Sustainment Software Engineer 1

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📍 Annapolis Junction, Maryland

About this role

Are you ready to make a significant impact by supporting critical national security infrastructure? T-Rex Solutions is looking for a fully cleared Sustainment Software Engineer 1 to join our dynamic team at Annapolis Junction, Maryland in support of the Intelligence Community.  

Responsibilities:

  • Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
  • Analyze user requirements to derive software design and performance requirements
  • Investigate and analyze system and user problems to identify potential solutions or fixes
  • Provide recommendations for improving documentation and software development process standards
  • Develop, modify, and implement algorithms to address system performance or functional issues in operational systems
  • Write or review software and system documentation
  • Modify existing software to correct errors, to adapt to new hardware, or to improve its performance

Requirements:

  • Bachelor’s degree from an accredited college or university in Computer Science or related discipline. Four (4) years of additional software development experience may be substituted for a bachelor’s degree.
  • Three (3) years of experience in software development/engineering in programs and contracts of similar scope, type, and complexity.
  • Java/JavaScript.  IBM Sterling/FEB (Forms Experience Builder) experience (desired).

 

T-Rex Overview

Established in 1999, T-Rex Solutions, LLC is a proven mid-tier business providing data-centric mission services to the Federal government as it increasingly tries to secure and leverage the power of data. We design, integrate, secure, and deploy advanced technical solutions for our customers so they can efficiently fulfill their critical objectives. T-Rex offers both IT and professional services to numerous Federal agencies and is a leader in providing high quality and innovative solutions in the areas of Cloud and Infrastructure Services, Cyber Security, and Big Data Engineering.

T-Rex is constantly seeking qualified people to join our growing team. We have built a broad client base through our devotion to delivering quality products and customer service, and to do that we need quality individuals. But more than that, we at T-Rex are committed to creating a culture that supports the development of every employee's personal and professional lives. T-Rex has made a commitment to maintain the status of an industry leader in compensation packages and benefits which includes competitive salaries, performance bonuses, training and educational reimbursement, Transamerica 401(k) and Cigna healthcare benefits.

T-Rex is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex (including pregnancy and sexual orientation), parental status, national origin, age, disability, family medical history or genetic information, political affiliation, military service, or other non-merit based factors.

In compliance with pay transparency guidelines, the annual base salary range for this position is $140,000 - $160,000. Please note that the salary information is a general guideline only. T-Rex considers factors such as (but not limited to) scope and responsibilities of the position, candidate’s work experience, education/training, key skills, internal peer equity, as well as market and business considerations when extending an offer.

T-Rex offers a diverse and collaborative work environment, exciting opportunities for professional growth, and generous benefits, including: PTO available to use immediately upon joining (prorated based on start date), paid parental leave, individual and family health, vision, and dental benefits, annual budget for training, professional development and tuition reimbursement, and a 401(k) plan with company match fully vested after 60 days of employment among other benefits.  

Frequently Asked Questions

Is the salary disclosed for the Sustainment Software Engineer 1 position at trexsolutions?
The salary for this Sustainment Software Engineer 1 role at trexsolutions is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Sustainment Software Engineer 1 position at trexsolutions located?
This Sustainment Software Engineer 1 role at trexsolutions is based in Annapolis Junction, Maryland. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Which team or department does the Sustainment Software Engineer 1 at trexsolutions belong to?
This Sustainment Software Engineer 1 position is part of the MPO department at trexsolutions. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Sustainment Software Engineer 1 position at trexsolutions?
Click the "Apply Now" button on this page. You will be redirected to trexsolutions's official application portal hosted on greenhouse where you can submit your application directly.
When was the Sustainment Software Engineer 1 job at trexsolutions posted?
This Sustainment Software Engineer 1 position at trexsolutions was posted on Mar 31, 2026. Apply as soon as possible — early applications are often reviewed first.
Sustainment Software Engineer 1
trexsolutions
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