Network design jobs in belleville, il

Sr. Network Engineer 4, Design & Architecture

Remote or Illinois

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Today

Comcast Business offers a suite of Connectivity, Communications, Networking, Cybersecurity, Wireless, and Managed Solutions to help global organizations of all sizes prepare for what's next. Powered by the nation's largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation's largest technology provider to small businesses and one of the leading service providers to the Enterprise market. Comcast Business has been consistently recognized by industry an

Full-time

USD 102,490.09 - 153,735.13 per year

Endpoint Security Engineer III

St. Louis, Missouri

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Today

Job Description Position Overview: We are seeking a highly skilled Tenable product Administrator with hands-on experience in Linux platforms to join our team. The ideal candidate will be responsible for managing and administering our Tenable Suite environment, as well as configuring and maintaining them on Linux systems. This role requires a deep understanding of vulnerability management, security protocols, and the Tenable product suite, with a strong focus on Linux-based installation. Respo

Full-time

USD 127,399.00 - 164,000.00 per year

MAF Senior Network Engineer

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: MAF Senior Network Engineer Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a MAF Senior Network Engineer to provide Tier analysis, design, and integration support for Mobility Air Forces requirements within EACN at Scott AFB. This position will evaluate new technologies and engineer the integration of new aircraft and communications capabilities. The project associated with this position is currently in the proposal stage. Provide network a

Full-time

USD 92,000.00 - 120,000.00 per year

Transport Network Engineer III

Shiloh, Illinois

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Today

Our customer, the Defense Information Systems Agency (DISA-GLOBAL) at Scott AFB, il provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for a Transport Network E

Full-time

USD 73,450.00 - 132,775.00 per year

Transport Network Engineer II

O'Fallon, Illinois

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Today

Minimum Clearance Required Secret Responsibilities I2X Technologies is a reputable technology services company to the Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you the chance to make a real-world impact in your field and for your country. We provide long-term growth and development. Headquartered in Colorado, I2X is engaged in programs across the country and in more than 20

Full-time

USD 65,000.00 - 75,000.00 per year

Journeyman Network Engineer

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: Journeyman Network Engineer Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a Journeyman Network Engineer to provide Tier II network infrastructure and operational support for EACN at Scott AFB. This mission-essential position supports classified and unclassified A2G2 services in a 24/7/365 operating environment. The project associated with this position is currently in the proposal stage. Configure, implement, and support EACN LAN/WAN infra

Full-time

USD 72,000.00 - 92,000.00 per year

Implementations Network Engineer II

Shiloh, Illinois

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Today

Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. Job Description: The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network

Full-time

USD 59,150.00 - 106,925.00 per year

Implementations Network Engineer

Shiloh, Illinois

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Today

Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. This position directly supports the DISA-provided capabilities and services. The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for an Implementations Network Engineer at Scott

Full-time

USD 59,150.00 - 106,925.00 per year

Network Engineer II

St. Louis, Missouri

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Today

Job Title: Network Engineer II Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: CACI is looking for a Network Engineer to provide support for LAN/WAN by developing network support processes, procedures and guidelines for troubleshooting network even and performing sustaining tasks. This role will design and maintains network env

Full-time

USD 63,300.00 - 129,700.00 per year

Crypto Engineer T3

St. Louis, Missouri

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Today

Job Title: Crypto Engineer T3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity Team CACI has an exciting and challenging opportunity available for a Crypto Engineer. You will support an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. Focus will

Full-time

USD 75,200.00 - 158,100.00 per year

Network Engineer III

St. Louis, Missouri

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Today

Job Title: Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity: Team CACI has an exciting and challenging opportunity available for a Network Engineer who performs research, requirements analysis, design, installation, documentation, troubleshooting, and sustainment of local- and wide-area network hardware and serv

Full-time

USD 75,200.00 - 158,100.00 per year

MAF Journeyman Network Engineer

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: MAF Journeyman Network Engineer Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a MAF Journeyman Network Engineer to provide hands-on network configuration, implementation, troubleshooting, and sustainment for Mobility Air Forces traffic integrated into EACN at Scott AFB. The project associated with this position is currently in the proposal stage. Configure, implement, and support network infrastructure, operating systems, and computer data

Full-time

USD 78,000.00 - 100,000.00 per year

MAF DevOps Engineer

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: MAF DevOps Engineer Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a MAF DevOps Engineer to automate provisioning, upgrades, testing, and API-driven workflows for network infrastructure supporting Mobility Air Forces traffic within EACN. The project associated with this position is currently in the proposal stage. Automate provisioning and upgrades of network routers and switches that support MAF Operations traffic.Build and maintain ad hoc

Full-time

USD 92,000.00 - 120,000.00 per year

Voice and Mobility Technician

Scott Air Force Base, Illinois

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Today

Job ID: 2617626 Location: Scott Afb, IL, US Date Posted: 2026-10-07 Category: Information Technology Subcategory: Telecom Engr Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking a Voice and Mobility Technician to support an IT Service Management effort for USTRANSCOM located at Scott Air Force Base (AFB) in Illinois. The USTC Managed Information

Full-time

USD 60,001.00 - 100,000.00 per year

Controls Engineer - Building Automation Systems (BAS)

St. Louis, Missouri

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Today

systems integrator specializing in HVAC controls, DDC systems, and integrated building technologies This Jobot Job is hosted by: Courtney Hoogervorst Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $110,000 per year A bit about us: An established building automation systems integrator specializing in HVAC controls, DDC systems, and integrated building technologies for commercial and institutional facilities. Why join us? Medical

Full-time

USD 90,000.00 - 110,000.00 per year

Help Desk Student Employee Coordinator (Help Desk Support II) (CS27-096)

Edwardsville, Illinois

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Today

Salary: $46,000.00 Annually Location : Edwardsville, IL Job Type: Full Time Job Number: 01541 Organization: Information Technology Srvcs Opening Date: 10/13/2026 Closing Date: 10/27/2026 11:59 PM Central FLSA: Non-Exempt Description Help Desk Student Employee Coordinator (Help Desk Support II) (CS27-096) To build on a strong foundation of achievement and contribute to the realization of its ambitious institutional goals, Southern Illinois University Edwardsville (SIUE) invites applications for

Full-time

USD 46,000.00 per year

Lead Network Engineer I

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: Lead Network Engineer I Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a Lead Network Engineer I to provide Tier network engineering and operational support for the EACN environment at Scott AFB. The engineer will lead hands-on configuration, troubleshooting, monitoring, security compliance, and infrastructure lifecycle activities for classified and unclassified networks. The project associated with this position is currently in the propos

Full-time

USD 90,000.00 - 115,000.00 per year

Cybersecurity Engineer - Network Security Tools

St. Louis, Missouri

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Today

Job Title: Cybersecurity Engineer - Network Security Tools Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity TCS is looking for a Cybersecurity Engineer for the Network Security Services - Network Defense team. This position is responsible for developing, deploying, and maintaining cybersecurity tools to defend the National Geosp

Full-time

USD 75,200.00 - 158,100.00 per year

Cyber Security Engineer - NSS Tools

St. Louis, Missouri

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Today

Job Title: Cyber Security Engineer - NSS Tools Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity TCS is looking for a Cybersecurity Engineer for the Network Security Services - Network Defense team. This position is responsible for developing, deploying, and maintaining cybersecurity tools to defend the National Geospatial-Intell

Full-time

USD 75,200.00 - 158,100.00 per year

Senior Network Engineer

Scott Air Force Base, Illinois

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Today

Job Overview Job Title: Senior Network Engineer Location: Scott AFB, Illinois Job Responsibilities Trace Systems is seeking a Senior Network Engineer to provide Tier engineering, architecture, integration, testing, and sustainment support for EACN at Scott AFB. This position supports operational A2G2 sites and the Systems Integration Laboratory while guiding baseline configuration and future-state technical solutions. The project associated with this position is currently in the proposal stag

Full-time

USD 85,000.00 - 110,000.00 per year

Network design jobs in Belleville, IL, USA