EXPLORE


5.9
5.9
99%
$50 USD / Hour
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Singapore (1:25 PM)
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Joined on July 20, 2015
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6 Recommendations
$50 USD / Hour
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I’m a results-driven Information Security Professional with over a decade of experience securing complex IT/OT environments across the maritime, shipping, and enterprise sectors. Currently serving as the Information Security Manager at a global ship management company, I oversee global cyber operations, lead regulatory compliance efforts (IMO 428, NIS2, IACS UR E26/E27), and manage security architecture and SOC implementations. 🛡️ Core Competencies: Cybersecurity Architecture & Operations (IT & OT/ICS) ISO 27001:2022 / 22301 Implementation & Audit Risk Management & Business Continuity Planning (BCP/DR) SIEM, SOAR, XDR (Wazuh, Rapid7, Sophos, etc.) Cloud Security (Azure, AWS) & Infrastructure Hardening Regulatory Compliance (IMO, NIST CSF, EU NIS2) Security Awareness, Technical Writing, and Leadership 🎓 Certifications: CISSP, EC-Council CCISO, ISO 27001 Lead Implementer With a strong foundation in technical security and strategic business alignment, I provide high-quality, reliable freelance services in cybersecurity consulting, technical documentation, policy development, risk assessments, and audit readiness.

He is an excellent professional. At the end he presents a report of his work with recommendations. Always available. I have complete confidence in him.
Paulo S.
@paulosssantos
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Luanda, Angola
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Very flexiable
Abdulmajeed B.
@Majeed2018
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Riyadh, Saudi Arabia
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This guy is unbelievable would recommend to everyone
Valli R.
@Valli123rajab
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Bolton, United Kingdom
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Very nice. And on time delivery.
Mustafa T.
@ctopaloglu
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Istanbul, Turkey
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Wickrama is a very talented freelancer who delivers within the agreed deadline. I had the best experience working with him. I look forward hiring him again soon.
Former Client (inactive)
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Education
University College Dublin
2010 - 2014
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4 years
Bsc Hons in Computer Science

Ireland
2010 - 2014
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4 years
Qualifications
Certified Information Systems Security Professional
2025
isc2
Certified Information Systems Security Professional
2025
Certifications
P
Preferred Freelancer Program SLA
Basic Numeracy
US English
UK English
Verifications
On time
99%
On budget
91%
Accept rate
95%
Repeat hire rate
11%