Marcus Bailey

Marcus Bailey Email and Phone Number

Professional Cybersecurity Analyst @ ManTech
2251 Corporate Park Drive, Herndon, Virginia 20171, us
Marcus Bailey's Location
Rockville, Maryland, United States, United States
Marcus Bailey's Contact Details

Marcus Bailey work email

Marcus Bailey personal email

n/a
About Marcus Bailey

Experienced Cybersecurity Analyst with over 6 years of expertise in IT systems, data governance, and cybersecurity. Specializing in threat intelligence, incident response, cyber triage, and vulnerability management, with a proven ability to safeguard critical systems and ensure compliance with regulatory standards. Adept at leveraging advanced tools and frameworks to analyze tactics, techniques, and procedures (TTPs) and Indicators of Compromise (IOCs) for actionable threat intelligence and actor profiling. Proficient in IT infrastructure and cloud integration, SOC operations, and vulnerability management, with hands-on experience in Splunk Enterprise Security, Microsoft Defender, Qualys, and Tenable. Demonstrated success in managing incident response workflows, producing After Action Reports (AARs) and SPOT Reports, and conducting proactive cyber triage to mitigate threats effectively. Good communication skills in collaborating with cross-functional teams to enhance organizational security posture.

Marcus Bailey's Current Company Details
ManTech

Mantech

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Professional Cybersecurity Analyst
2251 Corporate Park Drive, Herndon, Virginia 20171, us
Website:
mantech.com
Employees:
5
Marcus Bailey Work Experience Details
  • Mantech
    Cyber Security Analyst
    Mantech Jun 2019 - Present
    Herndon, Virginia, Us
    Conduct advanced threat intelligence and actor profiling using Anomali and Mandiant FireEye, analyzing TTPs and IOCs to enhance organizational security. Lead SOC operations, responding to security incidents and performing cyber triage to contain and remediate threats effectively. Utilize Splunk Enterprise Security for proactive threat detection and investigation, leveraging SPL for deep-dive data analysis. Develop comprehensive After-Action Reports (AARs) and SPOT Reports detailing timelines and impact of high-priority cyber incidents. Conduct vulnerability assessments using Tenable and Qualys, identifying CVEs and implementing remediation strategies. Monitor and investigate mobile device security using Zimperium, ensuring endpoint protection and compliance. Collaborate with cross-functional teams to address security alerts, enhance cloud security posture, and improve threat detection workflows.
  • Mantech
    Cyber Threat Analyst
    Mantech Jun 2019 - Dec 2024
    Herndon, Virginia, Us
    Spearheaded comprehensive security operations and incident management for a financial federal agency:• Led daily security operations and threat analysis for the Consumer Financial Protection Bureau, significantly enhancing network resilience against cyber threats.• Directed comprehensive vulnerability assessments, collaborating closely with System Owners for timely remediation and reduced exposures.• Authored detailed After-Action Reports (AAR) and SPOT Reports, using strong communication skills to provide clear, actionable insights and strategic directions.• Skillfully utilized Splunk Enterprise Security, CrowdStrike, and Anomali for advanced threat detection, response, and threat actor profiling, demonstrating strong analytical skills in streamlining incident management processes.• Managed cloud security within Amazon Web Services (AWS) environment and Microsoft Office 365 Defender, ensuring robust security measures and compliance.• Actively responded to and addressed security incidents reported to the Security Operations Center (SOC), enhancing detection, analysis, and response capabilities to mitigate threats effectively.• Implemented and monitored mobile and remote operations cybersecurity measures, adapting security strategies to evolving cyber threats and ensuring comprehensive protection.• Developed and led training sessions for new analysts in the SOC, fostering a skilled and knowledgeable team adept at responding to complex security incidents.
  • Administrative Office Of The United States Courts
    It Systems Intern
    Administrative Office Of The United States Courts Jan 2019 - Jun 2019
    Washington, District Of Columbia, Us
    Supported IT infrastructure and cloud integration projects for federal judiciary operations:• Integrated VMware products with Microsoft Azure Active Directory, optimizing system efficiency and user access management through strategic leadership and technical proficiency.• Supported cloud application deployments and maintained rigorous system security protocols, demonstrating a commitment to high security and operational standards.• Assisted in the troubleshooting and resolution of network issues, enhancing system reliability and user satisfaction.• Provided technical support and training to end-users, improving their understanding and efficient use of IT resources.
  • Association Of American Medical Colleges (Aamc)
    It Data Governance Intern
    Association Of American Medical Colleges (Aamc) Jun 2018 - Aug 2018
    Washington, Dc, Us
    Enhanced data governance and compliance for medical education standards:• Implemented data governance standards using Collibra, enhancing the integrity and accessibility of information across the organization.• Developed and communicated policies and standards that strengthened enterprise data services and compliance with regulatory requirements.• Participated in the analysis and mapping of data flows, contributing to better data management and utilization.• Assisted in preparing reports and presentations for senior management, detailing governance processes and improvements.

Marcus Bailey Education Details

  • Purdue Global
    Purdue Global
    Cybersecurty Management
  • University Of The District Of Columbia
    University Of The District Of Columbia
    Information Technology
  • University Of The District Of Columbia
    University Of The District Of Columbia
    Computer Science

Frequently Asked Questions about Marcus Bailey

What company does Marcus Bailey work for?

Marcus Bailey works for Mantech

What is Marcus Bailey's role at the current company?

Marcus Bailey's current role is Professional Cybersecurity Analyst.

What is Marcus Bailey's email address?

Marcus Bailey's email address is ma****@****ech.com

What schools did Marcus Bailey attend?

Marcus Bailey attended Purdue Global, University Of The District Of Columbia, University Of The District Of Columbia.

Who are Marcus Bailey's colleagues?

Marcus Bailey's colleagues are Alison Belles, Mike Heavner, Aj Adekoya, Adam Fenno, Linny Sturgis, Krista Potts, Elena Lagos.

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