Mariam Tobias
Bowie,MD
Summary
Highly motivated and experienced SOC Analyst with a strong background in security event log, threat intelligence, and incident response. Proficient in various security tools and technologies, including SIEM systems, IDS/IPS, and firewalls.
Overview
9
9
years of professional experience
1
1
Certification
Work History
Cybersecurity Analyst
Global New Tech
Silver Spring, MD
12.2023 - Current
- Analyzed security incidents post-resolution, identifying areas for improvement in both technical controls and incident response processes using tools such as SIEM, Network Security System, while using open source intelligent like Virus total, Cisco, Domain dossier.
- Monitored use of data files and regulated access to protect secure information.
- Responded to security incidents following established procedures and protocols, collaborating with cross-functional teams to identify and mitigate threats.
- Drafted security reports and metrics to track security performance and strategize improvements.
- Improved incident response times by developing and maintaining cybersecurity playbooks for common attack scenarios.
- Investigated and resolved incidents of unauthorized access to sensitive information.
- Analyzed network traffic and system logs to detect malicious activities.
- Analyzed phishing emails using Microsoft 365 Defender.
- Prepared detailed incident reports, security metrics, and trend analysis reports for management and stakeholders.
- Contributed to development of company-wide cybersecurity awareness campaigns, fostering culture of vigilance among all employees
- Contributed to develop company-wide cybersecurity awareness campaigns, fostering culture of vigilance among all employees
- Contributed to development of company-wide cybersecurity awareness campaigns, fostering culture of vigilance among all employees
- Performed regular reviews of user access rights, minimizing risk posed by insider threats or compromised accounts
Help Desk Support Specialist
Nana Fm
Lome, Maritime
06.2015 - 01.2016
- Coordinated closely with other departments for cross-functional issue resolution when necessary.
- Implemented remote support tools to assist clients effectively without on-site visits, reducing overall costs.
- Assessed client needs through active listening and asking probing questions, leading to accurate issue identification.
- Analyze and respond ed to security incidents, including malware outbreaks , unauthorized access attempts, and denial-of-service attacks.
- Conducted regular training sessions for new help desk staff, ensuring consistent quality of service across team
- Streamlined help desk operations for increased efficiency and improved response times
- Managed over 50 calls per day.
Education
Associate of Science - Information Technology
Prince George's Community College
Upper Marlboro, MD05.2023
Level 4 ABE DIPLOMA - Business Management
Institut Superieure Des Langues Et Des Affaires
Lome06.2016
High School Diploma -
Institut Technique Notre Dame De L'Eglise
Lome06.2012
Skills
- SIEM systems (eg Splunk, Elastic , CrowdStrike)
- IDS/IPS systems (eg Suricata)
- Firewalls
- Operation Systems (eg Windows, Linux)
- Scripting languages(eg Python, PowerShell)
- Threat intelligent platforms(eg ThreatConnect)
- Excellent written and oral communication
Languages
French
Native or Bilingual
Ewe
Native or Bilingual
Certification
. CompTIA Security+
. Splunk Certification User (in progress)
. Certified Ethical Hacker (in progress)
Timeline
Cybersecurity Analyst
Global New Tech
12.2023 - Current
Help Desk Support Specialist
Nana Fm
06.2015 - 01.2016
Associate of Science - Information Technology
Prince George's Community College
Level 4 ABE DIPLOMA - Business Management
Institut Superieure Des Langues Et Des Affaires
High School Diploma -
Institut Technique Notre Dame De L'Eglise