Network jobs in Illinois

L&I IT Network and Telecommunications - Senior/Specialist

Remote or Tumwater, Washington

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Today

Salary : $94,620.00 - $127,248.00 Annually Location : Thurston County - Tumwater, WA Job Type: Full Time - Permanent Remote Employment: Remote Optional Job Number: 2026-08296 Department: Dept. of Labor & Industries Division: Information Technology - Enterprise Computing & Support Services Opening Date: 10/12/2026 Closing Date: 10/26/2026 11:59 PM Pacific Salary Information: The high end of the salary range, Step M is typically a longevity step Description Our Mission: Keep Washington Safe and Wo

Full-time

USD 94,620.00 - 127,248.00 per year

Information Systems Advisor I - zOS Mainframe Network Specialist

Springfield, Illinois

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Today

Office of the Illinois Secretary of State Alexi Giannoulias Job Title: Information Systems Advisor I - zOS Systems Programmer Mainframe Network Specialist Division: Technology Office - Infrastructure Union: IFT Location: 501 S 2 nd St., Springfield, IL - Sangamon County Salary: Range from $6,962 to $12,950 monthly. Commensurate with experience Benefits: Attention: Applicants must be authorized to work in the United States; the Office of the Secretary of State will not complete certification

Full-time

USD 6,962.00 - 12,950.00 per month

Network Security Engineer

Remote

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Today

Design, deploy, and manage Palo Alto Networks firewalls, including policy creation, threat prevention, and traffic analysis. Administer and optimize Zscaler Internet Access (ZIA) and Zscaler Private Access (ZPA) environments. Configure and maintain Aruba ClearPass for network access control, authentication, and endpoint compliance. Monitor network traffic and security alerts to identify and respond to threats in real-time. Collaborate with IT and security teams to enforce security policies and e

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Contract, Third Party

Depends on Experience

Network Administrator (IT Network & Telecoms - Journey)

Remote or Lacey, Washington

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Today

Salary : $85,800.00 - $115,416.00 Annually Location : Thurston County - Lacey, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-ITSO4597-08334 Department: Dept. of Ecology Division: Information Technology Services Opening Date: 10/12/2026 Closing Date: Continuous Salary Information: The high end of the salary range, Step M is typically a longevity step Description Keeping Washington Clean and Evergreen The Department of Ecology is hiring a Network Administra

Full-time

USD 85,800.00 - 115,416.00 per year

IT Network Administrator - Journey

Remote or Olympia, Washington

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Today

Salary: $85,800.00 - $112,572.00 Annually Location : Thurston County - Olympia, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 2026-08381 Department: Dept. of Licensing Division: Information Services Opening Date: 10/16/2026 Closing Date: 11/1/2026 11:59 PM Pacific Description We are dedicated to growing a culture of belonging through our values: Respect | Trust | Diversity | Inclusion | Equity At the Department of Licensing (DOL),we recognize the importance of

Full-time

USD 85,800.00 - 112,572.00 per year

Shipboard Network Engineering Implementation Support

Remote or Washington

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Today

Job Title: Shipboard Network Engineering Implementation Support Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 50% Type of Travel: Continental US * * * The Opportunity: CACI is seeking a hard-working mission minded individual who possesses expertise/experience with design and installation of shipboard network-based CCTV systems. The selected candidate will be expected to wor

Full-time

USD 63,300.00 - 129,700.00 per year

Network/Systems Administrator

Chicago, Illinois

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Today

Description We are looking for a Network/Systems Administrator to provide onsite support for core infrastructure operations in Chicago, Illinois. This Long-term Contract position focuses on keeping server, virtualization, storage, and network environments stable, secure, and well maintained while partnering with technical teams to resolve issues efficiently. The ideal candidate brings practical experience across VMware, Cisco networking, enterprise storage, and physical cabling, along with a dep

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Contract

USD 42.00 - 55.00 per hour

Defense Red Switch Network (DRSN) NOC Technician III

Scott Air Force Base, Illinois

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Today

Job#: 3042896 Job Description: Defense Red Switch Network (DRSN) NOC Technician Location: Scott Air Force Base, Illinois (Onsite) Role Overview This position supports the Defense Information Systems Agency (DISA), a combat support agency that provides IT and communication support to the U.S. Department of Defense. This role directly supports DISA-provided capabilities and services in a 24x7 Global Operations Center. The work environment requires shift work, including nights and weekends, and

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Full-time

$31 - $39 per hour

Network Engineer- Remote

Remote

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Today

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 enclave network sys

Contract

75-80/hr

Vice President, Global Network Engineering

Chicago, Illinois

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Today

TransUnion's Job Applicant Privacy Notice Personal Information We Collect Your Privacy Choices Team Overview The Global Infrastructure, Engineering & Operations (GIO) organization is responsible for delivering TransUnion's enterprise infrastructure, cloud platforms, operational services, and foundational technology capabilities that support business growth, resiliency, security, and innovation worldwide. The Vice President, Global Network Engineering will lead the strategy, engineering, moderni

Contract

USD 193,500.00 - 406,500.00 per year

Network Field Technician

Peoria, Illinois

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Today

job summary: POSITION SUMMARY: The Implementation Specialist performs scheduled maintenance and builds a knowledge base of a variety of common medical devices and IT systems. location: Peoria, Illinois job type: Permanent salary: $62,000 - 75,000 per year work hours: 8am to 5pm education: Associates responsibilities: Travel Monday - Friday from coast to coast to deploy, configure, and maintain local systems infrastructure. Home on the weekends. Perform on-site system-level troubleshooti

Full-time

USD62,000 - USD75,000

Network Field Technician

Peoria, Illinois

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Today

Full-time

USD62,000 - USD75,000

Network Security Engineer - Proxy

Chicago, Illinois

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Today

Job#: 3055313 Job Description: Job Title: Proxy Network Security Engineer Locations: Denver, DC, Chicago Apex does not support C2C hiring. Position Summary: This job is responsible for supporting multiple security engineering efforts to deliver enterprise security capabilities. Key responsibilities include serving as a subject matter expert of security technology, overseeing major engineering milestones including the design, development, and implementation of systems, and reporting on key met

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Full-time

$70 - $80 per hour

CYBER SECURITY

Remote or Hybrid in Pennsylvania

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Today

Cyber Security Analyst Healthcare (2-3 Years Experience)Company: AaraTech Inc About the RoleAaraTech Inc is seeking a motivated Cyber Security Analyst Healthcare (2-3 years experience) to support healthcare security operations, protect sensitive patient information, and monitor threats across healthcare systems and applications. Key ResponsibilitiesMonitor and investigate security alerts and incidentsAnalyze security logs using SIEM toolsAssist with vulnerability assessments and remediationSuppo

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Contract

$70,000 - $75,000

Network Engineer

Scott Air Force Base, Illinois

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Today

Job#: 3053752 Job Description: - Optical Network Engineer 100% on site at Scott AFB in Illinois **W2 ONLY- NO C2C OR PERSONAL LLCs** Apex Systems has an immediate need for an Optical Network Engineer for a large government client of ours!! Please see the role overview below and apply here if interested! For immediate consideration please email your most up to date resume to Trevor Jones at **Requirements**: 7+ years of Network Engineering experienceExperience with Ethernet and OpticalActive Se

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Full-time

$95,000 - $150,000

Senior Director, Full-stack Engineer (Remote-Eligible) - Global Payment Network

Remote or McLean, Virginia

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Today

Senior Director, Full-stack Engineer (Remote-Eligible) - Global Payment Network As a Senior Director, Full-stack Engineer at Capital One, you will lead high-performing engineering teams working to define the future of banking in the cloud. You will partner closely with product managers, designers, architects and executive leaders to deliver scalable, customer-centric solutions. Our Senior Directors are technical people leaders who drive engineering strategy, guide complex architectural decision

Full-time

USD 286,200.00 - 326,700.00 per year

Network Engineer

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

DataCenter/Network SME

Remote

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20d ago

A globally leading consumer device company based in Cupertino, CA is looking for a Datacenter/Network Subject Matter Expert to help design and improve our widely distributed global satellite communications systems. You will be working with an international, collaborative team and multiple vendors to deliver the future of high-performance, best-in-class wireless communications for millions of company's customers. Job Responsibilities: Build and improve global communications systems: architecture,

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Contract

$0 - $0

Network Specialist, Journeyman

Illinois

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Today

Overview The Work The Network Specialist - Journeyman is responsible for providing intermediate-level expertise in the design, implementation, maintenance, and optimization of large-scale network systems. With a focus on system-level architecture, the candidate will analyze network traffic, troubleshoot complex issues, and manage the entire lifecycle of network communications systems. The role also involves planning large-scale systems projects, performing vendor comparisons, evaluating cost-eff

Full-time

Network Specialist, Senior

Illinois

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Today

Overview Employment in this role is conditional upon successful execution of the contract by the client. Responsibilities Key Responsibilities Provide senior-level technical guidance and supervision for monitoring and directing information systems operations to meet organizational objectives.Design, build, and implement robust network systems, including LAN, MAN, and WAN infrastructures.Direct the compilation, analysis, and management of records and reports related to network operation and main

Full-time

Network jobs in Illinois, USA