Data Analyst In Cybersecurity Resume Example
Professional ATS-optimized resume template for Data Analyst In Cybersecurity positions
John Doe
Senior Cybersecurity Data Analyst
Email: example@email.com | Phone: (123) 456-7890
PROFESSIONAL SUMMARY
Analytical and detail-oriented Data Analyst specialized in cybersecurity with over 5 years of experience transforming complex security data into actionable insights. Adept at leveraging advanced data modeling, threat analysis, and visualization techniques to bolster organizational defenses against emerging cyber threats. Proficient in utilizing machine learning algorithms and automation tools to improve incident response times and threat detection accuracy. Committed to continuously updating skills in cybersecurity trends, with a focus on proactive threat hunting and risk mitigation.
SKILLS
Hard Skills
- Threat intelligence analysis
- Incident response data workflows
- Security information and event management (SIEM)
- Machine learning for anomaly detection
- Python, R, SQL, Spark
- Data visualization: Tableau, Power BI, Kibana
- Network traffic analysis (pcap, NetFlow)
- Cloud security analytics (AWS, GCP)
- Data mining and statistical modeling
- Threat hunting using open-source tools
Soft Skills
- Critical thinking and problem solving
- Communication of complex findings to non-technical stakeholders
- Collaboration with security teams and IT departments
- Agile methodologies
- Continuous learning in cybersecurity advancements
- Attention to detail and accuracy
WORK EXPERIENCE
*SecureTech Solutions, New York, NY*
June 2022 – Present
- Developed an automated threat detection dashboard integrating SIEM logs, reducing incident investigation time by 30%.
- Analyzed network telemetry to identify lateral movement and data exfiltration patterns, resulting in early detection of APT campaigns.
- Implemented machine learning models to predict potential vulnerabilities based on threat intelligence feeds, increasing proactive defense measures.
- Collaborated with SOC team to fine-tune alert thresholds, decreasing false positives by 20%.
*Cybersecurity Data Analyst*
*DataSecure Inc., San Francisco, CA*
January 2020 – May 2022
- Managed large-scale security datasets, applying statistical and machine learning techniques to uncover suspicious activity.
- Conducted root cause analysis of security incidents, delivering actionable insights that improved incident response workflows.
- Created interactive dashboards for real-time monitoring of security posture using Tableau and Kibana.
- Provided training on data-driven cybersecurity practices, increasing team efficiency in threat hunting.
*Junior Data Analyst (Cybersecurity Focus)*
*CyberInsights Ltd., Austin, TX*
August 2018 – December 2019
- Supported senior analysts in aggregating logs from multiple sources and organizing data for threat analysis.
- Automated data extraction and cleansing processes, saving 15 hours weekly.
- Contributed to quarterly threat assessment reports utilized by executive leadership for decision-making.
EDUCATION
**Bachelor of Science in Computer Science**
University of Texas, Austin, TX
*Graduated: 2018*
CERTIFICATIONS
- Certified Cybersecurity Analyst (CySA+)
- GIAC Cyber Threat Intelligence (GCTI)
- AWS Certified Security – Specialty
PROJECTS
Threat Intelligence Platform Integration
Built a scalable platform integrating open-source threat intelligence feeds with internal log systems, enabling real-time updates on emerging threats, significantly enhancing proactive detection.
Machine Learning Threat Predictor
Designed and deployed a supervised learning model to classify anomalous network sessions, achieving 92% accuracy in predicting potential breach activity.
Automated Incident Response Automation
Developed scripts to automate initial triage of security alerts, reducing manual workload and speeding up initial response by 40%.
LANGUAGES
- English (Native)
- Spanish (Professional Working Proficiency)
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