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Intern Core Network Engineer Jobs (NOW HIRING)

C3EL

Senior Network Engineer

Honolulu, HI

$102K - $140K/yr

Senior Network Engineer Security Clearance: Secret Location : Fort Shafter Flats, HI (Due to the ... This position is responsible for the design, installation, configuration, and maintenance of core ...

C3EL

$103K - $141K/yr

Senior Network Engineer Fort Shafter Flats, HI Apply **CONTINGENT UPON CONTRACT AWARD** Overview ... This position is responsible for the design, installation, configuration, and maintenance of core ...

3i People, Inc.

Cisco Network Engineer

Lincoln, NE · On-site

Cisco Network Engineer (Onsight) This open position when filled will be responsible for mentoring ... Installing and configuring large-scale Core Network equipment to include Cisco ASR 1000 and 9000 ...

New

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

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

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 ...

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 ...

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All JobsIntern Core Network Engineer Jobs

Intern Core Network Engineer information

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How much do intern core network engineer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for intern core network engineer in the United States is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.85 per hour, depending on experience, location, and employer.

What is the difference between Intern Core Network Engineer vs Network Operations Technician?

AspectIntern Core Network EngineerNetwork Operations Technician
Required CredentialsTypically pursuing or recent graduate in Computer Networking or related fieldAssociate degree or technical certification in networking
Work EnvironmentInternship setting, learning-focused, collaborative teamsOperational support, troubleshooting, on-site or remote
Employer & Industry UsageTelecom, IT service providers, network vendorsTelecom companies, ISPs, enterprise networks

Intern Core Network Engineers are usually students or recent graduates gaining hands-on experience in network design and implementation. Network Operations Technicians focus on maintaining and troubleshooting existing networks. Both roles are essential in network management but differ mainly in experience level and responsibilities.

What are the key skills and qualifications needed to thrive as an intern core network engineer, and why are they important?

To excel as an Intern Core Network Engineer, you typically need a foundational understanding of networking concepts, protocols, and a relevant degree or coursework in computer science or telecommunications. Familiarity with network simulation tools, basic configuration of routers and switches, and exposure to platforms like Cisco or Juniper are commonly required. Strong analytical thinking, problem-solving abilities, and effective teamwork help interns quickly learn and adapt in dynamic technical environments. These skills and qualifications are crucial for supporting network operations and contributing to the reliability and efficiency of core network infrastructure.

What types of projects or tasks can an intern core network engineer expect to work on during their internship?

As an Intern Core Network Engineer, you can expect to assist with tasks such as monitoring network performance, troubleshooting connectivity issues, and supporting routine maintenance of core network infrastructure. Interns often help configure network devices, document network layouts, and participate in testing new technologies under the supervision of senior engineers. You'll likely collaborate closely with other network engineers, IT support teams, and sometimes vendors to ensure the network runs smoothly, giving you valuable hands-on experience in a real-world telecom or enterprise environment.

What does an intern core network engineer do?

An Intern Core Network Engineer assists in maintaining, configuring, and troubleshooting the backbone of a company's telecommunications or data network. They support senior engineers in tasks like monitoring network performance, implementing upgrades, and resolving connectivity issues. This role often involves learning about network protocols, hardware, and security measures, as well as documenting network changes. Interns gain hands-on experience with real-world network infrastructure and develop foundational skills for a career in network engineering.
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What are the most commonly searched types of Core Network Engineer jobs? The most popular types of Core Network Engineer jobs are:
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Intern Core Network Engineer jobs near you
Infographic showing various Intern Core Network Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $52,867 per year, or $25.4 per hour.

Senior Network Engineer

C3EL

Honolulu, HI

$102K - $140K/yr

Full-time

Re-posted 17 days ago

Job description

**CONTINGENT UPON CONTRACT AWARD**Overview:

Job Title: Senior Network Engineer

Security Clearance: Secret

Location: Fort Shafter Flats, HI

(Due to the nature of the work and contract requirements, U.S. Citizenship is required.)

Description:

C3EL is seeking a cleared Senior Network Engineer to join our on-site team at Fort Shafter Flats in Honolulu, Hawaii. This position is responsible for the design, installation, configuration, and maintenance of core network infrastructure solutions supporting Department of Defense operations. The Senior Network Engineer will ensure high availability, security, and performance of enterprise routing, switching, and VoIP environments in accordance with DoD and DISA standards.

Responsibilities will include, but not be limited to:

  • Design, engineer, and maintain enterprise routing and switching environments utilizing EIGRP, OSPF, BGP, and multicast protocols.
  • Implement and manage VPN and firewall solutions to ensure secure communications across the enterprise.
  • Integrate and maintain VoIP and CENTRIX systems in compliance with mission requirements.
  • Configure and support core network infrastructure components to ensure reliability and redundancy.
  • Conduct network performance monitoring, optimization, and troubleshooting for complex systems.
  • Ensure all configurations meet DISA STIG and DoD cybersecurity compliance standards.
  • Develop and maintain detailed network documentation, including topology diagrams and configuration baselines.
  • Coordinate with government stakeholders and engineering teams to plan and execute infrastructure upgrades and modernization initiatives.
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).
  • An active Cisco Certified Network Professional (CCNP) certification.
  • An active Cisco Certified Internetwork Expert (CCIE) certification.
  • Minimum of eight (8) years of experience designing, installing, configuring, and maintaining core network infrastructure solutions.
  • Extensive working knowledge of:
    • Routing protocols: EIGRP, OSPF, BGP, multicast
    • VoIP solutions and cabling services
    • VPN and firewall configuration and management
    • Network performance monitoring and optimization
Desired Qualifications:
  • Experience supporting systems engineering in USARPAC and USARC environments.
  • Knowledge of JTIC-approved network equipment and solutions.
  • Experience in firewall design and implementation.
  • Experience in VPN design and implementation.
  • Experience working with CENTRIX systems and cross-domain network environments.
Education:
  • A minimum of a High School diploma or equivalent is required.