Christian C.
Information Systems Security Engineer (Isse) @CACI International Inc
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WORK HISTORY
Information Systems Security Engineer (Isse) @CACI International Inc
EDUCATION
University of South Florida
Master's degree, Cybersecurity-Information Assurance
Utica University
Bachelor's degree, Cybersecurity - Computer Forensics and Intrusion Investigations
Hillsborough College
Associate of Science - AS, Network and System Administration
ABOUT CHRISTIAN C.
Mission-driven cybersecurity leader with 8+ years of experience securing federal, DoD, and enterprise environments. Throughout my career I have designed solutions that protect over endpoints across cloud, hybrid, and on-premises networks.I specialize in deploying Zero Trust architectures, integrating NAC/Comply-to-Connect platforms (Forescout, Armis), and tuning EDR/XDR tools (Microsoft Defender for Endpoint, CrowdStrike, Carbon Black) to maximize threat visibility, reduce incident triage time, and ensure audit-ready compliance.Key Achievements- Reduced incident triage time by 30% through MDE–ServiceNow workflow automation- Achieved a 25% reduction in audit findings within six months- Improved asset visibility by 40% across OT/IT networks using Armis and ForescoutAs a hands-on technical lead, I drive team mentorship, security automation, and threat detection initiatives, aligning enterprise security posture with mission-critical objectives.Core Competencies:• NAC & Asset Visibility: Forescout CounterACT, Armis Centrix, Comply-to-Connect• SIEM & Threat Analytics: Splunk (dashboards, alerts, correlation rules, SOAR)• OS Security: Windows Server (AD, GPO, BitLocker), RHEL/CentOS, Ubuntu• Endpoint Security: Microsoft Defender for Endpoint, CrowdStrike, Carbon Black, HP Sure Click• Network Security: Cisco ASA, Palo Alto, Check Point, VLAN/ACL segmentation• Cloud & Container Security: AWS Security Hub, Azure Security Center, Prisma Cloud, Kubernetes, Docker• Automation & Scripting: PowerShell, Bash, ServiceNow Workflows• Forensics & Pentesting: Wireshark, FTK, Volatility, Nmap, Shodan, Metasploit• Compliance & Risk: DISA STIGs, ACAS, SteelCloud Commander, PKI, TLS, DLPOpen to connecting with cybersecurity professionals, federal agencies, and mission-driven organizations.
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