Senior Infrastructure & Systems Engineer - On-Prem & VMware

Strategic Healthcare Programs, L.L.C.; Goleta (CA); On-site; USD 120,000 - 170,000; Full time

Benefits offered by this job

Health benefits

401(k) plan with company match

Employee stock purchase plan

Vacation time

Sick time

Paid holidays

Job summary

Strategic Healthcare Programs, L.L.C. is seeking a Senior Infrastructure & Systems Engineer for our Santa Barbara HQ to ensure reliable on-premises infrastructure.

You will partner with IT leadership and development teams to support enterprise systems and security initiatives. You will manage VMware, Windows Server, AD, M365, and network security while leading audits, SOC readiness, and remediation efforts.

Qualifications

• Bachelor’s Degree in IT, Computer Science, or equivalent experience.
• 5–8+ years of enterprise infrastructure/systems engineering experience.
• Strong experience with VMware, Windows Server, Active Directory, and Microsoft 365.
• Strong understanding of enterprise networking concepts.
• Experience with scripting/automation (PowerShell preferred).
• Experience with monitoring tools and SIEM platforms.
• Experience supporting audits, compliance, and security remediation.
• Strong troubleshooting and problem-solving skills.
• Ability to manage multiple priorities in a fast-paced environment.

Responsibilities

• Engineer, administer, and support enterprise infrastructure environments (primarily on-premises) including VMware and Microsoft platforms.
• Manage enterprise network infrastructure including routing, switching, firewalls, VPNs, and perimeter security.
• Design and maintain identity and access management systems (Active Directory, permissions, account lifecycle).
• Administer Microsoft 365, Exchange, and collaboration platforms (Teams, VoIP).
• Support enterprise applications, SQL environments, and business systems.
• Operate and continuously improve IT service management processes and workflows.
• Monitor system performance and proactively resolve infrastructure issues.
• Perform patching, vulnerability remediation, and system hardening.
• Support SIEM, logging, and security monitoring initiatives.
• Provide advanced troubleshooting across systems, servers, and network infrastructure.
• Support remote workforce operations, including home network analysis when required.
• Collaborate continuously with IT staff via Microsoft Teams for awareness of tasks and priorities.
• Maintain documentation, SOPs, and operational standards.
• Lead IT infrastructure and operational projects including planning, execution, and reporting.
• Conduct quarterly internal system and security audits.
• Lead and support annual SOC and cybersecurity audit preparation, assessment, and remediation.
• Support compliance initiatives and regulatory audit requirements.
• Collaborate with vendors and internal stakeholders.
• Participate in on-call rotation.
• Other duties as assigned

Skills

VMware

Windows Server

Active Directory

Microsoft 365

Networking concepts

PowerShell

Monitoring & SIEM

Audits & Compliance

Troubleshooting

Multi-priority management

Education

Bachelor's Degree in IT/CS

Tools

PowerShell

SIEM platforms

Microsoft 365 administration

Job description

Strategic Healthcare Programs, L.L.C. is seeking a Senior Infrastructure & Systems Engineer for our Santa Barbara HQ to ensure reliable on-premises infrastructure.

You will partner with IT leadership and development teams to support enterprise systems and security initiatives. You will manage VMware, Windows Server, AD, M365, and network security while leading audits, SOC readiness, and remediation efforts.