Network Protocols jobs in Clifton, NJ

New York, New York

•

15d ago

Our Software Engineers are focused on developing innovative platforms and systems that drive our trading and research efforts. While performance is a critical component of our software, we are focused on building a platform that is massively scalable, flexible, and forward-looking. Our environment is highly collaborative, fostering innovation and growth. As a C++ Software Engineer with Vatic, you will work directly with traders, researchers, and other developers to engineer cutting edge, ultra-

Full-time

USD 175,000.00 - 275,000.00 per year

Senior Software Engineer (Core) - NYC- Leading Digital Asset Investment Technology

New York, New York

•

17d ago

Summary Operating at the intersection of crypto and capital markets, my client builds high-performance trading technology for the rapidly evolving digital asset industry, supporting the entire trading lifecycle. They're looking for detail-oriented engineers with a track record of owning large-scale distributed systems to build the platform infrastructure that underpins their entire trading ecosystem. This role offers the opportunity to dig deep into high-performance, distributed systems engineer

Full-time

Engineering Manager, Linux Platform Security

New York, New York

•

Today

Software Guidance & Assistance, Inc., (SGA), is searching for an Engineering Manager, Linux Platform Security for a FULL TIME assignment with one of our premier Investment Firm clients in New York City, NY. Hybrid scheduled T, W, Th Seeking an accomplished individual to oversee the firm's global platform security within the Information Security team. This role combines management, leadership, and hands-on technical work to drive security improvements across the firm in a complex, fast-paced,

Full-time

USD 225,000.00 - 225,000.00 per year

Specialist, Electrical Engineer

Clifton, New Jersey

•

Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

USD 92,500.00 - 171,500.00 per year

Optical Network Engineer

Florham Park, New Jersey

•

Today

Job Title: Optical Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: In this role, you'll join a team of passionate and innovative engineers to understand and anticipate evolving Cybersecurity needs and challenges. You'll leverage your experience-along with targeted research into network technologies, c

Full-time

USD 86,600.00 - 181,800.00 per year

Network Engineer

New York, New York

•

Today

Description We are looking for a Network Engineer to support and enhance our private cloud and network environment in New York, New York. In this role, you will help maintain reliable, secure, and high-performing infrastructure that supports business-critical services in a dynamic fintech setting. You will work alongside technical teams to improve operational stability, strengthen network security, and contribute to efficient day-to-day infrastructure management. Responsibilities: Build, admini

Easy Apply

Full-time

USD 90,000.00 - 120,000.00 per year

Sr Staff Network ToR Switch & Console Automation Test Engineer

Secaucus, New Jersey

•

Today

About the Role The Sr Senior Staff Network / ToR Switch / Console Automation Test Engineer (TE) is responsible for designing, validating, and automating rack-scale networking and management infrastructure that supports hyperscale computing environments. This role plays a critical part in ensuring the reliability, scalability, and operational readiness of network platforms, Top-of-Rack (ToR) switches, console management systems, and associated infrastructure throughout the product lifecycle. Th

Full-time

USD 116,250.00 - 155,000.00 per year

Senior Manager, Technology

New York, New York

•

Today

Job Description The New York Stock Exchange, a subsidiary of Intercontinental Exchange, Inc. (ICE), presents a unique opportunity for a full-time hands-on Senior Manager of Engineering to lead a core engineering team responsible for maintenance and modernization of web-based test management platform for exchange testing. This role carries significant ownership - the test platform underpins quality assurance for all trading systems at NYSE. Responsibilities Own the technical roadmap for consolid

Full-time

USD 190,000.00 - 215,000.00 per year

Senior Lead Infrastructure Engineer

Jersey City, New Jersey

•

Today

Job Description As As a Lead Infrastructure Engineer within the Electronic Trading Service at JPMorgan Chase, you bring broad, cross-disciplinary expertise spanning low-latency software, network/platform engineering, and the end-to-end electronic trading stack across Investment Banking Markets (FICC and Equities). You pair deep domain knowledge of trading verticals and high-level execution strategies (e.g., agency execution, market making, hedging, and liquidity-seeking/impact-minimizing routin

Full-time

USD 161,500.00 - 210,000.00 per year

Administrator, Epic Web and Service Server

Secaucus, New Jersey

•

Today

Job Description This position is hybrid and will require 3 days on site at one of the following Quest sites: Secaucus, NJ or Schaumburg, IL. Remote: This position can also be 100% remote if not located near a hub within certain criteria. Pay Range: $110,000-145,000, plus yearly bonus. Salary offers are based on a wide range of factors including relevant skills, training, experience, education, and, where applicable, certifications obtained. Market and organizational factors are also considered

Full-time

USD 110,000.00 - 145,000.00 per year

Systems Engineer II

New York, New York

•

Today

Tower Research Capital is a leading quantitative trading firm founded in 1998. Tower has built its business on a high-performance platform and independent trading teams. We have a 25+ year track record of innovation and a reputation for discovering unique market opportunities. Tower is home to some of the world's best systematic trading and engineering talent. We empower portfolio managers to build their teams and strategies independently while providing the economies of scale that come from a

Full-time

USD 100,000.00 - 165,000.00 per year

Senior Low Latency Java Developer, Equities Connectivity, Vice President

Jersey City, New Jersey

•

Today

Senior Low Latency Developer - Equities Connectivity Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, an

Full-time

USD 142,320.00 - 213,480.00 per year

Senior CIRT / Threat Intel Analyst

New York, New York

•

13d ago

About the Role: Grade Level (for internal use): 11Job Description The Role As a Cyber Incident Response Analyst, you will be part of the Cyber Defence team that develops and oversees the company's security program, ensuring S&P Global is protected from existing and emerging threats. In close partnership with Security Operations and Threat Intelligence, you will detect, analyze, and decisively respond to security incidents, enrich investigations with timely intelligence, and help drive proactiv

Full-time

USD 100,000.00 - 170,000.00 per year

Senior Security Engineer, Networking

New York, New York

•

20d ago

CoreWeave is The Essential Cloud for AI . Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Le

Full-time

USD 182,000.00 - 242,000.00 per year

Telecommunications Associate I - IV / Telecommunications Specialist I - III (Data)

New York, New York

•

30+d ago

Job ID: 17067 Business Unit: MABSTOA Location: Brooklyn, NY, United States Regular/Temporary: Regular Department: NYC Transit Authority Date Posted: Sep 3, 2026 Description JOB INFORMATION: Title: Telecommunications Associate I - IV / Telecommunications Specialist I - (Data) Authority: TA/OA Department: Subways Division/Unit: Electronics Maintenance Division/Network Systems Location: Various Hours: As Required Telework (if Applicable): Not Applicable Reporting Manager (if Applicable): Superin

Full-time

USD 57,761.00 - 87,310.00 per year

iOS Developer

New York, New York

•

Today

Role: iOS Developer Location: Graybar Building, NY Duration: 12 Months Need Locals to New York Job Description: We are seeking an experienced iOS Developer with at least (18) months of work experience and a bachelor's degree (or greater) in computer science or a related field. The candidate should have a strong focus and work experience in mobile development. Expertise and work-related experience are necessary in Xcode, Swift, SwiftUI, Objective-C, UI/UX design, persistent data stores (e.g., Cor

Full-time

Head of Blockchain Security

New York, New York

•

17d ago

About Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange - a regulated and institutionally focused digital assets spot and derivatives exchange, integrating a high-performance central limit order book matching engine with automated market making to provide deep and predictable liquidity. Bullish Exchange is regulated in Germany, Hong Kong, and Gibraltar. CoinDesk Indices - a col

Full-time

USD 260,000.00 - 275,000.00 per year

Principal Mechanical Engineering Architect - Server & Rack Solutions

Secaucus, New Jersey

•

Today

About The Role In this position, the Principal Mechanical Architect will be responsible for architecting Server and Rack level solutions for customers in the Cloud Computing and Hyperscale Industry. The responsibilities for this position include working directly with our customers and core technology suppliers to understand and solve technical problems facing the customer. In addition, the position will include providing technical leadership and guidance to internal Engineering, Management, and

Full-time

USD 148,125.00 - 246,875.00 per year

Campus Graduate Masters Summer Internship Program - 2027 Cybersecurity Analyst, Enterprise Technology Services- New York, NY

New York, New York

•

Today

Job Description At American Express, our mission is to deliver the world's best customer experience every day. At the heart of this mission is our Information Security organization, enabling exceptional experiences built on a foundation of trust, service, and security. We leverage advanced technologies and data-driven insights to stay ahead of an evolving threat landscape. We foster a culture of passion, curiosity, and courage-empowering you to innovate, grow, and help shape the future of a For

Full-time

Campus Undergraduate Full-Time Associate - 2027 Cybersecurity Analyst, Enterprise Technology Services- New York, NY

New York, New York

•

Today

Job Description Business Unit / Role Specific Info The Enterprise Technology Services organization partners with every part of the American Express business to power the company's growth and innovation with trust and efficiency, and drive competitive differentiation with speed. We support the delivery and operations of technology, digital, and data capabilities, platforms, and services globally. Specifically, our team is responsible for the company's technology engineering, architecture, and in

Full-time

USD 78,000.00 - 124,750.00 per year

Network Protocols jobs in Clifton, NJ, USA