4 results for Network Administrator in Fairfield, CT

Network Administrator

Elmsford, NY
onsite
Permanent
70000 - 85000 USD / Yearly
We are looking for a Network Administrator who can support multiple locations remotely and onsite. This position has the potential to travel to local and national sites. You will be handling tier 1 support to basic networking experience, handling tickets and walk-ins. You must be able to prioritize different tickets and tasks based off priorities. In this position you will be responsible for break and fix tasks, setting up users in Active Directory, and following SOPs and knowledge based articles to troubleshoot issues.
2026-03-16T00:00:00Z

Network Engineer

New York, NY
onsite
Permanent
170000 - 220000 USD / Yearly
We are looking for an experienced Network Engineer to join our Information Technology team in New York, New York. This role focuses on supporting and enhancing our global network infrastructure, with an emphasis on Palo Alto firewall management. The position requires a hands-on, detail-oriented individual who thrives in a dynamic environment and can effectively contribute to both security and networking projects. Responsibilities: • Configure and maintain network connectivity across datacenters, offices, and trading partner infrastructure. • Implement and manage network appliances, with a focus on Palo Alto firewalls. • Monitor network performance and promptly address issues in a live trading environment. • Create and maintain documentation for network topology, configurations, and change management processes. • Collaborate with the security team to ensure network controls and safety measures are effectively implemented. • Provide on-call and weekend support as part of a rotation schedule when necessary. • Work across network and security teams to address overlapping needs and responsibilities.
2026-03-12T00:00:00Z

Network Engineer

New York, NY
remote
Temporary
67.2885 - 77.913 USD / Hourly
We are looking for an experienced Network Engineer to join our team on a long-term contract basis. This role is based in New York, New York, and requires an experienced, detail-oriented individual with expertise in network architecture, troubleshooting, and system optimization. The ideal candidate will thrive in a dynamic environment, working independently while contributing to the success of critical network operations. Responsibilities: • Provide advanced oversight and management of network systems to ensure seamless operations. • Collaborate on the design and implementation of network architecture, offering guidance on complex escalations. • Develop and refine helpdesk systems, incorporating automation to enhance efficiency. • Participate in occasional night migrations and ensure the successful execution of these activities. • Operate autonomously, demonstrating strong problem-solving skills and minimal need for supervision.
2026-04-08T00:00:00Z

Systems Administrator

New York, NY
onsite
Permanent
100000 - 125000 USD / Yearly
We are looking for an experienced Systems Administrator to join our team in New York, New York. This role is vital to ensuring smooth IT operations, supporting end-users, and maintaining system functionality across various platforms. You will play a key role in providing technical support, managing systems, and collaborating with cross-functional teams to uphold operational excellence. Responsibilities: • Act as the primary point of contact for IT support, addressing desktop, hardware, mobile device, and application issues with advanced troubleshooting. • Provide tailored IT assistance to senior leadership and executives, ensuring high levels of discretion and professionalism. • Facilitate onboarding and offboarding processes, deliver user training, and offer guidance on IT systems and tools. • Support and maintain audio/visual technologies for meetings and conference rooms, including platforms like Microsoft Teams and Zoom. • Deploy, configure, and maintain end-user devices such as desktops, laptops, mobile devices, and printers, ensuring compliance with security standards. • Administer user accounts, mailboxes, licenses, and permissions through Microsoft 365 and Entra ID. • Manage shared folder permissions and file system access controls to ensure proper data governance. • Monitor endpoint performance, apply patches, and address security compliance issues in line with organizational policies. • Document system configurations, procedures, and operational standards to maintain accurate records. • Collaborate with vendors and service providers for escalations, licensing, and hardware repairs.
2026-03-26T00:00:00Z