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Core Network Jobs (NOW HIRING)

NewGen

Core Network Engineer

Chantilly, VA · On-site +1

NewGen Technologies has an opening for CORE Network Engineer to support our government customers' global enterprise networks. Network Architecture provides solutions for modernizing the network ...

New

AIG

Senior Core Network Engineer

Philadelphia, PA · Hybrid

$104K - $143K/yr

Lead engineering in enterprise core network and cloud networking environments across on-premises and cloud platforms. * Design and implement scalable, resilient, and secure network and traffic ...

AIG

Senior Core Network Engineer

Atlanta, GA · Hybrid

$100K - $137K/yr

Lead engineering in enterprise core network and cloud networking environments across on-premises and cloud platforms. * Design and implement scalable, resilient, and secure network and traffic ...

AIG

Senior Core Network Engineer

Jersey City, NJ · Hybrid

$108K - $148K/yr

Lead engineering in enterprise core network and cloud networking environments across on-premises and cloud platforms. * Design and implement scalable, resilient, and secure network and traffic ...

AIG

Senior Core Network Engineer

Houston, TX · Hybrid

$99K - $136K/yr

Lead engineering in enterprise core network and cloud networking environments across on-premises and cloud platforms. * Design and implement scalable, resilient, and secure network and traffic ...

AIG

Senior Core Network Engineer

Charlotte, NC · Hybrid

$101K - $139K/yr

Lead engineering in enterprise core network and cloud networking environments across on-premises and cloud platforms. * Design and implement scalable, resilient, and secure network and traffic ...

AIG

Senior Core Network Engineer

Charlotte, NC · On-site

$101K - $139K/yr

Responsibilities : • Lead engineering in enterprise core network and cloud networking environments across on-premises and cloud platforms. • Design and implement scalable, resilient, and secure ...

Aspire Fiber

Senior Core Network Engineer

Lake Mary, FL · On-site

$115K - $130K/yr

Position Summary We are seeking a highly experienced Senior Core Network Engineer to lead the design, implementation, and optimization of our carrier-grade IP/MPLS and FTTH network infrastructure.

Aspire Fiber

Senior Core Network Engineer

Moorpark, CA · On-site

$130K - $150K/yr

Position Summary We are seeking a highly experienced Senior Core Network Engineer to lead the design, implementation, and optimization of our carrier-grade IP/MPLS and FTTH network infrastructure.

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 ...

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 ...

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Core Network information

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$22K

$106.6K

$162.5K

How much do core network jobs pay per year?

As of Aug 2, 2026, the average yearly pay for core network in the United States is $106,570.00, according to ZipRecruiter salary data. Most workers in this role earn between $80,500.00 and $128,000.00 per year, depending on experience, location, and employer.

What is the highest paying networking job?

The highest paying networking jobs typically include senior roles such as Network Architect, Network Engineering Manager, or Chief Network Officer, with salaries often exceeding six figures. These positions require advanced skills in network design, security, and management, along with relevant certifications like CCNP or CCIE.

What are the key skills and qualifications needed to thrive in the Core Network position, and why are they important?

To thrive in a Core Network role, you need expertise in IP networking, protocols, network architecture, and a relevant degree in telecommunications, IT, or a similar field. Familiarity with core network equipment such as routers, switches, network management systems, and certifications like CCNP, CCIE, or equivalent are usually required. Strong analytical thinking, effective communication, and the ability to work under pressure help professionals excel in this position. These skills ensure the reliable operation, troubleshooting, and optimization of critical network infrastructure for service providers or large organizations.

Is NOC a good career?

A career in Network Operations Center (NOC) involves monitoring and maintaining network infrastructure, requiring technical skills and certifications such as Cisco or CompTIA. It offers opportunities for advancement in IT and telecommunications fields, with shifts often including nights and weekends. Overall, it can be a stable and rewarding career for those interested in network management.

What are some typical challenges faced in a Core Network role, and how can I prepare for them?

Working in a Core Network position often involves addressing complex network faults, ensuring high availability, and implementing upgrades without service disruption. You may need to respond quickly to critical outages, investigate root causes, and coordinate with cross-functional teams to maintain network stability. To prepare, it's helpful to stay current with evolving network technologies, practice hands-on troubleshooting, and develop strong documentation and incident response skills. A proactive learning mindset and solid teamwork abilities will help you succeed when adapting to industry changes and emerging challenges.

What engineer makes $500,000 a year?

In the field of core network engineering, senior roles such as Network Architects or Lead Network Engineers with extensive experience, advanced certifications, and specialized skills can earn salaries approaching or exceeding $500,000 annually, especially in large tech companies or financial institutions. These positions often require expertise in network design, security, and management of complex infrastructure.

What is a Core Network job?

A Core Network job involves designing, maintaining, and optimizing the central part of a telecommunications network, which handles data, voice, and messaging traffic. Professionals in this role ensure seamless connectivity, high performance, and network security. They work with technologies like IP networking, routing, switching, and protocols such as MPLS and VoIP. This role is crucial for maintaining network reliability and efficiency for service providers and enterprises.

What is a core network job description?

A core network job involves managing and maintaining the central part of a telecommunications network that handles data routing, switching, and overall network performance. Roles typically require knowledge of network protocols, hardware, and software, and may involve troubleshooting, configuration, and optimization of network infrastructure. Professionals in this field often work with tools like routers, switches, and network management systems to ensure reliable connectivity.
More about Core Network jobs
What job categories do people searching Core Network jobs look for? The top searched job categories for Core Network jobs are:
Core Network jobs near you
Infographic showing various Core Network 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 $106,570 per year, or $51.2 per hour.

Core Network Engineer

NewGen

Chantilly, VA • On-site, Remote

Full-time

Posted 3 days ago

New

Job description

NewGen Technologies has an opening for CORE Network Engineer to support our government customers' global enterprise networks. Network Architecture provides solutions for modernizing the network components while supporting service delivery for customer requirements in a mission-focused operational enterprise.Additionally, the candidate must have experience with hands-on router engineering and/or operation.
Active TS/SCI CI Poly REQUIRED
8570 Compliance REQUIRED
100% onsite in Chantilly, VA
The job duties of the CORE Network Engineer are as follows:
•Responsibility for the Multiprotocol Label Switching (MPLS) Wide Area Network (WAN) overall architecture
•Developing MPLS WAN services solution
•Performing lab equipment evaluation, integration, and testing
•Assisting with the security accreditation process
•Developing and maintaining relevant technical documentation.
•On as-needed basis, the engineer will also be responsible for supporting Tier-4 production troubleshooting and developing pro-active network analysis solution for the operations team.
Requirements
Required Clearance: TS/SCI CI
Candidate must have 10 years of experience that can be a combination of work history and education. This equates to a Doctorate and 3 years, master's and 4 years, bachelor's and 6 years, associates and 8 years or HS diploma and 10 years. Required qualifications include the following:
  • Must be compliant with DoD 8140 Information Assurance Technical (IAT) Level 2.

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