Hilliard
Information Systems Security Officer| Cybersecurity | Risk Management | Threat Analysis | Incident Response | Compliance | Risk Management| CompTIA Security +
- Role
- Information System Security Officer at V2X Inc
- Location
- Colorado Springs, CO, US
- LinkedIn followers
- 500 followers
About Hilliard
Over 10 years of experience in cybersecurity and information systems security, I…
Experience
Information System Security Officer
Jun 2025 — Present
Serve as ISSO and Cybersecurity Site Lead for IS-C and IS-U network, ensuring compliance with RMF, DISA STIGs, and DoD cybersecurity directives.• Oversee security posture for mission systems, performing vulnerability assessments, POA & M management, and risk analysis to maintain continuous ATO and FISMA requirements.• Lead incident response operations and conduct forensic analysis to mitigate potential threats and unauthorized activities.• Manage cybersecurity team operations, providing guidance and direction for daily security activities and technical control implementations.• Interface with program leadership and government stakeholders to deliver security status reports, risk assessments, and compliance metrics.• Conduct security awareness training and technical briefings for rotational units and site personnel, reducing security violations by implementing preventive measures.• Conducted comprehensive vulnerability assessments, coordinated remediations activities, and tracked resolution progress to strengthen system security.• Analyzed and interpreted security/system logs for potential threats, escalating incidents as necessary and preparing detailed reports • Utilized various security tools for endpoint protection, network traffic analysis, and incident monitoring adhering to DISA STIGSs and industry best practices. • Provided briefings to rotational units on requirements for scans and account requests.
Education
Cochise College
Associate's degree
2015 — 2019
Western Governors University
Master's degree
2024
American Public University System
Bachelor of Arts - BA
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