Cybersecurity Analyst

MANTECH; Miami (FL); Presencial; USD 95.000 - 135.000; Jornada completa

Descripción de la vacante

MANTECH is seeking a motivated Cybersecurity Analyst to join our team in Doral, FL. The role focuses on monitoring networks, performing vulnerability scans, and ensuring RMF compliance across enterprise systems.

Ideal candidates have 5+ years of cybersecurity experience, strong knowledge of RMF and DoD STIGs, and strong documentation and reporting skills. TS/SCI clearance is required for this position.

Formación

• Minimum 5+ years in cybersecurity or information assurance.
• Experience with RMF, NIST SP 800-53 controls, and DoD STIGs.
• Experience performing cybersecurity analysis, vulnerability assessments, security monitoring and incident investigations.
• Maintaining security baselines and documentation controls.
• Strong communication of complex cybersecurity reports.

Responsabilidades

• Monitor enterprise networks and SIEM systems to detect threats.
• Execute vulnerability scans and coordinate remediation workflows.
• Ensure RMF compliance and STIG assessments across infrastructure.
• Conduct security incidents investigations and root-cause analyses.
• Maintain baselines, documentation, and configuration controls.

Conocimientos

Cybersecurity analysis

Vulnerability assessments

Security monitoring

Incident investigation

RMF awareness

Educación

Bachelor’s degree in Cybersecurity/CS/IT

Master’s degree with relevant experience

Associate’s degree with experience

High school diploma with experience

Herramientas

ACAS

HBSS/ESS

Splunk

Descripción del empleo

MANTECH seeks a motivated, career and customer-oriented Cybersecurity Analyst to join our team in Doral, FL.

Responsibilities Include But Are Not Limited To

• Monitoring enterprise networks, security information and event management (SIEM) systems, and defensive sensors to detect cyber threats.
• Executing vulnerability scans, analyzing security logs, and coordinating remediation workflows across operational systems.
• Collaborating with cross-functional technical teams, system administrators, and leadership to maintain compliance with Risk Management Framework (RMF) standards.
• Conducting security incident investigations, root-cause analyses, and reporting cyber security events to operational leadership.
• Maintaining system security baselines, baseline documentation, and configuration management controls across physical and virtual assets.
• Performing routine compliance audits, STIG assessments, and security validation checks across enterprise infrastructure.
• Recommending and implementing continuous process improvements to optimize defensive cyber capabilities and threat monitoring.

Minimum Qualifications

• Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, or a related field with 5+ years of experience in cybersecurity or information assurance.
• OR a master’s degree and 3+ or more years of relevant experience
• OR an associate’s degree and 7+ or more years of relevant experience
• OR a high school diploma and 9+ or more years of relevant experience
• Proven experience performing cybersecurity analysis, vulnerability assessments, security monitoring, and incident investigation.
• Strong background in Risk Management Framework (RMF), NIST SP 800-53 security controls, and DoD STIG compliance implementation.
• Experience maintaining system baselines, security documentation controls, and vulnerability tracking records.
• Experience creating, maintaining, and communicating complex technical documentation and cybersecurity compliance reports.

Preferred Qualifications

• Relevant professional certifications such as CompTIA Security+, Certified Information Systems Security Professional (CISSP), or CompTIA CySA+.
• Prior experience supporting U.S. Military Command operations, Combatant Command environments, or Department of Defense enterprise technical environments.
• Familiarity with automated vulnerability scanning tools (ACAS), host-based security systems (ESS/HBSS), and SIEM platforms (Splunk).
• Demonstrated ability to collaborate effectively across multi-disciplinary engineering teams in fast-paced operational environments.

Clearance Requirements

• Must hold a current/active TS/SCI security clearance.

Physical Requirements

• Must be able to remain in a stationary position 50%.
• Needs to occasionally move about inside the office to access file cabinets, office machinery, etc.
• Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations.