Senior systems administrator

Hi,

I hope you're doing well,

Momento USA is a global technology consulting, talent acquisition, and creative development firm that addresses clients' most pressing needs and challenges. We are currently looking for a Sr System Administrator

Job Title: Senior systems administrator W2

Location: NYC, NY

Duration: 6-12 Months

Infrastructure & Systems Administration

• Administer and support Windows Server and Desktop environments, including user administration, file systems, software, and core services.
• Manage Active Directory, including domain services, Group Policy design, backup, and recovery.
• Support servers, storage systems, and RAID configurations, ensuring availability and performance.
• Perform patching and firmware management, including darksite patching of Nutanix Hypervisor and related components.

Virtualization, Monitoring & Reliability

• Maintain and support virtualized environments and enterprise computing platforms.
• Monitor system health and performance, analyze metrics, identify bottlenecks, and recommend optimization actions.
• Support disaster recovery planning, including backup, restore, and recovery testing for systems, applications, and data.

Networking & Security

• Troubleshoot and support network fundamentals (DHCP, DNS, routing, firewall concepts).
• Apply security principles, including ACLs, encryption, and access control.
• Support physical and logical security platforms; experience with Prowatch or Genetec is a plus.

Automation & Scripting

• Develop and maintain automation scripts using PowerShell, Bash, ksh, or Perl to improve efficiency and reduce manual effort.

Support, Documentation & Operations

• Provide tier-2 / tier-3 end-user support with a strong customer service focus.
• Produce clear and accurate technical documentation, including system designs, procedures, and operational guides.
• Participate in on-call rotations, off-hours support, and scheduled maintenance windows.
• Safely lift, transport, and install server and infrastructure equipment when required.

Required Qualifications

• Bachelor's degree (preferably in Information Technology) or equivalent experience.
• 8+ years of experience in Systems Administration or IT Infrastructure Support.
• Strong hands-on experience with Windows Server/Desktop, Active Directory, and enterprise infrastructure.
• Experience supporting Nutanix Hypervisor, including darksite patching.
• Experience with scripting and automation (PowerShell, Bash, ksh, or Perl).
• Strong understanding of networking and security fundamentals.
• Excellent communication, documentation, and customer service skills.
• Ability to work fully onsite, travel to company locations, and support off-hours work.
• Ability to lift and transport server equipment.
• Valid driver's license required.

HAVE A NICE DAY!

Joe Murphy (Yousuf)

Technical Recruiter.

Momento USA | Exceeding Customer Expectations

440 Benigno Blvd, Unit#A 2nd Floor. Bellmawr, NJ 08031

Interstate Business Park

Direct: Ext 1023 ; Fax:

Email: Joe Web:

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