ZipRecruiter

Log In

1

Contract Core Network Engineer Jobs in Gary, IN (NOW HIRING)

IMC

Network Engineer

Chicago, IL · Hybrid

IMC is seeking experienced Network Engineers who are passionate about building and operating ... Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance ...

Addison Group

Network Engineer

Chicago, IL · Remote

Short-Term Contract with High Likelihood of Conversion Position Overview We are seeking an experienced Network Engineer to support the design, implementation, management, and maintenance of ...

Posted today

Impact Networking

Network Engineer

Hammond, IN · On-site

Job Overview The TOC Network Engineer will be part of Impact Networking's Managed IT organization ... Analyze and adjust Core and LAN/WAN systems to maintain and improve network capacity, security, and ...

New

Apex Informatics

Network Engineer

Chicago, IL · On-site

Contract Work authorization: Cannot work with OPT or CPT Rate: 50/hr W2 Focus is on data and ... Reporting to the Network Manager, the Senior Network Engineer is seen as a technical expert in ...

Impact Networking

Network Engineer

Chicago, IL · On-site

Job Overview The TOC Network Engineer will be part of Impact Networking's Managed IT organization ... Analyze and adjust Core and LAN/WAN systems to maintain and improve network capacity, security, and ...

New

Motion Recruitment

Sr. Network Engineer

Chicago, IL

$107K - $146K/yr

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 ...

New

IMC

Network Engineer

Chicago, IL · On-site

$155K - $225K/yr

IMC is seeking experienced Network Engineers who are passionate about building and operating ... Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance ...

IMC

Network Engineer

Chicago, IL · On-site

$155K - $225K/yr

IMC is seeking experienced Network Engineers who are passionate about building and operating ... Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance ...

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 ...

ViziRecruiter,LLC.

Network Engineer

Chicago, IL · On-site

$125 - $188/hr

Overview The Sr. Network Security Engineer will lead the engineering, delivery, and operations of ... Our core office location is Salisbury, NC and Chicago,IL. Applicants must be currently authorized ...

New

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 ...

NextRow Digital

Network Engineer

Chicago, IL · On-site

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 ...

The LaSalle Group

Network Engineer II

Chicago, IL · On-site

$60 - $70/hr

Network Engineer II LaSalle Network is partnering with a dynamic organization to find a talented Network Engineer II for a contract-to-hire opportunity. This role offers the chance to work remotely ...

New

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 ...

1872 Consulting

Sr. Network Security Engineer

Chicago, IL · On-site

$60.25 - $78.75/hr

As a Sr. Network Engineer, you will design and implement network security solutions for hybrid ... on core networking systems and improve on a continual basis. • Researching risks / CVEs and ...

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 ...

MWRD

Network Engineer

Chicago, IL · On-site

$75 - $95/hr

Essential Job Functions Essential job functions are fundamental, core functions common to positions ... Maintains and supports voice and data communications network hardware and software. * Under ...

New

next page

Showing results 1-20

All JobsContract Core Network Engineer JobsContract Core Network Engineer Jobs in Gary, IN

Contract Core Network Engineer information

See Gary, IN salary details

$30.8K

$108.5K

$157.2K

How much do contract core network engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for contract core network engineer in Gary, IN is $108,504.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,600.00 and $132,800.00 per year, depending on experience, location, and employer.

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 Gary, IN?

The most popular types of Core Network Engineer jobs in Gary, IN are:

Contract Core Network Engineer jobs near you

Network Engineer

IMC

Chicago, IL • Hybrid

Full-time

Re-posted 26 days ago

Job description

IMC is seeking experienced Network Engineers who are passionate about building and operating cutting-edge, high-performance networks. You'll work closely with traders, developers, quants, and performance engineers to design, implement, and support the infrastructure that powers our trading business.

Responsibilities:

  • Design, implement, and support the North American networking environment. Core areas include low-latency networking, unicast and multicast routing, BGP, PIM-SM, performance tuning, gap analysis, and automation.
  • Monitor and analyze network health using existing tools while contributing ideas and development toward next-generation monitoring solutions.
  • Continuously improve the environment by contributing to automation efforts (e.g., Bash, Python, Ansible, AWX).
  • Maintain precise documentation of IMC's network architecture, configurations, and operational procedures.
  • Collaborate with external vendors, exchanges, and service providers to evaluate technology options, deploy new services, and troubleshoot issues.

Requirements:

  • 8+ years of dedicated network engineering experience
  • Exceptional troubleshooting capabilities across Ethernet LAN, unicast/multicast routing, switching, packet analysis
  • Experience with diverse network switching hardware platforms
  • Hands-on scripting/automation experience (Python, Ansible, etc.) strongly preferred
  • CCIE or CCNP certification is a plus
  • Experience in trading or financial services highly preferred

While this is a hybrid position, we expect an in-office presence in our Chicago office 3-4 times per week.

Apply