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Senior Infrastructure Engineer Linux - (Onsite)

Date Posted: 2025-02-11

Country:

United States of America

Location:

CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA

Position Role Type:

Onsite

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.

We are looking for a Senior Infrastructure Engineer Linux for our environments; a mix of servers, workstations, storage, networks, and custom hardware, for a large Project producing a critical, strategic national asset. The skills for this need will include someone who is very familiar with the Linux Operating systems – Preferably versions of RHEL / OEL 7/9 and can work through the OS configuration and optimization for these environments which would involve a mixture of hands-on keyboard engineering work as well as documentation and baseline control.

  Note: This Aurora Based Position will support at the Raytheon Support Facility Located near Boulder CO primarily but may need to do work on the Aurora Campus as needed.

What You Will Do

  • You will leverage company and industry best practices and capabilities to assist with design, development, implementation, and support of Red Hat Enterprise Linux and Oracle Enterprise Linux (OEL) Operating Systems for our projects
  • You will support software deployment of templates, dashboards, and scripts to support program need for the effort
  • You will Design, implement, generate code through scripting tools, test, document, and maintain the system
  • You will assist with development of build/test and integration, optimizing for performance and scalability across on-premise computing environments
  • You will assist engineers with OEL based tool usage and issues, leveraging standards and best practices

Qualifications You Must Have

  • Typically requires BS/BA Degree in Science, Technology Engineering Math (STEM) in Information Technology, Computer Science, Computer Engineering, or Physics and 5+ years of related work experience
  • Thorough background in on premise infrastructure design data center systems
  • Experience troubleshooting complex systems involving multiple servers, COTS products, VMs, VDIs, and/or network issues
  • Experience with RHEL 6.0+ infrastructure development, implementation, and optimization for an enterprise Design
  • Active and current U.S. government issued TS/SCI security clearance is required on day 1. As only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

  • Experience in Interfacing with customers and users at a customer’s site
  • Experience in Network designs and implementation
  • Experience in SAN/NAS designs and implementation
  • Experience in Windows Platforms and implementation
  • Understanding of DevOps/DevSecOps developments
  • Extensive Windows OS development and deployment experience
  • Hands on experience scripting skills (i.e. PowerShell, Python, Ruby, bash, etc.)
  • Experience with the Agile development lifecycle
  • Experience with the Atlassian tool suite
  • Experience with SAFe agile processes
  • Knowledge of Enterprise Application development and deployment processes
  • Security+ certification

What We Offer

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

Learn More & Apply Now!

  • RTX solves some of the toughest challenges in aerospace and defense
  • Please consider the following role type definition as you apply for this role

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

This requisition is eligible for an employee referral award. ALL eligibility requirements must be met to receive the referral award.

Clearance Information: This position requires the eligibility to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), 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:

Location: Aurora, CO:

The salary range for this role is 82,000 USD - 164,000 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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Average salary estimate

$123000 / YEARLY (est.)
min
max
$82000K
$164000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Senior Infrastructure Engineer Linux - (Onsite), Raytheon

At Raytheon, we’re on the lookout for a passionate Senior Infrastructure Engineer Linux to join our dynamic team in Aurora, CO. If you’re an expert in Linux operating systems, particularly Red Hat and Oracle Linux, you will find that this role brings immense opportunities to impact national security by working on a critical project. This position primarily involves designing, developing, and maintaining complex environments with a mix of servers, storage, and networks. You will not only leverage best practices but also be hands-on in configuring these systems for optimal performance. Day-to-day, you’ll be involved in software deployment, building templates, scripting, and troubleshooting across a mix of systems—so expect a blend of engineering work and creative problem-solving. With a supportive environment hosting innovation and collaboration, you'll be part of a team that genuinely cares about safe and secure technological solutions. The role requires thorough experience with complex systems and an active TS/SCI clearance. Your expertise will help in transforming conceptual ideas into powerful engineering solutions, ultimately benefiting the nation. Apply today and collaborate with brilliant minds at Raytheon to keep our world safe and connected!

Frequently Asked Questions (FAQs) for Senior Infrastructure Engineer Linux - (Onsite) Role at Raytheon
What are the main responsibilities of a Senior Infrastructure Engineer Linux at Raytheon?

As a Senior Infrastructure Engineer Linux at Raytheon, your main responsibilities include the design and implementation of Red Hat Enterprise Linux and Oracle Linux systems. You will optimize the infrastructure for performance and scalability, deploy software templates, and maintain robust documentation. You'll also assist engineers in resolving issues associated with OEL tools, contributing to a complex environment that supports critical national assets.

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What qualifications are required for the Senior Infrastructure Engineer Linux position at Raytheon?

To qualify for the Senior Infrastructure Engineer Linux position at Raytheon, you typically need a BS/BA degree in a STEM field along with 5+ years of relevant experience. A thorough background in on-premise infrastructure design and experience with RHEL 6.0+ is essential. Additionally, candidates must hold a current TS/SCI security clearance, which is required on day one.

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Is hands-on experience essential for the Senior Infrastructure Engineer Linux role at Raytheon?

Yes, hands-on experience is crucial for the Senior Infrastructure Engineer Linux role at Raytheon. The position emphasizes hands-on engineering work, particularly with the Linux operating systems where you'll be expected to configure and optimize systems, solve troubleshooting issues, and script coding for efficient operation.

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What scripting languages should a Senior Infrastructure Engineer Linux know for working at Raytheon?

For the Senior Infrastructure Engineer Linux role at Raytheon, proficiency in various scripting languages like PowerShell, Python, and bash is beneficial. Being skilled in these languages enables you to automate tasks, enhance system deployment and manage infrastructure more effectively, aligning with best practices in the field.

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What are the preferred experiences for a Senior Infrastructure Engineer Linux at Raytheon?

Preferred experiences for a Senior Infrastructure Engineer Linux at Raytheon include familiarity with customer site interaction, network designs and implementation, as well as SAN/NAS system designs. Additionally, knowledge of DevOps practices and experience with Agile development are advantageous for this critical role.

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Common Interview Questions for Senior Infrastructure Engineer Linux - (Onsite)
Can you describe your experience with Red Hat Enterprise Linux in previous roles?

When answering this question, highlight specific projects where you configured, maintained, or optimized RHEL systems. Mention the scale of the environments you've managed and any significant challenges you overcame, which demonstrates your problem-solving skills.

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How do you approach troubleshooting complex system issues?

In your response, outline your logical approach to troubleshooting, starting from gathering data and identifying symptoms, then analyzing potential causes and implementing solutions. Providing an example from past experiences where you successfully resolved an intricate issue can add weight to your answer.

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What scripting tools have you utilized, and how have they impacted your work?

Discuss the scripting tools you've used, including specific scripts you've developed for automation. Explain how these scripts reduced time or errors in processes, showcasing your ability to leverage technology effectively.

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How do you ensure documentation is up-to-date in your projects?

Speak to your systematic approach to documentation, such as maintaining a regular review cycle or integrating documentation updates into your development workflow. Mention tools you utilize for documentation and how this has benefited your teams in the past.

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Can you provide an example of a challenging project you worked on and your role in it?

Narrate a specific project that highlights your technical skills and collaborative efforts. Discuss your responsibilities and the outcome, especially focusing on how your contributions significantly impacted the project's success.

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What do you believe are best practices for optimizing Linux environments?

Discuss best practices such as regular updates, proactive monitoring, using optimized configurations, and leveraging automation. Tie in any techniques you’ve specifically implemented in prior roles to improve efficiency or performance.

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How do you prioritize tasks when managing multiple projects?

Explain your prioritization strategy, mentioning tools like project management software or methodologies that have worked for you. Provide an example detailing how you effectively balanced project demands while ensuring quality outcomes.

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Describe your experience with security in Linux systems.

Discuss your knowledge of security best practices, such as firewalls, encryption, permissions management, and monitoring tools. Share any experiences where you identified and mitigated security threats.

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How do you stay updated with the latest developments in Linux technologies?

Talk about your commitment to continuous learning by following industry blogs, participating in forums, attending conferences, or taking relevant courses that help you stay ahead in Linux technologies and related areas.

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What strategies do you employ for effectively collaborating with team members?

Describe your communication approach, sharing examples of how you’ve successfully collaborated with diverse teams. Mention tools and processes you have used to enhance collaboration and project outcomes.

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Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and better than previously thought possible. We specialize in integrated air and missile defense, advanced sensors, space-based systems, hypersonics, eff...

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DATE POSTED
April 13, 2025

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