Maeliosa Leamy
@maeliosaleamy
Security Engineer with a passion for cybersecurity.
IrelandWhat I'm looking for
As a seasoned security professional with a strong educational background in business studies and computer science, I have developed a unique blend of technical and business acumen. With a range of certifications in security, cloud, and cybersecurity, I excel in handling IT support, managing IT projects, and collaborating in team settings. Proficient in a variety of technologies, including Python, Bash/Linux systems, and Microsoft Azure security and administration, I am committed to continuous learning and applying innovative solutions.
With experience in creating work instructions and training employees, I am well-equipped to communicate and influence stakeholders with strong interpersonal skills. My goal is to stay at the forefront of cybersecurity, and I am currently pursuing a master's degree in Cybersecurity at University College Dublin.
Throughout my career, I have demonstrated expertise in security assessments, risk analysis, penetration testing, and cybersecurity awareness training. I am dedicated to delivering high-quality results, prioritizing tasks efficiently, and maintaining punctuality and high standards of work.
Experience
Work history, roles, and key accomplishments
LAExecute comprehensive vulnerability assessments across cloud production and development environments, develop targeted penetration testing methodologies, and deliver technical reports and remediation strategies to reduce critical security risks.
Security and Risk Adviser
HEAnet
Jan 2023 - Apr 2024 (1 year 3 months)
Lead security assessments and risk analysis for applications, network, and infrastructure, delivering comprehensive reports. Conduct and deliver penetration tests, providing detailed technical and management reports.
IBIBM->>Merative
Conducted static and dynamic code testing, identifying critical security issues and reducing vulnerabilities. Performed VA Scans, SSL, Nmap, container scanning, and web application testing, enhancing security posture.
Cyber Security
HCS
Nov 2020 - Mar 2022 (1 year 4 months)
Conducted phishing tests, identifying vulnerabilities and enhancing security protocols. Restored files from backups, ensuring data integrity and business continuity.
WCConducted statistical and 100% testing of in-progress products, ensuring compliance with specifications. Reviewed and issued Certificates of Analysis for products meeting quality standards.
Audit Room Operator
Bausch + Lomb
Apr 2004 - Jul 2009 (5 years 3 months)
Conducted random product sampling to ensure compliance with specifications, improving quality control. Released compliant products for packaging and shipping, ensuring timely delivery.
Education
Degrees, certifications, and relevant coursework
UDUniversity College Dublin
Master of Science, Cyber Security
2023 - 2025
Master's in Cyber Security with coursework in Ethical Hacking, Applied Cryptography, Secure Software Engineering, Risk Assessment, and Malware Analysis.
SUSouth East Technological University
Higher Diploma, Computer Science
2020 - 2022
Higher Diploma in Computer Science covering Java, Web Development, JavaScript, Python, Networks, HTML, Linux, and SQL.
Amazon Web Services (AWS)
AWS Certified Cloud Practitioner, Cloud Computing
AWS Certified Cloud Practitioner credential covering foundational AWS cloud concepts and services.
MIMicrosoft
Microsoft Certifications (Azure AI Fundamentals; MS-900), Cloud and Identity Management
Microsoft certifications including Azure AI Fundamentals and Microsoft Identity and Compliance (MS-900) with training and development coursework (level 6 reference).
COCompTIA
CompTIA Certifications Bundle, Information Technology
Multiple CompTIA certifications including Network+, Security+, CySA+, Cloud+, PenTest+, and SecurityX covering networking, security, cloud, and penetration testing topics.
ISISC2
Certified Cybersecurity Practitioner, Cybersecurity
Certified Cybersecurity Practitioner credential from ISC2; focuses on core cybersecurity principles and best practices.
WTWaterford Institute of Technology
Bachelor of Business Studies (Hons), Business Studies
2003 - 2007
Bachelor of Business Studies (Hons) with focus on Taxation, Financial Accounting, Economics, and Management Information Systems.
Tech stack
Software and tools used professionally
Availability
Location
IrelandAuthorized to work in
Job categories
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