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Temporary Core Network Engineer Jobs in Gary, IN

IMC

Network Engineer

Chicago, IL · On-site

Your Core Responsibilities * Design, implement, maintain, and optimize IMC's North American ... Execute large, network-wide engineering projects. * Design, test, and implement new network ...

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 ...

IMC

Network Engineer

Chicago, IL · On-site

$155K - $225K/yr

Your Core Responsibilities * Design, implement, maintain, and optimize IMC's North American ... Execute large, network-wide engineering projects. * Design, test, and implement new network ...

IMC

Network Engineer

Chicago, IL · On-site

$155K - $225K/yr

Your Core Responsibilities * Design, implement, maintain, and optimize IMC's North American ... Execute large, network-wide engineering projects. * Design, test, and implement new network ...

Impact Networking

Network Engineer

Chicago, IL · On-site

$75K - $96K/yr

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 ...

Impact Networking

Network Engineer

Hammond, IN · On-site

$75K - $96K/yr

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 ...

Impact Networking, LLC

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 ...

Impact Networking, LLC

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 ...

ViziRecruiter,LLC.

Network Engineer

Chicago, IL · On-site

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 ...

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 ... LaSalle Network is the leading provider of direct hire and temporary staffing services. For over ...

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 ...

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 ...

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

$107K - $146K/yr

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

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 ...

Deloitte

Network Engineer III

Chicago, IL · Hybrid

Knowledge of core infrastructure protocols (DNS, DHCP, IPAM, SSL/TLS, NTP, HTTP/HTTPS, LDAP ... Senior Network Engineer Our Enterprise Networks practice, part of Hybrid Cloud Infrastructure ...

ViziRecruiter,LLC.

Network Engineer III

Chicago, IL · On-site

$107K - $147K/yr

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

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All JobsCore Network Engineer JobsTemporary Core Network Engineer JobsTemporary Core Network Engineer Jobs in Gary, IN

Temporary Core Network Engineer information

See Gary, IN salary details

$30.8K

$108.5K

$157.2K

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

As of Sep 14, 2026, the average yearly pay for temporary 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 the difference between Temporary Core Network Engineer vs Network Operations Technician?

AspectTemporary Core Network EngineerNetwork Operations Technician
Required CredentialsBachelor's in Computer Science or related, Cisco/Juniper certifications often preferredAssociate's degree or technical certification in networking
Work EnvironmentData centers, telecom companies, network service providersNetwork operation centers, field sites, enterprise networks
Employer & Industry UsageTelecom, ISPs, large enterprisesService providers, enterprise IT teams
Common Search & ComparisonOften compared for network infrastructure rolesCompared for network maintenance and troubleshooting roles

The Temporary Core Network Engineer typically focuses on designing, implementing, and maintaining core network infrastructure, often requiring advanced certifications and experience. In contrast, a Network Operations Technician handles day-to-day network troubleshooting and support. While both roles work within network environments, the engineer role is more strategic and technical, whereas the technician role is operational and support-oriented.

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:

Temporary Core Network Engineer jobs near you
Infographic showing various Temporary Core Network Engineer job openings in Gary, IN as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $108,504 per year, or $52.2 per hour.

Network Engineer

Chicago, IL • On-site

IMC
See more jobs at IMCexternal

Full-time

Re-posted 8 days ago

Job description

Polar Operations LLC (dba IMC Markets) has multiple openings for Network Engineer (REQ ID: 4512585101) in Chicago, IL and New York, NY.

Your Core Responsibilities

  • Design, implement, maintain, and optimize IMC's North American networking infrastructure, which interconnects IMC's U.S. operations with data centers, financial exchanges, and the company's offices worldwide.
  • Collaborate with IMC's global network engineering team to develop and implement design standards.
  • Execute large, network-wide engineering projects.
  • Design, test, and implement new network infrastructures.
  • Improve the performance and availability of existing networks.
  • Maintain and develop network monitoring systems.
  • Manage and resolve network problems and incidents.
  • Create and maintain technical documentation for relevant systems.
  • Create, maintain, and monitor network availability and performance reports.
  • Provide engineering support for UNIX, Windows, SAN, and data center deployment projects.

Partial telecommuting permitted. Multiple positions available Requisition ID: 4512585101.

Your Skills and Experience

This position requires a Bachelor's degree, or foreign equivalent, in Computer Engineering, Electrical Engineering, Electronics Engineering, or related field and four (4) years of experience in the job offered or a related occupation. Alternatively, the employer will accept six (6) years of experience in the job offered or a related occupation in lieu of a Bachelor's degree and four (4) years of experience.

Must have at least four (4) years of experience in each of the following:

  • Designing and implementing complex networks using advanced network engineering techniques in a quantitative trading environment including performance tuning, gap analysis, and automation.
  • Diagnosing and troubleshooting advanced network issues including TC/IP, Layer 3 protocols, Ethernet LAN, Unicast and Multicast routing, switching, packet analysis, and VPN remote access.
  • Knowledge of the installation, configuration, and implementation processes for networking equipment.
  • Managing, monitoring, and optimizing high performance networks using multiple, different network-switching hardware platforms.
  • Coaching and mentoring new Network team members.

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