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8 results for Network Security Administrator in Hoboken, NJ

Network Engineer

New York, NY
onsite
Temporary / Contract
67.29 - 77.91 USD / Hourly
We are looking for an experienced Network Engineer to join our team in New York, New York. This long-term contract position offers an excellent opportunity to work in the asset management industry, focusing on high-level network design, implementation, and maintenance. The ideal candidate will have over seven years of experience in network engineering and a strong background in Cisco technologies and firewalls. Responsibilities: • Design, implement, and maintain network solutions using Cisco routers and switches. • Configure and manage Palo Alto firewalls to ensure network security. • Oversee the deployment and administration of Cisco ASA devices. • Implement and troubleshoot Border Gateway Protocol (BGP) to optimize network performance. • Monitor network performance and address issues to minimize downtime. • Collaborate with cross-functional teams to support network upgrades and improvements. • Provide technical expertise in diagnosing and resolving complex network problems. • Document network configurations, processes, and updates for future reference. • Ensure compliance with organizational and industry security standards. • Conduct regular assessments to identify and mitigate potential vulnerabilities.
2026-04-28T14:43:48Z

Network Engineer III

Kings Point, NY
onsite
Temporary / Contract
42.00 - 47.00 USD / Hourly
Position OverviewWe are seeking a Senior Network Engineer to support a mission‑critical government environment in Kings Point, NY. This onsite role requires hands‑on expertise designing, implementing, maintaining, and troubleshooting enterprise‑level network infrastructure in a structured and regulated setting.The ideal candidate is technically strong, detail‑oriented, and comfortable working in a secure customer‑facing environment. Key Responsibilities<ul><li>Design, implement, configure, and maintain LAN, WAN, DMZ, and wireless networks</li><li>Provide Level 2 and Level 3 network and systems support</li><li>Configure, test, and maintain Cisco switches and routers</li><li>Design, plan, and optimize enterprise wireless networks</li><li>Support Aruba wireless and Network Access Control (NAC) architecture</li><li>Configure and manage firewalls, VPNs, and network access security tools</li><li>Support Nutanix Prism and Acropolis Hypervisor</li><li>Administer Active Directory and Group Policy in Windows Server and Windows 11 environments</li><li>Develop and implement PowerShell scripts for automation</li><li>Create and maintain detailed technical documentation</li><li>Ensure compliance with NIST and FISMA standards</li><li>Collaborate cross‑functionally to improve stability, performance, and security</li></ul>
2026-04-28T13:48:44Z

Systems Engineer/Network Engineer

Ridgefield, CT
onsite
Temporary / Contract
42.75 - 54.00 USD / Hourly
We are looking for a Systems Engineer/Network Engineer to join a client-focused team in Connecticut on a contract basis. This role is ideal for a hands-on technical specialist who can resolve infrastructure and network issues efficiently while delivering a high standard of support. The position involves working across server, network, cloud, and end-user environments, with regular communication to ensure clients stay informed and supported. Responsibilities: • Deliver responsive and detail-oriented technical support to clients, ensuring a positive service experience throughout each interaction. • Investigate, prioritize, and resolve incoming support requests while managing work effectively within an active ticket queue. • Administer and support business technology environments, including Windows systems, Microsoft 365, remote connectivity tools, and mobile devices. • Maintain and troubleshoot network infrastructure such as routers, firewalls, switching, VLANs, ports, and access control configurations. • Manage directory services and policy administration, including Active Directory, Azure Active Directory, and Group Policy settings. • Support virtual server platforms and related infrastructure across VMware and Hyper-V environments. • Assist with backup and disaster recovery solutions to help protect client systems and data availability. • Coordinate with vendors and internal team members to address complex issues, communicate progress, and resolve escalated incidents. • Record service activity, time, expenses, and technical notes accurately in ConnectWise while following the assigned daily schedule.
2026-04-21T12:08:43Z

Systems Administrator

Rye Brook, NY
onsite
Permanent / Full Time
100000.00 - 120000.00 USD / Yearly
We are looking for a Systems Administrator to support and enhance the daily technology operations of our organization in Rye Brook, New York. This role combines infrastructure oversight, end-user support, vendor coordination, and project execution, making it ideal for someone who is comfortable balancing strategic priorities with hands-on technical work. The successful candidate will help maintain a reliable IT environment, guide technology-related initiatives, and serve as a trusted resource for employees and business partners. Responsibilities: • Oversee core systems administration activities across server, virtualization, messaging, fax, and hosted network environments to maintain stable and secure operations. • Lead technology initiatives from planning through deployment, while also participating directly in implementation and follow-through. • Provide first-line technical assistance to employees by troubleshooting desktops, printers, scanners, and other day-to-day workstation issues, and offering practical user guidance. • Administer IT spending by tracking budget needs, evaluating technology purchases, and coordinating procurement activities. • Act as a key point of coordination between staff, operational teams, leadership, and external providers to ensure technology needs are clearly communicated and addressed. • Perform routine maintenance tasks such as reviewing system logs, applying updates to servers and workstations, and managing backup processes for both local and remote environments. • Supervise relationships with a broad group of technology vendors, including managed service partners, to support service quality and issue resolution. • Support employee onboarding and offboarding by preparing, assigning, updating, and removing technology access and equipment as needed. • Assist clients and internal stakeholders with a variety of technical needs, and contribute to website upkeep or scripting-related improvements when applicable.
2026-04-21T16:28:44Z

Network Engineer

New York, NY
remote
Temporary / Contract
67.29 - 77.91 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.
2026-04-08T15:08:50Z

Test Center Administrator

Westbury, NY
onsite
Temporary / Contract
17.10 - 18.00 USD / Hourly
We are looking for a dedicated and detail-oriented Test Center Administrator to join our team in Westbury, New York. In this long-term contract role, you will play a key part in ensuring that testing sessions run smoothly and that candidates have a secure and fair experience. This position requires a flexible schedule, including availability for evenings and Saturdays, with schedules provided two weeks in advance. Responsibilities: • Greet test takers, verify their identification, and guide them through the check-in process. • Conduct security checks, including using wands, to maintain a secure testing environment. • Monitor examinees throughout the testing process to ensure compliance with procedures. • Address and resolve any candidate concerns or issues promptly and professionally. • Enforce test center policies and safeguard all materials and equipment. • Maintain accurate records and report any irregularities or incidents. • Ensure a comfortable and fair testing environment for all candidates. • Assist with the setup, maintenance, and packing of computer equipment as needed. • Represent the organization’s values and mission in all interactions. • Perform administrative tasks, including scanning documents and answering inbound calls.
2026-04-23T17:08:43Z

Jr. Operations Engineer

New York, NY
onsite
Permanent / Full Time
90000.00 - 100000.00 USD / Yearly
We are looking for a motivated entry-level Operations Engineer to join our team in Secaucus, NJ . In this role, you will collaborate with experienced engineers to maintain and enhance mission-critical, low-latency trading systems. This position offers an excellent opportunity to develop technical skills in system administration, networking, and automation while contributing to the operational success of our platform. Responsibilities:• Monitor and maintain the performance of low-latency trading systems to ensure seamless operation.• Assist in resolving incidents by troubleshooting issues and minimizing system downtime in collaboration with senior team members.• Perform essential operational tasks such as system monitoring, log analysis, and routine maintenance.• Develop and implement automation scripts and tools to enhance operational efficiency.• Gain hands-on experience with Linux/Unix system administration and networking technologies.• Contribute to the creation and upkeep of detailed documentation for systems and processes.• Participate in rotational weekend work to ensure system reliability and availability.• Travel occasionally to the data center as required for hardware or system maintenance tasks.
2026-04-17T12:23:43Z

Technical Lead (.NET)

Mahwah, NJ
onsite
Permanent / Full Time
150000.00 - 160000.00 USD / Yearly
We are seeking a hands-on technical leader with deep expertise in software development, infrastructure, and web application design. This role is responsible for shaping infrastructure strategy to ensure systems are scalable, efficient, and reliable. The ideal candidate will lead initiatives that tackle questions such as how to improve application speed and how to prepare platforms to seamlessly support growing traffic, ultimately driving solutions that enhance performance and reliability across the organization. Responsibilities<ul><li>Define and drive backend, infrastructure, and DevOps strategy</li><li>Architect scalable, secure, and reliable systems</li><li>Diagnose and resolve performance, infrastructure, and integration issues</li><li>Oversee backend development, including coding standards, integrations, and APIs</li><li>Lead infrastructure tooling, cloud strategy, automation efforts, and CI/CD pipelines</li><li>Evaluate new tools and frameworks to improve efficiency and system performance</li><li>Establish metrics and KPIs to measure infrastructure performance</li><li>Implement proactive monitoring, logging, and alerting solutions</li><li>Manage infrastructure budgets with a focus on cost optimization</li><li>Communicate technical solutions clearly and effectively to stakeholders at all levels</li><li>Conduct all code reviews, ensuring quality, consistency, and best practices across the team</li><li>Manage frontend and database infrastructure, addressing performance bottlenecks and recurring issues caused by poor architecture</li></ul>
2026-04-24T14:28:51Z