Senior Infrastructure Engineer (Security-Focused)

This is a remote position.

Superlanet is seeking a Senior Infrastructure Engineer (Security-Focused) for a direct-hire, remote opportunity with our healthcare client in Texas. 

This is a security-first role centered on vulnerability management and remediation, with infrastructure as a supporting skillset. The position supports a maturing cybersecurity function and requires someone who can operate as a hands-on security practitioner across enterprise systems, including Epic.

Key Responsibilities

Security Operations & Vulnerability Management

• Lead vulnerability management efforts across infrastructure and endpoint environments, including identification, prioritization, and remediation
• Analyze vulnerability scan results and provide actionable remediation guidance aligned to real-world risk
• Partner with infrastructure and application teams to drive timely remediation of security findings
• Perform system hardening and enforce security baselines across Windows, Linux, and endpoint platforms
• Support security incident response, investigation, and root-cause analysis
• Leverage SIEM and monitoring tools to assess security posture and identify threats
• Utilize asset visibility and monitoring platforms to improve device tracking and risk awareness

Infrastructure Engineering 

• Design, implement, and support enterprise infrastructure across on-prem, hybrid, and cloud environments (Azure, AWS)
• Administer core services including Active Directory, DNS, DHCP, and identity/access management
• Manage virtualization platforms with emphasis on security, segmentation, and resiliency
• Ensure performance, availability, and security of Epic and other healthcare applications
• Maintain backup, disaster recovery, and business continuity solutions

Required Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or related field, or equivalent experience (relevant education and experience may be substituted as appropriate)
• 7+ years of experience in IT infrastructure engineering, systems administration, or related roles
• Strong hands-on experience with vulnerability management, remediation, and system hardening
• Experience with security tools such as SIEM, vulnerability scanners, and asset visibility platforms 
• Expertise with enterprise virtualization (VMware, Hyper-V), Windows/Linux servers, and Active Directory
• Strong experience with enterprise storage, networking, and backup/disaster recovery solutions
• Demonstrated ability to troubleshoot complex infrastructure issues and lead root cause analysis
• Excellent communication skills and ability to collaborate across cross-functional teams

Preferred

• Experience supporting Epic or healthcare clinical systems
• Experience in HIPAA-regulated or highly regulated environments
• Familiarity with endpoint security tools and remediation strategies
• Certifications such as Security+, CISSP, or cloud security certifications (nice to have)
• Experience with ITIL processes (incident, change, problem management)

Benefits