Jobs · Information Technology · New York

Sr. Systems Engineer

Willkie Farr & Gallagher LLP · New York, NY · 2 days ago
Information Technology$170k/yrFull-time

Responsibilities

  • Architect and manage Microsoft Hyper-V clusters including live migration, failover clustering, and storage spaces direct (S2D)
  • Administer System Center Virtual Machine Manager (SCVMM) for Hyper-V host management/logical networks/VM Provisioning and cluster lifecycle operations
  • Configure and maintain virtual networking including VM switches, VLANs, QoS, and SR-IOV
  • Manage VM lifecycle including provisioning, snapshotting, backup integration, and decommissioning
  • Performance-tune Hyper-V hosts and resolve complex hypervisor-level issues
  • Implement Hyper-V replica for disaster recovery and business continuity
  • Convert servers from VMware to Hyper-V
  • Build and maintain server OS images
  • Develop and maintain PowerShell automation to streamline infrastructure provisioning, operational workflow, health monitoring, reporting, and platform maintenance
  • Hands-on experience with Cisco Server Management
  • Administer and maintain Cisco Intersight for server lifecycle management, policy-based configuration, and UCS infrastructure health
  • Build and assign Cisco IMM domain and server profiles, policies, as well as manage firmware upgrades
  • Design, administer, and maintain Active Directory domains, forests, and trusts across multi-site environments
  • Manage Group Policy Objects (GPOs) for security baselines, software deployment, and environment configuration
  • Design and implement Role-Based Access Control (RBAC) models aligned to least-privilege principles
  • Implement and enforce AD tiering models and privileged access workstation (PAW) strategies
  • Manage enterprise-grade DHCP infrastructure including scope management, failover, and high availability configurations
  • Manage internal and external DNS zones, records, and conditional forwarding across hybrid environments
  • Troubleshoot name resolution and IP address allocation issues across complex multi-VLAN networks
  • Administer, maintain, and troubleshoot enterprise storage platforms including Pure Storage, NetApp, and Dell EMC Unity to ensure high availability, optimal performance, and reliable data access across production environments. Perform storage provisioning, capacity planning, firmware upgrades, and performance monitoring while supporting incident resolution and collaborating with infrastructure teams on backup, disaster recovery, and system integrations.

Qualifications

  • 5+ years of experience in Windows infrastructure engineering or architecture role
  • Deep hands-on expertise with Microsoft Hyper-V in clustered, production environments (mandatory)
  • Strong working knowledge of Active Directory, DNS, DHCP, and Windows Server administration
  • Experience with Microsoft Entra ID and hybrid identity architectures
  • Solid understanding of networking fundamentals (TCP/IP, VLANs, routing, firewall rules)
  • Experience working in enterprise environments with a strong change management discipline
  • Excellent written and verbal communication skills; able to document complex systems clearly
  • Experience deploying and managing Guardicore Centra for network micro-segmentation and east-west traffic control

ADA Requirements

  • Ability to sit at a desk most of the working day and walk short distances
  • Manual dexterity, speed and accuracy in handling office equipment
  • Work efficiently and accurately in an atmosphere of frequent interruption
  • Work in close proximity to other individuals
  • Carry light [to moderate] objects, e.g., files, small objects and supplies a short distance
  • Must be able to lift, carry and move objects [up to 15/20/25 lbs OR in excess of 25/30 lbs]

Pay

Pay Range: USD $170,000.00 - USD $180,000.00 /Yr.

EEO Statement

We are an Equal Opportunity Employer. We do not discriminate based upon actual or perceived: race (including hair texture, protective hairstyles and other traits associated with race), color, age, religious creed, citizenship, citizenship status and alienage, nationality, national origin or ancestry, ethnicity or creed, disability, genetic information or medical condition, reproductive health decision making, pregnancy or maternity, paternity, marital or civil partnership status, caregiver status, gender (including gender identity, expression, nonconformity, gender reassignment or status as a transgender individual), sex, sexual orientation or preference, veteran or military status, height, weight, any other characteristic protected by law or any combination thereof. We are committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let the hiring manager know.

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