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Entry Level Core Network Engineer Jobs (NOW HIRING)

Optimum

Network Engineer

New Bern, NC · On-site

... core network environment consisting of IOS-XR, IOS and Junos OS. Resolve hardware and software ... Provide engineering guidelines and Network Support to Fulfillment and Operations to roll out new ...

SEG MANUFACTURING INC

Network Engineer

Houston, TX · On-site

About the Role The Network Engineer is responsible for configuring, deploying, maintaining ... Configure, manage, and troubleshoot core network infrastructure including firewalls, Wi-Fi, SD-WAN ...

Arraya Solutions

Senior Network Engineer

Boca Raton, FL · On-site

$98K - $134K/yr

Job Overview Our Client is seeking a Principal Network Engineer to serve as the senior-most ... Experience and fundamental knowledge in core network concepts TCP/UDP, Layer 2 protocols such as ...

ATS

Wireless Packet Core Expert

Ridgeland, MS · On-site

$100K - $120K/yr

ATS is hiring Packet Core network engineers for our clients in USA. Key and skills required: * Wireless packet core network design and operations * Operation & Maintenance of packet core network (MME ...

ATS

Wireless Packet Core Expert

Ridgeland, MS · On-site

$100K - $120K/yr

ATS is hiring Packet Core network engineers for our clients in USA. Key and skills required: * Wireless packet core network design and operations * Operation & Maintenance of packet core network (MME ...

Jobsbridge

Entry level- Core Java

Los Angeles, CA

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers/architects, we have them all. #Basic knowledge in Object Oriented Programming concepts. # Basic knowledge ...

GoTo Foods

Sr. Systems/ Network Engineer

Atlanta, GA · On-site

... core network services for applications, data retention, security, updates, and anti-virus ... Engineer, Network Administrator, Network Engineer, or Architect • Experience with Active ...

Bridge Core (BCore)

SME Network Engineer

Chantilly, VA · On-site

$195K - $225K/yr

SME Network Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we ... Working knowledge and expertise using the customer's core appliances and services to include their ...

Bridge Core (BCore)

SME Network Engineer

Chantilly, VA · On-site

$195K - $225K/yr

Overview SME Network Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how ... Working knowledge and expertise using the customer's core appliances and services to include their ...

Bridge Core (BCore)

SME Network Engineer

Chantilly, VA

$195K - $225K/yr

Overview SME Network Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how ... Working knowledge and expertise using the customer's core appliances and services to include their ...

Prototype IT

Network Engineer

Lewisville, TX · On-site

$80K - $90K/yr

Network Engineer Salary : $80,000-$90,000 If you thrive in a fast-paced environment and enjoy ... IT, we are committed to putting our employees first and offer a culture built on our core values: C ...

BTI Solutions

Network Engineer

Berkeley Heights, NJ · On-site

Network Engineer Job Posting Title Entry Level Mobile Device Field Test Engineer - SHQ Summary General Position Purpose: The role of this position encompasses a wide scope of activities and ...

Btisolutions

Network Engineer

Berkeley Heights, NJ · On-site

Network Engineer Job Posting Title Entry Level Mobile Device Field Test Engineer - SHQ Summary General Position Purpose: The role of this position encompasses a wide scope of activities and ...

Core BTS, INC.

Network Engineer (Cisco)

Pleasantville, NY · On-site

$50 - $55/hr

Company Description Founded in 2004, Core BTS, Inc. is an award-winning IT consulting firm and ... Core BTS seeks a Network Engineer to maintain the daily operations of the computer network and ...

Prototype IT

Network Engineer

Lewisville, TX · On-site

$80K - $90K/yr

Network Engineer Salary : $80,000-$90,000 If you thrive in a fast-paced environment and enjoy ... IT, we are committed to putting our employees first and offer a culture built on our core values: C ...

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Entry Level Core Network Engineer information

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How much do entry level core network engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for entry level 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 is the difference between Entry Level Core Network Engineer vs Network Support Technician?

AspectEntry Level Core Network EngineerNetwork Support Technician
CertificationsCCNA, CompTIA Network+CompTIA A+, Network+ (optional)
Work EnvironmentDesign, implement, and troubleshoot core network infrastructureMaintain and support existing network systems
ResponsibilitiesConfigure routers/switches, assist in network designMonitor network performance, resolve connectivity issues

Entry Level Core Network Engineers focus on designing and implementing core network infrastructure, requiring certifications like CCNA. In contrast, Network Support Technicians primarily support and troubleshoot existing networks. Both roles often work in similar environments but differ in scope and responsibilities.

More about Entry Level Core Network Engineer jobs
What cities are hiring for Entry Level Core Network Engineer jobs? Cities with the most Entry Level 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 job categories do people searching Entry Level Core Network Engineer jobs look for? The top searched job categories for Entry Level Core Network Engineer jobs are:
Entry Level Core Network Engineer jobs near you
Infographic showing various Entry Level Core Network Engineer job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $109,040 per year, or $52.4 per hour.
Network Engineer

Network Engineer

Optimum

New Bern, NC • On-site

Other

Posted 9 days ago

Optimum rating

7.5

Company rating: 7.5 out of 10

Based on 53 frontline employees who took The Breakroom Quiz

36th of 82 rated telecommunications companies

Job description

Are you looking to Optimize your life? Start your exciting path to a rewarding career today! 


We are Optimum, a leader in the fast-paced world of connectivity, and we're seeking driven and enthusiastic professionals to join our team, empower lives, fuel businesses, and drive innovation. Connectivity is now longer a luxury, but a necessity. A career at Optimum means you'll be enabling progress and enhancing lives by providing reliable, high-speed connectivity solutions that keep the world connected. Our successes, now and in the future, are powered by our amazing product, a commitment to our people and culture, and the connections we make in our communities.


If you are resourceful, collaborative, and passionate about delivering consistent excellence, Optimum is for you! 

Job Summary

Plan, design and engineer Metro-optical transport and regional network, which include MP-BGP, Layer II & Layer III VPN technologies, and MPLS/VPLS technologies. Conduct and participate in the evaluation and validation of new equipment, software releases, and document procedures for implementation in the network infrastructure. Implement SD-WAN solutions with various underlay technologies including LTE/MPLS/HFC Networks. Work with team to build/re-use open source or common systems wherever possible to accelerate development and delivery of new services and value-added features in production network. Provide diagnosis, resolution, and documentation in all aspects of supporting, implementing and managing a core network environment consisting of IOS-XR, IOS and Junos OS. Resolve hardware and software network problems in a timely and accurate manner. Provide engineering guidelines and Network Support to Fulfillment and Operations to roll out new hardware and services to our customers. Work with the Application Support team to capture new product requirements in CMDB and defining the parameters needed for service activation. Perform failure analysis of all service impacting hardware, software, and application related failures.

Responsibilities
  • The Network Engineer will be responsible for three key functions of the Technology Operations organization. This includes operationalizing new hardware, new services, and value-add features to Optimum Business' production network, maintaining the network infrastructure to ensure Optimum Business can continue to provide a stable and feature-rich network to our customers and provides network support to Fulfillment and Operations.
  • The Network Engineer works closely with the Development team to incorporate new hardware and services into the network.
  • Responsible for providing engineering guidelines to Fulfillment and Operations to roll out new hardware and services to our customers.
  • For new services, the engineer will also be responsible for working with the Application Support team to capture the new product requirements in various CMDB systems and defining the parameters needed for service activation.
  • Responsible for documenting test results, deployment procedures and standards.
  • In addition to a technical role, the candidate must be comfortable project managing and coordinating with other teams on their contributing deliverables to ensure the timely roll out of new services into production.
  • The Network Engineer is responsible for ensuring that the network is maintained and capable of providing services to our customers.
  • Responsible for regularly validating software updates, testing replacement hardware for devices that are end-of-life, managing network resources such as IP addresses and VLANs. The objective is to ensure that Fulfillment has the resources to provision services to our customers and to provide a stable network environment for Operations to monitor.
Qualifications
  • Bachelor's degree and a minimum of 2 years of related experience; or an advanced degree without experience; or equivalent work experience
  • Experience working in a Service Provider environment
  • Experience with routing and switching (BGP, OSPF, ISIS). CCNP or equivalent.
  • Knowledge of MPLS (L2VPN and L3VPN)
  • Understanding of Metro Ethernet services. CECP2.0 Certification a plus
  • Knowledge of IPv4 and IPv6. Understanding of ARIN rules and guidelines for ISP desired
  • Scripting languages a plus. (BASH, Python, PHP, etc.).
  • Good writing and documentation skills. Experience writing Engineering guidelines and procedures.
  • A background in Systems Integration and Element Management Systems a plus
  • Familiarity of fiber optic technology and transport networks
  • Good Interpersonal Skills. Must be able to work in both an individual and team capacity.
  • Project Management skills a plus
  • Flexible working hours, 24 hours on call systems support. Ability to work during maintenance windows
  • Must possess and maintain a valid driver's license in good standing within the state of current residence.

At Optimum, every action and interaction we take part in, is driven by our three Guiding Principles: Do What's Right, Drive One Optimum, and Make It Happen. These aren't just words, they help us build trust, create real community, and embrace new ways of thinking. Our employees are empowered to do the right thing for our customers and co-workers and to recognize and reward these behaviors when we see them. It's all part of the bigger picture of "Be The Difference" where each employee knows they have the power to enact real change, share new ideas, and understand that learning never stops. 

If you have the drive to succeed and are ready to embark on a thrilling career, seize this opportunity today, and join our winning team. Together, we'll shape the future of connectivity.  

All job descriptions and required skills, qualifications and responsibilities for a particular position are subject to modification by the Company from time to time, in the Company's discretion based on business necessity.

We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, creed, national origin, religion, age, disability, sex, sexual orientation, gender identity or protected veteran status, or any other basis protected by applicable federal, state, or local law. The Company provides reasonable accommodations upon request in accordance with applicable requirements.

Optimum collects personal information about its applicants for employment that may include personal identifiers, professional or employment related information, photos, education information and/or protected classifications under federal and state law. This information is collected for employment purposes, including identification, work authorization, FCRA-compliant background screening, human resource administration and compliance with federal, state, and local law. 

Applicants for employment with the Company will never be asked to provide money (even if reimbursable) as part of the job application or hiring process. Please review our Fraud FAQ for further details.

We appreciate your interest in this opportunity. Applicants must be authorized to work for ANY employer in the U.S.  Please note that at this time, we do not provide visa sponsorship for employment.

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