Kingsley Assibey
Information system Security Officer @ Dell Technologies
- Role
- Information System Security Officer (Isso) at Dell Technologies
- Location
- Dallas, TX, US
- LinkedIn followers
- 500 followers
About Kingsley Assibey
Information System Security Officer with 7+ years of experience safeguarding enterprise…
Experience
Information System Security Officer (Isso)
Jun 2024 — Present
Performed 250+ risk assessments annually across enterprise systems and third-party vendors using NIST 800-30 and ISO 27005- Reduced ATO processing time by 25% by enhancing RMF documentation and POA & M tracking- Led vendor risk reviews, analyzing SOC 2, ISO 27001, and pentest reports for onboarding and renewals- Implemented continuous monitoring using Splunk and LogRhythm, cutting threat response time by 25%- Reduced incidents by 30% through policy updates and enterprise-wide security training- Delivered executive-level security briefings and led training for 200+ staff, improving phishing detection by 35%- Streamlined compliance workflows using Xacta and CSAM, reducing review time by 20%.
Find verified contacts for anyone on LinkedIn
Unifers gives sales teams verified emails and direct dials, enriched profiles, and outreach that lands in the inbox.
Free plan included · No credit card required
This profile is compiled from publicly available professional sources. Unifers is not affiliated with or endorsed by LinkedIn. Request removal of this profile.