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Systems Engineer Jobs in Connecticut (NOW HIRING)

Systems Engineer - Hybrid Reports to: Client Technology Manager Location/Type: Stamford, CT Status: Non-Exempt Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity ...

Job Summary The Systems Engineer II is responsible for supporting the design and development of power electronics systems. This role involves reviewing customer specifications and requirements to ...

Position Name: Jr. Systems Engineer Reports to: Client Technology Manager Department: Support Location: New York City / Stamford / Greenwich - Hybrid Type: Full-Time Hourly, Non-Exempt About Atlas ...

Job Summary The Systems Engineer II is responsible for supporting the design and development of power electronics systems. This role involves reviewing customer specifications and requirements to ...

Job Summary The Principal Systems Engineer is responsible for providing technical authority and leadership for the design and development of complex power electronics systems. This role involves ...

Job Summary The Principal Systems Engineer is responsible for providing technical authority and leadership for the design and development of complex power electronics systems. This role involves ...

As a Principal Systems Engineer you will work in a team-based environment to develop Electro-Optical (EO) systems that operate in space environments. You will be expected to work in a technical ...

Senior Systems Engineer

Hartford, CT · On-site

$80K - $100K/yr

Senior Systems Engineer (Microsoft Infrastructure & Automation) Note: This is not a networking or frontline security support role. * Design, deploy, and manage hybrid environments spanning on ...

Showing results 21-40

Systems Engineer information

See Connecticut salary details

$50.9K

$121K

$158.9K

How much do systems engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for systems engineer in Connecticut is $121,018.00, according to ZipRecruiter salary data. Most workers in this role earn between $93,200.00 and $149,400.00 per year, depending on experience, location, and employer.

What is a systems engineer?

Systems engineers are professionals who design, integrate, and manage complex systems throughout their life cycles. They work across various industries, ensuring that all aspects of a project or system—hardware, software, processes, and people—work together efficiently and effectively. Systems engineers coordinate between different engineering teams, address technical and organizational challenges, and ensure requirements are met. Their role often involves both big-picture thinking and attention to detail to deliver reliable and scalable solutions.

What does a systems engineer do?

The role of a systems engineer varies based on the company they work for, but in every industry systems engineers use computerized systems to keep track of all the moving parts within their organizations. The term systems engineer usually refers to a computer systems engineer, which combines several disciplines to create, purchase, and install a computer system that suits the needs of each particular client. They will also work in a hands-on manner during the installation, acquisition, testing, and implementation phases of the project. Duties typically include making recommendations for scalability, troubleshooting any problems that arise during the use of the system, reviewing a company’s security requirements, and recommending security measures to allow the company to avoid compromising any sensitive data.

What is the difference between Systems Engineer vs Network Engineer?

AspectSystems EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentDesigning, implementing, and managing IT systems and infrastructureDesigning, configuring, and maintaining network hardware and connectivity
Industry UsageIT, technology, enterprise solutionsTelecommunications, IT, networking service providers
Common TasksSystem integration, troubleshooting, server managementNetwork setup, routing, switching, security

While both roles involve technical expertise in IT infrastructure, Systems Engineers focus on overall system architecture and integration, whereas Network Engineers specialize in network hardware, connectivity, and security. Understanding these differences helps employers and professionals align skills with job requirements.

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

To thrive as a Systems Engineer, you need a strong background in systems architecture, troubleshooting, and integration, typically supported by a degree in computer science or engineering. Familiarity with operating systems (like Linux and Windows), virtualization platforms, scripting languages, and certifications such as CompTIA, Cisco (CCNA), or Microsoft (MCSA) are commonly required. Strong problem-solving abilities, effective communication, and teamwork make candidates stand out in this role. These skills and qualifications ensure the design, implementation, and maintenance of reliable, scalable systems critical for organizational operations.

How does a systems engineer typically collaborate with cross-functional teams during a project lifecycle?

Systems Engineers often serve as a bridge between various technical and non-technical teams, including software developers, network specialists, project managers, and end users. Throughout a project, they participate in requirements gathering, design reviews, and integration testing, ensuring that each component fits seamlessly within the overall system. Effective communication and documentation are crucial, as Systems Engineers must translate complex technical concepts into actionable tasks for diverse stakeholders. This collaborative approach not only streamlines problem-solving but also helps deliver robust, scalable solutions.
What are the most commonly searched types of Systems Engineer jobs in Connecticut? The most popular types of Systems Engineer jobs in Connecticut are:
What cities in Connecticut are hiring for Systems Engineer jobs? Cities in Connecticut with the most Systems Engineer job openings:
Infographic showing various Systems Engineer job openings in Connecticut as of July 2026, with employment types broken down into 7% Internship, 79% Full Time, and 14% Contract. Highlights an 93% In-person, and 7% Remote job distribution, with an average salary of $121,018 per year, or $58.2 per hour.

Principal Systems Engineer /Sr Principal Systems Engineer

Northrop Grumman Corporation

Groton, CT • On-site

Full-time

Medical, Life, PTO

Re-posted 17 hours ago


Northrop Grumman rating

8.2

Company rating: 8.2 out of 10

Based on 360 frontline employees who took The Breakroom Quiz

87th of 536 rated manufacturers


Job description

RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: SecretTRAVEL: Yes, 25% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

Northrop Grumman Mission Systems (NGMS) is a trusted provider of mission-enabling solutions for global security. Our Engineering and Sciences (E&S) organization pushes the boundaries of innovation, re-defines engineering capabilities, and drives advances in various sciences. Our team is chartered with providing the skills, innovative technologies to develop, design, produce and sustain optimized product lines across the sector while providing a decisive advantage to the warfighter. Come be a part of our mission!

We are looking for you to join our team as a Strategic Weapons System Launcher Systems Engineer based out of Groton, CT., at Northrop Grumman's General Dynamics Electric Boat (GDEB) location. You will be part of a small, highly specialized team that will install and test of the Trident II Submarine Launcher Subsystem for U.S. Navy's Columbia class submarine: a new construction ballistic missile submarine program. The ideal candidate is a self-starter, with excellent communication skills, exhibits flexibility, and works well within a diverse team environment. This position can be hired at a level 3 Principal Systems Engineer or a level 4 Sr Principal Systems Engineer with 25% travel.

What you'll get to do:

  • Provide technical support to shipyard personnel on the installation, operation, and maintenance of the Trident II Submarine Launcher Subsystem and support equipment at both the Quonset Point, RI and Groton, CT shipyard sites.
  • Witness and participate in the conduct of test procedures as part of the Shipyard Installation and Test Program (SITP) for COLUMBIA Class SSBNs.
  • Support test program readiness reviews, participate in working groups, and attend daily standup meetings as required.
  • Train shipyard personnel in equipment operation, installation, maintenance, inspection procedures, and installation techniques.
  • Analyze equipment failures to determine cause and recommend corrective action.
  • Prepare required status reports and a daily log of tasks/repairs accomplished.
  • Work in a multi-stakeholder environment to resolve time sensitive deck plate issues.
  • Update government approved test program documentation to support execution, improve efficiency, or correct deficiencies.
  • Collaborate with UK based test personnel on lessons learned during execution of SITP for Dreadnought Class SSBNs.

Basic Qualifications for the Principal Systems Engineer:

  • Bachelor's Degree in a STEM discipline (Science, Technology, Engineering or Math) and 5 or more years of work experience in Submersible Ship Ballistic Nuclear (SSBN), or Ship Submersible Guided Missile Nuclear (SSGN), or Strategic Weapons Systems operations, or Shipyard Integrated Test Program, or Electrical Engineering or Mechanical Engineering or System Engineering.
  • US citizenship.
  • Active current U.S. Government Secret Clearance.
  • Must be willing to support occasional travel up to 25%.
  • Must be willing to work on a rotating schedule, as needed; periodic shift work and weekend work may be required based on testing and operational needs.

Preferred Qualifications for the Principal Systems Engineer:

  • Experience with Strategic System Program (SSP) operations and the Fleet Ballistic Missile (FBM) Program.
  • Experience on the D5 Launcher Subsystem and Launcher Support Equipment.
  • Experience working in a SSBN new construction or overhaul shipyard.
  • Experience in an environment with strict procedural compliance.

Basic Qualifications for the Sr Principal Systems Engineer:

  • Bachelor's Degree in a STEM discipline (Science, Technology, Engineering or Math) and 8 or more years of work experience in Submersible Ship Ballistic Nuclear (SSBN), or Ship Submersible Guided Missile Nuclear (SSGN), or Strategic Weapons Systems operations, or Shipyard Integrated Test Program, or Electrical Engineering or Mechanical Engineering or System Engineering.
  • U.S. citizenship.
  • Active current U.S. Government Secret Clearance.
  • Must be willing to support occasional travel up to 25%.
  • Must be willing to work on a rotating schedule, as needed; periodic shift work and weekend work may be required based on testing and operational needs.

Preferred Qualifications for the Sr Principal Systems Engineer:

  • Experience with Strategic System Program (SSP) operations and the Fleet Ballistic Missile (FBM) Program.
  • Experience on the D5 Launcher Subsystem and Launcher Support Equipment.
  • Experience working in a SSBN new construction or overhaul shipyard.
  • Experience in an environment with strict procedural compliance.

#MPR

Primary Level Salary Range: $108,800.00 - $163,200.00Secondary Level Salary Range: $135,800.00 - $203,600.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939