Muthahar Nasim
New York, NY, USA,NY
Summary
Information Security Analyst with a proven track record in enhancing cyber defense and spearheading security administration. Leveraged Python for data analysis, significantly improving threat intelligence. Demonstrates exceptional project management and strategic planning, leading to robust security frameworks and process efficiencies
Overview
7
7
years of professional experience
6
6
Certifications
Work History
Cyber Security Analyst
THERA TECH SYSTEMS
New York, New York
01.2024 - Current
- Monitor and analyze security event data to identify suspicious activity and potential security incidents Investigate alerts generated by various security tools such as SIEM, IDS/IPS, and endpoint security solutions Conduct in-depth analysis of security incidents to determine root cause, impact, and appropriate remediation actions Utilize threat intelligence sources to stay informed about current and emerging cyber threats relevant to the organization. Collaborate with incident response teams to contain and mitigate security incidents in a timely manner Implement and maintain security monitoring and alerting systems to ensure continuous coverage of critical assets Produce detailed incident reports and documented investigation findings for management and stakeholders Participate in security incident response exercises and contributed to the improvement of incident response procedures Conduct periodic vulnerability assessments on network devices, endpoints, servers, application and network protocols and services using tenable vulnerability management to identify and address security weaknesses. Conduct Packed Level Analysis using Wireshark, tcpdump and tshark to investigate network traffic. Integrate Splunk Soar Playbooks and CrowdStrike OAuth API to build playbooks
to triage malware
Loan Specialist
US SMALL BUSINESS ADMINISTRATION
New York, New York
10.2021 - 12.2024
- Evaluated loan applications for small businesses to determine eligibility and compliance. Reviewed financial statements to assess creditworthiness of loan applicants. Provided guidance on loan programs and services offered by the agency. Assisted in developing training materials for new loan processing staff. Verified all documents provided by applicants for accuracy and completeness. Participated in regular training sessions on new products, services, policies, procedures. Reviewed loan applications and credit information to determine potential customers' eligibility for loans. Processed loan modifications when requested by customers or required by lenders. Coordinated with other departments within the organization regarding loan applications, approvals, and rejections. Prepared detailed documentation for each loan transaction including closing documents. Reviewed credit histories from applicants and determined feasibility of granting requested loans. Collected payments from borrowers on past due accounts and worked out payment plans when needed. Negotiated terms of repayment schedules with delinquent borrowers in order to bring accounts up-to-date. Applied risk management techniques to evaluate potential risks associated with granting loans. Compiled reports detailing approved or denied loan applications as well as delinquency status. Monitored changes in interest rates, economic conditions, and market trends that could affect the approval process of loans. Provided guidance to customers on how to improve their credit scores if necessary for loan approval purposes.
Investment Banking Analyst Intern
Queensgaint
New York, New York
01.2019 - 05.2019
- Prepared pitch books and presentations for potential investors and stakeholders. Collaborated with clients to understand their financial goals and strategies. Coordinated due diligence processes for prospective transactions and investments. Communicated findings effectively to team members and senior management. Researched current trends in the investment banking sector to identify new opportunities for the firm. Coordinated meetings between senior bankers, clients and other stakeholders involved in deals. Analyzed company performance metrics including cash flow, earnings growth, operating margins and debt levels. Created reports summarizing key findings of due diligence processes for senior management review. Participated in weekly team meetings where updates on active deals were discussed among colleagues. Conducted industry research, competitive analysis and market trends to assist with client presentations.
Machine Learning Intern
CUNY New York City College of Technology
New York, New York
09.2018 - 12.2018
- Developed machine learning models to analyze data trends and patterns. Collaborated with cross-functional teams to define project requirements and objectives. Assisted in preprocessing datasets for training machine learning algorithms. Documented findings and methodologies for future reference and knowledge sharing. Conducted experiments to improve model accuracy and efficiency. Participated in code reviews to ensure quality and best practices in development. Researched emerging machine learning technologies to enhance current projects. Engaged in regular meetings to discuss project progress and challenges faced. Developed machine learning models and algorithms for predictive analytics. Constructed supervised and unsupervised learning models using Python libraries like Scikit-Learn, TensorFlow, and Keras. Generated reports on model performance evaluation results. Performed exploratory analysis to identify patterns in datasets. Utilized a variety of techniques including linear regression, logistic regression, decision tree, random forest, gradient boosting, and neural networks. Researched new methods of machine learning to stay up-to-date with industry trends. Interpreted complex data sets according to business requirements.
- Conducted data pre-processing operations such as feature engineering, normalization, and imputation. Created dashboards to visualize insights from the data. Implemented strategies for dealing with imbalanced datasets. Evaluated model performance by computing confusion matrix metrics such as precision and recall scores. Maintained version control repositories such as Git or SVN. Provided technical support for software development projects. Used statistical software to analyze and process large data sets. Participated in meetings, code reviews, demos, design sessions and project retrospectives.
Education
BACHELOR OF SCIENCE - Applied Mathematics
CUNY NYC COLLEGE OF TECHNOLOGY
New York, NY09-2019
Skills
- Vulnerability assessment
- Incident response
- Access control
- Log analysis
- Zero-day exploit prevention
- Endpoint protection
- Malware analysis
- Identity and Access management
- Threat hunting
- Incident response management
- Data encryption
- Biometric security
- Problem-solving
- Patch management
- Cloud security
- AWS solutions
- SIEM management
- Secure coding
- Security policy development
- Security analysis
Certification
MITRE ATTACK FRAMEWORK FUNDAMENTALS
Languages
English
Full Professional
Bengali
Professional
Timeline
Cyber Security Analyst
THERA TECH SYSTEMS
01.2024 - Current
Loan Specialist
US SMALL BUSINESS ADMINISTRATION
10.2021 - 12.2024
Investment Banking Analyst Intern
Queensgaint
01.2019 - 05.2019
Machine Learning Intern
CUNY New York City College of Technology
09.2018 - 12.2018
BACHELOR OF SCIENCE - Applied Mathematics
CUNY NYC COLLEGE OF TECHNOLOGY