Senior Software Engineer Jobs in Elgin, OK (NOW HIRING)

Date Posted:

2026-06-18

Country:

United States of America

Location:

US-OK-LAWTON-711 ~ 1 Sw 11Th St ~ BLDG 111, Ste 290

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:

Secret - Current

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.

Raytheon Systems Engineering and Test Capabilities, Life-Cycle Engineering, is seeking a Senior Analyst, Technical Trainer to deliver world-class Patriot training around the globe in support of operational warfighters and Patriot partners across the Air Defense Community.

The Patriot Communications Technical Instructor/Writer researches subject‑specific data—including engineering information, design specifications, Software Investigation Reports, and Missile Command Continuation Group reports—and organizes it for use in lesson plans. The role develops these plans for instruction and collaborates with Raytheon engineers and customer representatives to apply sound instructional design principles. The instructor is also responsible for delivering courses and administering examinations.

The Communications Technical Instructor/Writer will provide Patriot operations and maintenance instruction to U.S. and international customers across a variety of Patriot Communications configurations. During course preparation, the instructor will interface with engineers and other technical personnel to perform critical training task analyses and validate documentation.

This is a full-time, onsite position based in Lawton, OK, with approximately 75% OCONUS and CONUS travel.

What You Will Do

• Research subject-specific data, including engineering data, design specifications, Software Investigation Reports, and Missile Command Continuation Group reports.

• Perform actions necessary to prepare this data for incorporation into lesson plans, and develop lesson plans for future instruction.

• Provide operational Patriot instruction to U.S. and international customers on the Post Deployment Build software.

• Travel domestically and internationally 50%–75% annually.

Qualifications You Must Have  

• Typically requires: A University Degree or equivalent experience and minimum 2 years of prior relevant experience, or An Advanced Degree in a related field.

• Operational communications experience with Air Defense, Air Traffic Control, Air Operations, or Fire Control systems and communication nodes.

• Must have completed one of the following U.S. Army Military Occupational Specialty (MOS) training courses: 25U, 25F, 25N, 25Q, or 31R.

Qualifications We Prefer

• Knowledge of communications operations, organizational maintenance, planning, and remove-and-replace techniques.

• Proficiency with Windows operating systems and the Microsoft Office suite.

• Experience as a Patriot System Communications instructor and in developing training lesson plans.

• Knowledge of ICC and Fire Unit Communications operations.

• Graduate of the Signal Digital Master Gunner program.

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.

• Relocation assistance is available!

Learn More & Apply Now!

• 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.

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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