SENIOR SYSTEMS ADMINISTRATOR

Staffing Solutions USA, Inc.; New York (NY); Presencial; USD 130.000 - 150.000; Jornada completa

Descripción de la vacante

Staffing Solutions USA, Inc. is seeking a Senior Enterprise Systems Administrator in New York City to operate secure computing platforms and enterprise applications in the company’s private cloud.

You will manage Linux/Windows servers, AD, DNS, and network security, while deploying, upgrading, and monitoring the IT infrastructure. The role focuses on reliability, performance, incident response, and growth planning, including disaster recovery and enterprise applications like Alfresco,

Formación

• 8+ years hands-on experience deploying, administering, and upgrading Windows and Linux servers in a large IT environment (>200 servers).
• VMware, Microsoft Windows, and Cisco Systems certifications desired.
• 8+ years maintaining enterprise IT infrastructure.
• Experience with VMware Horizon View cloud desktop environment.
• Experience administering public cloud environments.

Responsabilidades

• Configure, maintain, monitor, upgrade, and support the VMWare private cloud infrastructure environments.
• Configure, maintain, monitor, upgrade, and support Linux and Windows virtual servers including Active Directory, DNS, DHCP.
• Maintain, monitor, upgrade, and support the Institute’s network and cyber-security infrastructure.
• Manage Disaster Recovery plans and ensure RPO/RTO are achieved; perform tape backups on a schedule.
• Monitor database performance and storage devices; support enterprise-wide initiatives.

Conocimientos

Leadership

Project coordination

Security

Problem solving

Self-starter

Networking

TCP/IP

Team collaboration

Herramientas

VMware ESXi

vSphere

Horizon View

Active Directory

DNS/DHCP

Cisco systems

Palo Alto Firewalls

Arista switches

Pure storage

Descripción del empleo

SSUSA Job #1107: SENIOR SYSTEMS ADMINISTRATOR

Job Description

SENIOR SYSTEMS ADMINISTRATOR

One of our national clients with offices in NYC is seeking a Senior Enterprise Systems Administrator for their company that provides information and services.

The Senior Enterprise Systems Administrator is responsible for operating secure computing platforms and enterprise applications in the company's private cloud. Responsible for operating and maintaining the company’s enterprise systems, Linux and Windows servers, and Windows networks. Deploy, install, upgrade, and continuously improve the operating environment, and maintain the ongoing reliability, performance, and support of the Information Technology infrastructure. This includes monitoring the operating environments, servers, and network; responding to incidents, and problems, and planning for growth. This role responds to computer security breaches, virus and malware infections, and cyber-security threats. Implements supports, and complies with Information Security Management System security controls to protect enterprise data and IT infrastructure.

ESSENTIAL

• Configure, maintain, monitor, upgrade, and support the VMWare private cloud infrastructure environments
• Configure, maintain, monitor, upgrade, and support Linux and Windows virtual servers including expertise in Active Directory, DNS, DHCP, Replication, SMB, DFSR, etc.
• Maintain, monitor, upgrade, and support the Institute’s network and cyber-security infrastructure
• Manage the Institute’s Disaster Recovery plan by ensuring RPO and RTO are achieved and tape backups are performed on a scheduled basis
• Monitor database performance and recommend changes
• Monitor and administer storage devices
• Support enterprise-wide work initiatives and projects
• Recommend improvements that increase system security, reliability, and performance
• Provide Infrastructure Support for multiple developed systems and applications of medium to high complexity ensuring control, integrity, and accessibility.
• Provide Support for enterprise applications such as Alfresco, Confluence, SharePoint, and custom-developed web applications

MUSTS

• VMWare, Microsoft Windows, and Cisco Systems certifications desired
• 8+ years of hands-on experience deploying, administering, and upgrading Windows and Linux servers in a large IT environment (> 200 servers)
• 8+ years of hands-on experience and maintaining enterprise IT infrastructure
• 8+ years of hands-on experience deploying, administering, and upgrading Windows 20XX operating systems
• 8+ years of hands-on experience deploying, administering, and upgrading Microsoft Active Directory
• 8+ years of hands-on experience deploying, administering, and upgrading a VMWare ESXi environment and VMWare vSphere
• 5+ years of hands-on experience deploying, administering, and upgrading a VMWare Horizon View cloud desktop environment
• 3+ years of hands-on experience maintaining VMWare Horizon View cloud desktop environment
• 2+ years of hands-on experience administering public cloud environments

Other Qualifications

• Demonstrated ability to take on a lead role in coordinating projects
• Expert knowledge of VMware in a large environment with strong knowledge of VMware clustering, configuration and management
• In-depth understanding of network security and access control
• Strong understanding of network routing and switching protocols
• Excellent knowledge of TCP/IP, including packet-level traffic analysis
• Cisco switches and routers (Strong Knowledge Required), Pure storage systems
• Knowledge of administering Palo Alto Firewalls, Arista switches
• Strong security analysis skills and experience with SIEM and Vulnerability Management solutions
• Creative problem-solving skills
• Must be a self-starter with a desire to excel and broaden the scope of experience and knowledge in infrastructure design

Job Location

New York City

Position Type

Permanent

Salary Range

130K-150K

Staffing Solutions USA P.O. Box 113344, Stamford, CT 06911 p: 212.972.5100 [e-mail]

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