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System Administrator Network Engineer Jobs in Connecticut

Empower AI Inc.

Site System Administrator

Stamford, CT · On-site

$133K/yr

The Site Systems Administrator (SA) provides on-site SA services to specific office throughout the ... network switches, routers, workstations, hard drives, driver license readers, barcode readers ...

Empower AI Inc.

Site System Administrator

Stamford, CT · On-site

$133K/yr

The Site Systems Administrator (SA) provides on-site SA services to specific office throughout the ... network switches, routers, workstations, hard drives, driver license readers, barcode readers ...

Empower AI

Site System Administrator

Stamford, CT · On-site

$86 - $134/hr

The Site Systems Administrator (SA) provides on-site SA services to specific office throughout the ... network switches, routers, workstations, hard drives, driver license readers, barcode readers ...

Iberdrola

Engineer - Network

Orange, CT · On-site

Bachelors degree in Computer Science, Information Systems or a related field with a minimum of two (2) years of relevant network engineering experience. An equivalent combination of education and ...

Iberdrola

Engineer - Network

Orange, CT · On-site

Bachelors degree in Computer Science, Information Systems or a related field with a minimum of two (2) years of relevant network engineering experience. An equivalent combination of education and ...

Empower AI Inc.

Site System Administrator

Stamford, CT · On-site

$86K/yr

The Site Systems Administrator (SA) provides on-site SA services to specific office throughout the ... network switches, routers, workstations, hard drives, driver license readers, barcode readers ...

Offsoar

Network Engineering Manager

New Haven, CT · Hybrid

$150K - $170K/yr

Experience with Cloud Based UCaaS/CCaaS Systems Core Responsibilities * Lead and manage day-to-day operations of the network engineering team, providing technical guidance and mentoring * Design ...

Offsoar

Network Engineering Manager

New Haven, CT · On-site

... Systems Core Responsibilities Lead and manage day-to-day operations of the network engineering team, providing technical guidance and mentoring Design, configure, and maintain enterprise network ...

Pho Prime, LLC

Cloud Engineer - Network

Shelton, CT · On-site

$110 - $165/hr

Position Overview We are seeking a Cloud Engineer, Network to design, implement, and support ... administer and troubleshoot GlobalProtect VPN including portal/gateway configuration ...

New

Subway

Cloud Engineer - Network

Shelton, CT

Cloud Engineer, Network Franchise World Headquarters, LLC Why Join Subway? At Subway, we are not ... administer and troubleshoot GlobalProtect VPN including portal/gateway configuration ...

Subway

Cloud Engineer - Network

Shelton, CT · On-site

$138K - $172K/yr

Cloud Engineer, Network Franchise World Headquarters, LLC Why Join Subway? At Subway, we are not ... administer and troubleshoot GlobalProtect VPN including portal/gateway configuration ...

subway

Cloud Engineer - Network (AWS & Azure)

Shelton, CT · On-site

$138K - $172K/yr

Administer firewall policies, VPN tunnels, and network access controls in partnership with the ... Windows system administration. * 3+ years configuring and troubleshooting BGP/OSPF routing in ...

subway

Cloud Engineer - Network (AWS & Azure)

Shelton, CT · On-site

$138K - $172K/yr

Administer firewall policies, VPN tunnels, and network access controls in partnership with the ... Windows system administration. * 3+ years configuring and troubleshooting BGP/OSPF routing in ...

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System Administrator Network Engineer information

What is a system administrator network engineer?

System Administrator Network Engineers are IT professionals who manage, maintain, and troubleshoot computer networks and system infrastructures for organizations. They are responsible for ensuring network security, optimizing performance, and implementing upgrades or patches as needed. Their duties often include configuring servers, monitoring network traffic, supporting users, and responding to technical incidents. These roles require strong problem-solving skills and up-to-date knowledge of networking protocols, security practices, and hardware/software systems.

How do system administrator network engineers balance proactive network maintenance with responding to unexpected issues?

System Administrator Network Engineers often divide their time between planned maintenance tasks—such as patching, upgrades, and performance monitoring—and responding to unforeseen incidents like outages or security breaches. Most teams use ticketing systems to prioritize incoming issues, but also schedule regular maintenance windows to minimize disruptions. Being adaptable and good at multitasking is crucial, as the work environment often requires swift shifts between proactive and reactive responsibilities. Collaboration with IT support, security teams, and management is common to ensure both immediate response and long-term network health.

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

To thrive as a System Administrator Network Engineer, you need a solid understanding of network protocols, system architecture, troubleshooting, and a relevant degree or certifications such as CompTIA Network+ or Cisco CCNA. Proficiency with network monitoring tools, operating systems like Linux/Windows Server, and virtualization platforms is typically required. Strong analytical thinking, attention to detail, and effective communication skills help you excel in diagnosing issues and collaborating with teams. These skills are crucial for maintaining secure, efficient IT infrastructures and minimizing downtime in business operations.

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

AspectSystem Administrator Network EngineerNetwork Technician
CertificationsCompTIA Network+, Cisco CCNA, Linux+CompTIA Network+, Cisco CCNA
Work EnvironmentDesigning, configuring, and managing network infrastructureInstalling, troubleshooting, and maintaining network hardware
Employer & Industry UsageIT departments across various industries, focusing on network architectureNetwork support teams, service providers, and technical support roles

The main difference is that System Administrator Network Engineers focus on designing and managing network systems, while Network Technicians handle installation and troubleshooting. Both roles require similar certifications and often work together to ensure network reliability and performance.

Are system administrator network engineers still in demand?

System administrator network engineers are still in demand due to ongoing needs for managing and securing network infrastructure, supporting cloud integration, and maintaining cybersecurity. Strong skills in network protocols, firewalls, and certifications like Cisco or CompTIA can enhance job prospects in this field.

Do system administrator network engineers make good money?

System administrator network engineers typically earn competitive salaries that vary based on experience, certifications, and location. They often require knowledge of networking protocols, security, and tools like Cisco or Juniper, and may work full-time in office or data center environments. Overall, this role is considered well-paying within the IT industry.

Which is better: system administrator or network engineer?

A system administrator manages and maintains computer systems and servers, focusing on hardware, software, and security, while a network engineer designs, implements, and troubleshoots network infrastructure. Both roles require technical skills, certifications, and problem-solving abilities, but they emphasize different areas of IT infrastructure. The better role depends on individual interests and career goals in system management or network design.

What are popular job titles related to System Administrator Network Engineer jobs in Connecticut?

For System Administrator Network Engineer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching System Administrator Network Engineer jobs in Connecticut look for?

The top searched job categories for System Administrator Network Engineer jobs in Connecticut are:

What cities in Connecticut are hiring for System Administrator Network Engineer jobs?

Cities in Connecticut with the most System Administrator Network Engineer job openings:

System Administrator Network Engineer jobs near you
Infographic showing various System Administrator Network Engineer job openings in Connecticut as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 12% Part Time, and 2% Contract. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution.

Cybersecurity Engineer - Network Administration

General Dynamics Electric Boat

Groton, CT • On-site

$90 - $120/hr

Other

Posted 6 days ago

General Dynamics Electric Boat rating

8.2

Company rating: 8.2 out of 10

Based on 165 frontline employees who took The Breakroom Quiz

86th of 545 rated manufacturers

Job description

Overview

Department 425, Electrical Systems Software Engineering, Cybersecurity and Network Administration and Support group, is seeking a Systems Network Administrator Engineer. The primary responsibility of this position is to develop, enforce, and manage both unclassified and classified information systems and collaborate with systems and hardware engineers to resolve system defects.

Our team members exemplify Electric Boat’s core values:

  • Value each other
  • Behave with integrity and purpose
  • Commit to excellence

Specific responsibilities within this role include:

  • Design, implementation and maintenance of sensitive unclassified and classified computing systems in accordance with appropriate Naval Reactors and DCSA security controls
  • Support of custom software applications for fleet prototypic maintenance and troubleshooting laptops for instrumentation and control equipment
  • Support remote and on-site troubleshooting of software and firmware of control systems and networking interfaces
Qualifications

Required:

  • B.S. in Computer Science, Computer Engineering, Electrical Engineering, Information technology, or other Cyber Security
  • 0-5 years of post graduate engineering experience

Preferred:

  • Understanding of DoD National Industrial Security Program Operating Manual, Industrial Security Field Operation Process Manual, DoE security requirements and NIST security controls is desired.
  • Familiarity with implementing STIG updates and reviewing computer logs is preferred.
Skills
  • Be able to configure and manage Linux and Windows operating systems and install/load operating systems software, troubleshoot, maintain integrity, and configures network components along with implementing operating systems enhancements to improve reliability and performance.
  • Provide technical support to end-user issues regarding desktop problems and/or server administration
  • In-depth knowledge of computer network infrastructures and Windows and Linux operating systems is required.
  • Knowledge of virtualization platforms, such as VMware vSphere, Red Hat Virtualization, ESXi
  • Understanding in system, network, and OS hardening techniques. (e.g., remove unnecessary services, password policies, network segmentation, enable logging, least privilege, etc.)
  • Understanding of network security architecture concepts and network design processes including topology, protocols, components, and principles (e.g., application of defense-in-depth)
  • Provide for critical incident response & problem management including root cause of system problems, such as configuration issues resulting in operational performance degradation or system outages, promoting the Government with information and advice on the necessary correction actions and/or interim workarounds.
  • Provide onsite architectural and design, support, development, and administration.
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