Senior Systems Engineer, User Support
Core
Administration and operation of the firm's infrastructure, including Active Directory, Azure, VMware, and security services.
Role type
Senior Systems Engineer (Team Lead)
Builds
Hardened and sustainable Active Directory environments, automated security remediation solutions, and managed cloud/Windows environments.
Domain
IT Operations / Cloud & Compute Engineering
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Active Directory administration, PowerShell scripting, Azure IaaS/PaaS, VMware virtualization, Windows Server security, DNS/DHCP/PKI management, disaster recovery planning, capacity forecasting, change management, incident escalation, Kerberos/LDAP knowledge, GPO management, backup/restore strategies, network security controls, Linux familiarity, Citrix configuration, load balancing, AWS knowledge, cloud security tools (Tenable Nessus, Solarwinds, Mimecast, Crowdstrike)
Preferred skills
MCSA certification, technical degree, LAN/WAN/Firewall/VPN expertise, advanced Linux administration
Technologies
Active Directory, Azure, VMware ESX, Windows Server 2019/2016, PowerShell, Terraform, Office 365, Exchange Online, AKS, Kerberos, LDAP, DNS, DHCP, PKI, Citrix, AWS, Tenable Nessus, Solarwinds, Mimecast, Crowdstrike, HP Proliant Servers
Responsibilities
Administer and operate firm infrastructure; lead security work streams for Active Directory consolidation; develop processes for environment availability and security; manage crisis situations and escalated issues; provide troubleshooting guidance for complex system problems; develop capacity forecasts; implement backup/restore and disaster recovery strategies; guide security risk remediation; accommodate schedule flexibility for escalations.
Seniority
Senior, hands-on IC with Team Lead responsibilities
