Senior System Administrator

1 month ago


New York, United States Robert Half Full time

The ideal candidate will design, organize, and modify the company's IT Infrastructure. This individual will evaluate and assess systems to ensure they are operating effectively, maintain features, and implement new initiatives. Based on assessments, this individual will harness collected knowledge and make adjustments to existing systems.

Responsibilities

  • Maintain system efficiency
  • Ensure system design allows all components to work together properly
  • Make recommendations for upgrades
  • Evaluate and modify system performance


Qualifications

  • Bachelor's degree in Engineering is Desired, not required
  • VMWare, Microsoft Windows, and Cisco Systems certifications desired
  • 8+ years hands-on experience deploying, administering, and upgrading Windows and Linux servers in a large IT environment (> 200 servers)
  • 8+ years hands-on experience and maintaining enterprise IT infrastructure
  • 8+ years hands-on experience deploying, administering, and upgrading Windows 20XX operating systems
  • 8+ years hands-on experience deploying, administering, and upgrading Microsoft Active Directory
  • 8+ years hands-on experience deploying, administering, and upgrading a VMWare ESXi environments and VMWare vSphere
  • Excellent knowledge of TCP/IP, including packet-level traffic analysis
  • Cisco switches and router (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 is a PLUS


  • New York, United States CWS ClearWater Solutions Full time

    ClearWater Solutions LLC (CWS) is a rapidly growing regional leader in water, wastewater, and public works contract operations and services. With a workforce of more than 600 employees and operations spanning 13 states, CWSs mission is to be the preferred partner for public and private utilities wanting to improve the operational performance, compliance, and...


  • New York, United States Lewis Brisbois Bisgaard & Smith Full time

    Overview: The New York office of Lewis Brisbois is seeking an experienced Senior Financial Systems Administrator provides technical leadership for databases, system integrations, and financial applications across the firm. The Senior Financial Systems Administrator should have subject matter expertise with the Aderant Expert suite and provide overall...


  • New York, United States Russell Tobin Full time

    Job DescriptionJob DescriptionJob Title - Senior System Administrator Job Type - 2-Month Contract (Possibly Extend)Job Location - 100% REMOTEPay Range - $50/hr - $70/hr depends on experienceJob DescriptionSummaryWe are looking for a (Contract) Senior System Administrator to join our team. This individual will be responsible for the installation, maintenance,...


  • New York, United States TechTriad Full time

    Senior System AdministratorLocation: NYC, NY or DCDuration – Long TermUser Support:Handle Tier 2 trouble tickets submitted by end users via Service Now. Perform troubleshooting to isolate and diagnose common hardware and software issues.After hours supportThe administrator will be required to work overnight two to three times a week to perform maintenance...

  • System Administrator

    17 hours ago


    New York, United States TechTriad Inc Full time

    Senior System Administrator Location: NYC, NY or DC Duration - Long Term User Support: Handle Tier 2 trouble tickets submitted by end users via Service Now. Perform troubleshooting to isolate and diagnose common hardware and software issues. After hours support The administrator will be required to work overnight two to three times a week to perform...


  • New York, United States TechTriad Full time

    Senior System AdministratorLocation: NYC, NY or DCDuration – Long TermUser Support:Handle Tier 2 trouble tickets submitted by end users via Service Now. Perform troubleshooting to isolate and diagnose common hardware and software issues.After hours supportThe administrator will be required to work overnight two to three times a week to perform maintenance...


  • York, United States York General Full time

    We are looking for candidates who care. If you are innovative, compassionate, attentive, respectful, and want to achieve excellence, let's find your dream job at York General. Apply today to contribute to high quality patient care through all stages of life! Position Title: Senior Systems Administrator - Full Time (FT) Department: Information Systems Reports...


  • New York, United States The Rockridge Group Full time

    Job DescriptionJob DescriptionTITLE: DevOps System AdministratorLOCATION: 140 Broadway, New York, New York Core Responsibilities:Manage deployments to test and production environments including backend services and frontend clientsDevelop tools and scripts to automate the deployment, administration, and monitoring of AWS cloud servicesCollaborate with...


  • New York, New York, United States ATR International Full time

    Job Description:We are seeking an IBMi System Administrator (Senior) for a very important client.Requirement:IBMAdvanced understanding of LOB technologydrivers and their impact on architecturedesign, performance and monitoring, bestpractices and Client policies§ Advanced knowledge in the following keyareas:§ Hardware Architecture (performancetesting,...

  • Systems Administrator

    18 hours ago


    New York, United States Links Technology Solutions Inc Full time

    Links Technology Solutions is currently seeking an experienced Systems Administrator to fill an opening with an Aerospace company. Responsibilities of the Systems Administrator The Systems Administrator is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure...


  • New York, United States Oakridge Staffing Full time

    Senior Systems Engineer Oakridge has been engaged to select an Infrastructure candidate to supporting the growth of an investment firm. This candidate will be hands-on, with operational experience managing a small server environment.The Senior Systems Engineer will be involved in all aspects of systems administration, maintenance, troubleshooting and upgrade...


  • New York, United States Oakridge Staffing Full time

    Senior Systems Engineer Oakridge has been engaged to select an Infrastructure candidate to supporting the growth of an investment firm. This candidate will be hands-on, with operational experience managing a small server environment. The Senior Systems Engineer will be involved in all aspects of systems administration, maintenance, troubleshooting and...


  • New York, United States Oakridge Staffing Full time

    Senior Systems Engineer Oakridge has been engaged to select an Infrastructure candidate to supporting the growth of an investment firm. This candidate will be hands-on, with operational experience managing a small server environment.The Senior Systems Engineer will be involved in all aspects of systems administration, maintenance, troubleshooting and upgrade...


  • New York, United States Oakridge Staffing Full time

    Senior Systems Engineer Oakridge has been engaged to select an Infrastructure candidate to supporting the growth of an investment firm. This candidate will be hands-on, with operational experience managing a small server environment.The Senior Systems Engineer will be involved in all aspects of systems administration, maintenance, troubleshooting and upgrade...


  • New York, United States gonzer Full time

    Details: L.J Gonzer Associates is looking for individuals to join our pool of qualified candidates for potential assignment as a Senior Administrative Assistant. Provide strong administrative support including scheduling meetings and conference rooms Update and maintain detailed management reports, spreadsheets, databases, and related systems to support...

  • Systems Administrator

    20 hours ago


    New York, United States High-Tech Professionals Full time

    Systems Administrator Job ID: 1655 Location: New York, NY Type: Permanent Status: Closed Key Skills: UNIX and/or Windows environments, as well as programming, scripting ability (Perl, Python, Shell, etc.), Client-facing experience Description: Seeking Systems Administrator for Windows PC and Servers, UNIX servers, telecommunications and advanced networking....

  • System Administrator

    20 hours ago


    New York, United States Hub Technology Group Full time

    System Administrator/Developer – JIRA and Service Now 12+ Month Contract – Hybrid – Providence RI The System Administrator will provide support and administration for Jira and Service Now platforms. This person is responsible for the confirmation, maintenance and enhancement of our Atlassian and Service Now suite. Jira Cloud instances and optimize and...

  • Systems Administrator

    23 hours ago


    New York, United States Amadan Recruitment Full time

    SUMMARY The Systems Administrator provides system support and administration to all operational client computing systems and related services. The incumbent demonstrates an understanding of how client software behaves in order to deploy, configure, and troubleshoot systems. Additionally, the Systems Administrator leverages configuration and optimization...


  • New York, United States Yoh, A Day & Zimmermann Company Full time

    Senior Linux Administrator (RHEL/Ubuntu) Full-Time Position Location: The Colony, TX (Hybrid: Tues, Wed, Thurs) Responsibilities: Oversee server maintenance, addressing hardware and operating system issues. Manage asset and patching management processes. Maintain backups for enterprise systems, covering ERP, data warehouses, email, and application...


  • New York, United States Project Renewal Full time

    Title: IT Systems Administrator Program: IT Department - Varick St Salary: $75-105K Based on experience Overall Responsibilities: We are seeking a skilled IT System Administrator to join our dynamic team. The ideal candidate will be responsible for installing, configuring, maintaining, and supporting our organization's IT infrastructure. This role...