Amentum is seeking a Software Engineer III SETA to assist in the research, design, and development of computer and network software or specialized utility programs which may include database maintenance within an application area. The ideal candidate will have strong organizational skills and can work independently and in dynamic, fast -paced team environments. This is a full time – position at on site Government facility in Arlington, VA. Occasional telecommuting is a possibility. **Job Duties and Responsibilities:** + Conceive, plan and conduct research in problem areas of considerable scope and complexity that will require unconventional or novel approaches and sophisticated research techniques + Apply programming concepts in a professional or academic setting and apply modern software development methodologies (e.g., agile, DEVOPS/DEVSECOPS) in a professional or academic setting + Serve as functional lead in any of the following areas (Intelligence and Mission Capabilities, Architecture, Applications, and Mission Integration) utilizing advanced techniques, theories, precepts, and practices. Each functional area lead shall have at least seven (7) years of extensive experience, background and knowledge of the corresponding functional area + Interface with a variety of audiences to include internal and external Government and Military leadership and stakeholders across all services through verbal, written and presented communications. **Required Qualifications:** + Bachelor's degree in computer science, engineering, or mathematics + Minimum of 7 years’ of experience working in relevant environment + Team leadership experience + Agile Developer certification or Certified Scrum Developer required + Background in areas such as engineering, scientific research, or program management + Must have an active US Government TS Clearance with SCI eligibility. Please note US Citizenship is required to obtain and maintain a TS Clearance with SCI eligibility. + Published articles in field of expertise + Strong written and verbal communication skills + Experience in Microsoft Word, Power Point, Excel, and Adobe PDF Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, religion, color, sex, gender, national origin, age, United States military veteran’s status, ancestry, sexual orientation, gender identity, marital status, family structure, medical condition including genetic characteristics or information, veteran status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal EEO laws and supplemental language at EEO including Disability/Protected Veterans (https://www.dol.gov/agencies/ofccp/posters) and Labor Laws Posters (https://protect-us.mimecast.com/s/MI5TC2kqOqsOBPMVfnZ32U) .