resume / adapted from august 2026
dario javier
cybersecurity student with hands-on experience in security operations, systems administration, secure networking, and endpoint management.
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education & credentials
Dartmouth College
QuestBridge National College Match recipient.
- GIAC Security Essentials (GSEC)
- GIAC Foundational Cybersecurity Technologies (GFACT)
- CompTIA Network+
- SANS advisory board member
- National Cyber League, spring 2025 individual game: 99th percentile; 20th place, high school bracket
experience
security operations intern / Dartmouth ITC
- triage external vulnerability scans, identify hosts, confirm exploitation likelihood, and prioritize remediation using KEV status and EPSS scores.
- use Shodan, Censys, and GreyNoise to contextualize external exposures and scanner activity.
- analyze endpoint, identity, and network telemetry in Splunk and CrowdStrike; investigate assigned phishing, malware, and anomalous identity alerts to scope impact and recommend containment.
- support threat actor and campaign attribution by mapping observed TTPs to MITRE ATT&CK and known groups, and contribute to analyst runbooks and incident playbooks.
- use LLM-assisted log review and unfamiliar-format parsing, with manual verification of all IOCs and escalation decisions.
service desk technician / Dartmouth ITC, Client Technology & Consulting
- provide Windows, macOS, and Linux support for students, faculty, and staff across personal and organization-provisioned devices.
- triage and resolve TeamDynamix requests under established SLAs, escalating complex cases to senior technicians.
- communicate technical solutions across walk-in, ticket, and phone channels.
instructor / Code Ninjas
- taught JavaScript, Unity/C#, and Roblox/Luau to 150+ K–11 students; mentored teens on game development.
- maintained and secured 20+ computers through imaging, updates, and troubleshooting; improved device management and introduced OpenEDR visibility to reduce recurring endpoint issues.
- adapted curriculum and instruction for neurodivergent learners.
projects
personal homelab & secure network infrastructure
- operate a hardened Windows host with out-of-band KVM and Ubuntu Server infrastructure for services, containers, task runners, and backup pipelines.
- use Tailscale for encrypted cross-device access and isolate administrative interfaces.
- maintain Linux game servers with infrastructure-as-code, automated backups, plugin lifecycle management, and resource monitoring.
- apply log aggregation, uptime checks, least-privilege credentials, firewall hardening, and network segmentation.
- configure Cloudflare DNS and Pages for service routing and portfolio hosting.
leadership
Junior Reserve Officers’ Training Corps / NV-20121
- directed daily operations for 120+ cadets and managed a leadership team of 30+ individuals.
- planned community engagement events totaling 1,500+ cumulative service hours per year.
- led formal audit preparation, HRM maintenance, documentation, and compliance reporting; coordinated with school and community partners.
tools & interests
security: endpoint hygiene, log analysis, incident triage, systems modeling, CrowdStrike, Entra, Splunk.
systems: Windows, Linux, Git, command-line workflows.
programming: Python, JavaScript, C#, Bash, Lua, applied LLM tooling.
interests: threat intelligence, cybersecurity research, AI-society interfaces, infrastructure and policy.