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Core Infrastructure Engineer Jobs in Merrimack, NH

UKG

Sr. Staff Cloud Resilience Engineer - Security

Lowell, MA · On-site

$55.25 - $74/hr

Infrastructure Validation: Leverage your strong background in Infrastructure as Code (IaC) to ... Deep, practical technical knowledge of Google Cloud Platform (GCP) core services, specifically GKE ...

Symbotic

Senior Embedded Engineer, Safety

Andover, MA · On-site

$125K - $164K/yr

You will contribute to software architecture, hardware integration, test infrastructure, and ... Contributions to open-source software projects or experience working in open-core development ...

UKG

Sr. Staff Software Engineer

Lowell, MA

Contribute to the design, implementation, and maintenance of core platform infrastructure services ... Champion engineering excellence through clean code, secure coding standards, automation ...

McFarland Johnson

Water Resources Engineer

Concord, NH · On-site

$79K - $108K/yr

... in infrastructure planning, design & construction management, serving the daily needs of ... As a firm committed to Equal Employment Opportunity and guided by our Core Values: Client Service ...

McFarland Johnson

Water Resources Engineer

Concord, NH

$79K - $108K/yr

... in infrastructure planning, design & construction management, serving the daily needs of ... As a firm committed to Equal Employment Opportunity and guided by our Core Values: Client Service ...

UKG

Sr. Staff Software Engineer- Eng

Lowell, MA

Contribute to the design, implementation, and maintenance of core platform infrastructure services ... Champion engineering excellence through clean code, secure coding standards, automation ...

UKG, Inc.

Sr. Staff Software Engineer

Lowell, MA · On-site

... core platform infrastructure services supporting highly available SaaS applications. • Apply ... AI & Modern Engineering Experience • Experience building and deploying AI Agents using modern ...

Talent Groups

Network Architect

Lowell, MA · On-site

$64.25 - $86/hr

... infrastructure. This role is responsible for defining and driving the enterprise networking ... guiding engineering teams through the implementation of complex network initiatives. Core ...

UKG, Inc.

Sr. Staff Software Engineer- Eng

Lowell, MA · On-site

... core platform infrastructure services supporting highly available SaaS applications. • Apply ... AI & Modern Engineering Experience • Experience integrating Large Language Models (LLMs) into ...

Peraton

Software Engineer

Bedford, NH · On-site

$112K - $179K/yr

... infrastructure through a broad range of initiatives in computer network defense, secure-by-design ... Our core competencies include (but are not limited to): * Program analysis, including program ...

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Showing results 21-40

All JobsCore Infrastructure Engineer JobsCore Infrastructure Engineer Jobs in Merrimack, NH

Core Infrastructure Engineer information

See Merrimack, NH salary details

$47.6K

$130.1K

$186.3K

How much do core infrastructure engineer jobs pay per year?

As of Sep 14, 2026, the average yearly pay for core infrastructure engineer in Merrimack, NH is $130,097.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,100.00 and $144,400.00 per year, depending on experience, location, and employer.

What is a core infrastructure engineer?

A core infrastructure engineer designs, implements, and maintains the fundamental technology systems that support an organization’s IT environment, including servers, networks, and data centers. They often work with cloud platforms, automation tools, and security protocols to ensure reliable and scalable infrastructure. Strong knowledge of networking, scripting, and system administration is essential for this role.
Infographic showing various Core Infrastructure Engineer job openings in Merrimack, NH as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 15% Part Time, and 3% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $130,097 per year, or $62.5 per hour.

Eng II, Digital Automation Sustainment Engineer

Andover, MA • On-site

Raytheon
Guided Missile and Space Vehicle Manufacturing • 10K+ employees
Learn more about Raytheonexternal

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 3 hours ago

RTX rating

8.2

Company rating: 8.2 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

Job description

Date Posted:

2026-06-15

Country:

United States of America

Location:

US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

The ability to obtain and maintain a U.S. government issued security clearance is required.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required after day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.   

The Raytheon Industry 4.0 – Connected Factory Intelligence & Automation organization has an immediate opportunity for an enthusiastic, highly motivated, and innovative Automation Systems Engineer (ASE) to support digital automation infrastructure in our Microelectronics factory in Andover, MA. The Automation Systems Engineering department is responsible for the development and deployment of manufacturing automation & digital solutions to maximize the operational efficiency of our factory and program customers.  The core responsibilities of this role are the support and improvement of automation software and infrastructure that supports factory operations – sensors, machine integration, custom software applications, commercial software platforms.  

 What You Will Do

  • Collaborate across functions to support Operations Technology needs, including microelectronic assembly equipment (Palomar pick‑and‑place systems, ovens, etc.), robotics equipment connectivity (Fanuc), software tools (FabGuard), application enhancements, data migration, and software dependencies.
  • Sustain and enhance custom applications (built on Ignition platform) and commercial software applications.
  • Data extraction and processing to produce meaningful visualizations and metrics for microelectronic assembly equipment.
  • Contribute to the overall manufacturing technology strategy for the factory.

What You Will Learn

The Automation Systems Engineering department is responsible for the development and deployment of manufacturing automation & digital solutions to maximize the operational efficiency of our factory and program customers.  The core responsibilities of this role are the support and improvement of automation software and infrastructure that supports factory operations – sensors, machine integration, custom software applications, commercial software platforms. 


Qualifications You Must Have

  • Typically requires a degree in Science, Technology, Engineering or Mathematics(STEM) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations.
  • Experience in software development using a combination of tools such as Ignition, SQL, Python, C#, LabVIEW .NET, HTML5.
  • Experience diagnosing hardware and network-related issues effectively.

Qualifications We Prefer

  • Experience with Azure DevOps (or any other DevOps platform)
  • Proficiency in using version control systems like Git
  • Experience with industrial communication protocols such as Modbus/TCP, MQTT, Ethernet IP, RESTful APIs, SECS/GEM, etc.
  • Understanding of automation systems (robots, vision systems, PLCs, etc.) deployment and integration
  • Excellent communication skills to collaborate with cross-functional teams

What We Offer 

  • Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. 

  • This position is NOT eligible for relocation

Learn More & Apply Now

Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as:

Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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What RTX employees say

Pay

Benefits

Hours and flexibility

Workplace

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About RTX

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing, it services, aerospace product and parts manufacturing and engineering professional services

Company size

10,000+ Employees

Headquarters location

Waltham, MA, US

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