Systems Engineer Enterprise Architect
Resume:
Rasiah Senthurchelvan
********@*******.***
Objective: Assistant Staff: Systems Engineer
TECHNICAL SUMMARY:
Experience: C/C++, OO design, signal design of different Waveforms, SDR, STL, Template Programming, Multi-Threaded programming that supports communication systems, 5G wireless technology, Linux OS, CentOS, Red Hat Enterprise Linux version 5, GNU toolchain, RTOS, gcc 4.8.2, SNMP, MIB, UDP, TCP/IP architecture, ARP, IPv6 addressing, makefile, bash shell script, Eclipse, GDB, Multi-threading, mutual exclusion, semaphore, Angular JS, HTML, SASS, and WCAG, UML, MBSE, SysML, MagicDraw, Cameo Enterprise Architecture modeling, MATLAB, Enterprise Architect modeling tool Spar x 14, high level design, detailed design, code, unit test, integration and testing, Simulink, Intelligence Surveillance Reconnaissance (ISR) related domains, Subversion, Windows 10, ARM, Ubuntu, VxWorks, Green Hills Integrity, MULTI, Rhapsody, SVN, ClearCase, ClearQuest, DOORS, inter process communication, ANT build tool, Python, Agile, Embedded Software Engineering in CMMI Level 5 environment.
Security Cleared: Top Secret since 2016
EDUCATION:
* Master of Engineering Electrical Engineering Cornell University, Ithaca, NY 08/2001 - 08/2002
* Bachelor of Science Chemistry University of Maine, Orono, ME 09/1989 - 05/1993
PROFESSIONAL DEVELOPMENT
* Undergraduate Certificate Computer Science Boston University, Boston MA December 2013
PROFESSIONAL EXPERIENCE:
Remote: The Select Group: SAIC.com Boston, MA 1/30/2023 - 3/31/2023
Model Based System Engineer (contract)
•Defense Counterintelligence and Security Agency (DCSA) Insider Threat BPRi Process Map - Visio Map model
•Had the Teamwork Cloud installed when Cameo v 2021x was completed and saved to OneDrive - SAIC
•Will use UML, MBSE, Enterprise Architect, SPARX EA, Cameo EA Modeling, SysML, MATLAB, CATIA MBSE
Remote: US N-ACTALENT SERVICES: Lockheed Martin Corporation, Owego, NY 06/2022 - 08/2022
Systems Engineer (contract)
•Created system models by employing System Modeling Language (SysML) and Cameo Enterprise Architecture Modeling Language (CameoML) for company’s Multi-band Airborne Radio Communications
Performance Commitment Integrity: HANSCOM AIRFORCE BASE 02/2020 – 12/2021
Communications Engineer (contract)
•Trained by MITRE organization and subsequently used the training to build system models on the RTOS using Cameo system modeling language for the evaluated aircraft communication requirements
•Software Development and created the build for RF communications technical requirements as stated in DOORS database and their compliance development
•Analyze and recommend communications network and spectrum requirements
•Manage the RF communication systems interfaces to facilitate their integration with the weapon systems
•Communications network in accordance with established DoD Acquisition processes:
•Very Low Frequency (cell phone): voice
•Low frequency: Line of Sight (LOS)
•Medium frequency communication: Beyond Line of Sight (BLOS)
•High Frequency communication - Transfer data
•Datalink communications
•n Systems (Unmanned Aerial Vehicle)
•Advanced Extremely High Frequency: Satellite Communication Systems (Transfer data from one continent to another) to Effectively manage the aircraft
•Effectively manage the aircraft
Raytheon: Woburn, MA 02/2019 - 01/2020
Senior Software Engineer
My work has been of Tech Refresh purpose per the requirements stored in DOORS.
Validated and verified by creating temperature on RTOS, interface, and Built-in-Test faults on Missile RADAR system, analyzed the output, and rehearsed customer presentation.
Studied the C++ source code, made updates with fixes, compiled by cmake, generated Build by use of Red Hat Enterprise Linux version 5, ran tests, and merged to the source
Resolved issues outlined in Software Trouble Reports
Abacus Tech: MITRE bldg. Bedford, MA 06/2017 - 12/2018
Software Engineer (mostly system engineering role in CVR Inc 2 project) (contract)
•Led the Broad Area Announcement (BAA) for Ada to C++ code porting project.
•Prepared and briefed Legacy Software Modification project and documented in DOORS.
•Participated with NSA to coordinate the delivery of software for review of Common Very Low Frequency Receiver increment 1 (CVRi1)
•Performed white paper evaluation on the System Engineering point of view of 14 corporate bids on Very Low Frequency (VLF) Receivers for CVR increment 2 (CVRi2) program
•Participated in MITRE's requirement development of Unified Minimum Essential Emergency Communication network (MEECN) Mode (UMM)
•Developed slides and briefed the engineering group on UMM one month earlier than customer due date
•Reviewed and contributed to Subsystem requirement development of Message Processing, Software and Firmware, and Human System Integration for CVRi2
•Participated and studied multiple platforms that include VERDIN (VLF Digital Information Network) modes 22/23, Comm Plan, Emergency Action Message (EAM), Portable Time Source (PTS), Ground Station (GS), and GS Augmentation Station (GSAS)
•Used System Modeling Language (SysML) in use by Hanscom Air Force Base (AFB) mandated Enterprise Architect modeling tool Sparx 14 to extend experience in UML and prepare for Department of Defense Architectural Framework (DoDAF) review
•Investigated source lines of code (SLOC) count to aid cost team task
•Conducted investigation of the origin of limits cited in the B-2 VLF and AEHF subsystem processors and random access memory utilization outside of the cryptographic boundary be no more than 35 percent of their available capacities when simultaneously processing current operational message modes and 5 receive frequencies
•Researched the Modified Miniature Receive Terminal (MMRT) including High Data Rate (HIDAR) receive capability for E-4B and E-6B aircrafts
•Researched KGR-72 Key Management where all keys and cryptographic applications are stored within the embedded Programmable Embedded Information Security (INFOSEC) Product II+ (PEIP II+) Cryptographic Module in RTOS once they are loaded and discussed pre-flight, VLF and AEHF missions, and post-flight procedures
•Participated in GS test conducted to include generating Comm Plans, transmitter profile, date sets, and charging multiple PTS' and tested that PTS' be charged simultaneously
MIT LINCOLN LABORATORY: Lexington, MA 06/2015 - 03/2017 (Clearance “Top Secret” was awarded in 2016)
Division: ISR, Group: Open Systems
A 3000-person Federally Funded Research and Development Center, performing cutting edge R&D.
Associate Technical Staff
•Working on the Java source that generates the C++ header and source files to map Code Synthesis class to open mission system (OMS) in developing to and from Extensible Markup Language (XML) conversion functions
•Employed Code Synthesis in RTOS to generate C++ source from XML Schema Definition.
•Evaluated open source XML binding tools: XML Plus, GSOAP, Code Synthesis
•Benchmark Study: STANAG 4607 Dwell Segment Transmission
•Benchmark Study: Entity msg Transfer between Services via the OMS Critical Abstraction Layer
•Integrated EO/IR, PO spot image, Specific Absorption Rate (SAR), Fusion, Emulator, Radar Adapter, and weapon storage services on mission string in the System Integration Lab per DOORS requirements.
•The above integration is run that put the aircraft on the map that followed the flight plan appeared in red line, where opzones are displayed as dashed lines, entities as red diamonds, and target as green square.
•OMS Toolkit Training video development following a course format.
Verocel Inc.: Westford, MA 03/2013 - 12/2014
Software Engineer (contract)
•Lead role between the software peer review teams that consist of the authors and reviewers based in Poland and the U.S.
•DOORS Requirement review, Code review, and review of Verification Analysis of Boot ROM and the Flight Management Software for FAA certification.
•Perform High Level Requirement to Low Level Requirement mapping.
UTC Aerospace Systems: Windsor Locks, CT 11/2011 - 03/2013
Systems Software Engineer (contract)
•Design review and Code Read Lead on software developed for new products.
•Developed and executed software verification test plan for Electronic Engine Control Interface Software for control processor and protection processor on RTOS of the next generation Microcontroller product family. Performed C Code review, Design review, testing on system rig using the emulator and shell scripts.
•Applied Semaphore on the multi-threaded software programming for aircraft engine functions
General Dynamics: Needham, MA 07/2009 - 05/2011
•Senior Software Engineer
Built the IPv6 packet msghdr for out of band key transfer over the network using the socket function sendmsg to specify the source and destination addresses.
Troubleshoot issues encountered in IPv6 multicast during upgrade from IPv4 to IPv6 on RTOS.
Added the capability to command remotely via SNMP to clear ARP caches.
Worked in the Remote Rekey (RRK) Upgrade program on Network Encryption.
Completed High Level Design, Detail Design, C++ code development, unit test, system integration and testing of SNMP agents on Software Defined Radios (SDR) and Waveforms.
Implementation of SNMP agents from MIB object specifications included IP Interface Subagent that supports GET and SET requests for both IPv4 and IPv6.
CORNELL UNIVERSITY: Ithaca, NY 08/2001 - 08/2002
Graduate Student: Masters Degree Program
Improved audio quality of Video Conferencing Software by designing and implementing algorithm using object oriented design, C++ and DirectX APIs.
Designed and tested software radio receiver that decoded messages for wireless communications.
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