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Salary
≈ $134k – $244k per year (Estimated)
Location
In office (Arlington)
Seniority
Staff · 10+ years exp

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on Oct 14, 2026.

Overview
Company
Impact
Profile match
Headquartered in Reston, Virginia, United States, Amyx is a management consulting and information technology solutions provider specializing in cybersecurity, systems engineering, and enterprise program support for the public sector. Founded in 1999 and operating as a subsidiary of Tetra Tech, the company delivers a broad suite of capabilities, including systems engineering and technical assistance (SETA), acquisition management, financial support services, eDiscovery, and agile application development. By pairing defense-grade IT modernization with specialized domain advisory, the enterprise supports critical mission requirements across U.S. federal defense, intelligence, and civilian agencies - such as the Department of Defense, the Defense Health Agency, and the Department of Homeland Security.

Overview

Amyx is seeking to hire a Sr Software Engineer to support our Army client at the Pentagon.

Responsibilities

  • The software engineer will design, develop, enhance, debug, and implement software.
  • They will be responsible for troubleshooting production problems related to software applications and providing research, tests, builds, and coordinates the conversion and/or integration of new products based on client requirements.
  • They will provide designs and develop new software products or major enhancements to existing software.
  • They will address problems of systems integration, compatibility, and multiple platforms and consult with project teams and end users to identify application requirements.
  • The Software Engineer will perform feasibility analysis on potential future projects to management.
  • They will provide support by assisting in the evaluation and recommendation of application software packages, application integration and testing tools.
  • They will resolve problems with software and responds to suggestions for improvements and enhancements.
  • They will acts as team leader on projects and instruct, assign, direct, and checks the work of other software developers on development team.
  • They will participate in development of software user manuals and meet with stakeholders to elicit requirements, review design changes, and present prototype demonstrations.
  • Must have the ability to communicate accurate information

Qualifications

Required:

  • The Sr Software Engineer must have an undergraduate degree in computer science, engineering, or mathematics from an accredited college or university.
  • Must have a minimum of 10 years of experience in computer programming using most prevalent languages (examples: .NET, HTML, JAVA).
  • Secret Clearance

Benefits include:

  • Medical, Dental, and Vision Plans (PPO & HSA options available)
  • Flexible Spending Accounts (Health Care & Dependent Care FSA)
  • Health Savings Account (HSA)
  • 401(k) with matching contributions
  • Roth
  • Qualified Transportation Expense with matching contributions
  • Short Term Disability
  • Long Term Disability
  • Life and Accidental Death & Dismemberment
  • Basic & Voluntary Life Insurance
  • Wellness Program
  • PTO
  • 11 Holidays
  • Professional Development Reimbursement

Please contact [email protected] with any questions!

Amyx is proud to be an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sexual orientation, gender identity, status as a protected veteran, or any other characteristic protected by law. Amyx is a VEVRAA federal contractor and we request priority referral of veterans.

Physical Demands Employee needs to be able to sit at a workstation for extended periods; use hand(s) to handle or feel objects, tools, or controls; reach with hands and arms; talk and hear. Most positions require ability to work on desktop or laptop computer for extended periods of time reading, reviewing/analyzing information, and providing recommendations, summaries and/or reports in written format. Must be able to effectively communicate with others verbally and in writing. Employee may be required to occasionally lift and/or move moderate amounts of weight, typically less than 20 pounds. Regular and predictable attendance is essential.

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