Cybersecurity Analyst • SIEM • Incident Response

Defending systems, investigating threats, and building secure operations.

I’m Baldev Oli, a cybersecurity professional focused on threat detection, incident triage, vulnerability management, and security monitoring across endpoint, network, and cloud environments. My background combines hands-on SOC-style analysis with practical enterprise IT support.

2+ Years across cybersecurity and enterprise operations
SIEM + EDR Threat monitoring, alert triage, and investigation workflow
AWS + Windows + Linux Practical exposure across cloud and system security
About

Cybersecurity profile built around real investigation work

This site is rewritten to match a security-first brand: less generic developer portfolio, more focused on monitoring, incident analysis, system security, and operational reliability.

I’m currently completing a Bachelor of Science in Computer Science at the University of Maryland, Baltimore County. My experience includes monitoring security alerts, analyzing logs, supporting investigations, and improving the reliability and security of enterprise systems.

I enjoy work that blends technical depth with practical impact: finding suspicious behavior, tracing root cause, validating fixes, and turning noisy data into actionable decisions.

What I bring

Splunk IBM QRadar ELK Stack Microsoft Sentinel CrowdStrike Falcon Defender SentinelOne Wireshark Zeek Nessus Nmap Python PowerShell SQL AWS
Experience

Professional experience

Security operations, endpoint review, log analysis, and infrastructure support across enterprise environments.

Technical Support & Operations Associate — Amazon FC

June 2024 – Present

Support enterprise systems while investigating incidents, reviewing logs, validating fixes, and improving security posture.

  • Investigate system incidents using operating system and application logs.
  • Monitor infrastructure for abnormal behavior and escalate potential threats.
  • Support forensic-style investigations using endpoint and network data.
  • Assist with vulnerability remediation, patch validation, and secure configuration practices.

Cybersecurity Intern — Comcast

2023 – 2024 · Part Time

Worked across security monitoring and incident response tasks with a strong focus on alert review and investigative analysis.

  • Monitored SIEM platforms to detect suspicious activity across systems and networks.
  • Investigated login anomalies, abnormal user behavior, and privilege-related alerts.
  • Correlated logs to identify attack patterns and indicators of compromise.
  • Supported vulnerability scanning, incident documentation, and remediation coordination.
Skills

Technical strengths

Organized for recruiters and hiring managers who want fast signal on tools, coverage, and security capability.

Monitoring & Detection

  • Splunk
  • IBM QRadar
  • ELK Stack
  • Microsoft Sentinel
  • IOC analysis

Endpoint, Network & IR

  • CrowdStrike Falcon
  • Microsoft Defender
  • SentinelOne
  • Wireshark & Zeek
  • Incident triage & root cause analysis

Cloud, Systems & Scripting

  • AWS EC2, CloudTrail, GuardDuty, Inspector
  • Windows & Linux
  • Nessus & Nmap
  • Python, PowerShell, SQL
  • MITRE ATT&CK, NIST, CIS Controls
Projects

Selected work and hands-on focus areas

These cards are written to align the website with your security resume and can later be replaced with linked case studies.

Threat Investigation Lab

Analyze suspicious login behavior, privilege escalation attempts, and endpoint activity using SIEM and EDR workflows.

Vulnerability Assessment Workflow

Use Nessus and Nmap to identify weaknesses, prioritize risk, validate patches, and document remediation steps.

AWS Security Monitoring

Review CloudTrail activity, inspect findings from GuardDuty and Inspector, and support secure configuration practices.

Education

Academic background

Strong technical foundation with ongoing computer science education and practical security tooling experience.

University of Maryland, Baltimore County

Bachelor of Science in Computer Science · 2026

Building a foundation in systems, networking, scripting, and applied security work.

Community College of Baltimore County

Associate of Science in Computer Science · 2023

Completed core computer science studies before continuing into upper-level coursework.

Contact

Let’s connect

Open to cybersecurity, SOC, incident response, IT operations, and security analyst opportunities.