Andrew Hartman
Centreville,VA
Summary
Dedicated cybersecurity professional with experience in security operations and assessing the effectiveness of security controls in accordance with system security plans and federal compliance standards. Knowledgeable in IT fundamentals, vulnerability scanning, Plan of Action and Milestones (POA&M) management, and the Risk Management Framework (RMF). Skilled in evaluating security control implementation, identifying risks, and supporting remediation efforts to strengthen system security posture.
CompTIA Security+, CompTIA CySA+, and CompTIA Network+ certified with an active TS/SCI Poly clearance. Proven ability to work independently or collaboratively within cross-functional teams while demonstrating strong analytical thinking, initiative, and problem-solving skills. Recognized for excellent customer service, effective time management, and the ability to track security trends and vulnerabilities. Strong verbal and written communicator with a proven ability to build positive relationships with stakeholders and consistently exceed mission objectives.
Overview
12
12
years of professional experience
1
1
Certification
Work History
Cyber Security Analyst
CACI
Springfield, VA
06.2024 - Current
- Recording, investigating, and processing events received via walk-ups, phone calls, email, chat, web, cybersecurity tools, and enterprise tools.
- Worked closely with cross-functional teams to evaluate system security posture and ensure security best practices are incorporated into system design and development processes.
- Malware and implant analysis, and forensic artifact handling and analysis.
- Supported vulnerability management and control validation efforts by identifying gaps, documenting findings, and contributing to remediation planning in alignment with organizational security requirements.
- Experience in TCP/IP; Protocol analyzers; Network protocols; Cyber Attack Lifecycle; Mitre Attack framework; Obfuscation techniques (i.e. base64; rot13; XOR; URL encoding; etc).
- Monitored and analyzed security incidents using SIEM tools, successfully identifying and mitigating threats.
- Collaborated with cross-functional teams to integrate security best practices into software development processes, ensuring secure coding standards and reducing vulnerabilities in applications.
Civil Affairs Specialist
U.S. Army Reserve
10.2020 - Current
- Occupy territories abroad and provide for the initial establishment of a military government pending transfer of the responsibility to other authorities.
- Building rapport with key leaders in area of operations by conducting civil engagements and civil reconnaissance in order to conduct follow on missions in area of operations.
- Coordinate military activities with other USG departments and agencies, civilian agencies of other governments, host nation military or paramilitary elements, and NGO's.
- Organize, train, and equip forces to support civil authorities in the United States and abroad, to include support for disaster relief, consequence management, mass migration, disease eradication, law enforcement, counter narcotics, critical infrastructure protection, and response to terrorist attacks, in coordination with other Military Services, Combatant Commands, National Guard, and USG departments and agencies.
Satellite Communications Administrator
Belcan
Aberdeen Proving Ground, MD
03.2023 - 06.2024
- Managed the installation, configuration, and maintenance of satellite communication equipment, resulting in consistent and reliable connectivity for remote sites.
- Conducted performance tests and provided direct support to satellite communications Software.
- Collaborated with cross-functional teams to optimize bandwidth allocation, enhancing overall network performance and cost-efficiency.
- Led troubleshooting efforts during critical outages, rapidly diagnosing and resolving complex technical problems to restore communication services promptly.
IT Help Desk Specialist
MCSG Technologies
Aberdeen Proving Ground, MD
09.2022 - 03.2023
- Respond to inbound calls and emails from deployed personnel who are having issues with BFT.
- Monitor forward and reverse link of data for DOD geospatial and communication devices.
- Escalate issues as necessary.
- Create and resolve help desk tickets.
- Work with end users, resolving their software and hardware issues in efficient manners.
- Manage/administer user accounts (create, modify, reset, unlock, delete), administer organizational and administrator accounts (create, disable, delete).
- Ensure all cybersecurity guidelines set in place by U.S. government/DOD are implemented and followed.
Infantry Squad Leader
U.S. Marine Corps
Camp Lejeune
08.2014 - 08.2018
- Planned for assigned missions and carried out orders issued by Platoon Commander.
- Responsible for discipline, training, conduct, control and welfare of squad consisting of 12-16 men.
- Responsible for the condition, care and economical and effective use of weapons and equipment worth between $350,000-$750,000.
- Instructed a Company of 150 to 200 Marines on route selection and mission planning which increased their knowledge and competency for further operations.
- Ensured Physical Readiness Testing standards were met by team through execution of strength and conditioning training.
- Conducted training with fleet anti-terrorism security teams for riot control.
- Executed Company level training with South Korean Marines resulting in the successful completion of a live fire range for a platoon of 30 Marines with 0 injuries or incidents.
- Mentored Marines in knowledge and proficiency of job successfully resulting in being put on multiple Marine of the quarter boards.
Education
Associate's degree - Information Assurance and Cyber Security
Harford Community College
03-2026
High School Diploma - undefined
Sussex Technical High School
01-2014
Skills
- Microsoft Office
- Vulnerability Assessment and Remediation Tracking
- Proficient in Network monitoring and management tools
- Strong problem-solving and analytic abilities
- Risk Management Framework (RMF) Implementation
- Information Assurance and Cybersecurity
- NIST SP 800-53 Control Validation
- Network Security
Certification
- TS/SCI Poly security clearance
- Comptia Security Analytics Professional (CSAP)
- CompTIA Network+ CE
- CompTIA CySA+
- CompTIA Security+
- Splunk Core Certified User
Timeline
Cyber Security Analyst
CACI
06.2024 - Current
Satellite Communications Administrator
Belcan
03.2023 - 06.2024
IT Help Desk Specialist
MCSG Technologies
09.2022 - 03.2023
Civil Affairs Specialist
U.S. Army Reserve
10.2020 - Current
Infantry Squad Leader
U.S. Marine Corps
08.2014 - 08.2018
High School Diploma - undefined
Sussex Technical High School
Associate's degree - Information Assurance and Cyber Security
Harford Community College