Himalayas logo
NI
Open to opportunities

Nneka Iwuoha

@nnekaiwuoha

I am a cybersecurity analyst with two years' experience improving threat detection and protecting sy

Nigeria
Message

What I'm looking for

I seek a collaborative SOC or security engineering role where I can improve detection, lead incident response, and continue advancing certifications and skills.

I am a dedicated cybersecurity professional with two years of hands-on experience across SOC and security engineering roles. I focus on threat detection, incident response and continuous improvement to protect organizational assets.

I have deployed and optimized SIEM solutions (ArcSight, Rapid7, QRadar), increasing threat detection coverage by 35% and integrated 10+ log sources to improve event correlation. I engineered detection use cases and custom parsers that reduced false positives by 40%.

In SOC roles I monitored real-time alerts and logs, which helped reduce incident response time by 30% and accelerated low-complexity incident resolution by 25% through evidence collection, initial assessments and timely escalation. I conducted regular QA and SIEM/logger health checks to ensure 99% system uptime and reliable alerting.

I hold industry certifications and completed postgraduate cybersecurity coursework, and I bring strong communication, customer-service orientation and task management skills. I am collaborative, eager to drive detection engineering improvements, and committed to continuous learning and professional growth.

Experience

Work history, roles, and key accomplishments

CA
Current

Cybersecurity Engineer

CyberSOC Africa

Jan 2024 - Present (1 year 7 months)

Deployed, configured, and optimized SIEM solutions (ArcSight, Rapid7, QRadar), increasing threat detection coverage and speeding incident triage. Integrated 10+ log sources and engineered detection use cases and custom parsers to reduce false positives and improve event correlation. Proactively monitored security systems, supported incident response evidence collection, and performed SIEM health c

CA

SOC Analyst

CyberSOC Africa

Jan 2023 - Jan 2024 (1 year)

Monitored and analyzed real-time security alerts and logs using SIEM dashboards, enabling early identification of malicious activity and reducing incident response time by 30%. Executed automated and manual playbooks/runbooks, escalated high-priority incidents, and supported client-specific threat mitigation using EDR and ticketing workflows.

VF

Information Security Intern

Virtually Testing Foundation

Sep 2022 - Oct 2022 (1 month)

Conducted comprehensive network scans with Nmap to identify open ports and vulnerabilities supporting early threat detection. Utilized OSINT tools to gather actionable intelligence and researched emerging threats to contribute to internal threat intelligence.

TN

Red Team Analyst Intern

The Young CISO Network

Jul 2022 - Oct 2022 (3 months)

Led a team of 30+ members coordinating cybersecurity projects and training simulations to deliver red team exercises. Investigated major data breaches and profiled APT groups to improve detection strategies and recommend security control improvements.

GL

Customer Care Representative

Globacom (Glo) Limited

Apr 2013 - Mar 2015 (1 year 11 months)

Answered customer enquiries about products and services and recommended additional offerings to drive engagement. Managed call durations, met performance metrics, and documented interactions to ensure high customer satisfaction and clear follow-up.

Education

Degrees, certifications, and relevant coursework

Nneka hasn't added their education

Don't worry, there are 90k+ talented remote workers on Himalayas

Tech stack

Software and tools used professionally

Find your dream job

Sign up now and join over 100,000 remote workers who receive personalized job alerts, curated job matches, and more for free!

Sign up
Himalayas profile for an example user named Frankie Sullivan
Nneka Iwuoha - Cybersecurity Engineer - CyberSOC Africa | Himalayas