Summary
I have Systems (Linux, Windows, Cisco), Network, and Telephone (VoIP) Admin Experience including security, firewalls, and IDS.
I have Software Engineering experience including embedded / mobile.
I have Engineering Experience including RF.
I have "Cyber" experience including reverse engineering IA32, x64, ARM, PIC, Atmel, etc.
Education
University of Louisville Department of Physics Louisville, KY United States
Bachelor’s Degree 05/2008
GPA: 3.6 of a maximum 4
Major: Physics Minor: Mathematics
Relevant Coursework, Licenses and Certifications:
Materials science including clean room, chemistry, sputtering, wire-bonding, device characterization (buckminsterfullerene, carbon nano-tubes, etc). I’ve done
some computational, helped fellow students with high energy (really big data) Stanford Linear Accelerator data. I have reverse engineered various lab devices
including disassembly of Z80 and 8051 (MCS-51). I have used scanning electron microscopy to determine IP used by disassembling chip packages.
http://www.physics.louisville.edu/nano/Tim.htm
University of Louisville College of Business Louisville, KY United States
Bachelor’s Degree 05/2008
GPA: 3.5 of a maximum 4.0
Major: Economics Minor: Finance
Relevant Coursework, Licenses and Certifications:
Bachelor of Science with Finance minor (3.5 GPA), College of Business
Black–Scholes, VAR (Value At Risk), quants, your basic business education.
Experience
CACI International, Inc.
1100 North Glebe Rd.
Arlington, VA 22201 United States
10/2016 – Present
Hours per week: 40
Subject Matter Expert
Duties, Accomplishments and Related Skills:
• Use static analysis and dynamic analysis to reverse engineer firmware in assembly language using tools such as IDAPro (Hex-Rays), gdb, and software from
other national security agencies.
• Familiar with machine languages and architectures such as IA32, x86-64, ARM (Cortex M0 – ARMv8, NEON and Thumb), AVR32, and PIC.
• Perform engineering work in the planning, design, production and maintenance of electronic components, and apparatus and/or circuitry for use in electronic
devices. Conduct experimental tests and analyze electronic equipment to establish production and operating controls.
• Design electronic circuits, components and integrated systems, utilizing ferroelectric, nonlinear, dielectric, phosphorescent, photo-conductive, and
thermoelectric properties of materials.
• Design test control apparatus and equipment, and determine procedures for testing products.
Evaluate operational systems and recommend design modifications to eliminate causes of malfunctions or changes in system requirements.
• Specialize in the development of electronic principles and technology in fields, such as telecommunications, telemetry, aerospace guidance, missile propulsion
control, counter-measures, acoustics, nucleonic instrumentation, industrial controls and measurements, high-frequency heating, computers, radiation detection,
encephalography, electron optics, and biomedical research.
• Use computer-assisted engineering and design software and equipment to perform engineering tasks.
Supervisor: Peter Scusses (443-360-6645)
Okay to contact this Supervisor: Contact me first
Integrated Systems, Inc.
112 Spruce Ln.
Louisville, KY 40207 United States
06/2008 – 10/2016
Hours per week: 40
Consultant and COO
Duties, Accomplishments and Related Skills:
• As Chief Operating Officer of a closely held corporation was responsible for the organizational planning, acquisitions management and acquisition logistics of a
consulting firm and telecommunications service provider. Worked closely with the CEO to establish objectives, develop budgets and manage compliance and
reporting. Was fully knowledgeable in all aspects of all projects. Managed a team whose sized varied from one to ten as business needs dictated while
monitoring outside resources including onshore and offshore contractors. Oversaw the acquisition and systems engineering aspects of telecommunications and
data processing resources. Was responsible for various aspects of reporting and compliance including DO-178b, FDA, PCI, Sarbanes-Oxley and HIPAA.
• As Systems Administrator, Telecommunications Administrator and Security Administrator (IAM) for a growing telecommunications service provider gained deep
familiarity with VoIP protocols such as SIP, RTP/RTSP, and many CODECs such as GSM, g729, and ILBC. Familiar with the exigencies of routing real-time
traffic across the Internet. Regularly trouble-shoot problems with jitter, packet-loss, and latency. Familiar with BGP and RIP and problems such as route flapping,
and congestion. Have successfully designed VPN links carrying real-time traffic. Wrote software to facilitate sending of redundant RTP packets to combat packet
loss over congested networks.
• As a Consultative Product Developer for Braille Buzz, a portable consumer product designed to teach blind children Braille, I oversaw most aspects of project
planning, acquisition management, program management, budgeting, and was fully knowledgeable in all aspects of the program. As the projects principal I was
responsible for systems engineering, specialty engineering, embedded engineering, human factors (including children with multiple disabilities), as well as QA
testing and evaluation. Lead a small team including Industrial Designers, Manufacturing Engineers, and Firmware Engineers. Met directly with customers to
refine product requirements. Built cross compiling tool chain (gcc, binutils, gdb) from source for ARM Cortex M0 and M3. Wrote and debugged firmware using
OpenOCD, gdb, and LLDB.
• As a Mobile Software Developer for Nearby Explorer, a navigation application for the blind, developed mobile and server side software in Java, C++, C, SQL &
SQLite, Groovy, Bash, and ARM assembly. Used environments such as Android SDK and NDK (ndk-build & gradle-android-native-model), Eclipse, Android
Studio, gradle, make, gcc, binutils, ADB, gdb, and vi. Worked with technologies and APIs such as REST, JSON, SOAP, Open Street maps, OSM Overpass,
Google APIs such as OAuth2, Google Play Developer API, Google Play Services API, Google Places API Web Service, Google Maps Android API, Google
Maps Geocoding API, Google Maps Geolocation API, Google Proximity API, Google Proximity Beacon API, and onboard maps such as MapQuest. This
DevOps position required me to exercise a wide range of skills such as Linux Cloud Administration, VMware Administration (also QEMU and Oracle), Apache
Administration, MySQL Administration and database programming with emphasis on database tuning, query optimization, and indexing.
• As a consultative Systems Administrator, Network Administrator, Telecommunications Administrator, and Security Administrator (IAM) was responsible for all
aspects of the engineering subnet including documentation, security policy, security audit, Information Assurance, threat mitigation, penetration analysis, data
storage and backup, and switching & routing. Specified and built our server farm using a mixture of Supermicro and Dell servers. Administered our Linux NFS
and SMB (Samba) file servers, SQL databases (MySQL & PostgreSQL), and our back-up with deduplication scheme based on NetApp Data ONTAP. Specified
and administrated our subnet using Cisco Catalyst switches, 10 GB fiber trunking, 801.1Q VLANs, and layer 2 and 3 routing. Built firewalls using Cisco ASA and
Linux Shorewall including Snort IDS. Supported our Linux, Mac OSX, and Windows users. Designed an anti-virus system using various anti-virus programs (e.g.
Kaspersky, Norton, ClamAV, etc.) running on Windows VMs scanning the fileserver. Built our telecommunications system around Asterisk (SIP and SCCP)
integrated with Cisco Unified Call Manager and Cisco Unified Call Manager Express allowing users to use Cisco 7940 phones or Smart Phone SIP clients over
WiFi. By switching from T1 PRI to SIP trunking and SS7 gateways reduced our costs and expanded our Direct Inward Dialing and outside conferencing
capabilities. Trained junior staff and created the help desk. Through superior design and delegation, consistently remained within my time budget of less than 20
hours per week for administrative tasks while maintaining a 99.99% uptime.
https://www.usajobs.gov/Applicant/ProfileDashboard/Resumes
1/33/20/2017
Print Resume
Supervisor: Jodie Shoop (650 240 1175)
Okay to contact this Supervisor: Yes
University of Louisville
2301 S 3rd St.
Louisville, KY 40208 United States
08/2006 – 05/2008
Hours per week: 10
Graduate Teaching Assistant
Duties, Accomplishments and Related Skills:
• Enjoyed the privilege of teaching Physics to undergraduate students. Managed a Physics learning laboratory. Engaged my students through the use of
experiments, presentations and lectures. Coached students in math, problem solving, and safety.
• As a materials science researcher, was primarily involved in the electrical characterization of various types of carbon nanoparticles. As a heavy user became
knowledgeable in the use and maintenance of Scanning Electron Microscopes (Zeiss). Gained clean-room experience, including safety training (HF etc.) and
experience with equipment & processes such as e-beam lithography, wire bonding, and sputtering (Technics 4604).
• As an empirical physicist, familiar with most lab apparatus, test equipment, oscilloscopes, logic analyzers, including National Instruments VirtualBench and Pxi.
I have worked with LabVIEW but preferred to write software in Linux C and assembly (IA-32, x86, x64) to improve reliability and safety. Wrote acquisition
software using Keithley (GPIB and Ethernet). Have done some work with Verilog Xilinx and various high speed ADCs.
• Built a working a muon (sub-atomic particle) detector for public display. Have worked with various sensors such as accelerometers, ring laser gyroscopes,
MEMs Gyroscopes, photomultiplier tubes, vacuum tubes (triodes, CRT), FLIR, Geiger-Muller tubes, and various particle detectors.
• As an officer of the Society of Physics Students, was a leader responsible for organizational planning, financial management, logistics, coordination and travel,
and fully knowledgeable in all aspects of the organization.
Supervisor: Dr. David Brown ( (502)-852-6790)
Okay to contact this Supervisor: Yes
Integrity Life Insurance Co.
400 Broadway St.
Cincinnati, OH 45202 United States
04/1999 – 05/2003
Hours per week: 40
Programmer Consultant
Duties, Accomplishments and Related Skills:
• As a Programmer Consultant at Integrity life took a leadership role in our financial web applications serving as web developer, database administrator,
database programmer, UNIX administrator and web application security subject mater expert.
• As a lead web developer in the emerging field of financial web applications I created Java servlet web applications using Apache Tomcat and IBM WebSphere.
I took an active role in web application security and penetration testing writing tools in Java, C, and C++.
• As a DBA I helped install and administrate Sybase, Microsoft SQL Server, Oracle and PostgreSQL on the Solaris, Linux and Windows platforms. As both a
DBA and and a web developer I helped the two disciplines work together often helping developers with difficult database queries.
• As a recognized expert in security was an early adopter of forensic techniques using predecessors to BackTrack and Kali. Introduced snort to the front line
web servers. Reverse engineered malicious Windows code including disassembly of IA32 (x86) executable code.
Supervisor: Dr. Sundeep Dronawat ((513) 362-8000)
Okay to contact this Supervisor: Yes
Skills
- ISC2 CISSP (8570.01) Jul 2007 – …
- CompTIA Linux+ (CE) Dec 2016 – …
- FedVTE Windows Operating System Security (CE) Jan 2017
- FedVTE Penetration Testing Jan 2017
- FedVTE CCNA Training Feb 2017
- IA Training Army STIG Training Completed Jan 2017
- IA Training Army DoD Intrusion Detection System (IDS) Analysis Jul 2017
- IA Training Army CXI-AMN – IA Vulnerability Management Jan 17
- IA Training Army Cyberspace Defense Training Jan 17
- https://www.usajobs.gov/Applicant/ProfileDashboard/Resumes
- 2/33/20/2017
- Print Resume
- IA Training Army CXI-AMN – IA Roles and Responsibilities Jan 17
- Army G3 Computer Security Training Jan 17
- IA Training Army SRGs and STIGs Jan 17
- CXI-AMN – IA Vulnerability Management Jan 17
- Privileged User IA Responsibilities
Specialties
- I have solid public speaking skills and have addressed audiences of up to 300 people. I serve as an officer of two organizations. I currently have one direct report who manages a team of five.
Groups & Associations
- Cisco, CompTIA, IEEE, ISC^2
Spoken Languages
- English

