James Duff Email and Phone Number
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James is a seasoned Technical Specialist who values the challenge of mastering new technologies in order to make them simpler for the user, easier to maintain for the organization, and more secure for everyone. He leverages a mixture of expertise from 20 years of consulting, software engineering and IT operations, most often working directly with business needs in order to implement technological solutions to solve them.Professional experience includes:Software engineering expertise: C#, .net core, Python, Jenkins, Terraform and Ansible (10 years)Building big data solutions: Vertica, Redshift (3 years)AWS, migration of existing data center applications and building new applications for the cloud (4 years) Ethical hacking and destruction of applications targeted to making systems stronger and more secure. (6 years)Network operations: configuration and management of Cisco routers, switches, VPN and Wi-Fi controllers (3 years)A discreet, trusted adviser, James focuses on solving complex problems with like-minded partners in order to offer secure, streamlined, elegant solutions.
Amazon
View- Website:
- amazon.com
- Employees:
- 500669
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Senior Software Development Engineer (Aws)Amazon Apr 2021 - PresentSan Francisco, California, United States
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Senior Principal Software EngineerAccenture Security May 2020 - Apr 2021San Francisco, California, United States
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Senior Principal EngineerSymantec Oct 2018 - May 2020San Francisco Bay AreaLead member of a team that recently completed a second migration of an on premise service to AWS. As part of the project, we focused on immutable infrastructure for SQL Server and server consolidation. Post roll out we were able to reduce our SQL Server footprint from 120 servers to 45 servers. While migrating one component of the application we evaluated the use of Windows docker containers running in AWS ECS. -
Principal EngineerSymantec Jun 2016 - Oct 2018San Francisco Bay AreaA recent project included responsibility for migrating an existing data center application to the Cloud and AWS. As part of the transformation, an emphasis was made on retooling the build pipeline and integrating Jenkins, Terraform and Ansible into the tool chain. James lead the development of a Jenkins library project that supported all phases of the devops pipeline including application deployment via Ansible to Windows and Linux hosts.Post migration to AWS, James has been responsible for migrating a Vertica database to Amazon Redshift, SQL Server databases to Aurora and restructuring applications around Python and .NET Core.
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ManagerSymantec Feb 2014 - Jun 2016San Francisco Bay AreaJames led a team of engineers responsible for the development and maintenance of a security data warehouse built on the Vertica database. The system comprised of a 16 node Vertica database, multiple SQL Server instances and supporting applications written in C# and was capable of handling 400 million rows of data per day.
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Consultant - Lead Technical ArchitectSymantec Mar 2005 - Feb 2014James was involved in a variety of projects including application architecture design, application penetration testing, secure code reviews and network vulnerability assessments, Typical projects were short term engagements either on site or remote and involved working with executive sponsors and client domain experts to model the security posture of the target environment and then perform a targeted assessment based on key identified assets.James was on an onsite consultant with Palm designing and implementing security solutions in conjunction with IT infrastructure team. Responsibilities included security device configuration, event log collection and analysis and supporting the Active Directory infrastructure.
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ConsultantHp Jul 2010 - Nov 2012Sunnyvale, CaNetwork engineer and security engineer supporting infrastructure operations as part of the Palm GBU (HPWebOS GBU)Support full range of Cisco networking hardware from core switches to firewalls, VPN appliances and Wi-Fi controllers.Projects include: Configuration, monitoring and management of Wi-Fi network based on Cisco WiSM solution Replacing Snort IDS sensor with Tipping Point N Series IPS sensors Replacing Network Intelligence with ArcSight Computer encryption with Symantec PGP Whole Disk Encryption 2 Factor VPN solution based on OATH - development of customer end user self service portalSupport integration efforts including replication of account and calendaring information between various directory servicesNetwork and application security assessments -
ConsultantPalm, Inc Jul 2007 - Nov 2012Sunnyvale, CaSecurity and network engineer supporting infrastructure operations as part of the Palm, IncSupport full range of Cisco networking hardware from Core switches to firewalls, vpn appliances and Wi-Fi controllers.Projects include: configuration, monitoring and management of Wi-Fi network based on Cisco WiSM solution configuration, testing and monitoring of Snort IDS sensors configuration and monitoring of network environment with Network IntelligenceNetwork and application security assessmentsSecondary roles include support of Windows Active Directory and Exchange environment including securing remote worker email access with ISA 2006Ran project to update infrastructure to support cross platform adoption of Exchange Web Services for Outlook 2007 and Snow Leopard -
Software EngineerVertigo Software Oct 2000 - Mar 2005Richmond, CaJames's responsibilities included; customer presentations, application architecture design and development. While at Vertigo James had the opportunity to speak at the Microsoft Global Briefing (MGB) and TechEd Atlanta and Barcelona. -
ConsultantCustomer Systems 1998 - 2000Egham, SurreyJames was the third hire in a new startup company focused on offering extreme expertise in the Siebel CRM solution. The role involved engaging with local Siebel sales engineering team and rapid absorption of all things CRM from them. The role led to working with a variety of customers and industry verticals including the BBC, Nokia and Cap Gemini. -
ProgrammerDigital Integration 1997 - 1998
James Duff Skills
James Duff Education Details
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Mechanical Engineering
Frequently Asked Questions about James Duff
What company does James Duff work for?
James Duff works for Amazon
What is James Duff's role at the current company?
James Duff's current role is Senior Software Development Engineer (AWS) at Amazon.
What is James Duff's email address?
James Duff's email address is james.duff@hp.com
What is James Duff's direct phone number?
James Duff's direct phone number is (650) 857*****
What schools did James Duff attend?
James Duff attended Imperial College London.
What skills is James Duff known for?
James Duff has skills like Security, Firewalls, Active Directory, Network Security, Vpn, Databases, Sql, Networking, Application Security, Web Services, C#, Cissp.
Who are James Duff's colleagues?
James Duff's colleagues are Marco Cerantola, Habtmau Jula, Kay Mc, Verónica Marquina Revuelto, Estefany Barrios Torres, Renu Panigrahy, Calvin R..
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James Duff
Humboldt, Tn1toyota-boshoku.com -
2gmail.com, ascension.org2 +131326XXXXX
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James Duff
Chicago, Il3kirtlandcapital.com, pephealth.net, newcold.com -
James Duff
Open To New Opportunities | Experienced Talent Acquisition Leader | Expert In Sourcing & Recruitment StrategiesBelleville, Il3express-scripts.com, charter.net, spectrumscience.com3 +131468XXXXX
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