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Contract Core Network Engineer Jobs in Illinois (NOW HIRING)

Abacus Technology

Network Engineer

Belleville, IL · On-site

Provide network analysis and design services to engineer, evaluate, and recommend new technologies to meet new contract requirements and optimize network/system performance. * Assist the Government ...

NextRow Digital

Network Engineer

Chicago, IL · On-site

NextRow is looking to hire a Network Engineer (contract role). Any experience in Hospitality industryis a big plus. This role has both operational and strategic responsibilities, along with ...

Zebra Technologies

Network Engineer Senior

Lincolnshire, IL · On-site

$109K - $150K/yr

Join Zebra Technologies as a Senior Network Engineer and play a crucial role in building ... Core Networking, Cloud & Security Expertise * Networking Fundamentals:Strong foundational knowledge ...

NextRow Digital

Network Engineer

Chicago, IL

NextRow is looking to hire a Network Engineer (contract role). Any experience in Hospitality industry is a big plus. This role has both operational and strategic responsibilities, along with ...

Swoon Staffing

WLAN Network Engineer

Peoria, IL · On-site

$27 - $28.97/hr

2 year contract for a WLAN Network Engineer role with a leading client in Peoria/Mossville, IL. APPLY NOW! Title: Network Engineer 4 Location: Mossville, IL Workplace type: 100% onsite (M-F, 40 hour ...

Barrow Wise Consulting

Network Engineer

Chicago, IL · On-site

Responsibilities: The Network Engineer will support Barrow Wise's Chicago Board of Education ... Our employees stand behind Barrow Wise's core values of integrity, quality, innovation, and ...

Barrow Wise Consulting

Network Engineer

Chicago, IL · On-site

$70K - $140K/yr

Responsibilities: The Network Engineer will support Barrow Wise's Chicago Board of Education ... Our employees stand behind Barrow Wise's core values of integrity, quality, innovation, and ...

AllSTEM Connections

Network Engineer

Decatur, IL · On-site

$176K - $187K/yr

This is a high-impact role for an engineer who thrives at the intersection of network strategy and ... Core Expertise: oModern Architecture: Proven experience defining requirements and designing SASE ...

AllSTEM Connections

Network Engineer

Decatur, IL · On-site

$176K - $187K/yr

... Core Competencies: Deep, demonstrable experience in: oSASE (Secure Access Service Edge) and ZTNA ... engineering designs using Visio. • Experience integrating network automation with modern ...

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 ...

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 ...

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 ...

Leidos

Network Engineer II

Shiloh, IL

$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 21-40

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 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 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 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

Network Engineer

C3EL

Scott Air Force Base, IL

Other

Posted 7 days ago

Job description

Overview:

Job Title: Network Engineer

Security Clearance: Top 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 professional to support our critical mission in our Joint Fires Network (JFN) NOC at Scott Air Force Base in Illinois. Our customer, Defense Information Systems Agency (DISA), acts as the provider of GIG/Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations. The Network Engineer will perform sustainment, maintenance, and Problem and Change management services to help ensure secure, reliable, and uninterrupted availability of the networks.

(This role is considered "Mission Essential" and may require supporting rotating shift work, which includes nights and weekends.)

Responsibilities will include, but not be limited to:

  • Execute network operations to include configuration and analysis of customer circuits across optical and electro-optical multiplexers, routers, and switches. 
  • Perform real-time circuit redesign (alternate routing) to restore customer connectivity during scheduled and unscheduled outages and maintenance actions. 
  • Work directly with internal and external customers, external government agencies, and other engineering tiers to ensure maximum network availability to minimize or eliminate mission and operational impact.
  • Proactively monitor network alarms across platform specific network management tools.
  • Perform a variety of change management tasks which include hardware replacement, software configurations, and ASI management. 
  • Utilize incident management applications to document all aspects of reported outages/degradations, isolations, escalations, and resolutions during the lifecycle of a service impacting network incident.
  • Assess, identify, and recommend resolutions to various network incidents and/or deficiencies leveraging knowledge in one or more of following: routers, switches, crypto devices, routing, CISCO, Juniper, MSPP, optical transport network, MPLS, time division multiplexing, and SDH/SONET. 
Minimum Qualifications:
  • U.S. Citizenship.
  • An active, in-scope US Government issued Top Secret clearance with Sensitive Compartmented Information (SCI) eligibility.  
  • Current DoD-8570 IAT Level 2 baseline certification (Security+ CE, or equivalent).
  • Able to work in a 24x7 shift work environment.
  • Working knowledge of both Transport and IP network topologies.
Desired Qualifications:
  • Tech control facility or cyber transport experience.
  • Circuit actions and vendor experience.
  • IP/Transport architecture experience.
  • Solarwinds and JIRA experience.
  • Telco NOC, inside or outside plant experience.
  • Experience with MS Office suite, i.e. Outlook, Excel, Word, Access, PowerPoint, TEAMs.
  • Experience with one or more of the following: alarm surveillance, fault management, LAN maintenance, performance management, change management.
Education/Experience:
  •  Requires a Bachelor's degree and 2-4 years of prior relevant experience or a Master's degree with less than 2 years of prior relevant experience. (Or equivalent combination of education and/or experience.)

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