SUBHASH SEN
14806 Cherry Leaf Terrace,Silver Spring, Md.20906
301-438-3479 (H); 301-758-7513 (C)
Personal: Male; US Citizen
Security Clearance: TS/SCI
SKILL SUMMARY
Senior technology executive and information architect, with proven track record of over 38 years of experience that includes 21 years in information technology (IT) systems with various government and defense contractors and 17 years in aerospace engineering with NASA contractors.
Competencies Include
Cyber-Security Implementation
Enterprise Architecture Development for DoD, DHS and various US Agencies
Full Life-Cycle Development of Information Systems
Project Planning
OMB 300 initiative for government IT investment
Systems Testing & Integration
Process & Data Modeling (IDEF0 and IDEF1X methodology)
Resource Planning
Computer-based Training Development
Web based Information System Design
International Assignment
Software Costing Estimates
Satellite Ground Systems Data Processing
Technical and non-technical customer interface with good verbal and communication skills
DoD MIL STD 498 and Technical documentation.
FORMAL EDUCATION
MS, Mechanical/Aerospace Engineering, Howard University, Washington, DC
BS, Mechanical Engineering, Regional Engineering College, India
TECHNOLOGY
Applications:IBM Rational System Architect (Popkin), ARIS modeling tool, MetaStorm ProVision, Visio, DreamWeaver, BPWin, ERWin, Microsoft Office (MS-Project, Word, Excel, PowerPoint, Access), Oracle,
Operating Systems:MVS/MFT/MVT, Windows 9x/NT/2000/XP, MS-DOS
Languages:SQL, HTML, BPML, BPMN
WORK EXPERIENCE
Dynamics Research Corporation (DRC)October 2011 to Current
Sr. IT Enterprise Architect
On an Enterprise Architecture (EA) Assessment Support Contract with US Securities and Exchange Commission (SEC), led the effort of providing expert-level technical and operational support and guidance on Business Architecture, Technical Architecture, Information Architecture, Operational Architecture, and Security Architecture to develop and implement an EA Concept of Operations (CONOPS) for the SEC Office of Information Technology (OIT).
General Dynamics Advanced Information System (GD AIS), Fairfax, VA,
Sr. Principal Engineer 1-SystemsAugust 2009 to October 2011
Sr. Enterprise Architect responsible for the Cross-domain Segment Architecture effort for the DHS HQ Land, Air, and Maritime Domains security enhancement employing Federal Segment Architecture Methodology (FSAM).
Previously, led the effort for the enterprise architecture development for DHS National Cybersecurity Protection System (NCPS) Implementation. As a member of the National Cybersecurity Systems Division (NCSD) Systems Engineering/Enterprise Architecture Integrated Product Team (SE/EA IPT) responsible for the development of NCPS Integrated System Architecture document that will facilitate the documentation and communication of the NCPS architecture and its related artifacts to the NCPS stakeholders and will describe the NCPS architecture, using tailored principles and elements from the major architecture frameworks (i.e., DoDAF, Zachman, and FEAF). Using IBM (Popkin) System Architect tool developed the NCPS "As-is" and “To-be” topology and several DoDAF based Operational Views (OVs) and System Views (SVs) to formulate the NCPS CONOPS and the capabilities of the program. Supported various use case diagrams development using Unified Modeling Language (UML) method
Also responsible for introducing new technology, products, and standards for the useful tools of United States Computer Emergency Readiness Team (US-CERT) cyber-security operations and developed several Technical Insertion (TI) packages as part of the DHS Technical Reference Model (TRM).
Engineering Management & Integration Inc. (EM&I), Herndon, VA
Business Enterprise ArchitectJune 2005 to August 2009
For the Joint Executive Project Office (JPEO) of US Army Joint Tactical Radio System (JTRS), lead a team of 8 analysts in developing Net-centric Architecture to improve the governance structure required to successfully execute the JTRS acquisition program. In support of the JTRS Net-centric Architecture effort, developed the working group charter, Planning of Activity and Milestone (POAM), and All View (AV), Operational View (OV), System View (SV) and Technical View (TV) DoDAF) V1.0 compliant products. Responsible for configuration management of architecture database in Popkin System Architect (SA) Tool.
Supported Business Transformation Agency (BTA) of DoD in support of the development of Business Enterprise Architecture (BEA). In support of Defense Business Systems Acquisition Executive (DBSAE) developed DoD system-to-system interface and develop XML Schema employing NIEM Technology and performing metadata management for BEA Service Oriented Architecture (SOA) development.
Engineering Documentation Systems Inc. (EDSI), Arlington, VA.
Computer ScientistFebruary 2004 to March 2005
Led a group of 8 IT professionals in Independent Verification and Validation (IV&V) of Business Enterprise Architecture (BEA) for the Department of Defense (DoD) Business Management Modernization Program (BMMP). Supported the development effort of the BEA conforming to DoDAF 1.0. Developed assessment plans and assessment procedures in testing the Enterprise Architecture. On a contract with Joint Interoperability Test Command (JITC), analyzed interoperability and information assurance during warfighting exercise aiding the DoD Combatant Commands (COCOMs).
Louis Berger Group, Washington, DC
Sr. Project ManagerApril 2003 to January 2004
Led a team of 6 engineers (2 on-site and 4-field engineers) in developing the Initial Planning Survey (IPS) documents for new embassy buildings for US Dept. of State, Overseas Building Operations (OBO). Provided day to day administration and management support of the OBO Capital Fiscal Plan that provides the necessary technical and administrative guidelines for the successful construction and/or renovation of numerous Embassies worldwide. Served as primary point of contact, providing advice and guidance to the site survey team members and apprising OBO planning managers of project status.
RCM Technologies, Bethesda, MD.
Technical Consultant with US Department of State, September 2002 to April 2003
Working as a Government Project Manager (GPM) supervised the OBO Portal Project Prototype development, a web-based system that delivers the capability to manage/report the status of all OBO’s capital and non-capital projects. Managed the prototype development effort supervising multiple contractors. Also supervised Facilities Project Subsystem (FPS), a PowerBuilder based systems for tracking all the OBO construction projects.
Silver Bullet Solutions, Inc, Crystal City, VA.
Principal EngineerOctober 2001 to September 2002
In support of U. S. Dept. of Navy Chief Information Officer (DON CIO) Critical Joint Application (CJA) Enterprise Architecture effort, developed 21 DoD CJA Enterprise Architecture Framework in Department of Navy Integrated Architecture Database (DIAD) that can be queried and viewed from multiple organizations, and analyzed and used for modeling and simulation. Conducted feasibility study of converting DIAD into Federal Enterprise Architecture Framework (FEAF).
Advanced Technology Systems (ATS), McLean, VA.
Sr. Business Analyst May 1999 to October 2001
Technical Lead on a contract with US Housing and Urban Development (HUD) Real Estate Assessment Center (REAC), supported the development of a ColdFusion/Sybase based web enabled system and a Computer Based Training (CBT). Conducted Joint Application Design (JAD) sessions to develop requirements and software design specifications. Designed Web screen using Dreamweaver. Validated database design. Modified data models and developed data models employing reverse engineering. Developed Training manual. Developed test scripts and performed IV&V. Received HUD Peer Review Award for software release support. Supported in the ATS contract re-competition proposal effort.
Electronic Data Systems (EDS) Corporation, Herndon, VA.
Sr. Systems Engineer, February 1995 to April 1999
Supervised a team of 16 EDS and sub-contractor personnel for providing technical management support in United States Air Force CACTIS Enhancement Project to Air Force Office of Special Investigation (AFOSI) to develop an Oracle/UNIX based integrated hardware/software environment.
Responsible for the design and development of software for the Office of the Dean using PowerBuilder and Sybase on Windows NTin United States Military Academy (USMA) Corporate Academy Redesign Initiative Project. Developed total systems requirements using Integrated Definition (IDEF) Methodology. Facilitated Joint Application Design Sessions. Developed various software life-cycle documentations employing DoD MIL STD 498. Developed various application reports using Actuate Enterprise Software Tool
Stanley Associates, Alexandria, VA.
Technical Consultant, November 1994 to January 1995
In support of business process re-engineering for US Navy, performed business analysis and developed process and data model of strategic sealift on- and off-loading of ships using IDEF methodology. Provided IDEF data modeling training to seven engineers.
Computer Sciences Corporation (CSC), Beltsville, MD.
Principal EngineerMarch 1985 to August 1994
In support of NASA Satellite Ground Data Processing System Development, responsible for providing information, advice, guidance, and technical expertise to customer in support of multiple satellite ground data processing system development. Coordinated the work of seven NASA divisions consisting of 30 aerospace professionals.
Original member of the $ 15M Joint venture team between Italy and US for Columbus Ground Systems Development, (European Space Agency (ESA) Project). As a Senior Consulting Engineer in Italy, developed architecture of a European satellite control center consisting of a client/server data processing and information facility. Performed functional and data requirements analysis and structured analysis and design using CASE tools and methods (System Architect and IDEF methods). Provided technical training for Italian engineers and technical supervisory support to Italian sub-contractor. Developed proposal to obtain new business.
Additional Work Experience from 1973 to 1985
Worked as an Aerospace Engineer with various IT companies (AVCO, CSC, and Lockheed) supporting NASA Goddard Space Flight Center. Responsible for Project Management of Satellite Ground Data Processing projects involving 20 aerospace engineers. Responsible for ground system integration and testing at the customer site. As a task leader, supervised five engineers in providing analytical, software, and field operations support for NASA Sounding Rocket Flight Project.
SPECIALIZED TRAINING
- IBM Rational EA Tools (Rational DOORS®, Rational Focal Point®, Rational Change™, Rational Rhapsody®, Rational Synergy™, and Rational System Architect®) Technology Seminar, March 2010
- USAF Process Flow Mapping, USAF XCP, 2008
- Managing ATS Staff, ATS in-house training, 2001
- Function Point Analysis, EDS in-house training, 1997
- Oracle Overview, EDS in-house training, 1996
- Leadership/Motivation and Interpersonal Communications, CSC in-house training, 1987
- Digital Systems Development Methodology, CSC in-house training, 1986
HONORS, AWARDS, & SPECIAL ACCOMPLISHMENTS
Received EM&I Presidential Value Awards for Results for customer at JTRS for Enterprise Architecture development, 2005
Received HUD Group Achievement Award, 2000
- Received recognition in CSC corporate newsletter for volunteer technical work in 1994 World Cup Soccer Tournament, 1994
- Member of the CSC Total Quality Management (TQM) team to improve the CSC network infrastructure. Nominated for CSC Presidential Award, 1992
- Selected out of 200 candidates to represent CSC as a member of the start-up team for the Italian American joint venture in Italy. Received high acclaim from the ESA management which resulted in several new contracts, 1990
Received NASA Group Achievement Award, 1975
- Awarded an assistantship, a grant from NASA to support graduate study, 1971