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LeidosLE

Applied AI/ML Engineer (Performance Intelligence Systems)

Leidos is an American defense, aviation, information technology, and biomedical research company that provides scientific, engineering, systems integration, and technical services to government and commercial customers.

Leidos

Employee count: 5000+

Salary: 87k-157k USD

United States only

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Leidos is seeking an Applied AI/ML Engineer to support a large, mission-critical U.S. Navy program.This role focuses on designing and building AI- and machine learning–enabled performance intelligence systemsthat help identify operational risks, diagnose systemic performance issues, and surface improvement opportunities across complex program operations.

The ideal candidate is a systems-oriented engineer with strong Python development skills and applied data science experience who enjoys working on messy real-world operational problems. Rather than performing one-off analyses, this role focuses on building durable analytical capabilities and software systems that continuously analyze performance data and enable more proactive program management.

This position sits within the program’s Performance Management team, supporting Service Level Requirements (SLRs) and broader Navy performance initiatives such as World Class Alignment Metrics (WAM).The work combines systems thinking, applied analytics, and production-quality software

engineering to improve how performance issues are detected, understood, and addressed across the program.This team operates in a code-first environment where analytical capabilities are developed as maintainable software systems rather than one-off analyses.

Primary Responsibilities

  • Design and build AI- and machine learning–enabled performance intelligence systems that continuously analyze operational performance data and identify emerging risks, degradation patterns, and improvement opportunities.
  • Design and implement analytical services, pipelines, and tooling in Python that incorporate AI/ML methods and transform operational data into continuously updated performance intelligence.
  • Build cloud-deployed analytical tools and services that enable automated or semi-automated detection of performance issues tied to contractual Service Level Requirements (SLRs).
  • Translate messy operational challenges into practical analytical solutions, combining statistical methods, machine learning techniques, and domain-informed logic.
  • Engineer reusable analytical capabilities, frameworks, and software components that strengthen the team’s long-term ability to diagnose and improve operational performance.
  • Collaborate with performance analysts, engineers, and program stakeholders to frame problems and design data-driven approaches to improving program outcomes.
  • Investigate systemic performance issues and engineer tools that surface root causes, prioritization signals, and improvement opportunities.
  • Communicate technical insights and analytical findings clearly to both technical teams and program leadership.
  • Support broader Navy performance initiatives by extending analytical methods and tooling beyond individual SLR use cases when appropriate.

Required Qualifications

  • Bachelor’s degree with 8+ years of experience applying data science, machine learning, or AI to real-world operational or performance problems (additional experience may be considered in lieu of degree)
  • Strong Python development experience building maintainable, production-quality software.
  • Experience designing and implementing analytical pipelines, data processing workflows, or AI/ML-enabled analytical systems.
  • Experience working with large, messy, or heterogeneous operational datasets and extracting meaningful signals.
  • Experience deploying analytical code, pipelines, or services in cloud or production environments.
  • Experience developing containerized analytical applications and deploying services through CI/CD pipelines.
  • Experience building APIs or service interfaces that expose analytical capabilities or models.
  • Demonstrated ability to frame ambiguous operational problems and engineer practical analytical solutions.
  • Ability to clearly communicate analytical reasoning and technical insights to both technical and non-technical stakeholders.
  • Experience building and maintaining analytical systems or tools used operationally by other teams or stakeholders.
  • Active Secret clearance or higher.

Preferred Qualifications

  • Experience applying machine learning, statistical modeling, or anomaly detection techniques to operational or performance datasets.
  • Experience building analytical tools, services, or platforms used by operational teams or decision-makers.
  • Exposure to AI-enabled workflows, automation, or reusable analytics frameworks.
  • Familiarity with container orchestration platforms (Kubernetes, ECS, or similar) for deploying scalable analytical services.
  • Experience working in large operational programs or complex enterprise environments, particularly within government or defense programs.
  • Strong systems thinking and curiosity about how complex operational environments function and fail.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.

Original Posting:

March 18, 2026

For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $87,100.00 - $157,450.00

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 the job

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Job type

Full Time

Experience level

Salary

Salary: 87k-157k USD

Education

Bachelor degree

Experience

8 years minimum

Experience accepted in place of education

Location requirements

Hiring timezones

United States +/- 0 hours

About Leidos

Learn more about Leidos and their company culture.

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Leidos' story begins in 1969 when Dr. J. Robert Beyster, a visionary scientist, founded Science Applications Incorporated (SAI) in La Jolla, San Diego, California. With a modest investment and a powerful idea, Dr. Beyster embarked on a journey to apply scientific expertise to solve complex problems. The company's early days were marked by a focus on research and engineering, tackling challenges for various government and commercial clients. One of its initial significant projects involved studying radiation-based cancer therapy for the Los Alamos National Laboratory, which laid the groundwork for Leidos' future health business. SAI soon expanded its reach, opening an office in Albuquerque to support the Air Force Weapons Laboratory's work on electromagnetic phenomena, a precursor to the company's Physical Science Group.

Throughout the 1980s, the company, then known as Science Applications International Corporation (SAIC), strategically shifted its focus towards national security and defense, solidifying its position as a key government services provider. This era set the stage for substantial growth and diversification. The 1990s saw SAIC continue to expand its offerings and international presence, securing its first major global contract with the Kuwaiti Defense Forces. A pivotal moment arrived in 2013 when SAIC underwent a significant transformation, splitting into two independent, publicly traded companies: a new company retaining the SAIC name and the original company, which was rebranded as Leidos (a name derived from 'kaleidoscope'). Leidos, as the legal successor to the original SAIC, inherited its pre-2013 stock price and corporate filing history and established its new headquarters in Reston, Virginia. This strategic move allowed Leidos to sharpen its focus on national security, health, and engineering solutions. Another major milestone occurred in August 2016 when Leidos merged with Lockheed Martin's Information Systems & Global Solutions (IS&GS) business, a landmark transaction that created the defense industry's largest IT services provider and significantly expanded Leidos' capabilities and market share. Today, Leidos stands as a Fortune 500® global science and technology leader, employing approximately 47,000 people worldwide and generating billions in annual revenue, committed to making the world safer, healthier, and more efficient through innovation and technology.

Employee benefits

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Paid sick days

Leidos offers paid sick days.

Health Insurance

Leidos offers health insurance.

Dental Insurance

Leidos offers dental insurance.

Vision Insurance

Leidos offers vision insurance.

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