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Contract Core Network Engineer Jobs in Illinois (NOW HIRING)

C3EL

IL · On-site

Scott AFB, IL (Due to the nature of the work and contract requirements, U.S. Citizenship is required. ) Description: C3EL is seeking a cleared and experienced Implementations Network Engineer to join ...

GCyber

Senior Network Engineer

Scott Air Force Base, IL · On-site

$100K - $137K/yr

This position is contingent upon contract award. As the Senior Network Engineer , you will: * Provide network analysis and design services and evaluate and recommend new technologies to meet ...

LRS

Associate Network Engineer

Urbana, IL · On-site

$30 - $45/hr

LRS Consulting Services is seeking an Associate Network Engineer for a contract to hire opportunity with our client in Central, IL. LRS Consulting Services has been delivering the highest quality ...

TRG

Network Support Engineer

Niles, IL · On-site

Manage IP addressing, DNS, DHCP, and other core network services. * Create and maintain ... Bachelors Degree in Computer Science, Information Technology, Network Engineering, or a related ...

MWRD

Senior Network Engineer

Chicago, IL · On-site

$90 - $120/hr

Essential Job Functions Essential job functions are fundamental, core functions common to positions ... Civil service status as a Network Engineer. Metropolitan Water Reclamation District of Greater ...

New

1872 Consulting

Senior Network Engineer

Chicago, IL · On-site

$107K - $146K/yr

Skills We're Seeking - Core Requirements8+ years of Network Engineering experience in Cisco environmentsMust have advanced experience in designing, implementing and troubleshooting complex network ...

1872 Consulting

Senior Network Engineer

Chicago, IL · On-site

$107K - $146K/yr

Skills We're Seeking - Core Requirements8+ years of Network Engineering experience in Cisco environmentsMust have advanced experience in designing, implementing and troubleshooting complex network ...

Leidos

Network Engineer II

Shiloh, IL · On-site

$59K - $106K/yr

The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for a Network Engineer. The Network Engineer will perform sustainment, maintenance ...

Leidos

Network Engineer II

Shiloh, IL · On-site

$59K - $106K/yr

The Leidos Digital Modernization Sector/Global Solutions Management-Operations II (GSMO-II) contract has an opening for a Network Engineer. The Network Engineer will perform sustainment, maintenance ...

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Showing results 41-60

All JobsContract Core Network Engineer JobsContract Core Network Engineer Jobs in Illinois

Contract Core Network Engineer information

What is a contract core network engineer?

Contract Core Network Engineers are specialized professionals who design, implement, and maintain the core infrastructure of telecommunications networks on a temporary or project-based basis. They focus on the core components of networks, such as routers, switches, and network protocols, to ensure seamless data transmission and connectivity. Working as contractors, they are typically hired for specific projects or to provide expertise during peak workloads, network upgrades, or transitions. Their work is crucial for the reliability, scalability, and security of large-scale telecom and enterprise networks.

What are the key skills and qualifications needed to thrive as a contract core network engineer?

To thrive as a Contract Core Network Engineer, you need in-depth knowledge of network protocols, IP routing, switching, and a relevant degree in computer science or engineering. Familiarity with network management tools, Cisco/Juniper certifications (such as CCNP, CCIE, or JNCIP), and hands-on experience with core network infrastructure are commonly required. Strong analytical thinking, problem-solving abilities, and effective communication are crucial soft skills for troubleshooting and collaborating with cross-functional teams. These competencies ensure reliable network performance, efficient resolution of complex issues, and seamless integration within dynamic IT environments.

What are the typical challenges faced by contract core network engineers when joining a new client project?

Contract Core Network Engineers often encounter challenges such as quickly adapting to unfamiliar network infrastructures, understanding client-specific protocols, and integrating with existing IT teams. Since contract roles require immediate impact, engineers must rapidly assess current systems, identify pain points, and implement solutions with minimal onboarding time. Building rapport with permanent staff and aligning with the organization's operational standards are also essential for a smooth transition and successful project delivery.

What is the difference between Contract Core Network Engineer vs Network Operations Center (NOC) Technician?

AspectContract Core Network EngineerNetwork Operations Center (NOC) Technician
Required CredentialsNetworking certifications (e.g., CCNA, CCNP), relevant experienceNetworking certifications often preferred, focus on monitoring skills
Work EnvironmentDesign, implement, troubleshoot core network infrastructureMonitor network performance, respond to alerts, perform basic troubleshooting
Employer & Industry UsageTelecom, ISPs, large enterprisesTelecom providers, data centers, managed service providers
Common Search & Comparison IntentUnderstanding core network roles, project-based workNetwork monitoring, incident response, operational support

While both roles involve networking, Contract Core Network Engineers focus on designing and maintaining core network infrastructure, often in project-based settings. NOC Technicians primarily monitor and respond to network issues in operational environments. The roles complement each other but differ in scope and responsibilities.

What are the most commonly searched types of Core Network Engineer jobs in Illinois?

The most popular types of Core Network Engineer jobs in Illinois are:

What cities in Illinois are hiring for Contract Core Network Engineer jobs?

Cities in Illinois with the most Contract Core Network Engineer job openings:

Contract Core Network Engineer jobs near you

Implementations Network Engineer

C3EL

IL • On-site

Full-time

Re-posted 16 days ago

Job description

Overview:
Job Title: Implementations Network Engineer
Security Clearance: Secret
Location: Scott AFB, IL
(Due to the nature of the work and contract requirements, U.S. Citizenship is required.)
Description:
C3EL is seeking a cleared and experienced Implementations Network Engineer to join our team on-site at Scott AFB, IL. This position supports the Defense Information Systems Agency (DISA), providing technical expertise for the configuration, installation, and servicing of critical DoD network infrastructure. The engineer will oversee deployments, perform system testing, and support project-based network rollouts across Department of Defense environments.
Responsibilities will include, but not be limited to:
  • Perform customer coordination, Initial Test and Acceptance (IT&A), execution of all reporting functions, and complete data input associated with new network equipment and service activations to ensure they are implemented in accordance with Defense Information Systems Agency (DISA) standards.
  • Configure and maintain DISA's out-of-band management network consisting of Cisco and Juniper devices using baseline configurations customized for each site.
  • Upgrade software on Cisco and Juniper devices.
  • Create/update project planning documentation to support selecting and creating IP addressing schemes (subnet selection, equipment management IP selection), as well as assigning ports on out-of-band management nodes.
  • Perform systems analysis techniques and procedures, including consulting with users to determine hardware, software, or system functional requirements in support of customer resources.
  • Ensure all information (POC, location, & interface) is correct and formatted properly according to provided requirements.
  • Verify correct points of contact (POC) for each location through which the circuit traverses.
  • Engage with the DISA project managers and/or customers to resolve issues with incomplete or unclear requirements.
  • Reach out to stakeholders and facilitate approvals as necessary to ensure continual forward progress of the service request.

Minimum Qualifications:
  • U.S. Citizenship.
  • An active, in-scope US Government issued Secret clearance.
  • Current DoD-8570 IAT Level 2 baseline certification (Security+ CE, or equivalent).
  • Proficient knowledge of various network hardware equipment specifications, configuration and testing processes, and industry specifications.
  • Network engineering, problem management, and performance management experience.
  • Knowledge of networking architecture, evaluating, and recommending new technologies to enhance current capabilities and performing needs assessments.
  • Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers.
  • Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).
  • Knowledge of configuring, activating, testing, and analyzing network systems.
  • Ability to work in a team environment, but self-driven to complete assignments while continually developing proficiencies in processes.
  • Strong written and verbal communications, team building and collaboration skills.

Desired Qualifications:
  • Prior experience at DISA, or knowledge of DISA systems and processes.
  • Prior experience with SharePoint data entry, DDOE, or SharePoint order processing.
  • Order services on behalf of the customer; input service requests into DISA Storefront (DSF).
  • Experience providing customer outreach on all orders to ensure accuracy of the POC, location, and interface.

Education:
  • A Technical Expert should have:
    • A bachelor's degree plus 3 years of recent specialized experience, OR;
    • An associate's degree plus 7 years of recent specialized experience, OR;
    • A major certification plus 7 years of recent specialized experience, OR;
    • 11 years of recent specialized experience

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