Senior Network Engineer Jobs in 60563

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Senior Quantitative Researcher, Strategy Developer, Buy-Side - R

Next Step Systems

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Chicago, Illinois, USA

Full-time

Senior Quantitative Researcher, Strategy Developer, Buy-Side, Chicago, IL This Senior Quantitative Researcher position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Quantitative Researcher, Strategy Developer Responsibilities: - Work collaboratively with the technology and business teams to develop an understanding of complex financial markets, products, and strategies. - Analyze financial market data to identify patterns and poten
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Posted 13 days ago | Updated 17 hours ago

Senior Firewall Engineer

World Wide Technology

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Remote

Contract

Senior Firewall Engineer Company Overview World Wide Technology (WWT) is a global technology integrator and supply chain solutions provider. Through our culture of innovation, we inspire, build, and deliver business results, from idea to outcome. Based in St. Louis, WWT works closely with industry leaders such as Cisco, HPE, Dell EMC, NetApp, VMware, Intel, AWS, Microsoft, and F5, focusing on three market segments: Fortune 500 companies, service providers and the public sector. WWT is a $22 bil
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Posted 18 days ago | Updated 15 hours ago

Cybersecurity Engineer (Network)

Discover Financial Services

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Remote or Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 11 days ago | Updated 1 hour ago

Engineer, z/OS Network Mainframe

CDW

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Chicago, Illinois, USA

Full-time

The focus of this position is to manage and maintain IT infrastructure environments for Managed Services customers, which may include,but are not limited to: enterprise data storage systems, mainframe (IBM System z), and associated software; network infrastructure environments; database systems, and security tools. The Managed Services Engineer ensures high levels of availability and security of the supported systems and business applications. This position will focus on the operational stabilit
Posted 19 days ago | Updated 2 hours ago

Network Security Engineer (Remote)

Stefanini

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Remote or Colorado Springs, Colorado, USA

Contract

Stefanini Group is looking for a Network Security Engineer (remote) for a globally recognized company! For interested applicants, click the apply button or you may reach out to Alfher Hidalgo at / for faster processing. Thank you! Global Network Security Engineer Our client is on the forefront of technology innovation, delivering breakthroughs and trusted insights to the world"s visionaries and innovators in electronic design, test, manufacturing, and optimization. Their employees create world-c
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Posted 48 days ago | Updated 2 hours ago

Infrastructure Engineer (Network Operations)

Discover Financial Services

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Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future
Posted 41 days ago | Updated 1 hour ago

Senior Network Security Engineer

Rishabh Software Pvt. Ltd

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Remote or Princeton, New Jersey, USA

Full-time, Contract, Third Party

TITLE: Senior Network Security Engineer DURATION: Contract (12 Months) LOCATION: Princeton, NJ TYPE: Hybrid (Onsite three days per week) THE CHALLENGE: We are expanding our IT infrastructure security team and seeking an experienced Senior Network Security Engineer to join our Princeton, NJ headquarters (working onsite three days per week). This role encompasses overseeing the entire network infrastructure security technology stack, from design to implementation. The successful candidate will
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Posted 60+ days ago | Updated 23 hours ago

Principal Network Engineer | Terraform | Cloud | SD WAN

Wolters Kluwer

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Chicago, Illinois, USA

Full-time

Basic Function The Global Business Services (GBS) Network Management team oversees and supports Wolters Kluwer's Enterprise Network, spanning multiple public/private clouds, data centers, and offices in North America, Europe, and Asia Pacific. Wolter Kluwer is on an exciting journey to move to a public cloud-based WAN using Infrastructure as Code, and it is looking for a Principal Network Engineer (Cloud) to be a part of the team. The Principal Network Engineer (Cloud) will be responsible for th
Posted 52 days ago | Updated 2 hours ago

Lead Network Engineer | Terraform | Cloud

Wolters Kluwer

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Riverwoods, Illinois, USA

Full-time

Wolters Kluwer Global Business Services (GBS) is designed to provide services divisional business units in the areas of technology, sourcing, procurement, legal, finance, and accounting. GBS promotes team collaboration using best practices around a specific focus area to drive results and enhance operational efficiencies. There is a constant endeavor to benchmark against best-in-class industry standards to improve the quality of deliverables, increase cost savings, enhance productivity, and redu
Posted 52 days ago | Updated 2 hours ago

Network Engineer

iTech US, Inc.

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Chicago, Illinois, USA

Contract

Job Title : Network Engineer Location: Chicago, IL JOB DESCRIPTION: We are looking for Nexus 5k to 9k exp people along with who has knowledge or done some on prem to cloud migration Cisco ACI, SDWAN exp also they are looking in Network Education: At least a bachelor s degree (or equivalent experience) in Computer Science, Software/Electronics Engineering, Information Systems, or a closely related field is required.
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Posted 5 days ago | Updated 5 days ago

Network / System Engineer V - Infra Engineer

Apex Systems

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Chicago, Illinois, USA

Full-time

Job#: 2026156 Job Description: Description: This role can sit in Chicago, IL and Denver, CO. This specific role is required to be fulfilled on site. We invite you to join the Global Information Security (GIS) team at our client as an Infrastructure Engineer. In this role, you will utilize the experience you have gained throughout your career to provide hands-on operational deployment and support for commercial and custom software applications. This is an individual contributor role, working wi
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Posted 40 days ago | Updated 6 hours ago

Network Engineer

Collabera LLC

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Chicago, Illinois, USA

Contract

Client Domain: Hospitality Title: Network Engineer Duration: 6 Months of contract (will extend) Location: Chicago, IL Hybrid Day to Day: Expertise in setting up, troubleshooting and maintenance of IPSEC VPN tunnels on ASA firewalls and Silverpeak SDWAN appliances. Expertise in setting up and troubleshooting of NAT Policies, and listing on Orchestrators like FMC, Silverpeak EC, CDO etc Configurations of ASA/FTD firewalls and Cisco Switches Responsiveness and planning capabilities to co-ordinate
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Posted 10 days ago | Updated 4 hours ago

Network / System Engineer V

BCforward

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Chicago, Illinois, USA

Contract

Network / System Engineer V BCforward is currently seeking a highly motivated Network / System Engineer V for an opportunity in Chicago, IL || Jacksonville, FL || Richmond, VA! Position Title: Network / System Engineer V Location: Chicago, IL || Jacksonville, FL || Richmond, VA Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: 12 Months. Job Type: CONTRACT Shif
Posted 14 days ago | Updated 2 hours ago

Data Center Engineer Consultant - Part-Time Contractor - M

Next Step Systems

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Aurora, Illinois, USA

Part-time

Data Center Engineer Consultant - Part-Time Contractor, Aurora, IL We are seeking a talented and self-motivated Data Center Engineer to join our growing IT team. We are open to someone consulting on a part-time basis. In addition, we could foresee this role being a consult-to-hire role. The Data Center Engineer should be able to travel to local data centers on a regular basis. Individuals must live in or commute daily to Aurora, IL. Hours for this position are as follows but may fluctuate fr
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Posted 19 days ago | Updated 16 hours ago

Senior Mainframe Systems Engineer

Spiceorb

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Remote

Third Party, Contract

Job Title: Senior Mainframe Systems EngineerJob Overview:As a Senior Mainframe Systems Engineer at UST, you will be responsible for overseeing the design, implementation, maintenance, and optimization of our mainframe transaction processing, messaging, and network systems, including CICS, IMS/TM, WMQ, VTAM, TCP/IP, and related systems. You will collaborate with cross-functional teams to understand business requirements, provide technical leadership, and drive initiatives to enhance the performan
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Posted 3 days ago | Updated 7 hours ago

Senior z/OS Transaction and Network System Engineer

Data Capital Inc

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Remote

Contract

In this role, you will be responsible for overseeing the design, implementation, maintenance, and optimization of our mainframe transaction processing, messaging, and network systems such as CICS, IMS/TM, WMQ, VTAM, TCP/IP, and related systems.You will collaborate with cross-functional teams to understand business requirements, provide technical leadership, and drive initiatives to enhance the performance, reliability, and security of our CICS, IMS/TM, and WMQ environments.Responsibilities:1. De
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Posted 11 hours ago

Network Engineer II - WAN/LAN - Onsite

V-Soft Consulting Group, Inc

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Chicago, Illinois, USA

Contract

Network Engineer II - WAN/LAN Primary Location: Chicago, Illinois V-Soft Consulting is currently hiring for a Network Engineer II - WAN/LAN for our premier client in Chicago, Illinois. WHAT YOULL NEED: Technical Requirements and Certifications CCNP, or equivalent experience. Education and Experience Bachelors Degree or Equivalent. Must possess a minimum of five (5) years of continual computer networking experience. DNS/DHCP knowledge and experience. Experience with Network Monitoring tools (Link
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Posted 60+ days ago | Updated 12 hours ago

Senior z/OS Transaction and Network System Engineer

3S Business Corporation Inc.

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Remote or Dallas, Texas, USA

Full-time, Part-time, Third Party, Contract

Senior z/OS Transaction and Network System Engineer Remote 6+ Months Job Overview: In this role, you will be responsible for overseeing the design, implementation, maintenance, and optimization of our mainframe transaction processing, messaging, and network systems such as CICS, IMS/TM, WMQ, VTAM, TCP/IP, and related systems. You will collaborate with cross-functional teams to understand business requirements, provide technical leadership, and drive initiatives to enhance the performance, rel
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Posted 6 hours ago

Network Engineer

Sentinel Technologies

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Chicago, Illinois, USA

Full-time

As a Network Engineer you will be responsible for maintaining and implementing WAN/LAN systems. The Network Engineer must be able to maintain the network management platforms, firewall security and others as required. The Network Engineer supports and improves the customers large-scale IT environment with SLRs/SLAs for high availability and uptime. The Network Engineer manages, maintains, plans, schedules, integrates, and troubleshoots the overall network and its devicesWANs, LANs, WLANs, VPNs,
Posted 60+ days ago | Updated 24 days ago

Senior DevOps Engineer

Hired by Matrix, Inc.

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Remote or Evanston, Illinois, USA

Contract

Do you want more than just another job? Are you ready to team up with an organization that values your contributions? Then Hired by Matrix is for you!Working with some of the US' premier companies, we excel at connecting candidates with positive cultures and dynamic teams. We even go the extra mile with our signature Consultant Appreciation Program (CAP) to help them in their future job searches.Hired by Matrix has provided talent solutions to enhance organizations' team capacities for over thre
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Posted 4 days ago | Updated 3 hours ago