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Network Engineer Network Engineer Jobs in Fairfield, NJ

Qube Research & Technologies

Network Engineer

New York, NY · On-site

$170K - $240K/yr

You will be responsible for architecting, engineering and subsequent delivery oversight across all aspects of the QRT network estate but with particular focus on our colocation infrastructure. The ...

AITHERAS, LLC

Network Engineer

Manhattan, NY · On-site

AITHERAS, LLC is seeking a Network Engineer to support the design, configuration, monitoring, and security of enterprise network infrastructure. The role requires strong hands-on experience with ...

Hermitage Infotech

Network Engineer

Piscataway, NJ

NETWORK ENGINEERS: Design, implement, and maintain VMware vSphere and Solaris Zones virtual infrastructure. Conduct network integration between on-premises and AWS and Azure Cloud. Develop Python and ...

Hermitage Infotech

Network Engineer

Piscataway, NJ · On-site

NETWORK ENGINEERS: Design, implement, and maintain VMware vSphere and Solaris Zones virtual infrastructure. Conduct network integration between on-premises and AWS and Azure Cloud. Develop Python and ...

NBCUniversal

Network Engineer

New York, NY · Hybrid

$75K - $95K/yr

NBCUniversal's Network Engineering group within the Operations & Technology organization has an opening for a Network Engineer based at 30 Rockefeller Plaza, NYC. The engineer will work within a ...

CACI International, Inc.

Network Engineer

Florham Park, NJ · On-site

$86K - $181K/yr

Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel:

Sonoma Consulting Inc.

Network ENgineer

New York, NY · On-site

Network ENgineer Location: NY/NJ and can interview in person. Duration: Duration : 6+ months Interview : Phone screening followed by a Face to Face interview. General Summary: The position is ...

City of New York

NETWORK ENGINEER

Brooklyn, NY · On-site

Information Technology Services (ITS) is recruiting for two (2) IT Infrastructure Engineer, to function as Network Engineers, who will; - Perform highly complex technical work in the design ...

City of New York

NETWORK ENGINEER

Brooklyn, NY · On-site

$100K - $125K/yr

Information Technology Services (ITS) is recruiting for two (2) IT Infrastructure Engineer, to function as Network Engineers, who will; - Perform highly complex technical work in the design ...

Prime-hiring

Network Engineer

Englewood, NJ · On-site

$50 - $55/hr

Network Engineer Location: Englewood, NJ Note: Need local candidates who can attend In person interview. * Design, implement, maintain, and troubleshoot enterprise LAN, WAN, and data center networks.

iLearn Schools

Network Engineer

Fair Lawn, NJ · On-site

$3.0K - $5.0K/wk

Network Engineer Summary: As a Network Engineer at iLearn Schools, you'll lead the design, support, and management of our network infrastructure across all sites and Internet connectivity. Your role ...

Meta

Production Network Engineer

New York, NY

$162K/yr

The Production Network Engineering team is responsible for the design, deployment, operation, and continuous improvement of Meta's large-scale production network -- spanning data centers, edge points ...

City of New York

NETWORK ENGINEER

Brooklyn, NY

Information Technology Services (ITS) is recruiting for two (2) IT Infrastructure Engineer, to function as Network Engineers, who will; - Perform highly complex technical work in the design ...

iLearn Schools

Network Engineer

Fair Lawn, NJ

$3.0K - $5.0K/wk

Network Engineer Summary: As a Network Engineer at iLearn Schools, you'll lead the design, support, and management of our network infrastructure across all sites and Internet connectivity. Your role ...

VDart, Inc.

Network Engineer

Englewood Cliffs, NJ · On-site

Network Engineer Location: Englewood, NJ [Local Only] Type: Contract Minimum Experience Required: 13+ Years * Design, implement, maintain, and troubleshoot enterprise LAN, WAN, and data center ...

Thrive

Cloud Network Engineer

North Bergen, NJ · On-site

$80K - $115K/yr

Position Overview The Cloud Services Network Engineer supports the Thrive Cloud platform by assisting with day-to-day network operations, firewall administration, troubleshooting, and project ...

Thrive

Cloud Network Engineer

North Bergen, NJ · On-site

$80K - $115K/yr

Position Overview The Cloud Services Network Engineer supports the Thrive Cloud platform by assisting with day-to-day network operations, firewall administration, troubleshooting, and project ...

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Showing results 21-40

All JobsNetwork Engineer Network Engineer JobsNetwork Engineer Network Engineer Jobs in Fairfield, NJ

Network Engineer Network Engineer information

See Fairfield, NJ salary details

$31.6K

$111.2K

$161.1K

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

As of Aug 17, 2026, the average yearly pay for network engineer network engineer in Fairfield, NJ is $111,171.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,700.00 and $136,100.00 per year, depending on experience, location, and employer.

What is the difference between Network Engineer Network Engineer vs Network Administrator?

AspectNetwork EngineerNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+
Work EnvironmentDesigning, implementing, and troubleshooting networksManaging and maintaining existing network infrastructure
Primary FocusBuilding and optimizing network systemsEnsuring network stability and performance
Industry UsageIT, telecommunications, large enterprisesSmall to medium businesses, organizations

While both roles require similar certifications and work in network environments, Network Engineers focus on designing and deploying network solutions, whereas Network Administrators manage and maintain existing networks to ensure smooth operation.

What job categories do people searching Network Engineer Network Engineer jobs in Fairfield, NJ look for?

The top searched job categories for Network Engineer Network Engineer jobs in Fairfield, NJ are:

What cities near Fairfield, NJ are hiring for Network Engineer Network Engineer jobs?

Cities near Fairfield, NJ with the most Network Engineer Network Engineer job openings:

Network Engineer Network Engineer jobs near you
Infographic showing various Network Engineer Network Engineer job openings in Fairfield, NJ as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 11% Part Time, and 7% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $111,171 per year, or $53.4 per hour.

Network Engineer

Contact Government Services, LLC

New York, NY

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 hours ago

Job description

Network Engineer
Employment Type: Full Time, Experienced level
Department: Information Technology

CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes both wired and wireless network infrastructure and related hardware & software.  The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses the wireless, wired, and software network requirements.  The project will also include consultation regarding hardware and software necessary to facilitate the proper support for this encompassing infrastructure, and the associated systems testing, vulnerability assessments, and quality assurance needed to implement the new setup.  This Network Engineer will interface with state and local governmental personnel, internal stakeholders, subject matter experts, and vendor(s) who will provide development services.

CGS brings motivated, highly skilled, and creative people together to solve government's most dynamic problems with cutting edge technology. To carry out our mission, we are seeking candidates that are excited to contribute to government innovation, appreciate collaboration, and can anticipate the needs of others. Here at CGS, we offer an environment in which our employees feel supported, and we encourage professional growth through various learning opportunities.

Skills and attributes for success:
- Operate and manage NPS network infrastructure;
- Improve infrastructure monitoring and reporting capabilities based on the deployment of network management software;
- Develop, maintain and deliver infrastructure documentation relating to the network infrastructure within the NPS environment;
- Review current best practices and provide recommendations for architecture, design, management and operation of the network infrastructure;
- Administration of the Cloudpath (or equivalent) onboarding process, monitoring and troubleshooting of wireless network health, maintenance of wireless network infrastructure, implementation of network security patches and software/firmware updates, from 0800 to 1700 PST, Monday-Friday;
- Assess the NPS network infrastructure and make recommendations on improvement and optimization;
- Define and conduct testing procedures for new infrastructure projects;
- Implement technology solutions within the NPS network environment;
- Provide design guidance on network solutions within NPS infrastructure projects;
- Provide informal training and knowledge transfer to NPS resources on best practices and theory of operation relating to network products.

Qualifications:
- Bachelor's Degree from an accredited college or university in Engineering, Computer Science, Business, Information systems or a related discipline.
- Strong documentation skills including updating JIRA Tickets, Wiki Pages and Network Diagrams
- Ability to communicate with end users, cross-organizational staff and technical assistance center.
- CWNA Certification  or equivalent
- BCNE Certification or equivalent
- Experience utilizing (RF) site survey tools such as Ekahau, RF Scanners and Wireshark packet capture software
- Strong knowledge of layer 2 switching and layer 3 routing protocols; including VLANs, 802.1w, OSPF and VRRP
- Strong knowledge of network security including; 802.1x, MAC Authentication, ACLs, RADIUS and Certificate of Authority (CA)
- Strong knowledge of troubleshooting RF and LAN issues
- Working knowledge of LINUX, MS Server 2013, VMware, etc.
- A Master's Degree in Engineering, Computer Science, Business, Information systems or a related discipline
- At least 3 years experience with disaster recovery plan creation / implementation testing or projects 
- Experience with penetration testing, vulnerability assessment, and vulnerability testing
- Experience with cyber threat information collection and analysis
- Working knowledge of Agile/SCUM project management methodologies
- Additional Industry certifications/licences 

Our commitment
Contact Government Services (CGS) strives to simplify and enhance government bureaucracy through the optimization of human, technical, and financial resources. We combine cutting edge technology with world-class personnel to deliver customized solutions that fit our clients' specific needs. We are committed to solving the most challenging and dynamic problems.

For the past seven years we've been growing our government-contracting portfolio, and along the way we've created valuable partnerships by demonstrating a commitment to honesty, professionalism, and quality work.

Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.

We care about our employees. Therefore, we offer a comprehensive benefits package:
- Health, Dental, and Vision
- Life Insurance
- 401k
- Flexible Spending Account (Health, Dependent Care, and Commuter)
- Paid Time Off and Observance of State/Federal Holidays

Contact Government Services, LLC is an Equal Opportunity Employer. Applicants will be considered without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran

Join our team and become part of meaningful government innovation!

Explore additional job opportunities with CGS on our Job Board:
https://cgsfederal.com/join-our-team/

For more information about CGS please visit: https://www.cgsfederal.com or contact:
Email: [email protected]

#CJ
$135,611.84 - $184,044.64 a year
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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