Senior Network Engineer Jobs in Rosemont, IL

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Sr. Network Engineer

VeridianTech

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Remote

Contract, Third Party

Position: Sr. Network Engineer Location: Remote Job Description: Skills Required Experience with Cloud Services (Azure, AWS) Experience with Core Cisco Nexus product line (9k, 7k, and 5k and Cisco ASR Routers) Experience with Software Defined Wide Area Networks (Fortinet, Cisco) Understanding of Firewall Technologies (Fortinet,Palo Alto, Cisco ASA) Understanding of Virtualization Technologies (VMware vSphere, Citrix XenServer, Windows Hyper-V ) Understanding of Load Balancing technologies (Citr
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Posted 9 hours ago | Updated 1 hour ago

Sr. Network Engineer

Judge Group, Inc.

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On-site in Downers Grove, Illinois, USA

Full-time

Location: Downers Grove, IL Salary: $120,000.00 USD Annually - $150,000.00 USD Annually Description: I have a full-time permanent opportunity available for a Network Engineer looking to take the next step in his/her career. This role is with a global manufacturing company with a massive portfolio of operating companies under their umbrella. This individual will play a pivotal role in enhancing the network infrastructure, therefore experience in design, implementation, maintenance, and suppor
Posted 7 days ago | Updated 5 hours ago

Senior Network Engineer

Acquire Me

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On-site in Chicago, Illinois, USA

Full-time

About Discreet Prop Trading Firm searching for an industry experienced Senior Network Engineer to help scale global network operations. You will join a tight knit team that emphasizes collaboration, candor, competence, and a passion for finding solutions to complex problems. You Will - Design, implement and support global network infrastructure - Use data driven approaches to analyze/solve complex network issues - Automate and script to ensure/improve efficiency of network at scale - Enhance mon
Posted 4 days ago

Contract to Hire: Sr. Network Engineer ( WAN Ubiquiti, Juniper, Aruba and Palo Alto Networks)

Seine LLC

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Remote

Contract

This role is in the Space Industry in Los Angeles. Title: Senior Network Engineer Type: It is a 6-month contract-to-hire (no fee after 6-months) Location: Ideally someone on PST/MST. Remote with 25% travel AWS more important than Azure JOB DESCRIPTION: As a Senior Network Engineer, you will be responsible for performing various network projects that may be as simple as adding a switch to a congested seating area to architecting the WAN network of a new launch facility abroad. You are flexib
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Posted 3 days ago | Updated 3 days ago

Senior Network Engineer

Indotronix International Corp

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Remote

Contract

Location: Fully REMOTE Note: must be authorized and willing to work on W2. Will be responsible for the advanced configuration and operating system upgrades of carrier-class Cisco, Juniper and Nokia equipment. will also be responsible for working on up-and-coming virtualization technologies Work 3rd shift, 8-hours, 5-day work weeks (Monday-Friday mornings) Hands-on experience configuring routers, switches and related network equipment. Preferably: Cisco Carrier Routing Systems (CRS), Cisco Networ
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Posted 6 days ago

Sr. Network Engineer

Marriott International

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Remote

Full-time

Job Number 24059268 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY EXTERNAL WEBSITE JOB POSTING Marriott International, INC.: Senior Network Engineer - Bethesda, MD DUTIES: Serve as part of a team responsible for designing and architecting network infrastructure to connect hotel guests, properties and partners
Posted 6 days ago | Updated 5 hours ago

Sr. Network Engineer - GWAN

Marriott International

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Remote

Full-time

Job Number 24064599 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY The Senior Network Engineer, Global Wide Area Network (GWAN) Team is responsible for creating and improving secure network services and solutions that ensure the best experience possible for Marriott Associates, contractors, and customers. The Sen
Posted 3 days ago | Updated 5 hours ago

Sr. Network Engineer (Remote)

CrowdStrike

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Remote

Full-time

#WeAreCrowdStrike and our mission is to stop breaches. As a global leader in cybersecurity, our team changed the game. Since our inception, our market leading cloud-native platform has offered unparalleled protection against the most sophisticated cyberattacks. We work on large scale distributed systems, processing over 1 trillion events a day with a petabyte of RAM deployed in our Cassandra clusters - and this traffic is growing daily. We're looking for people with limitless passion, a relentle
Posted 5 days ago | Updated 5 hours ago

Senior Windows Systems Engineer

Request Technology, LLC

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Hybrid in Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role** Position is bonus eligible Prestigious Financial Company is currently seeking a Senior Windows Systems Engineer. Candidate will administer and enhance the Windows server infrastructure both on-premises and in the cloud. Candidate will have prior experience designing, supporting and administering Windows server environment. Candidate should have through hands-on experience working in cloud environments preferably AWS. The candidate wi
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Posted 3 days ago

Senior Linux DevOps Engineer

Request Technology, LLC

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Hybrid in Chicago, Illinois, USA

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Company is currently seeking a Senior Linux DevOps Engineer. Candidate will be responsible for design and support of core platform engineering automation. This role will drive the strategy for infrastructure automation and be charged to improve application adoption, reduce overall operational support, and increase end-user usability of our platform services. Candidate will provide team lea
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Posted 3 days ago

Senior IT Support Engineer

Maxonic, Inc.

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On-site in Chicago, Illinois, USA

Contract, Third Party

Maxonic maintains a close and long-term relationship with our direct client. In support of their needs, we are looking for a Senior IT Support Engineer. Job Description: Job Title: Senior IT Support Engineer Job Location: Chicago, IL Work Schedule: Onsite 5 days a week. Pay rate - $45/hrs- $50/hrs on W2 and $50/hrs -$60/hrs. C2c Responsibilities: Qualifications: Must Have Experience with Okta, Google Workplace, Microsoft Admincenter, Macbook/Macbook Air troubleshooting, Dell/Lenovo Laptop troubl
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Posted 7 days ago

Jr. Network Engineer

Virtual Tech Gurus Inc

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On-site in Hoffman Estates, Illinois, USA

Contract

Education and Experience Requirements: Bachelor s degree in computer science or a related field2+ years experience in a network administration roleExperience with Microsoft Windows Server and 2016 is a must.Extensive previous experience with Exchange Server 2016.Experience with Office 365 and Azure a must.Experience with Cisco Firewalls & Ubiquiti devices is a must.MCSE certification a plusCISSP, CCNA, or CCNP certification a plus.Skills: Cisco Experience 2 Years Mid-levelCutover issuesCisco Fi
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Posted 14 hours ago

Network Engineer

Windows Management Experts

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On-site in Oak Park, Illinois, USA

Contract

Monitor, Troubleshoot, optimize, document a network consisting of fifteen core nodes and four firewalls running eBGP offers robustness and security. Through dynamic routing protocols and stringent security measures, this infrastructure ensures seamless communication while effectively guarding against external threats, necessitating continuous monitoring for optimal performance and risk mitigation. What's needed from a skillset standpoint? Configure/modify firewalls and ACLs, set up multiple type
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Posted 14 days ago | Updated 14 days ago

Senior Network Engineer - DevOps

Marriott International

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Remote

Full-time

Job Number 24046845 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY Automation being a huge part of Marriott's global network strategy, we are looking for an enthusiastic team member with passion to innovate and excel, to join our amazing Network DevOps team as Senior Network DevOps Engineer. The Network DevOps t
Posted 27 days ago | Updated 5 hours ago

Sr. Network Engineer (SD-WAN, Firewall and WiFi)

ARK Solutions Inc

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Remote

Contract

Role Sr. Network Engineer (SD-WAN, Firewall and WiFi) Location Remote Duration 12 month(s)+ Role Responsibilities/Duties: Overview of team: This team oversee corporate offices, contact centers - transitioning these offices to an SD-WAN network, additional firewall work - going through each office and going through transformational refresh. Current team is about 9 people. Skillsets/background: Experience/Background with Routing, switching, networking, routing protocols, design concepts, architect
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Posted 6 days ago

Sr. Network Engineer - DevOps (Cloud)

Marriott International

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Remote

Full-time

Job Number 24045989 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY Automation being a huge part of Marriott's global network strategy, we are looking for an enthusiastic team member with passion to innovate and excel, to join our amazing Network DevOps team as Senior Network DevOps Engineer. The Network DevOps t
Posted 31 days ago | Updated 5 hours ago

Senior Network Engineer (Arista & Cisco)

New Millennium Consulting

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Remote

Contract

One of our Financial Clients in East Coast is looking for a Senior Network Engineer with a strong Arista and Cisco experience. Title: Sr. Network Engineer (Arista & Cisco) Location: Remote (Eastern Time Zone) Duration: 4-6 months Contract-to-Hire Work Authorization: s Scope: To investigate details and necessary adjustments relating to Third-party vendor connectivity supporting voice servicesDiscover, design, deployment, and testing of adjustments to network infrastructure including routers, swit
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Posted 10 days ago | Updated 14 hours ago

Sr. Network Engineer - Property Networks

Marriott International

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Remote

Full-time

Job Number 24043084 Job Category Information Technology Location Marriott International HQ, 7750 Wisconsin Avenue, Bethesda, Maryland, United States VIEW ON MAP Schedule Full-Time Located Remotely? Y Relocation? N Position Type Management JOB SUMMARY The Sr Engineer - Property Networks is responsible for designing and implementing efficient and optimal networks, including local area networks (LANs), wide area networks (WANs), the Internet, intranets, software defined networks, and other data
Posted 33 days ago | Updated 5 hours ago

Senior Network Engineer

Loginsoft Consulting LLC

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Remote

Contract

Position: Senior Network Engineer Location: Columbia, MD (REMOTE) Duration: Contract to Hire Summary: Works on network engineering team handling network projects, changes, and escalated troubleshooting. The position requires a solid understanding of data center, cloud, routing, & switching. Will participate in architecture & design of the network. Essential Job Functions: Planning, designing, and implementing data center & cloud networking including core routing & WAN edge.Supporting data cente
Posted 60+ days ago | Updated 3 days ago

Senior Systems Engineer, Low Latency - R

Next Step Systems

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On-site in Chicago, Illinois, USA

Full-time

Senior Systems Engineer, Low Latency, Chicago, IL This Senior Systems Engineer position is 100% Onsite and NOT open for Remote. Company Will Sponsor Visas! Company Will Relocate Candidates! Senior Systems Engineer Responsibilities: - Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure. - Research and implement enhancements to infrastructure systems as well as automation and monitoring. - Explore and work with industry leading t
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Posted 25 days ago | Updated 20 hours ago