has been designed to comply with the high availability and resiliency requirements mandated by Group standards.
  • Royal London Group
    Infrastructure Consultant
    Royal London Group Mar 2008 - Dec 2008
    Design and implementation of a large scale server and workstation patch management infrastructure using Windows Software Update Services. Creation of patch deployment and testing policies.
  • Rbs
    Infrastructure Consultant
    Rbs Nov 2000 - Nov 2007
    Between November 2000 to November 2007 I have been involved in numerous RBS projects of varying duration. A potted summary of those can be found below:- Design and implementation of FSA compliant DR system for thick-client banking service- Design and implementation of secure web-farm for online banking web service- Security policy design and server-hardening of online sales website.- Design and deployment of enterprise anti-virus solution for RBS-owned insurance division- Design and deployment of AD-integrated enterprise FTP service- Technical Analyst for NT4 to Windows 2003 migration of RBS strategic Intranet applications
  • Royal London
    Infrastructure Consultant
    Royal London Sep 2006 - Apr 2007
    Deployed Captaris Rightfax into new Datacentre, migrating existing data/users. Deployed Veritas Storage Foundation for Windows and Veritas Volume Replicator to provide Disaster Recovery capabilities in the event of total loss of Datacentre across the key company service lines.
  • Sbi Bermuda
    Infrastructure Consultant - Secondment
    Sbi Bermuda Aug 2006 - Sep 2006
    Provided on-site consultancy for several Bermudian Reinsurance companies. Projects included Blackberry Server/Device configuration and Cisco Telephony installation and configuration
  • Jrg Financial Consultancy
    Infrastructure Consultant
    Jrg Financial Consultancy May 2004 - Jul 2004
    Design and implementation of Domain upgrade to Windows Server 2003 together with multi-site upgrade to Exchange 2003. This included multi-site VPN design and deployment using Microsoft ISA Server.
  • Turcan Connell Solicitors
    Infrastructure Consultant
    Turcan Connell Solicitors May 2004 - Jul 2004
    Secure Windows Server 2003 build and deployment for DR solution for large private-client legal firm. Also included deploying and securing ISA server together with designing and implementing secure e-mail access using RSA SecurID tokens and Outlook Web Access. In addition, secure VPN access was implemented using the ACE Agent plug-in and Microsoft RRAS.
  • Jrg Financial Consultancy
    Infrastructure Consultant
    Jrg Financial Consultancy Jun 2002 - Apr 2003
    Design of Multi-site Active Directory infrastructure, and group policies.Design and implementation of multi-site Windows 2000, Exchange Server 2000 and ISA Server infrastructure throughout a national company with remote branch offices in rural locations. Technologies involved include VPN, Blackberry mobile e-mail, Outlook Web Access, Software Update Services and Terminal Server.
  • Ctec
    It Trainer
    Ctec 1997 - 2000
    Beginning with Microsoft Application-based training, I moved into the delivery of Microsoft Technical Training involving the NT4 curriculum and, latterly, Windows 2000.

Stephen Cassells Skills

Cissp Masters In It Law Security Disaster Recovery Solution Architecture Information Security Technical Architecture Active Directory Infrastructure Incident Management Governance End To End Design Ids Ddos Ddos Mitigation Security Event Management Vendor Relationships Windows Server Data Center Microsoft Exchange Group Policy Information Security Management Enterprise Architecture Computer Security

Stephen Cassells Education Details

Frequently Asked Questions about Stephen Cassells

What company does Stephen Cassells work for?

Stephen Cassells works for Natwest Group

What is Stephen Cassells's role at the current company?

Stephen Cassells's current role is Enterprise Security Controls Lead for NatWest Group.

What is Stephen Cassells's email address?

Stephen Cassells's email address is st****@****rbs.com

What schools did Stephen Cassells attend?

Stephen Cassells attended University Of Strathclyde, Cim | The Chartered Institute Of Marketing, University Of Strathclyde.

What skills is Stephen Cassells known for?

Stephen Cassells has skills like Cissp, Masters In It Law, Security, Disaster Recovery, Solution Architecture, Information Security, Technical Architecture, Active Directory, Infrastructure, Incident Management, Governance, End To End Design.

Who are Stephen Cassells's colleagues?

Stephen Cassells's colleagues are Nicholas Scott, Yuan Chang, Aliktra M., Mike Rampling, Esther Clarke, Srivatchan Palani, Sapan Jain.

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