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Contract Core Network Engineer Jobs (NOW HIRING)

Wideopenwest

Principal Engineer, Core Network

Denver, CO · On-site

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule (3 days in-office, 2 days remote). Candidates must be within 45 minutes of an office and able to ...

Wow

Principal Engineer, Core Network

Charleston, SC

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule (3 days in-office, 2 days remote). Candidates must be within 45 minutes of an office and able to ...

Wow

Principal Engineer, Core Network

Huntsville, AL

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule (3 days in-office, 2 days remote). Candidates must be within 45 minutes of an office and able to ...

Core Technology Solutions

Senior Network Engineer

Columbia, SC · On-site

$84K - $116K/yr

Seeking a Senior level Network Engineer for a Long Term contract position located in Blythewood, SC ... Preferred Skills: * 10+ years of experience with knowledge of monitoring and tracing tools, core ...

Lumos

Sr. Engineer - Core Network

$106K - $145K/yr

Lumos Fiber is seeking a Sr. Engineer, Core Network to help design, build, and optimize the core network infrastructure that powers our rapidly expanding fiber footprint. In this role, you will be ...

Wow

Principal Engineer, Core Network

Denver, CO

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule (3 days in-office, 2 days remote). Candidates must be within 45 minutes of an office and able to ...

Wow

Principal Engineer, Core Network

Augusta, GA

$160K/yr

Principal Engineer, Core Network Location Requirement: This position operates on a hybrid schedule (3 days in-office, 2 days remote). Candidates must be within 45 minutes of an office and able to ...

Lumos

OR · On-site

$103K - $142K/yr

Lumos Fiber is seeking a Sr. Engineer, Core Network to help design, build, and optimize the core network infrastructure that powers our rapidly expanding fiber footprint. In this role, you will be ...

Robert Half

Network Engineer

Henrico, VA · On-site

$57.95 - $67.10/hr

This Long-term Contract opportunity is ideal for someone who is detail oriented and can design ... troubleshoot core network components including Cisco routers, Cisco ASA platforms, Palo Alto ...

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All JobsContract Core Network Engineer Jobs

Contract Core Network Engineer information

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$31K

$109K

$158K

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

As of Jul 16, 2026, the average yearly pay for contract core network engineer in the United States is $109,040.00, according to ZipRecruiter salary data. Most workers in this role earn between $89,000.00 and $133,500.00 per year, depending on experience, location, and employer.

What are Contract Core Network Engineers?

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, and why are they important?

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 cities are hiring for Contract Core Network Engineer jobs? Cities with the most Contract Core Network Engineer job openings:
What are the most commonly searched types of Core Network Engineer jobs? The most popular types of Core Network Engineer jobs are:
What states have the most Contract Core Network Engineer jobs? States with the most job openings for Contract Core Network Engineer jobs include:
Contract Core Network Engineer jobs near you
Infographic showing various Contract Core Network Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 62% Full Time, 19% Part Time, 1% Temporary, and 17% Contract. Highlights an 80% Physical, 2% Hybrid, and 18% Remote job distribution, with an average salary of $109,040 per year, or $52.4 per hour.
Network Engineer - Contract

Network Engineer - Contract

World Wide Technology

Saint Louis, MO • On-site

$44 - $54/hr

Full-time

Posted 22 days ago

World Wide Technology rating

7.8

Company rating: 7.8 out of 10

Based on 72 frontline employees who took The Breakroom Quiz

76th of 210 rated it services

Job description

Qualifications
  • Minimum 5 years of network administration experience.
  • Working knowledge of network administration principles, methods, and techniques, including relevant hardware and software.
  • Bachelor's degree in Computer Science, Mathematics, Statistics, or Engineering, or an equivalent combination of education and network administration experience.
  • CCNA certification; active pursuit of CCNP preferred
  • Hands-on experience with Cisco or equivalent enterprise firewall platforms.
  • Familiarity with zero trust principles, network segmentation design, and IDS/IPS tuning.
  • Previous experience maintaining networking components in data center and remote site environments.

We strive to create an environment where all employees are empowered to succeed based on their skills, performance, and dedication. Our goal is to cultivate a culture of belonging that encourages innovation, collaboration, and respect for all team members, ensuring that WWT remains a great place to work for All!
Certain states and localities require employers to post a reasonable estimate of salary range. A reasonable estimate of the current base pay range for this position is $44 per hour - $54 per hour. Actual salary will be based on a variety of factors, including shift, location, experience, skill set, performance, licensure and certification, and business needs. The range for this position in other geographic locations may differ. Certain positions may also be eligible for variable incentive compensation, such as bonuses or commissions, that is not included in the base pay.
If you have any questions or concerns about this posting, please email taposting@wwt.com.
Network Engineer - Contract
Why WWT?
At World Wide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does our people and communities across the globe. WWT is dedicated to achieving its mission of creating a profitable growth company that is also a Great Place to Work for All. We achieve this through our world-class culture, generous benefits and by delivering cutting-edge technology solutions for our clients.
Founded in 1990, WWT is a global technology solutions provider leading the AI and Digital Revolution. WWT combines the power of strategy, execution and partnership to accelerate digital transformational outcomes for organizations around the globe. Through its Advanced Technology Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test and validate innovative technology solutions for the best business outcomes and then deploys them at scale through its global warehousing, distribution and integration capabilities.
With over 14,000 employees across WWT and Softchoice and more than 60 locations around the world, WWT's culture, built on a set of core values and established leadership philosophies, has been recognized 15 years in a row by Fortune and Great Place to Work® for its unique blend of determination, innovation and creating a great place to work for all.
Want to work with highly motivated individuals on high-performance teams? Join WWT today!
Job Summary
World Wide Technology (WWT) is seeking a Network Engineer for a six-month contract-to-hire engagement on the Business Infrastructure Services team, with the opportunity to convert to a full-time role based on performance and business need. As a valued member of the team, you will design, implement, and maintain network infrastructure supporting WWT's NAIC warehouse operations while actively contributing to network security initiatives that protect, segment, and harden those environments. This role requires the ability to support an on-site presence at the NAIC warehouses in Edwardsville, IL, and demands strong communication skills to collaborate with warehouse integration center leadership and cross-functional IT resources.
As in all things at WWT, we are looking to take our organization to the next level. Even though we say our responsibility is to manage the above items, we are expected to continually look for enhancement opportunities for the support and services we offer to our stakeholders. We are looking for candidates who continually strive to improve themselves so they can improve the organization as well.
Job Responsibilities
Network Engineer responsibilities include, but are not limited to:
Core Network Engineering
  • Design, configure, install, test, and maintain Cisco networking equipment - including routers, switches, firewalls, wireless controllers, and access points - across data center, remote site, and cloud environments.
  • Configure and maintain static and dynamic routing protocols, including BGP and EIGRP, for internal and external connectivity.
  • Configure and troubleshoot LAN protocols such as VPC, LACP, and STP.
  • Deploy and maintain wireless networks by performing site surveys to properly locate, install, and RF-tune access points for optimal coverage.
  • Configure and maintain monitoring tools for proactive analysis, alerting, and trend analysis of network health and performance.
  • Troubleshoot network performance issues in collaboration with vendors, carriers, and end users.
  • Review Quality of Service (QoS) configuration and perform operability and performance testing to proactively optimize the network.
  • Perform scheduled maintenance on network infrastructure.
  • Assist in creating and maintaining disaster recovery plans.
  • Create and maintain documentation including as-builts, network diagrams, and knowledge-base articles.
  • Generate hardware and software procurement lists and follow established processes to procure items.
  • Develop and maintain network automation processes using Python, Ansible, or similar languages.
  • Provide technical support and training to other teams as needed.

Network Security
  • Configure and manage Cisco firewalls (ASA / Firepower) including NAT rules, ACLs, DACLs, and security policies.
  • Design and implement network segmentation strategies - VLANs, VRFs, and microsegmentation - to limit lateral movement and enforce least-privilege access.
  • Support zero trust network access (ZTNA) initiatives by applying identity-aware, context-driven access policies across the network.
  • Deploy, tune, and maintain IDS/IPS systems for threat detection and prevention across the perimeter and internal network segments.
  • Configure and support VPN technologies including DMVPN, IPSec site-to-site VPN, and remote access VPN for secure connectivity.
  • Monitor network traffic for anomalous behavior and participate in incident response activities alongside the security team.
  • Collaborate with the security team to remediate vulnerabilities and implement network-level security controls.
  • Enforce network security policies aligned with organizational standards and industry best practices.

Communication & Collaboration
  • Communicate work-related tasks clearly, both verbally and in writing.
  • Follow established processes and maintain thorough documentation.
  • Think creatively to identify new and efficient ways to solve technical problems.

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