Professional Resume Template for
Cybersecurity Consultant
Dominic J. Mercer
Chicago, IL
(312) 555-0143
dominic.mercer@email.com
linkedin.com/in/dominic-mercer | github.com/dominicmercer
Professional Summary
Methodical Cybersecurity Consultant with 6 years of experience designing and audit-proofing enterprise security architectures in high-compliance financial and healthcare environments. Expertise includes orchestrating threat-modeling exercises, leading multi-cloud IAM redesigns, and managing vendor risk management workflows. Successfully spearheaded a federal compliance overhaul that reduced audit findings by 43%, and directed security operations for 8 simultaneous client engagements, boosting incident containment speed by 35%. Proficient in Wireshark, Splunk, Nessus, and Burp Suite.
Work Experience
Cybersecurity Consultant — Sentry Security Solutions
Chicago, IL | June 2023 – Present
- Led 4 enterprise security audits for fintech clients, identifying 38 high-risk vulnerabilities and coordinating mitigation efforts to reduce security risk scores by 29%.
- Architected a zero-trust network access (ZTNA) framework for a 4,500-user organization, reducing credential-related security incidents by 41% within the first 6 months.
- Conducted weekly threat-modeling sessions using STRIDE methodology across 5 software product lines, cutting post-deployment security flaws by 34% over a 12-month period.
- Managed a vendor security risk registry for 80 third-party software partners, streamlining assessment cycles by 23% and preventing 5 critical supply-chain exposures.
Security Analyst — Sentinel Networks
Chicago, IL | July 2020 – May 2023
- Monitored SIEM dashboard alerts using Splunk for an enterprise network of 8,000 nodes, decreasing mean time to detect (MTTD) security incidents by 36% over 2 years.
- Configured vulnerability scanning profiles in Nessus across 300 subnet segments, identifying and patch-verifying 1,200+ legacy software vulnerabilities.
- Collaborated with the incident response team to remediate 14 ransomware containment events, minimizing downtime to less than 4 hours per incident on average.
- Authored 18 standard operating procedures (SOPs) for security operations center (SOC) alerts, improving junior analyst triage speed by 31% and lowering false positive rates by 22%.
Education
Bachelor of Science in Cybersecurity
Vanguard State University · Chicago, IL · 2020
Skills
Threat modeling, Vulnerability management, Penetration testing, IAM architecture, Zero-trust networking, Compliance auditing, SOC 2 alignment, Splunk, Wireshark, Nessus, Burp Suite, Metasploit, Python, AWS security, ISO 27001 compliance
Projects
Federal Compliance Transformation
Role: Lead Cybersecurity Consultant
Tools: Nessus, Splunk, NIST CSF Framework, Confluence
Guided a 9-month audit readiness initiative, resolving 114 security gaps and achieving NIST compliance 2 weeks ahead of schedule.
Cloud Perimeter Hardening
Role: Cybersecurity Consultant
Tools: AWS Security Hub, Terraform, Python, IAM
Redesigned AWS identity access policies for a 200-microservice cluster, decreasing unauthorized access alerts by 47%.
Certifications
- Certified Information Systems Security Professional (CISSP) (2024)
- Certified Ethical Hacker (CEH) (2022)
Additional information
- Languages: English (Native), German (Conversational)
- Volunteer Work: Technical advisor for high school cyber defense competitions (2022–Present)
- Availability: 2 weeks notice
Job Market Insights
Market data and opportunities for
Cybersecurity Consultant
Job Market Insights
$98,000
-
$148,000
Avg:
$120,000
Growth Outlook:
The demand for skilled Cybersecurity Consultants in the United States remains exceptionally high, driven by the escalating frequency of sophisticated cyberattacks and the integration of AI-driven threat intelligence. As cloud migrations accelerate and compliance regulations become more stringent, organizations are heavily investing in security architectures and proactive vulnerability management. The U.S. Bureau of Labor Statistics projects employment in this domain to grow by 32% from 2024 to 2034, which is significantly faster than the average for all occupations.
32% growth over 10 years
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