Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

IT System Administrator

Trenton Systems

Description Position Summary The IT System Administrator is responsible for supporting the organization’s information technology infrastructure, including end-user desktop systems, Windows and Linux servers, and the Global Shop ERP system. This position provides hands‑on technical support, system administration, troubleshooting, maintenance, and user assistance to ensure reliable and secure operation of IT systems. Essential Duties & Responsibilities Desktop Support Provide Tier 1-3 technical support for desktop and laptop computers. Troubleshoot Windows operating system, hardware, software, printing, networking, and peripheral issues. Install, configure, maintain, and upgrade desktop hardware and software. Support Microsoft Office and other business applications. Configure and troubleshoot user accounts, permissions, printers, mapped drives, and network resources. Deploy and maintain Windows workstations using established IT procedures. Assist users with technical issues both remotely and in person. Document support requests, troubleshooting steps, and resolutions. Assist with Windows updates, patches, software deployments, and endpoint security requirements. Windows Server Administration Assist with administration and maintenance of Windows Server systems. Monitor server performance, availability, storage, and system health. Troubleshoot Windows Server operating system and application issues. Support Microsoft Active Directory, including users, computers, groups, and organizational units. Assist with Group Policy administration and troubleshooting. Support DNS, DHCP, file services, print services, and other Windows-based infrastructure. Perform server patching, software updates, and routine maintenance. Assist with backup, recovery, and disaster-recovery procedures. Maintain accurate system documentation and configuration records. Linux Server Support Assist with administration and maintenance of Linux servers. Perform basic Linux system troubleshooting and configuration. Monitor system health, disk space, services, and system logs. Install and maintain Linux packages and applications as required. Assist with user accounts, permissions, services, networking, and security configuration. Troubleshoot connectivity and application issues on Linux systems. Work with senior IT personnel or vendors on complex Linux issues. Global Shop Administrator Serve as the primary IT administrator and technical support resource for the Global Shop ERP system. Manage Global Shop user accounts, permissions, and system access. Assist users with Global Shop-related technical issues. Maintain system configuration and coordinate application changes. Troubleshoot connectivity, application, database, and workstation issues related to Global Shop. Coordinate with Global Shop support and vendors when necessary. Assist with system updates, upgrades, testing, and implementation of new functionality. Maintain documentation for Global Shop configuration and administrative procedures. Work with business departments to identify and resolve ERP-related technical issues. Assist with data integrity, system availability, and appropriate access controls. PM21 Requirements Required Bachelor’s Degree 5+ years of experience in IT support or systems administration preferred. Working knowledge of Microsoft Windows desktop operating systems, including Windows 10/11. Working knowledge of Microsoft Windows Server operating systems. Working knowledge of Active Directory and Group Policy. Basic knowledge of Linux operating systems and administration. Working knowledge of Enterprise Resource Planning software. Experience troubleshooting hardware, software, networking, and operating-system issues. Strong troubleshooting and problem-solving skills. Ability to work independently and prioritize multiple technical issues. Strong written and verbal communication skills. Ability to document technical procedures and solutions. Ability to work effectively with users at all levels of the organization. Desired Bachelors Degree in IT/Computer Science-related program 2+ years of experience in ERP administration Experience administering or supporting ERP systems, preferably Global Shop. Experience with Microsoft Active Directory. Experience with Windows Server administration. Experience with Linux server administration. Knowledge of TCP/IP networking, DNS, DHCP, and VPN technologies. Experience with virtualization platforms such as VMware or Proxmox. Experience with backup and disaster-recovery systems. Knowledge of endpoint management and software deployment tools. Experience with cybersecurity and endpoint security technologies. Experience working in a manufacturing or engineering environment. #J-18808-Ljbffr

Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the IT System Administrator in Brooklyn, NY vacancy
  • $72k - $88k

     ...IT Systems Administrator Posting Number 2026-15670 Location : Location US-NY-Brooklyn Hybrid Remote Work Classification Hybrid: 60% to 80% Onsite Department Tandon IT Security School/Division NYU IT (WS1170) Compensation... 
    Suggested
    Full time
    Work experience placement
    Remote work

    New York University

    Brooklyn, NY
    5 days ago
  • Responsibilities Shall maintain the Data Management System and provide updates Required to sustain flight operations by monitoring...  ...of 5+ years of experience in Information Technology and System Administration, including Windows and/or Linux server administration, Active... 
    Suggested
    Temporary work
    For contractors
    Flexible hours

    Quick Services LLC

    Brooklyn, NY
    14 hours ago
  •  ...minimal day-to-day direction. Plan and lead corporate IT projects such as office buildouts, system migrations, and the corporate HQ setup from scoping...  ...and policy guidelines. IT Infrastructure & Systems Administration Own corporate server, office network, and endpoint administration... 
    Suggested
    For contractors
    Work at office
    Worldwide

    Eagle Wireless, Inc.

    Brooklyn, NY
    3 days ago
  •  ...responsible for overseeing the Linux/Unix engineering and operations team. This role involves managing the build and support of operating systems, including Linux (Red Hat), Unix (AIX), and Cloud AWS. The engineer will ensure the team's efficiency in handling hardware support,... 
    Suggested
    Full time
    Work at office
    Local area
    Remote work
    1 day per week

    MUFG

    Jersey City, NJ
    2 days ago
  •  ...inception in 2001, the world’s leading IT organizations have tapped SoftNice’s expertise...  ...New Jersey and are looking for a Linux systems admin to join the dynamic team of...  ...various initiatives in the area of systems administration and devops. Because of the very wide breadth... 
    Suggested

    SoftNice

    Jersey City, NJ
    4 days ago
  •  ...The Linux Administrator will be responsible for managing, maintaining, securing, and monitoring Linux-based servers and infrastructure. The...  ...includes server installation and configuration, operating-system administration, patch management, performance monitoring, user... 

    Mybridge

    Brooklyn, NY
    3 days ago
  •  ...for Defense Analyses (IDA) in Princeton, NJ seeks an experienced Systems Engineer with deep Red Hat Linux expertise to update, expand,...  ...secure systems ensuring high availability while coordinating with IT staff to meet security and government requirements. Top Secret/SCI... 

    RPMGlobal

    Brooklyn, NY
    2 days ago
  • Apartment Management Consultants (AMC) is seeking a System Administrator to provide reliable IT support for on-site and remote employees in a fast-paced manufacturing environment. The role emphasizes customer service, strong communication, and problem solving while maintaining... 
    Remote work

    Live AMC

    Brooklyn, NY
    1 day ago
  •  ...invest in your well-being, development, and ability to make an impact because when one Nerd levels up, we all do. The Senior IT Systems Administrator at NerdWallet is responsible for maintaining the stability, scalability, and security of the organization's technology... 
    Work at office
    Local area
    Remote work
    Work from home
    Flexible hours

    NerdWallet, Inc

    Brooklyn, NY
    3 days ago
  • Eagle Wireless, Inc. is seeking an on-site IT Infrastructure & Systems Administrator in Solon, OH to lead corporate IT projects and manage three-building operations. You will own servers, networking, and endpoint administration, coordinating with Manufacturing and Facilities... 

    Eagle Wireless, Inc.

    Brooklyn, NY
    3 days ago
  • Empower AI, a government-focused technology leader, seeks a Site Systems Administrator to support DoS-wide IT services. The role includes on-site equipment management, patching, security enforcement, and reliable operations to sustain mission delivery. You will monitor... 

    Empower AI

    Brooklyn, NY
    1 day ago
  • Longstreet Clinic seeks a PACS Administrator to manage its PACS infrastructure for storing, retrieving...  ...medical imaging data. The role ensures system reliability, regulatory compliance, and...  ...hold a bachelor’s degree in CS/Health IT and 3+ years of PACS or healthcare IT experience... 

    Longstreet Clinic

    Brooklyn, NY
    3 days ago
  •  ...IT Systems Administrator8+ years of experience in setup, configure, and support internal IT systems.Extensive Red Hat Linux v5, v6 &...  ...virtualization.Troubleshoot network & systems performance issues.Administration of RedHat Satellite, RHCS file server cluster service (RHEL... 
    Remote work

    The Dignify Solutions, LLC

    Jersey City, NJ
    2 days ago
  • The City and County of Denver is seeking an Associate IT Systems Administrator to join our Court IT team. You will provide help desk support to staff including Judges and Magistrates, and work on projects to improve Court IT infrastructure. Join a small, collaborative... 

    City and County of Denver

    Brooklyn, NY
    4 days ago
  • Trenton Systems, Inc. is seeking an IT System Administrator to support the organization’s IT infrastructure, including end-user desktops, Windows and Linux servers, and the Global Shop ERP system. You will provide hands-on technical support, system administration, troubleshooting... 

    Trenton Systems, Inc.

    Brooklyn, NY
    14 hours ago
  •  ...PACS Administrator Location: Cherry Hill, NJ (Mostly Remote - Onsite as Needed for Go-Lives...  ...our Picture Archiving and Communication System (PACS) environment, with a primary focus...  ...between PACS, RIS, and other healthcare IT systems. This role is critical in... 
    Long term contract
    Local area
    Remote work

    3B Staffing LLC

    Jersey City, NJ
    1 day ago
  • $44.35 - $68.86 per hour

     ...Description Provides direction for the RIS/PACS system in the Medical Imaging Department. Coordinates training for staff and provides project direction to other information systems personnel. Providence caregivers are not simply valued – they’re invaluable. Join our team... 
    Minimum wage
    Full time
    Local area
    Shift work

    Providence Swedish Medical Center

    Brooklyn, NY
    2 days ago
  • Samsung SDS America, Inc. is seeking an experienced Database Administrator to manage, optimize, and secure enterprise databases with a focus on data protection for PII. You will ensure high availability, performance, and data integrity across MySQL, PostgreSQL, SQL Server... 

    Samsung SDS

    Brooklyn, NY
    1 hour ago
  • $21.88 - $30 per hour

     ...IT Administrator - Norfolk, NE or Columbus, NE Full Time Columbus, NE, US 30+ days ago Requisition ID: 1026 Salary Range: $21.88 To $30.00...  ...responsible for managing and improving the organization’s technology systems. This includes maintaining IT infrastructure, ensuring... 
    Hourly pay
    Full time

    The WELL

    Brooklyn, NY
    2 days ago
  •  ...large range of outstanding French brioches. Job Description: The IT Administrator is responsible for ensuring the effective operation of...  ...responsibilities fall within the Sr. IT Administrator and Sr. Systems & Network Administrator roles. This role provides the essential... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours

    Norac Foods

    Brooklyn, NY
    14 hours ago
  •  ...schools to streamline processes, reduce administrative burdens, and focus on what matters most:...  ...eliminate the friction of disconnected systems and clunky workflows that slow schools down...  ...to shape the future of education. IT Administrator Overview: Incident IQ is seeking... 
    Full time
    Work at office

    Incident IQ LLC

    Brooklyn, NY
    4 days ago
  • Bespoke Technologies, Inc. seeks a Systems Engineer (BT-378) to design and operate secure Windows and Linux environments on-site at...  ...for accrediting security-controlled systems and strong Linux administration. Desirable skills cover security hardware modules, storage,... 

    Bespoke Technologies, Inc.

    Brooklyn, NY
    1 day ago
  • IgniteAction, a joint venture between ActioNet and Ignite, seeks a very experienced Senior Red Hat Linux Admin/Engineer for the Census Bureau project. You will own deployment, configuration, and operation of RHEL infrastructure, collaborating with multiple tech teams and...
    Work at office

    ActioNet, Inc.

    Brooklyn, NY
    3 days ago
  •  ...solutions provider in the United States is seeking an experienced System Administrator. In this role, you will manage CA access control, provide...  .... Qualified candidates will have a Bachelor's degree in IT or related field and must possess a Secret Clearance. The position... 

    A3T (Agil3 Technology Solutions)

    Brooklyn, NY
    2 days ago
  • The University of Texas at San Antonio is seeking a Systems Administrator to drive Linux server operations, automation, and integration with enterprise...  ...a Bachelor's degree in CS/MIS/IT and at least five years of IT experience, with VMware ESXi and MSSQL experience. #J-18808-... 

    uthscsa.edu

    Brooklyn, NY
    4 days ago
  • $130k

     ...service skills, as the Unix branch supports system owners and users from most Divisions...  ...dedicated experience as a Linux/RHEL Engineer or Administrator. Strong experience in Linux performance...  ...Scale/GPFS HDI-certified, woman-owned IT Solutions Provider with strong... 
    Full time
    Contract work
    Work at office
    Flexible hours

    ActioNet, Inc.

    Brooklyn, NY
    3 days ago
  • $40 - $43 per hour

     ...Details Information Technology Linux Server Administrator Pittsburgh, PA Posted: 8/21/2026 Job...  ...Server Administrator to join our Client IT - Global Infrastructure Delivery Team in...  ...failures and critical alerts on Linux Systems. Write and troubleshoot Linux Shell Scripts... 
    Contract work
    Shift work

    Stefanini, Inc

    Brooklyn, NY
    2 days ago
  • $80k - $100k

     ...Vultr is seeking a highly skilled and experienced Senior Linux Administrator to handle challenging issues and support our ever-expanding...  ...Infrastructure. Key Responsibilities Mentor and train Junior System Administrators and System Administrators to develop technical... 
    Work at office
    Immediate start
    Remote work
    Flexible hours

    Webhosting

    Brooklyn, NY
    3 days ago
  • Visual Soft, Inc is seeking a Senior System Administrator - Linux to support a federal agency project in Winchester, VA, with a hybrid work model (remote 3 days, onsite 2 days). The role requires TOP SECRET clearance, AWS experience, and a Bachelor's degree with 8+ years... 
    Remote job
    Full time

    VISUAL SOFT, INC

    Brooklyn, NY
    3 days ago
  • $60k - $70k

     ...Attain Talent is seeking a Systems Administrator to be responsible for managing and maintaining enterprise IT systems, ensuring the availability, reliability, and security of infrastructure across the organization. In addition to system administration duties, this role... 
    Remote work

    Linuxconfig

    Brooklyn, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to IT System Administrator. Be the first to apply!