Senior Security Analyst (MDR) - Remote

Presidio Networked Solutions, LLC; New York (NY); Remote; USD 120,000 - 180,000; Full time

Job summary

Presidio Networked Solutions, LLC in the United States is seeking a Senior Security Analyst for managed services. You will perform active threat hunting, reporting, and consult on client environments, acting as the first escalation for our in-house Security Analysts.

This remote role supports the MDR team across customers with 24/7/365 coverage, requires strong communications, documentation, and knowledge of MITRE ATT&CK, CIS, NIST, PCI-DSS; travel up to 5% may be required.

Qualifications

• Bachelor's degree or equivalent work experience or military experience.
• 5+ years related IT experience including 2+ years in enterprise level Case Management tools or SIEM.
• Experience in MSP/MSSP or managed security services environments.
• Ability to document and communicate security incidents and remediation clearly.
• Knowledge of security frameworks (MITRE ATT&CK, CIS, NIST, ISO, PCI-DSS) and reporting standards.

Responsibilities

• Lead and mentor team members; provide feedback and development opportunities.
• Plan long-term strategies to improve client services and security posture.
• Serve as the Named Security Analyst for Presidio MDR clients.
• Create and maintain high-quality security documentation.

Skills

Case management tools

SIEM tools

MSP/MSSP experience

Security frameworks

Vulnerability scanning

SOAR platform

24/7 shift

Communication skills

Documentation

Networking fundamentals

Education

Bachelor's degree or equivalent

Tools

SOAR platform

Vulnerability scanners

Case Management Tools

SIEM platforms

Job description

Presidio Networked Solutions, LLC in the United States is seeking a Senior Security Analyst for managed services. You will perform active threat hunting, reporting, and consult on client environments, acting as the first escalation for our in-house Security Analysts.

This remote role supports the MDR team across customers with 24/7/365 coverage, requires strong communications, documentation, and knowledge of MITRE ATT&CK, CIS, NIST, PCI-DSS; travel up to 5% may be required.