Computer Scientist - Sr

Purpose and Impact: We are seeking a Senior-Level Computer Scientist to support various locations. The ideal candidate will need to do the following. Employs a wide range of computer science disciplines to develop innovative technical solutions that enhance intelligence capabilities across JIOC operations. This position applies advanced scientific methods and technical expertise to design, develop, test, and maintain complex software systems that process, analyze, and visualize large volumes of multi-source intelligence data. The Computer Scientist utilizes industry best practices and modem software development methodologies to create scalable, secure, and efficient solutions that address critical intelligence requirements and challenges. This role requires comprehensive knowledge of computer science principles and practical experience implementing solutions that adhere to DoD cybersecurity requirements while enabling rapid and secure deployment of new capabilities to the operational environment. Work Schedule: Standard 40-hour work week between 0600 and 1800, Monday through Friday. Ability to work shift work if necessary. Essential Responsibilities: Apply computer science disciplines including software engineering, algorithms, distributed systems, cloud computing, full-stack development, and database management. Design and develop technical solutions that meet JIOC mission requirements and close intelligence gaps. Support the development and optimization of automated intelligence processes and analysis tools. Investigate, prototype, and evaluate emerging technologies and processes to enhance intelligence capabilities. Integrate new technologies into existing operational architectures to improve intelligence effectiveness. Implement and integrate open-source, commercial off-the-shelf (COTS), and government off-the-shelf (GOTS) technologies. Evaluate the functionality, effectiveness, and suitability of systems and applications to identify and address shortcomings. Develop technical documentation, conduct code reviews, and provide technical leadership for development efforts. Collaborate with government, military, and contractors in complementary mission areas to identify and address technical deficiencies. Recommend process improvements based on operational effectiveness and emerging technologies. Actively participate in JIOC intelligence planning conferences and exercises, J2 working groups, intelligence system capability development meetings, Joint and national-level intelligence coordination boards, and technical exchange meetings with mission partners Minimum Requirements (Knowledge, Skills, and Abilities): Master's degree in Computer Science, Software Engineering, or related technical field preferred Advanced expertise in multiple programming languages, frameworks, and development paradigms Deep understanding of distributed systems design and implementation Experience leading software development teams and managing complex projects Advanced expertise in cloud-native architecture and deployment strategies Significant experience delivering capability while utilizing DevSecOps practices and CI/CD tools Experience with system performance optimization and scalability Knowledge of federal information security requirements and compliance frameworks Demonstrated ability to translate complex intelligence requirements into technical solutions Experience mentoring junior developers and providing technical guidance Security Clearance Required: TS/SCI. Ability to take a poly if requested Minimum Education: Master's degree or Ph.D. in Data Science, Computer Science, Statistics, Mathematics, or related quantitative field Minimum Years of Experience: 7-10 years of experience in computer science, software development, or similar technical roles, with at least 3 years supporting intelligence or defense applications. This position is not designated as a safety sensitive position. As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for marijuana, as well as other federally controlled substances due to Amentum’s role as a federal contractor and trusted partner to the US Government. Other Responsibilities: Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams. Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities. Procedure Compliance - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. #javelin Compensation Details: 80K to 190K The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws. Benefits Overview: Our health and welfare benefits are designed to support you and your priorities. Offerings include: Health, dental, and vision insurance Paid time off and holidays Retirement benefits (including 401(k) matching) Educational reimbursement Parental leave Employee stock purchase plan Tax-saving options Disability and life insurance Pet insurance Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits. Original Posting: 06/26/2026 - 09/25/2026 Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs. Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income 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 laws and supplemental language at Labor Laws Posters. Welcome back! We encourage you to check on the status of your current job applications with us. You can also search for a list of our current job openings and see if there are any new positions that might be a good fit for you. Thank you for continued interest in employment with Amentum. For more than 100 years, Amentum has tackled the world’s toughest challenges to deliver agile and steadfast solutions to the U.S. government and its allies. With more than 50,000 employees on all seven continents and in more than 60 countries, Amentum delivers a broad range of operational support services to meet the critical needs of our clients. Our headquarters are in Chantilly, VA. Find us online at If you need a reasonable accommodation for any part of the employment process, please contact us by email at View email address on click.appcast.io and let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. If you need assistance, please reach out to View email address on click.appcast.io EEO including Disability/Protected Veterans Labor Laws Posters Amentum has become aware of unauthorized individuals who are falsely using the Amentum name and /or logo in an attempt to solicit fees from potential job seekers. These deceptive and unauthorized individuals are soliciting money, promising placement in a position with Amentum. Please note any communication requesting any amount of money in exchange for employment with Amentum is fraudulent. These communications do not originate from Amentum and are not associated with the recruitment process. Amentum and its affiliates never charge candidates fees or payments of any kind in order to secure employment. As a precaution, we recommend you do not disclose personal or financial details to anyone as a response to an unsolicited email, social media, or dating website request. Amentum will never as ask for a placement fee or any other fee to expedite the hiring process. If you are contacted by anyone offering employment with Amentum, you should never be asked to pay a fee for recruiting. Amentum personnel will always send email from an identifiable corporate account (ending in @amentum.com) and never from a public email account like Yahoo!, Google, Gmail, or Hotmail. If you are contacted regarding a fraudulent employment proposal, we encourage you to alert your local law enforcement agency/police authority. To read more about Amentum’s commitment to ethics, please click here.