Senior Cybersecurity Analyst

Nashville, IN - USA

Monthly Salary: Not Disclosed

Posted on: 2 days ago

Vacancies: 1 Vacancy

Job Summary

Summary of Responsibilities:

Security Architecture & Engineer

Design and implement secure architectures for applications networks and cloud
environments.
Design implement tunes maintains and administers corporate cybersecurity stack
including SIEM EDR and Firewall.
Develop and maintain security baselines hardening guides and configuration
standards for enterprise security stack.
Lead threat modeling and security design reviews for new systems and major
changes.

Threat Detection & Incident Response

Build and tune detection rules alerts and automated response playbooks.
Lead proactive threat hunting operations to identify unknown threats anomalous
behavior and early indicators of compromise.
Develop hypotheses hunt methodologies and repeatable procedures based on
threat intelligence and environment-specific risks.
Analyze telemetry from SIEM EDR network sensors and cloud logs to uncover
stealthy adversary activity.
Lead investigations of security incidents and coordinate response containment
remediation and recovery.
Perform root-cause analysis and drive long-term corrective actions.

Vulnerability & Risk Management

Oversee vulnerability scanning prioritization and remediation projects and
workflows.
Creates on demand ad-hoc assessments of computing environment for exposure to
threat intelligence reports.
Conduct risk assessments for systems vendors and new technologies.
Partner with IT infrastructure and other internal and third-party teams to remediate
findings and reduce attack surface.

Governance Compliance & Policy

Models and promotes adherence to security policies standards procedures and
best practices.
Has working knowledge of PCI-DSS requirements as applies to MNAA scope.
Supports PCI-DSS audit and compliance efforts by gathering PCI-DSS requirement
evidence.
Has working knowledge of TSA EA-23-01in order to support regulatory compliance.
Assists with executing remediation plans for any gaps reported in audits or recommended process improvements that affect core information security services.

Knowledge Skills Abilities and other Characteristics

Working knowledge of Unix Linux and Windows operating systems.
Supports MNAAs commitment to its culture and values including Respect Integrity Service and Excellence (RISE).
Relationship Building: Skill in establishing and maintaining effective and professional working relationships with others.

Certifications Education and Experience

Not required but highly preferred certifications: CISSP GSEC GCIA GCIH GCFA or other security related certifications.
Bachelors degree in computer science Management Information Systems or relevant field of study. 7-10 years of relevant work experience with minimum of a high school diploma may be considered in lieu of educational requirement.
2-4 years of progressive experience in computing and information security including experience with Internet technology security technology issue resolution andleading teams in a cross functional.

Required Experience:

Senior IC

Summary of Responsibilities:Security Architecture & EngineerDesign and implement secure architectures for applications networks and cloudenvironments.Design implement tunes maintains and administers corporate cybersecurity stackincluding SIEM EDR and Firewall.Develop and maintain security baselines ...