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Added 1 day ago
Mid Level DevSecOps Engineer
BAE Systems
Sterling, VA
Job Description BAE Systems is looking for a Software Engineer/ DevSecOps to join our visible technical program driving the Model Based Systems Engineering (MBSE) cloud platform that…
Added 2 days ago
SC
IoT Engineer - Special Projects & Innovation
SmartTech Contracting LLC
Remote, United States
- $99,750 to $120,225 USD / year
Source control (Git), ticketing (Jira/Azure DevOps), basic Linux/Windows server admin
Added 2 days ago
SC
1785 - Network Security Engineer II
SOLUTE Careers
San Diego, CA
- $95,000 to $136,000 USD / year
Sigma Defense is seeking a Network Security Engineer II to join our team in San Diego, CA.
Added 2 days ago
SC
1784 - Network Security Engineer III
SOLUTE Careers
San Diego, CA
- $120,000 to $150,000 USD / year
Sigma Defense is seeking a Network Security Engineer III to join our team in San Diego, CA. This position supports the enforcement of DoD cybersecurity policies (STIGs, RMF, NIST SP 800-53)…
Added 2 days ago
SD
1784 - Network Security Engineer III
Sigma Defense
San Diego, CA
- $120,000 to $150,000 USD / year
Sigma Defense is seeking a Network Security Engineer III to join our team in San Diego, CA. This position supports the enforcement of DoD cybersecurity policies (STIGs, RMF, NIST SP 800-53)…
Added 2 days ago
SD
1785 - Network Security Engineer II
Sigma Defense
San Diego, CA
- $95,000 to $136,000 USD / year
Sigma Defense is seeking a Network Security Engineer II to join our team in San Diego, CA.
Added 3 days ago
Software Engineer (Senior)
BAE Systems
Herndon, VA
Systems Administration experience (Linux, Windows and variants)
Added 4 days ago
SRE Cyber Tools - Splunk Admin.
LEIDOS, INC.
Norfolk, VA
Leidos is seeking a Site Reliability Engineer (SRE) Splunk Enterprise Administrator focused on Cyber support the largest IT services program for the Navy. Under the Service Management,…
Added 5 days ago
Software Engineer
Applied Network Solutions Inc
Annapolis Junction, MD
Strong Linux Sys Admin (setup distros, manage firewalls, custom VM Builds.
Added 5 days ago
Sr. Software Engineer
Applied Network Solutions Inc
Annapolis Junction, MD
Strong Linux Sys Admin (setup distros, manage firewalls, custom VM Builds.
Added 5 days ago
Senior Principal Network Engineer/Specialist
Concurrent Technologies Corporation
Linthicum, MD
…organization’s technical direction. The Senior Principal Network Engineer/Specialist applies leading-edge principles, theories, and concepts to solve the most challenging technical…
Added 5 days ago
AD
Senior Backup and Recovery Engineer II - Top Secret Clearance Required
Agile Defense
Pocatello, ID
- $99,000 to $121,000 USD / year
Job Title: Senior Backup and Recovery Engineer II
Added 6 days ago
Splunk Incident Detection Engineer / Subject Matter Expert (SME)
Intellect Solutions LLC
Rockville, MD
The Splunk Incident Detection Engineer / SME serves as a senior cybersecurity detection engineering expert responsible for designing, developing, tuning, and maintaining advanced detection…
Added 6 days ago
Principal Cloud Infrastructure Engineer
Atlas Technologies Inc
Alexandria, VA
…America's warfighters, s looking for a senior, hands-on Cloud Engineer who thinks like an enterprise architect. You'll help our customer transition and compute critical data workloads from…
Added 8 days ago
Senior Lead DevOps Engineer
Lumen
Columbus, OH
Advanced Linux admin and programming skills is nice to have
Added 8 days ago
Sr Analyst I Software Engineer - Hybrid CT
DXC Technology
ANY CITY, CT
Experience with C++, Fortan ( preferred ) Perl/Shell scripting, Python, GitHub, Linux, Windows Sys Admin skills, MS Office Tools, ServiceNow, Real Time Data Acquisition Systems, Flight Test…
Added 9 days ago
Linux Admin/Test Engineer
MAXISIQ, Inc.
Hanover, MD
Are you a battle-hardened Linux engineer looking for your next challenge? Ready to continue defending our nation's digital frontlines in the civilian sector? We're seeking a seasoned Linux…
Added 9 days ago
Senior Staff Engineer - Product validation
SanDisk
Milpitas, CA
We’re looking for an experienced Senior Staff Engineer to lead complex, cross‑platform system validation and interoperability efforts for our next‑generation NVMe SSD products. You will…
Added 9 days ago
Staff Engineer - Product validation
SanDisk
Milpitas, CA
We’re looking for an experienced Staff Engineer to lead complex, cross‑platform system validation and interoperability efforts for our next‑generation NVMe SSD products. You will shape…
Added 9 days ago
Virtualization Platform Automation Engineer and Admin
Ford Motor Company
Austin, TX
We are seeking a highly skilled and experienced VMware and OpenShift Virtualization Developer (Automation), Engineer and Administrator to join our dynamic Globally positioned, on premises…
Added 9 days ago
T
Windows Server Engineer
TEKsystems
Plano, TX
- $73.68 USD / hour
Not looking for Admin experience but more Engineer experience in being able to engineer the solution.
Added 9 days ago
HPC Engineer 2/3
Los Alamos National Laboratory
Los Alamos, NM
The PRE team works on the LANL HPC clusters as non-admin users to ensure that the computing resources are available and performant for the scientists and programs. The team's efforts…
Added 9 days ago
Technical Support Engineer (1)
Salt Security
United States
1+ years of DevOps or Linux Sys Admin experience
Added 10 days ago
Software Infrastructure Engineer II
RTX
United States
Experience with RedHat Linux and System Admin.
Added 10 days ago
Senior Full Stack Software Engineer II
SimplePractice
United States
…tools that simplify every part of practice management. From admin work to clinical care, our suite of innovative solutions work together to reduce administrative burden - empowering solo…

RTX

Software Infrastructure Engineer II

United States

The salary range for this role is 68,900 USD - 131,100 USD.

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Job details

Pay: The salary range for this role is 68,900 USD - 131,100 USD.
Experience: 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.
Posting language: English
Posted: Oct 22, 2026

Original 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 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 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.

Qualifications 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.

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.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite roles, commuting to and from the assigned site is the employee’s personal responsibility.

This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA , an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: https://www.state.gov/m/ds/clearances/c10978.htm

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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