Sandy Rivera Email & Phone Number

Texas, United States

Texas, United States

Arlington, Va, Us

Developed a MySQL statistical analysis database application in Java as part of a 44 million dollar program for the U.S. Air Force as a subcontractor• Worked on the proposal, basis of estimate, schedules, requirements, design, implementation and test• Always met customer’s expectations and in several occasion was recognized for quality and drive • Presented in several Technical Inter-exchange Meetings (TIM) where customers indicated their satisfaction with the quality of the presentationDeveloped an automation tool to analyze the Cellworx network (ATM over SONET/SDH) for the U.S. Air Force and a Business Campus in Raleigh-Durham • Debugged and repaired software and hardware issues in the network - Management communication, fault management, performance monitoring, Quality of Service (QOS), policing, multicast, protection, and network virtualization (ex. VLAN)• The network analyzer tool was used before executing critical missions and was developed using C/C++, SNMP, Expect, and Linux scripts• The network analyzer tool was ported to a DISA STIGs harden Redhat Live CD • Updated the network to meet newer Cybersecurity guidelines within cost• Developed new procedures which improved operational efficiency and incident response time• Awarded preferred vendor status after several outstanding evaluations Developed engineering solutions for a real-time embedded controller using the PIC microcontrollers assembly • Services included requirements, designs, implementation, integration, verification, and validation • Built a strong working relationship with customer and vendor which lead to new business

Fort Worth, Tx, Us

Cybersecurity: • Lead an interdepartmental effort to standardize ESA’s corporate product security policies, processes, and procedures in accordance with the National Instituted Standards and Technology (NIST) Risk Management Framework (RMF) - Publications use; FIPS 199, FIPS 200, FIPS 140-2, NIST SP 800.30, NIST SP 800.37, NIST SP 800.39, NIST SP 800.53/A, NIST SP 800.128, NSTISSSAM1-92 and NSTISSAM2-95• Knowledgeable in system engineering methodologies, system hardening, security engineering principles, Common Weakness Enumeration CWE, basic Red / Black separation (TEMPEST), and protection of data at rest (Anti-Tamper)• Cybersecurity Activities included developing an Authorization Package, Security Controls and requirements, Security and Technical Planning, threat and vulnerability assessments, system hardening in accordance with the DISA/NSA STIGs, and Security Testing and Evaluation System:• Responsiblities included Proposal, Requirements, Architecture, Design, Implementation, Integration, Verification, and Validation phases using Agile development process• Lead the Test team which included planning informal and formal testing (Qualification testing), Requirement Verification Matrix (RVM / VCRM) (test to requirement traceability), Test Readiness Review (TRR) and Final Configuration Acceptance (FCA)Software:• Lead several multiprocessor efforts on AH-64 Apache Helicopter Mission Computer, V-22 Osprey Mission Computer, Bradley Smart Display, and Digital Map • The Software development ranged from PIC microcontroller, boot code, interrupt handlers, memory management, UARTs, timebase timer, low-level drivers, Built-In Test (BIT), Board Support Package (BSP), multitasking, Real Time embedded Operating Systems (RTOS) (Wind River and Green Hills), Monolithic OS (Windows and Red Hat Linux), and embedded applications for Operational Flight Programs (OFP) • Other responsibilities was setting up the test environments and the development environments

Computer Science, Cybersecurity

Bachelor Of Science - Bs, Computer Engineering