Security Analyst - US

mSupply; United States; Remote; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health benefits

Paid time off

Employee assistance program

Job summary

mSupply is seeking a Security Analyst to protect information assets by monitoring, analyzing, and responding to security events and incidents across its US operations.

The role requires hands-on experience with SIEM, vulnerability management, incident response, and compliance frameworks (NIST, ISO 27001, PCI-DSS). You will collaborate with IT, compliance, and business units to strengthen security posture and support disaster recovery planning.

Qualifications

• 3+ years in information security or IT security roles.
• Bachelor's degree or equivalent work experience in CS/IT.
• Certification preferred (CISSP, CISM, CEH or similar).
• Solid knowledge of security frameworks (NIST CSF, ISO 27001, PCI-DSS).
• Experience with SIEM, vulnerability scanners, and EDR tools.

Responsibilities

• Monitor security events, logs, and alerts to detect and respond to threats.
• Conduct vulnerability assessments, penetration tests, and audits.
• Develop risk analyses and mitigation strategies.
• Investigate breaches and prepare incident reports.
• Support compliance initiatives (ISO 27001, NIST, SOC 2, GDPR).
• Enforce security policies and best practices.
• Manage IAM, patch management, and system hardening.
• Secure cloud and on-prem environments; disaster recovery planning.

Skills

Information security

IT systems security

Analytical thinking

Communication skills

Policy governance risk

Education

Bachelor's degree

Cybersecurity

Information Technology

Tools

SIEM

Vulnerability scanners

Firewalls

EDR

Job description

About mSupply TM

mSupply is North America’s leading distributor of OEM repair parts and equipment, serving professionals in the appliance, HVAC, plumbing, commercial kitchen and pool/spa industries. Headquartered in St. Louis, MO, mSupply is a multi-billion dollar enterprise offering an extensive product range, industry expertise and seamless service. With more than 2,000 associates across the U.S. and Canada, mSupply’s family of brands delivers with speed, reliability and precision through its branches, distribution centers and extensive fleet of delivery vehicles. Shipped orders reach 93% of U.S. customers via next-day ground delivery and 100% within two days. For more information, visit mSupply.com.

The Security Analyst is responsible for protecting the organization’s information assets by monitoring, analyzing, and responding to security events and incidents.

Duties and Responsibilities

• Monitor security events, logs, and alerts to detect and respond to suspicious activity.
• Conduct vulnerability assessments, penetration tests, and security audits.
• Perform risk analysis and develop strategies to mitigate potential threats.
• Investigate security breaches and prepare detailed incident reports.
• Support compliance initiatives (ISO 27001, NIST, SOC 2, GDPR, or others as relevant).
• Develop, document, and enforce security policies, procedures, and best practices.
• Provide training and awareness programs to staff regarding information security.
• Configure, maintain, and monitor security technologies including firewalls, IDS/IPS, endpoint protection, SIEM, and DLP tools.
• Administer identity and access management (IAM), ensuring least‑privilege principles are enforced.
• Oversee patch management and system hardening across servers, applications, and endpoints.
• Secure cloud environments (AWS, Azure, GCP) and on‑prem infrastructure.
• Implement disaster recovery, backup, and business continuity plans.
• Work with IT teams to design secure network architecture and enforce segmentation.
• Support forensic analysis and remediation after cyber incidents.
• Monitor and analyze email utilizing email security tools.
• Provide oversight for physical security cloud solutions.
• Administration of MFA and MDM solutions (management, configuration and security policy enforcement).
• Manage EDR/XDR solutions and external SOC relationship.
• Responsible for PCI management and compliance.
• Performs additional duties as assigned, with flexibility to adapt to evolving business needs.

Qualifications

• Years of Experience 3+Information security and IT systems security
• Education Level Bachelors Degree or Equivalent Work Experience
• Computer Science, Cybersecurity, Information Technology
• Professional certifications strongly preferred (e.g., CISSP, CISM, CEH, CompTIA Security+, SSCP).
• Solid knowledge of security frameworks and standards (e.g., NIST CSF, ISO 27001, PCI-DSS).
• Hands‑on experience with security tools: SIEMs, vulnerability scanners, firewalls, EDR, etc.
• Strong understanding of TCP/IP, DNS, VPNs, routing, and switching.
• Excellent analytical, problem‑solving, and communication skills.
• Ability to work both strategically (policy, governance, risk) and tactically (system hardening, incident response).
• Strong attention to detail and capacity to manage multiple priorities.
• Proactive mindset, keeping current with evolving cyber threats and technologies.
• Team‑oriented with the ability to collaborate across IT, compliance, and business units.

Travel Requirements: Rare (0–10%)

Physical Demands

• Walking, bending, and reaching
• Standing for extended periods (up to 8 hours)
• Sitting at a desk or using a computer for prolonged periods

What We Offer:

We care about your well-being from day one. Here’s a snapshot of the benefits we provide:

• Comprehensive health benefits, 100% paid by the company – extended health coverage, dental, vision, and prescription drugs, effective your first day
• Life insurance, plus short‑term disability coverage
• Paid time off – vacation, holidays, and personal days
• Employee Assistance Program (EAP)
• Employee discounts

Equal Employment Opportunity & Pre‑Employment Requirements

mSupply is an Equal Opportunity Employer. We make employment decisions without regard to sex, age, race, color, creed, religion, national origin, citizenship or immigration status, sexual orientation, gender identity or expression, disability, genetic information, marital status, veteran or military status, or any other status protected by applicable federal, state, or local law.

We are committed to providing reasonable accommodations for qualified individuals with disabilities and to applicants with sincerely held religious beliefs, in accordance with applicable law. To request a reasonable accommodation, please contact [e-mail].

Final offers of employment may be contingent upon completion of job‑related pre‑employment checks and screenings permitted by law for the position. For roles that require operation of a company vehicle, a Motor Vehicle Record (MVR) check may also be conducted to determine insurability. This employer participates in E‑Verify to confirm employment eligibility in the United States.