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Network Jobs in Barrington, NH (NOW HIRING)

The CCS Companies

Network Administrator

Portsmouth, NH · On-site

Installs and configures network hardware and software. * Monitors, maintains, repairs, and upgrades network infrastructure hardware and software. * Ensures the network provides a high degree of ...

The CCS Companies

Network Administrator

Portsmouth, NH · On-site

$70 - $100/hr

Installs and configures network hardware and software. * Monitors, maintains, repairs, and upgrades network infrastructure hardware and software. * Ensures the network provides a high degree of ...

TEKsystems

Network Engineer

Raymond, NH · On-site

$40 - $50/hr

We are seeking a hands-on Network Field Engineer to support deployment, configuration, troubleshooting, and validation of network infrastructure within large-scale warehouse, distribution, and ...

Lonza

Network Engineer

Portsmouth, NH · On-site

Design, configure, and maintain Cisco network equipment, including routers, switches, and firewalls, ensuring high availability and robust security. * Install, configure, and manage Microsoft Windows ...

Lonza

Network Engineer

Portsmouth, NH · On-site

Design, configure, and maintain Cisco network equipment, including routers, switches, and firewalls, ensuring high availability and robust security. * Install, configure, and manage Microsoft Windows ...

Lonza

Network Engineer

Portsmouth, NH · On-site

Design, configure, and maintain Cisco network equipment, including routers, switches, and firewalls, ensuring high availability and robust security. * Install, configure, and manage Microsoft Windows ...

Lonza

Network Engineer

Portsmouth, NH · On-site

Design, configure, and maintain Cisco network equipment, including routers, switches, and firewalls, ensuring high availability and robust security. * Install, configure, and manage Microsoft Windows ...

Cogeco

Engineer, Network

Concord, NH

Liaise with other Network Engineers, Architects, Managers, NOC, Tech Support to deliver end-to-end customer solutions. * Provide engineering support and direction for new or existing technologies and ...

FirstLight

Core Network Engineer

Manchester, NH · On-site

We are seeking a highly skilled Network Engineer to join our Core Network Engineering team. This is a senior-level, hands-on engineering position responsible for designing, deploying, scaling, and ...

PCI Pharma Services

Network Engineer III

Bedford, NH · On-site

We are seeking an experienced Network Engineer III to design, implement, optimize, and support a complex global enterprise network infrastructure. This role will be responsible for maintaining high ...

FedPoint

Network Engineer, Cloud

Portsmouth, NH · On-site

FedPoint is seeking a highly skilled Network Engineer, Cloud to lead critical networking initiatives and help shape a secure, high performing infrastructure across both on premises and cloud ...

FirstLight

Core Network Engineer

Portsmouth, NH · On-site

We are seeking a highly skilled Network Engineer to join our Core Network Engineering team. This is a senior-level, hands-on engineering position responsible for designing, deploying, scaling, and ...

PCI Pharma Services

Network Engineer III

Bedford, NH · On-site

We are seeking an experienced Network Engineer III to design, implement, optimize, and support a complex global enterprise network infrastructure. This role will be responsible for maintaining high ...

FedPoint

Network Engineer, Cloud

Portsmouth, NH · On-site

FedPoint is seeking a highly skilled Network Engineer, Cloud to lead critical networking initiatives and help shape a secure, high performing infrastructure across both on premises and cloud ...

SubCom

Network Engineer (7506)

Newington, NH · On-site

Position Overview The Network Engineer is responsible for monitoring, supporting, and maintaining network and infrastructure across corporate IT, NOC, remote sites, vessel-based systems, and cloud ...

SubCom

Network Engineer (7506)

Newington, NH

Position Overview The Network Engineer is responsible for monitoring, supporting, and maintaining network and infrastructure across corporate IT, NOC, remote sites, vessel-based systems, and cloud ...

SAIC

Senior Network Engineer

Kittery, ME · On-site

$120K - $160K/yr

ORA_ON_SITE Description SAIC is seeking a Senior Network Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative leverages ...

SAIC

Senior Network Engineer

Kittery, ME · On-site

$120K - $160K/yr

Description SAIC is seeking a Senior Network Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative leverages advanced ...

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All JobsNetwork JobsNetwork Jobs in Barrington, NH

Network information

What jobs are in computer networking?

Network jobs refer to roles that involve the design, implementation, management, and troubleshooting of computer networks. These positions can include network administrators, network engineers, and network technicians, who are responsible for ensuring the smooth operation and security of data communication systems within organizations. Network jobs are essential for maintaining connectivity, supporting communication, and enabling the sharing of resources such as files and internet access across computers and devices.

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

To thrive as a Network Engineer, you need strong knowledge of networking protocols, infrastructure design, troubleshooting, and a relevant degree or certification such as CCNA or CompTIA Network+. Familiarity with network hardware, firewalls, routers, switches, and management tools like Wireshark or SolarWinds is typically required. Analytical thinking, attention to detail, and effective communication are essential soft skills for diagnosing issues and collaborating with IT teams. These skills and qualities are critical for ensuring network reliability, security, and optimal performance in modern organizations.

What is the difference between a network engineer and a network administrator?

A network engineer is responsible for designing and building a network, as well as for acquiring and locating required physical components. A network administrator is responsible for the daily functionality of the network, ensuring reliability and data security. Admins create and remove users and group permissions, following best practices for network security. Both jobs require specialized technical knowledge and coordination with stakeholders throughout the organization.

What are some typical challenges faced by network engineers in maintaining network security, and how can they be addressed?

Network engineers often encounter challenges such as managing vulnerabilities from outdated hardware or software, mitigating the risks of unauthorized access, and responding to evolving cyber threats. To address these issues, engineers regularly update and patch systems, implement robust firewalls, and use intrusion detection systems. Collaborating closely with the IT security team and staying current with industry best practices are also essential strategies for maintaining a secure and resilient network environment.

What is the difference between Network vs Network Administrator?

AspectNetworkNetwork Administrator
CertificationsCCNA, CompTIA Network+CCNA, CompTIA Network+, Cisco certifications
Work EnvironmentDesigning, planning, and implementing networksManaging, maintaining, and troubleshooting networks
Job ResponsibilitiesNetwork architecture, hardware setupNetwork monitoring, user support, security
Industry UsageUsed broadly in network design and planningCommonly employed in daily network management

While both roles involve working with networks, a 'Network' professional typically focuses on designing and planning network infrastructure, whereas a 'Network Administrator' manages and maintains existing networks. The Network role is more strategic, while the Network Administrator handles operational tasks to ensure network stability and security.

What careers are there in networking?

Careers in networking include roles such as network administrator, network engineer, systems analyst, and cybersecurity specialist. These positions involve managing, designing, and securing computer networks, often requiring knowledge of protocols, hardware, and certifications like Cisco CCNA or CompTIA Network+.

What do you do in a network job?

A network job typically involves designing, implementing, managing, and troubleshooting computer networks to ensure reliable data communication. Professionals in this field configure hardware and software, monitor network performance, and maintain security protocols, often using tools like routers, switches, and network management software. Certifications such as Cisco CCNA or CompTIA Network+ are common for these roles.
More about Network jobs

What cities near Barrington, NH are hiring for Network jobs?

Cities near Barrington, NH with the most Network job openings:

Network jobs near you
Infographic showing various Network job openings in Barrington, NH as of August 2026, with employment types broken down into 1% As Needed, 79% Full Time, 13% Part Time, and 7% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution.

Network Engineer

Synergetics Installation Worldwide, Inc

Portsmouth, NH • Remote

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 23 days ago

Job description

We're growing fast, and Synovate is our next-generation Manufacturing Execution System. We need a Network Engineer to help shape both the product and where the company goes from here. This isn't a maintenance role. You'll own real decisions, talk to customers regularly, and have a hand in defining how modern manufacturing operates.

If you like ambiguity, want real ownership, and care about building something useful, keep reading.

Why join us

A growing product with strong market demand

Real ownership over decisions that shape the product and customer experience

Work that sits between software and the physical world: manufacturing, operations, and data

A small, collaborative team that moves quickly

Equity upside as we scale

Overview

We are seeking a Network Engineer to deploy and support network infrastructure for our manufacturing execution system (MES) platform, Synovate. This is a hands-on deployment role—you will travel to client manufacturing facilities to install, configure, and troubleshoot network infrastructure including routers, VPNs, Wi-Fi, and IoT device connectivity. You will work alongside our senior network engineering team, providing critical backup for client implementations while building expertise in industrial network environments. When not deploying, you will contribute to infrastructure automation and internal tooling efforts.

Responsibilities

Client Deployment & Field Support

  • Deploy network infrastructure at client manufacturing sites including routers, switches, WiFi access points, and VPN configurations
  • Configure and troubleshoot WireGuard VPNs and Mikrotik industrial routers for secure client connectivity
  • Conduct customer site surveys and address connectivity challenges in customer factory environments (interference, device placement, network reliability)
  • Troubleshoot IoT device connectivity and ensure reliable communication between edge devices and the platform
  • Serve as backup for the senior network engineer during deployments and escalations
    • Network Operations & Maintenance
  • Monitor and maintain network health across deployed client sites
  • Manage device inventory, firmware updates, and configuration changes
  • Automate Mikrotik network changes where feasible
  • Respond to network incidents and connectivity issues, performing remote diagnostics and onsite remediation when needed
  • Document network configurations, deployment procedures, and troubleshooting runbooks
    • Infrastructure & Automation (Secondary)
  • Contribute to Pythonbased automation tools for network configuration and monitoring
  • Support cloud infrastructure operations in Azure (VMs, networking, identity management)
  • Assist with CI/CD pipelines and infrastructureascode initiatives as the platform matures
    • Required Qualifications
  • Network Engineering: 3+ years handson experience with routers, switches, firewalls, VLANs, and VPN technologies
  • Wireless Networking: Experience deploying and troubleshooting WiFi networks, including site surveys and interference mitigation

    • Benefits: Medical, Dental, Life & ADD, STD, LTD. 401K match. Unlimited PTO.

    Our Commitment:

    Synergetics is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We participate in the E-Verify program following offer acceptance. How to Apply: If you are an experienced consultant or have a consulting-type background, we would love to hear from you! Please submit your resume and a cover letter detailing your relevant experience.

    Synergetics Installations Worldwide is an owner-led management consulting firm and one of the most respected names in implementation consulting. Since 1975, we have completed over 1,800 client engagements, generating more than $9 billion in total EBITDA improvements for a diverse portfolio that includes Fortune 500 companies, Private Equity-backed businesses, and small-to-mid-size enterprises.

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