Network Engineer jobs in Illinois

Deer Park, Illinois

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Today

Description We are looking for a Network Engineer to support and enhance a secure, high-performing enterprise network environment in Deer Park, Illinois. This role focuses on maintaining core routing and firewall infrastructure, improving connectivity across the organization, and helping ensure reliable network operations. The ideal candidate brings strong hands-on experience with Cisco networking technologies and Palo Alto security platforms, along with a solid understanding of dynamic routing

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Full-time

USD 80,000.00 - 100,000.00 per year

Principal Cisco Network Engineer CCIE

Hybrid in Chicago, Illinois

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21d ago

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Financial Institution is currently seeking a Principal Cisco Network Engineer with strong Cisco and Multicast experience. Candidate will be responsible forshaping the design, scalability, and long-term evolution of highly distributed, latency-sensitive trading networks across on-prem and cloud environments. The Principal Engineer brings expert-level knowledge of deterministic packetforwarding, advan

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Full-time

Depends on Experience

Fortinet Network Security Engineer - North Central region

Remote

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Today

GuidePoint Security provides trusted cybersecurity expertise, solutions and services that help organizations make better decisions and minimize risk. By taking a three-tiered, holistic approach for evaluating security posture and ecosystems, GuidePoint enables some of the nation's top organizations, such as Fortune 500 companies and U.S. government agencies, to identify threats, optimize resources and integrate best-fit solutions that mitigate risk. General Description We are looking for a ski

Full-time

Principal Network Engineer

Chicago, Illinois

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30+d ago

We are unable to sponsor as this is a permanent full time role Hybrid, 4 days onsite, 1 day remote Responsibilities: Design and evolve low-latency, highly resilient network architecture across global data center, co-location, and cloud-connected environments, with a focus on deterministic packetforwarding, scalability, and operational consistencyLead advanced routing design and implementation across complex global environments, including BGP, OSPF, MPLS, multicast, hybrid cloud connectivity, tra

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Full-time

$180,000 - $220,000

Tier 3 Systems & Network Engineer, MS Azure and MS Intune Required, Onsite in Mount Prospect, IL

Mount Prospect, Illinois

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Today

Tier 3 Systems & Network Engineer, MS Azure and MS Intune Required, Onsite in Mount Prospect, IL As an onsite Tier 3 Senior Systems & Network Engineer, you will serve as the highest level of technical escalation within the IT department. The role requires strong networking, Windows Server, Microsoft Azure, and Microsoft Intune experience, along with the ability to manage infrastructure projects and troubleshoot complex technical issues. This role carries a dual mandate: maintaining the reliabi

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Full-time

$80,000 - $100,000

IT Technician, Tier 3 Senior Systems & Network Engineer, Onsite in Mount Prospect, IL - M

Mount Prospect, Illinois

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Today

IT Technician, Tier 3 Senior Systems & Network Engineer, Onsite in Mount Prospect, IL As an onsite IT Technician, Tier 3 Senior Systems & Network Engineer, you will serve as the highest level of technical escalation within the IT department. This role carries a dual mandate: maintaining the reliability, performance, and security of existing infrastructure, and engineering new solutions that support business growth and modernization. You will handle complex technical issues that cannot be resolv

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Full-time

$80,000 - $100,000

Director - Network Engineer - DevOps, AI, CMMC

Remote

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Today

Description & Requirements Maximus is currently seeking a Director - Network Engineer. This is a remote position, and the candidate must be able to obtain a Public Trust Clearance. Essential Duties and Responsibilities: - Lead the execution of the network services strategy and roadmap, ensuring network capabilities support business objectives, technology modernization initiatives, and operational excellence. - Provide leadership, mentorship, and strategic direction to a team of high-performing

Full-time

USD 164,880.00 per year

Network Engineer

Chicago, Illinois

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10d ago

Job Summary We are seeking an experienced Network Security Engineer to design, implement, maintain, and enhance enterprise network security infrastructure. The ideal candidate will have strong hands-on experience with next-generation firewalls, particularly Palo Alto and Fortinet, along with expertise in network security policies, proxy technologies, and security policy management tools such as Tufin and AlgoSec. This role involves securing network infrastructure, monitoring potential threats, t

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Contract

Depends on Experience

Principal Network Engineer

Hybrid in Chicago, Illinois

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21d ago

Principal Network Engineer Salary: Starting at $170k + bonus Location: Chicago, IL or New York, NY Hybrid: 4 days onsite, 1 day remote *We are unable to provide sponsorship for this role* Qualifications 10+ years of hands-on network engineering experience in mission-critical, low-latency environments, with a strongtrack recordoperating and evolving high-performance network infrastructureDeepexpertisein low-latency and deterministic network design, including practical experience analyzing latenc

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Full-time

170000+

Transport Planning Network Engineer Remote W2 Contract Experience with TIRKS CNDC LCAM Lumen Experience Required

Remote

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8d ago

Role Transport Planning Network Engineer (Remote) Technical Skills: Optical Transport Networks SONET Ethernet DWDM Lumen experience scope and complexity of the environment. Candidates must have planning experience, including knowledge of SONET, Ethernet, DWDM technologies, and data center network layouts. Systems Tools TIRKS CNDC ASPEN Portal LCAM MetaSolv Transport Network and supporting metropolitan transport networks. This role creates implementation-ready planning packages for design and fi

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Contract

Depends on Experience

Network Engineer | NCS | Cloud

Remote

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Yesterday

Hello,Role: Care Technical Manager Location: Remote Customer: NokiaIP: LTTSDuration:12+ monthsPayrate:$40/hrVisa: No visa restrictionsJob Description:Mandatory skill: NCS - Nokia Container Services Technical Skills: Core Network Expertise: Deep understanding of core network technologies for mobile telecommunications, including LTE/VoLTE/VoWiFi/5G, Telco/Public Cloud (CNF and VNF), and IP Connectivity. Protocol Knowledge: Proficiency in various protocols, including TCP/IP, Routing/Switching, N

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Contract, Third Party

Depends on Experience

Network Engineer

Hybrid in Chicago, Illinois

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21d ago

We are unable to sponsor as this is a permanent full-time role Hybrid, 3 days onsite, 2 days remote A prestigious company is looking for a Network Engineer. This role is focused on Cisco networking, Checkpoint, AWS, and Cisco NG ASA Responsibilities: Support the network infrastructure lifecycle, including routing, switching, Cisco FTD firewalls, Cisco ACI, Checkpoint firewall, and cloud-based (AWS) solutions covering deployment, troubleshooting, and ongoing maintenance. Assist in implementing

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Full-time

120000 - 140000

Remote Senior Network Engineer

Remote

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Yesterday

HonorVet Technologies is a veteran-owned IT staffing firm, ISO 9001 and ISO 27001 certified, working with federal agencies, state governments, and Fortune 500 enterprise clients across the US. What makes us different isn't a tagline it's the way we work. We don't forward resumes and hope for the best. We take the time to understand where a professional like you is headed and only reach out when we genuinely believe there's a fit worth exploring. Position Title: Senior Network Engineer Duration

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Third Party, Contract

Depends on Experience

Network Engineer- Remote CST/EST hours

Remote

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Today

W2 only, No C2C The Senior Network Engineer is responsible for the daily operation and maintenance of LAN & WAN networks, including Cisco and Palo Alto hardware and software maintenance, core services installation, and troubleshooting. This role involves designing, installing, and optimizing network infrastructure across multiple locations to enhance efficiency and reduce costs. Network Architecture & Engineering: Support the design, implementation, and lifecycle management of enterprise and en

Contract

75-80/hr

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

Sr. Network Engineer

Chicago, Illinois

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Today

Senior Network Engineer (Contract): A mission-driven national organization dedicated to advancing professional standards, education, and public service is seeking a Senior Network Engineer (Contract) to join their IT Infrastructure team. This individual will be responsible for designing, implementing, managing, and maintaining enterprise network infrastructure across on-premises, offsite, and cloud environments. In this role, you'll work on complex networking initiatives involving routing protoc

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Contract

$55 - $60

Immediate Placement:- Lead Network Engineer (Hands-on Technical Lead)

Remote or Hybrid in Rockville, Maryland

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2d ago

Job Title: Lead Network Engineer (Hands-on Technical Lead) Location: Remote, but they need to go to office (Rockville, MD) if there is any network issue arises (HRSA headquarters) Type:- 6+ Months Contract Must have lived in the U.S. at least 3 of the last 5 years. Investigation must be fully adjudicated before start (currently about 2 3 weeks) Certification: None required; CCNP / CCIE, Palo Alto PCNSE, Zscaler or Cisco ISE certifications preferred Leading the administration of an Enterprise net

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Contract

Depends on Experience

Senior Network Engineer, IT Infrastructure

Remote or Hybrid in London, England

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Today

Why Ryan? Competitive Compensation and BenefitsBusiness Connectivity Reimbursement (Phone/Internet)Gym Membership or Equipment ReimbursementLinkedIn Learning SubscriptionFlexible Work EnvironmentTuition Reimbursement After One Year of ServiceAccelerated Career PathAward-Winning Culture & Community Outreach The Senior Network Engineer is responsible for architecting, designing and managing all facets of Network Administration, Telephone Systems, and Video Administration for Ryan. Role will design

Full-time

Sr. OT Network Engineer (Princeton, IN)

Remote or Princeton, Indiana

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Today

Design and strengthen the networks that keep industrial and manufacturing environments connected and secure. As a Senior OT Network Engineer, you'll deliver and maintain operational technology infrastructure, apply network segmentation and zero-trust principles, and help ensure resilient plant-floor operations. This is a hands-on technical leadership role for an engineer who can work across IT and plant teams. You'll shape secure OT network architectures, lead Cisco SD-Access implementation, tro

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Contract

Network Engineer jobs in Illinois, USA