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Lisha UserLU
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Lisha User

@lisha_c

I lead ISO 27001 compliance audits and turn cloud security gaps into actionable business guidance.

Philippines
Message

What I'm looking for

i

I lead the internal audit program and prepare the organization for external certification renewals through continuous pre-audit health checks.

I verify Azure AD and M365 controls, including access reviews, password policies, device constraints, GPO security policies, and Sensitivity Labels against ISO/IEC 27001:2022 Annex A controls.

I've directed audit schedules, tracked remediation with Azure DevOps engineers, and reviewed Jira change-management and incident workflows to ensure audit-ready evidence. I also create policies, templates, audit blueprints, and compliance checklists that make complex ISO requirements usable for technical teams.

In previous roles, I managed server patching, SSL/TLS renewals, infrastructure deployments, and change and problem records across Apache, IIS, and ServiceNow environments.

Experience

Work history, roles, and key accomplishments

CA
Current

Information Security & Compliance Manager

Castelis

Jan 2024 - Present (2 years 8 months)

Managed the internal audit program lifecycle, running continuous pre-audit health checks and preparing the organization for external certification renewals. Audited Azure AD and M365 configurations, translating technical gaps into plain-language risk reports for leadership.

CA

Process Improvement Manager

Castelis

Jan 2022 - Jan 2024 (2 years)

Directed internal audit schedules and compliance reporting tracks, flagging control non-conformities and collaborating on fixes with Azure DevOps engineers. Audited access controls in Azure AD and network security configurations to determine compliance gaps.

CA

Technical Writer / Internal Auditor

Castelis

Jan 2020 - Jan 2022 (2 years)

Evaluated IT operations against data privacy standards, logging and validating regulatory evidence markers within the company's GRC SaaS tool. Authored standard templates, audit blueprints, and security policies to transform complex ISO clauses into readable compliance checklists.

DXC Technology logoDT

Web Middleware Service Delivery Consultant

Jan 2011 - Jan 2018 (7 years)

Managed hands-on server patching, SSL/TLS renewals, and infrastructure deployments across Apache and IIS platforms. Logged, tracked, and closed change and problem management records inside enterprise ticketing environments like ServiceNow.

Education

Degrees, certifications, and relevant coursework

De La Salle University logoDU

De La Salle University

Bachelor of Arts, Organizational Communication

Bachelor of Arts in Organizational Communication from De La Salle University.

CI

CQI & IRCA

ISO/IEC 27001:2022 ISMS Lead Auditor, Information Security Management

2023 - 2023

Certified ISO/IEC 27001:2022 ISMS Lead Auditor.

IM

IMSM

Internal Auditor, Auditing

Internal Auditor certification from IMSM.

IT

ITIL

ITIL v3, IT Service Management

ITIL v3 certification in IT Service Management.

CF

Cybersecurity Foundations

Cybersecurity Foundations: GRC, Cybersecurity

Certification in Cybersecurity Foundations: GRC.

BP

Business Continuity Plans (BCP) Principles and Practices

Business Continuity Plans (BCP) Principles and Practices, Business Continuity

Certification in Business Continuity Plans (BCP) Principles and Practices.

Tech stack

Software and tools used professionally

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