Senior AI Software Engineer

Leidos Holding$131K — $237K *
Information Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • BS in Computer Science, Engineering or related field and 12+ years of relevant experience OR MS with 10+ years OR 7 years additional experience in lieu of degree
  • 9+ years leading, designing, and implementing distributed solutions; 7+ years with cloud-based solutions
  • Must have TS Security Clearance and ability to obtain SCI with a CI Poly
  • DoD 8570 Certification Compliance (IAT Level 2/3)
  • Familiarity with collaboration tools like Jira and Confluence
  • Expertise in Cloud and PaaS environments
  • Strong understanding of various AI technologies and experience with SDLC and AGILE best practices

Responsibilities

  • Collaborate with teams to design and implement AI architectures focusing on operational efficiency and coding improvements
  • Support Leidos AI initiatives by providing insights into technologies and best practices
  • Design and secure AWS cloud initiatives to optimize AI performance in user experiences
  • Enhance customer experiences by improving software development flows and quality metrics using AI
  • Apply systems engineering expertise to cloud initiatives in architectural design and development
  • Lead teams in deploying and configuring AI tools and services
  • Ensure compliance and security standards for AI models and cloud-deployed services, advising on responsible AI implementation

Benefits

  • 401(k) plan
  • Paid time off and holidays
  • Comprehensive healthcare coverage
  • Opportunities for professional development
  • Flexible work arrangements
Full Job Description
The Leidos National Solutions team is seeking a Senior AI Software Engineer to lead advanced development efforts and collaborate closely with pipeline engineering and deployment teams. The FS2 Sea task order supports multiple operational, cloud-deployed technologies, requiring a senior engineer capable of driving innovation across complex, mission-critical systems. We are looking for a highly motivated AI expert who can architect solutions, tackle sophisticated challenges across Sea-based systems and deliver capabilities that exceed current performance benchmarks through the integration of emerging AI technologies, advanced features, and next-generation methodologies.

Primary Responsibilities:
  • Strong collaboration with team's in the design and implementation of AI architectures to include operational status, coding improvements, dashboard tooling including security.
  • Supports Leidos AI initiatives, providing insight into technologies, tooling and practices.
  • Designs, secures and automates AWS cloud initiatives while optimizing agent and customer experiences to full AI potential.
  • Optimize and enhance customer experiences, enhancing software development flows, quality metrics, KPIs, and Dashboards with AI.
  • Provides broad-based experience in the systems engineering lifecycle and applies experience/knowledge to cloud initiatives relating to architectural design and development.
  • Leads team's to deploy and configure services with AI tools
  • Ensures AI models, pipelines, and cloud-deployed services adhere to governance, compliance, and security standards, providing guidance on responsible AI implementation across mission systems.


Basic Qualifications:
  • Requires BS degree (Computer Science, Engineering or related field) and 12+ year's of prior relevant experience OR, MS with 10+ year's of prior relevant experience; OR 7 years of additional experience in lieu of degree
  • 9+ year's experience leading, designing and implementing distributed solutions and 7+ year's experience with cloud-based solutions (Cloud, SOA, Web-Services) including virtualization environment, network and operating system experience
  • Must possess and maintain a TS Security Clearance with the ability to obtain SCI with a CI Poly
  • DoD 8570 Certification Compliance (IAT Level 2/3)
  • Familiar with team collaboration tools (Jira, Confluence, RocketChat)
  • Experience in Cloud and PaaS environments
  • Subject Matter Expertise understanding across various AI technologies,
  • Familiar with the following: Jira, Confluence, Jenkins, Python, Gitlab, CloudFormation, Zabbix, ACAS, PostgreSQL, Scrum, Kanban, Terraform
  • Knowledge of SDLC and AGILE best practices
  • Windows Domain Administrator of user accounts and group policy objects and Linux administration
  • Leadership experience demonstrating a positive, willing attitude and excellent oral and written communication skills.
  • Ability to communicate effectively with executive-level leadership (internal and client) on high-impact organizational and program matters.
  • Demonstrates ability to adapt to new AI technologies and learn quickly


Preferred Qualifications:
  • Understanding of SFH organization; Sea data and mission
  • Experience with NGA cloud-based architecture
  • AWS Solutions Architect, AWS Developer, Machine Learning
  • Experience with IC Cloud Architecture implementation methodologies
  • Native cloud templating services like AWS Cloud Formation
  • Experience with CI/CD Pipelines and projects


Original Posting:
July 9, 2026

Pay Range:
Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos Holding

Leidos Holding Careers

Joining Leidos Holding presents an unparalleled opportunity to advance one's career with a leader in innovation and technology. The company offers a plethora of job opportunities aimed at fostering professional growth and development in a diverse and inclusive environment.

Explore Career Opportunities

Leidos Holding is actively seeking skilled professionals who are passionate about leveraging their expertise to drive innovation and leadership in their fields. With a variety of open positions, Leidos Holding provides a platform for individuals to challenge themselves in a dynamic work environment.

Innovation and Professional Growth

At Leidos Holding, innovation is at the core of everything they do. Employees are encouraged to think creatively and push boundaries. The company supports this drive for innovation through comprehensive professional development and diversity training programs that are designed to enhance skills and foster leadership.

Commitment to Diversity and Inclusion

Leidos Holding is committed to creating a workplace where diversity is not only recognized but celebrated. With a culture that values and promotes diversity, Leidos Holding ensures that all team members have the opportunity to contribute, learn, and grow.

Internship Programs

For those starting their career, Leidos Holding offers internship programs that provide a robust foundation in the industry. Internships are a great way to develop essential skills, gain valuable work experience, and build professional networks.

Benefits and Culture

Employees at Leidos Holding enjoy a range of benefits designed to support their professional and personal lives. The company culture is built on a foundation of respect and integrity, providing a supportive and collaborative environment where every team member is valued.

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Leidos Holding is hiring! Explore job opportunities that match your skills and interests. Leidos Holding looks for driven, curious, and innovative individuals to join their team. Positions are available across various disciplines and experience levels.

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Networking and Career Advancement

Leidos Holding encourages its employees to engage in networking within the company to discover new opportunities for career advancement. The leadership team at Leidos Holding is dedicated to supporting employees in their career paths with ample opportunities for networking and growth.

Explore Leidos Holding Jobs and Careers

Discover the exciting career opportunities at Leidos Holding today. With a commitment to employee growth, innovation, and diversity, Leidos Holding is the perfect place to advance your career. Check out the latest job listings and find your perfect fit at Leidos Holding.

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