Harry Mitchell Email & Phone Number

Baltimore, MD, US

• Performed as a contractor from with Northrop Grumman and Peraton before becoming a federal employee.

Reston, Virginia, US

• Acquired Northrop Grumman Federal IT sector January 2021
• Analyzes log files, evidence, and other information to determine best methods for investigating data processed on Social Security Administration (SSA) applications.
• Investigates over 300 security incident alerts monthly resulting cases being sent to the Office of the Inspector General for potential insider risk.
• Collaborate with technical analysts to test threat models and other tasks as assigned during Sprint Demos.
• Participates in weekly meetings with the Branch Chief to provide briefing of cases, reviewing metrics reports, and business processes for best results.

Falls Church, VA, US

• Conduct in depth research and analysis to assist SSA components identifying solutions to technical security and operational challenges.
• Ensures confidentiality and integrity of systems through analysis by implementing information systems, security programs, and policies.
• Continuously updating procedural documentation as appropriate to analyze and track suspicious behavioral patterns.
• Identify features for proof of criminal violation using comprehensive tools such as SAS to review transactional occurrences.
• Conduct meetings to provide input on new ways of identifying and improving existing threats.

Rockville, MD, US

• Supports National Institute of Health (NIH) with storing and managing sensitive PII and records of NIH federal employees.
• Provides support to technical and management personnel which includes activities such as analyzing and indexing documents for inclusion in databases, performing data entry, and photocopying.
• Maintain and organize data files using the Electronic Official Personnel File (eOPF) that allows federal employees to access their information.
• Assist in compiling monthly statistical reports, review workloads and prioritize work regularly.
• Process documents as requested by NIH personnel in eOPF while paying close attention to detail due to handling of sensitive PIIs ensuring customer satisfactory.
• Merge/audit files while providing detailed reporting and breakdown of daily work completed.

Falls Church, Virginia, US

• Supported an operational team within the Information Technology Cybersecurity Operations organization providing an enterprise cyber monitoring, analytics, and coordination capability.
• Operated on ArcSight ESM to access numerous IRS log types to investigate potential threats.
• Used Linux command line to perform forensic analysis on TINs, IPs, and Session IDs to analyze data up to a year time frame.
• Identified patterns to detect approximate IP classes, clusters, or patterns of suspicious behavior either automatically or matching known indicator inputs.
• Recognized potential, successful, and unsuccessful intrusion attempts through reviews of relevant event detail and summary information.
• Used open-source intelligence to gather information on individual TINs that were being investigated.

Atlanta, Georgia, US

• Responsible for the detection of fraudulent activity in the credit card industry using RiskNet application while monitoring accounts and transactions daily.
• Identified, assessed, and prioritized risk while minimizing, monitoring and controlling the probability and/or impact of exposure to fraud related incidents
• Analyzed databases to ascertain background information on merchants and processed transactions.
• Utilized tools such as CLEAR and LexisNexis to assist with investigations on merchant’s/customer’s PII.
• Used internet search engines and social media platforms to assist in gathering information on merchant’s business locations and website details to help with investigations
• Provided troubleshooting for merchants with cases in which data was compromised while preparing documents and evidence as needed for prompt resolutions.

Master'S Degree, Cybersecurity Technology

Bachelor’S Degree, Criminal Justice