Security Engineer
HFD
full-remotemidpermanentsecurity Sherman, TX 45 days ago via LinkedIn
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Security EngineeringAzure SecurityMicrosoft SentinelMicrosoft DefenderEntra IDIncident ResponseVulnerability ManagementPCI DSSComplianceThreat Hunting
About the role
Role overview
HFD is hiring a Security Engineer to join the IT Security function and report to the Senior Security Engineer. This is a hands-on role spanning cloud security, compliance, incident response, and security architecture, working in a lean environment with room to grow responsibilities over time.
Responsibilities
- Apply risk management to identify, assess, and reduce security risks across cloud, endpoint, identity, network, and application environments.
- Maintain knowledge of approved security standards/frameworks, policies, procedures, and best practices.
- Conduct security control reviews, gap assessments, and remediation planning to strengthen security posture.
- Support vulnerability management: analyze vulnerabilities, prioritize risk, track remediation, and validate fixes.
- Monitor alerts/logs/threat indicators from SIEM, EDR, cloud, identity, and other security tools.
- Triage and investigate security events; support containment, document findings, and assist with incident response.
- Review system/app/cloud/identity configurations for security risks, misconfigurations, and hardening opportunities.
- Assist with compliance and audit readiness (evidence collection, control validation, security practice documentation).
- Support access reviews and identity security (privileged access validation, account hygiene, review of high-risk permissions).
- Define and document security requirements for new systems, integrations, applications, and processes.
- Maintain/improve security policies, operational procedures, runbooks, and post-incident documentation.
- Contribute to detection engineering: improve alerts, reduce false positives, and increase visibility.
- Identify opportunities to improve automation, monitoring, response workflows, and security operations maturity.
- Collaborate with IT, engineering, and business teams to communicate risks and drive practical security improvements.
- Participate in lessons learned and continuous improvement activities.
- Perform proactive threat hunting across multiple environments.
Requirements
- 2–5 years hands-on experience in IT security, cloud security, or security operations.
- Practical experience with Microsoft Azure security services, including:
- Microsoft Defender
- Entra ID
- Secure Score
- Microsoft Sentinel (or equivalent)
- Foundational knowledge of PCI DSS or similar compliance frameworks (HIPAA, SOC 2, NIST).
- Strong written communication skills (e.g., runbooks, RCAs, compliance documentation).
- Ability to work independently and manage workload with minimal oversight.
- Solid understanding of IT infrastructure designs and services.
- Ability to formulate/interpret cyber threat analysis (adversary TTPs).
- Detail-oriented and self-motivated; able to multitask in a fast-paced environment.
Nice-to-haves
- Beginner/Intermediate proficiency (as indicated in the posting).
About HFD
HFD is a healthcare-focused company with a mission to make healthcare more affordable by giving people a better way to pay. The role sits within HFD’s IT Security function, supporting security, compliance, and incident response to protect the organization and its systems.
Scraped 6/13/2026