Software Infrastructure Engineer II

RTX; Sudbury (MA); On-site; USD 69,000 - 131,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Life insurance

Short-term disability

Long-term disability

401(k) match

Flexible schedules

Employee assistance program

Scholar program

Job summary

RTX seeks a Software Infrastructure Engineer for the SPY-6 FoR Infrastructure Development/Integration Team in Marlborough, MA. You will help provide the OS framework, integrate software across hardware platforms, and support Cyber requirements in a RedHat-centric environment.

Responsibilities include configuring OS and network devices, enhancing our DevSecOps practices, and enabling automation across stages of the lifecycle. On-site role with possible domestic travel.

Qualifications

• Requires STEM degree and 2+ years of relevant experience.
• Proficiency in scripting languages (Perl, Python, Bash).
• Experience with configuration management tools (ClearCase, Git or equivalents).
• Experience with Linux operating systems and ability to obtain Secret clearance.

Responsibilities

• Configure and install Red Hat Enterprise Linux OS.
• Configure network devices and switches as part of program requirements.
• Support and improve DevSecOps pipeline and automation.
• Collaborate with engineers across levels to debug and fix issues.
• Perform integration and testing of real-time and embedded software on Linux.

Skills

Perl

Python

Bash

Linux

C

C++

Java

DevSecOps

Jenkins

Grafana

Education

STEM degree

Tools

ClearCase

Git

Jira

Artifactory

BitBucket

Coverity

Grafana

Collaborator

Job description

Date Posted: 2026-10-22 Country: United States of America Location: US-MA-MARLBOROUGH-MA2 ~ 1001 Boston Post Rd ~ BLDG 2 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. 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 on day 1

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings 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. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.

We are seeking a Software Infrastructure Engineer to join the SPY-6 Family of Radars (FoR) Infrastructure Development/Integration Team. We are responsible for providing the Operating System framework and integrating software developed on various hardware platforms. RedHat is the main OS with interfacing with along with configuring Windows systems all within a Layer3 network. Candidates can expect to work on many if not all the phases of the infrastructure development life cycle including development using Configuration Management practices with problem tracking to implement OS level configurations to support applications and Cyber requirements. In addition, system installation and operations in the field will also be necessary. In this position, you will be responsible for providing practical solutions to difficult technical software problems. Software Engineering positions include working on a variety of different tasks including real-time software development, application software development, test and verification, data analysis and software tools development. A person who is successful in this role understands and utilizes agile development methods, automation, and continuous integration. This position is on‑site in Marlborough Massachusetts. Occasionally travel will be expected to stakeholder sites.

What You Will Do

• Configuring and installing Operating Systems (RHEL).
• Configuring and installing Network Switches (Dell, Cisco, etc.).
• Configuring and installing other network devices responsible for providing program system requirements (NAS devices, terminal servers, etc.).
• Support and Improvement of our DevSecOps Pipeline.
• This role requires passion to drive improvement via integration & test automation, creative solutions and elimination of non-value steps.
• Handle emergency situations that stop the pipeline and need to be addressed quickly and efficiently.
• Productive in a collaborative team setting working with engineers of all levels.
• Debug and correct stability issues in our many software baselines.
• Perform integration and testing of real-time embedded software, application software, and tools that run on a Linux operating system.
• Maintenance and enhancement of tooling infrastructure.
• Possible opportunities to travel domestic and international.

Qualifications

• 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 with scripting languages (E.g. Perl, Python, Bash).
• Experience with ClearCase, Git or other configuration management tool.
• Experience with Linux operating systems.
• Ability to obtain a Secret U.S. government issued security clearance is required prior to start date.
• U.S. citizenship is required as only U.S. citizens are eligible for a security clearance.

We Prefer

• Experience with DevSecOps and test automation using Jenkins and Grafana for virtualization.
• Experience with virtualization.
• Experience with RedHat Linux and System Admin.
• Experience with software languages such as C, C++, Java.
• Experience with Collaborator or other source code review tool.
• Experience with Coverity or other static analysis tool.
• Experience with GIT, Jira, Artifactory, BitBucket, Coverity, Grafana.

Salary

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.

Benefits

• 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
• holidays
• annual short-term and/or long-term incentive compensation programs

Equal Opportunity

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.

Company

RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace, Pratt & Whitney, and Raytheon. Its 195,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, Virginia.