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Thanos Voudouris | Washington DC, USA | thanos@1eit.com
Extensive experience in many areas of Infrastructure at enterprise level focusing on centralized reusable mechanisms. Work includes: Business/Systems requirement analysis, Common Services, SOA, Directory Services for Authentication / Authorization / Audit / Control (AAAC) SiteMinder & Active Directory, Security, design patterns & guidance, common Non-Functional Requirements, enterprise standards, testing, performance.
Additional experience in running a virtual organization with volunteers located around the world utilizing: web and application servers (Windows and Linux), social media (fb, twitter), wiki (MediaWiki), blogs (WordPress), Listserv (Lsoft), Bulletin Boards (phpBB), MySQL (phpmyadmin), smartphones (iOS), and virtual collaboration (GoToMeeting, etc.).
Curriculum Vitae [ PDF ] | Experience/Project Samples [ PDF ]
Summary of Experience
Enterprise Architecture
- Enterprise Architecture, Security, Vision, Strategy, Roadmap, IT alignment with business needs
- Review, analysis, and development of system architectures as per enterprise guidance and ISO Standards
- Security & Directory Services - Identity Management Access & Controls as per NIST Special Publication 800-53 r4
- Business & Solution architecture for complex systems, IT strategy, Roadmaps, Gap Analysis
- Business Process & Case Management, Business requirements & Business architecture
- Requirements analysis, decomposition and translation into low level for detailed design
- Infrastructure modernization, Cloud integration, Systems Migration, Internal/External Interfaces
- IT Infrastructure improvements of Build, Release, Deploy processes into “live” systems
- Common enterprise services, SOA , Requirements Analysis, Proof Of Concepts (POC)
- Integration of SOA business drivers and technology with Enterprise Architecture
- Cloud Computing (IaaS, PaaS, SaaS), Big Data
- Alternative analysis and evaluation of systems, prototyping, including capacity and performance
- Disaster Recovery (business continuity design)
- Authoring of Business System Report (BSR), Design Specification Report (DSR), etc.
- Proposals Technical lead
Web
- N-tier architecture for secure presentation, business, and data access logic in Java/J2EE & .Net
- Security & Security Controls implementation as per NIST Special Publication 800-53 r4
- Large Web Portals, High Availability, load balancing, disaster recovery (business continuity)
- Real-time collaboration tools, Unified Messaging, Wiki, Blogs and Social Media
- Web and portals with Microsoft IIS, Apache Tomcat, Drupal, Joomla, WordPress
- Web languages, DBs & tools – HTML/CSS/AJAX/JavaScript, PHP, MySQL, search engines, statistics etc.
- e-Commerce and Net Market applications, B2B and B2C services
- Web, Wiki, Blogs, Social Media, Promotions & Monetization
Secure Authentication & Identity Management
- Architecture and integration of secured web-based solutions, including portals, Cloud, Big Data
- Identity Management, Authentication-Authorization-Audit security services
- Enterprise-wide Directory Services, role-based policies for user access, and logging
- Interfaces to Common enterprise services and shared security mechanisms enforcing security and privacy
Collaboration, Tools and Methodologies
- Direct interface with client and project teams, guide technical solutions through approved life cycles
- Constant collaboration with technical leads for leveraging existing systems and performing Gap Analysis
- Enterprise Life Cycle management, Waterfall and Agile methodologies Workflows, Business Process & Case Management, Project & Release Management, Agile IT
- Produce project solutions within the System Development Life Cycle (SDLC), through working sessions with IT Team and stakeholders Developing (V)ROM estimates, Requirements traceability, use of Rational Tools
- Solution Architecture, business and requirements using the IBM Rational suite of products
- Shared Services using Software AG webMethods Broker Proposals Technical lead
- End-to-end technology and business solutions around CSC’s NPS Brands
- Mission Services, Enterprise Services IT, Next Gen Technology
Standards followed
- Protecting Controlled Unclassified Information in Nonfederal Systems NIST-800-171
- Security and Privacy Controls for Federal Information Systems and Organizations NIST-800-53 r4
- Quality Management Systems - Requirements ISO 9001:2015
- Information Technology - Service Management ISO-20000
- Information technology — Security techniques — Information security management systems ISO/IEC 27000
Education
M.Sc. in Information Technology Innovations & Management, University of Maryland. B.Sc. in Computer Sciences, University of Maryland