Network Protocols jobs in Chicago, IL

Chicago, Illinois

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Today

The Cyber Defense Analyst II position is responsible for monitoring, detecting, and validating security threats across our environment. As our Security Operations Center transitions toward an engineering and automation-first model, this role acts as an active contributor bridging traditional cyber defense monitoring and modern development practices. You will perform telemetry analysis and triage while dedicating time to identifying process bottlenecks and developing automation scripts to improve

Full-time

USD 93,900.00 - 156,500.00 per year

Network Engineer - NG Next Generation ASA

Hybrid in Chicago, Illinois

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24d ago

NO SPONSORSHIP - NO OPT Network Engineer with Cisco NG ASA Emphasis is on Cisco NG ASAs, CheckPoint would be a plus. I need people that can build it, deploy it, and run it Cisco FTD (firewall threat defense) Cisco FMC (Cisco Secure firewall management center) SALARY: $130k - $140k plus 15% bonus LOCATION: CHICAGO, IL Hybrid 3 days onsite and 2 days remote What You'll Do: This role is responsible for supporting, administering, and overseeing network support, design, and analysis of new and exis

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Full-time

130,000 - 140,000

Network Engineer w/ Checkpoint / NG Next Generation

Hybrid in Chicago, Illinois

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24d ago

NO SPONSORSHIP - NO OPT Network Engineer with heavy Checkpoint and Cisco NG ASA This role is going to ned heavy networking, medium ACI, AWS would be a plus The key to this role is that they have Cisco CheckPoint firewall experience - NG next generation solid experience in checkpoint firewalls SALARY: $130k - $140k plus 15% bonus LOCATION: CHICAGO, IL Hybrid 3 days onsite and 2 days remote What You'll Do: This role is responsible for supporting, administering, and overseeing network support, d

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Full-time

130,000 - 140,000

Network Engineer

Chicago, Illinois

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Today

Overview: BAM is seeking an innovative, driven self-starter for a Network Engineer position with a focus on observability and automation. This technical role requires advanced engineering experience in implementing, automating and monitoring a highly available global network infrastructure. The hire will have the opportunity to work on a wide array of networking technologies providing leading edge solutions to the firm. The candidate will embody a mindset of continuous learning and process impro

Full-time

Security Engineer

Chicago, Illinois

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Today

Rate is one of the nation's top retail mortgage lenders, delivering a seamless, tech-driven experience that helps customers reach their homeownership and financial goals. Founded in 2000 and based in Chicago, Rate is licensed in all 50 states and D.C. and has helped over 2 million homeowners with a wide range of loan products, competitive rates and personalized service. With 5,000+ employees across 300+ offices and 12+ subsidiaries, Rate's Loan Officers rank among the best in the country. From p

Full-time

USD 160,000.00 - 180,000.00 per year

Senior Network Engineer

Chicago, Illinois

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Today

Senior Network Engineer About IEX: IEX is an exchange operator and technology company dedicated to innovating for performance in capital markets. Founded in 2012, IEX launched a new kind of securities exchange in 2016 that combines a transparent business model and unique architecture designed to protect investors. Today, IEX applies its proprietary technology and experience to drive performance across asset classes, serve investors, and advocate for transparent and competitive markets. Role Over

Full-time

USD 200,000.00 - 225,000.00 per year

Senior Network Engineer

Chicago, Illinois

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15d ago

Full-time

USD 200,000.00 - 225,000.00 per year

Software Engineer II

Schaumburg, Illinois

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Today

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that's critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer

Full-time

USD 73,800.00 - 107,600.00 per year

Administrator, Epic Web and Service Server

Schaumburg, Illinois

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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: $100,000-130,000, 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 93,200.00 per year

CrowdStrike Endpoint Security Analyst

Remote

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Today

Job Title: CrowdStrike EDR Analyst Location: Fully Remote, prefer CST Duration: 12 months Job Description: The Endpoint Security Analys is part of the Endpoint Security team which owns the reliability, administration, and operational effectiveness of enterprise endpoint security capabilities, with primary accountability for Endpoint Detection and Response and supporting security platforms. This customer-facing role provides end-to-end technical leadership and resolves complex issues across Windo

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Contract

35 - 45

Network Software Engineer

Remote or Hybrid in San Jose, California

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23d ago

Position: Network Software Engineer Location: San Jose, CA Remote is acceptable Number of Openings: 5 Job DescriptionWe are looking for an experienced Network Software Engineer with strong hands-on experience in L2/L3 protocol development and SONiC. The ideal candidate should have a solid networking background along with Python automation, network testing, troubleshooting, and performance benchmarking experience. L2/L3 networking experience and SONiC experience are required for this role. Key R

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Third Party, Contract

Depends on Experience

Network Engineer - Hybrid

Hybrid in Chicago, Illinois

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Today

: Network Engineer - Hybrid :Network Engineering, System Engineering, Wireless Communications, Video System Integration,outdoor Point-to-Point, Point-to-Multi-Point wireless solutions, Cambium Networks,project management,IP networking, network design methodologies, troubleshooting, Ethernet, TCP/IP, L2/L3, MPLS,industry camera, video equipment, Video Management Solutions,network performance, resolve performance, connectivity issues,switching, routing protocols, OSPF, ISIS, iBGP, eBGP, M-BGP, MPL

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Contract

35 - 40

Network Architect

Remote

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9d ago

TECHNICAL KNOWLEDGE AND SKILLS: Expert knowledge of Palo Alto Network Firewall, CloudFlare and, Prisma Cloud and Cisco ASA. Expert knowledge of F5 Load Balancers LTM. GTM, WAF,and AWS ELB. Advanced OSI layer 2 knowledge and practical experience, including various flavors of STP, ARP, QOS, etc. Comprehensive knowledge of OSI layer 3 networks and protocols, including broadcast, multicast, anycast concepts, routing, etc. Expert knowledge of various routing protocols (BGP, OSPF, EIGRP) and multi-ho

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Contract, Third Party

Depends on Experience

Early Career Consult Program - Network Support Associate

Remote or Dallas, Texas

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Today

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role Applicants must be legally authorized to work in the United States without restriction now, and in the future. The company will not sponsor emp

Full-time

USD 77,000.00 per year

Manager, Infrastructure Governance

Remote or Ohio

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Today

What Infrastructure Governance contributes to Cardinal Health Information Technology oversees the effective development, delivery, and operation of computing and information services. This function anticipates, plans, and delivers Information Technology solutions and strategies that enable operations and drive business value. Infrastructure Governance enforces Cardinal Health's risk and security policies to ensure compliance with internal and external regulations, and to maintain a secure infr

Full-time

USD 125,300.00 - 178,900.00 per year

Senior Embedded Software Engineer

Hybrid in Niles, Illinois

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Today

Senior Embedded Software Engineer Niles, IL Hybrid Contract Responsibilities Design, develop and test embedded software and associated components that are part of a software and hardware system for audio products. Development will emphasize Linux platforms and can include leveraging Yocto tool suite, hardware drivers, embedded software applications, audio and control networking and other networking protocols and related areas using C++ and C as the primary programming languages. Work as part of

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Contract

Depends on Experience

Radar Optimization Engineer

Remote

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Today

As one of Leidos' oldest and largest programs supporting the Federal Aviation Administration (FAA), the NAS Integration Support Contract (NISC) Program is seeking a qualified professional to support the FAA's Brand-New Air Traffic Control System (BNATCS) initiative-specifically the Radar Surveillance Replacement (RSR) Program Office (AJM-41)-by serving as an RSR Radar Optimization Engineer. The selected candidate will support radar configuration, testing, calibration, troubleshooting, and optimi

Full-time

USD 107,900.00 - 195,050.00 per year

Sr Radar Optimization Engineer

Remote

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Today

Full-time

USD 131,300.00 - 237,350.00 per year

Security Engineer I

Remote

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Today

Security Engineer I What you will be doing: As a Security Engineer I, you will play a crucial role in maintaining and enhancing our cyber security infrastructure. You will work with various technologies to ensure compliance with our Information Security Policies and help protect our organization from cyber threats. Key Responsibilities Security Administration - 60% Administer Premier's cyber security services across laptops, servers, email, network, and cloud platforms. Tools and Testing -

Full-time

USD 72,000.00 - 120,000.00 per year

Vulnerability Management / Cyber Operations Analyst

Remote

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Today

Creates cyber-intelligence tools / methods and performs research and analysis in order to mitigate and eliminate data and cyber security risks. Designs and develops acceptance criteria for cybersecurity architecture. Understanding of network protocols, operating systems (Windows, Linux), and security tools like SIEM (Security Information and Event Management). Ability to review complex data logs and trace the "blast radius" of a security threat.Quick troubleshooting when a breach or system failu

Full-time

Network Protocols jobs in Chicago, IL, USA