Bethesda, Maryland, United States · On-site
$70k–$126k/yr
Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Are you a Data Scientist that likes to perform resea…
Skills: Python, Docker, Kubernetes, OpenShift, Elasticsearch
United Kingdom · Hybrid
$48k–$61k/yr
Business Development Manager (Civil) Location: Mobile Worker with travel across the UK, some flexibility to work from home dependent on business demands Salary: £47,600 - £61,000 Leidos is currently seeking a Business De…
Skills: Business Development, Bid Management, Stakeholder Engagement, Negotiation, Pipeline Management
Peoria, Illinois, United States · On-site
$52k–$94k/yr
Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribut…
Skills: Marketing Strategy, Project Management, Digital Advertising, Social Media Concept Creation, Co-branding
Annapolis Junction, Maryland, United States · On-site
$131k–$237k/yr
Leidos has an exciting opportunity for a Database Administrator within our National Security Sector’s (NSS) Cyber & Analytics Business Area (CABA). Join a team supporting mission-critical national security programs focus…
Skills: Oracle Administration, SQL Server Administration, Sybase Administration, AWS RDS Migration, Performance Tuning
Washington, District of Columbia, United States · On-site
Leidos is looking for a Senior Paralegal to work fully onsite in support of the Civil Rights Division. Typical assignments may include the following but not limited to: Works under the direction of a Supervisory Paralega…
Skills: Legal Research, Relativity, Lexis, Westlaw, eDiscovery
Annapolis Junction, Maryland, United States · On-site
$154k–$278k/yr
Leidos has a new and exciting opportunity for a Software Engineer (SWE) in our Intelligence Sector, Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network …
Skills: React, Java, C++, Python, Robot Framework
Farnborough, England, United Kingdom · Hybrid
$76k–$100k/yr
Business Development Manager (Defence) Programme Name: UK Growth Location: Farnborough or Whiteley with travel required and flexibility to work from home dependent on business demands Salary: £75,800 - £99,800 Are you re…
Skills: Business Development, Account Management, Capture Leadership, Contract Negotiation, Stakeholder Engagement
Bristol, England, United Kingdom · Hybrid
$76k–$100k/yr
Capture Manager Location: Hyrbrid working with travel to our Farnborough office as working. We are flexible with where someone is based. Join our UK Team who are committed to a Mission! Capture Manager Are you a seasoned…
Skills: Sales Capture Leadership, Business Development, Stakeholder Management, Customer Engagement Strategy, Proposal Development
Orlando, Florida, United States · On-site
$46k–$82k/yr
Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, a…
Skills: ArcGIS Pro, Geospatial Data Cleaning, Data Standardization, Vector Data, Projections
Orlando, Florida, United States · On-site
$52k–$94k/yr
Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, a…
Skills: ArcGIS Pro, Geospatial Data Production, Database Coordination, Data Cleaning, Data Standardization
Beavercreek, Ohio, United States · On-site
$83k–$149k/yr
Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense G…
Skills: Integrated Logistics Support, Product Support Management, Supportability Analysis, Life Cycle Sustainment Planning, RAM Analysis
Colorado Springs, Colorado, United States · On-site
$83k–$149k/yr
Space Force FISINT SME & Instructor – Peterson SFB Leidos Defense Group is seeking an experienced Foreign Instrumentation Signals Intelligence (FISINT) Subject Matter Expert and Instructor to support a premier U.S. Space…
Skills: FISINT, Instruction, Curriculum Development, SIGINT, ISR
Anchorage, Alaska, United States · On-site
$92k–$167k/yr
The Defense Group at Leidos is seeking a high‑impact Campaign Planner SME to join our team at Joint Base Elmendorf‑Richardson, Alaska. This role offers a unique opportunity to apply your operational planning expertise in…
Skills: Joint Planning Process, Campaign Design, Operational Planning, Air Operations, Strategic Planning
Honolulu, Hawaii, United States · On-site
$108k–$195k/yr
Information Assurance Specialist – Defend the Pacific Cyber Frontier! Location: Joint Base Pearl Harbor–Hickam, Hawaii Organization: Leidos | Air & Space Force Division Step into a mission‑driven role where your cybersec…
Skills: NIST RMF, Cybersecurity Operations, Risk Management, Security Impact Analysis, Continuous Monitoring
Hampton, Virginia, United States · On-site
$73k–$133k/yr
Mission One: Land The Job. Mission Two: Outdo What's Next. Come #OutsmartOutdo at Leidos! Leidos is seeking a motivated TS/SCI cleared Junior Network Administrator to support the installation, configuration, and day-to…
Skills: Routing and Switching, Session Smart Router (SSR), SD-WAN, VLAN Configuration, OSPF
Albuquerque, New Mexico, United States · On-site
$73k–$133k/yr
***Must have an active DOE Q or DOD Top Secret clearance. Active, meaning the individual granted a clearance is briefed and currently occupies a position for which the clearance is required.*** Leidos has an immediate ne…
Skills: Program Management, Project Management, Systems Engineering, Nuclear Weapons Production, Technical Liaison
Long Beach, Mississippi, United States · On-site
$36k–$65k/yr
Leidos is seeking a Material Control & Warehouse Specialist who thrives where precision meets purpose. This role is the backbone of our operations — ensuring that every bolt, circuit, and component moves exactly where it…
Skills: Inventory Management, ERP/MRP Systems, Material Control, Cycle Counting, Kitting
Stuttgart, Baden-Württemberg, Germany · On-site
$108k–$195k/yr
Leidos Digital Modernization sector is seeking an Enterprise Architect to provide Mission Segment Architecture support to HQ USEUCOM J6 Division in Stuttgart, Germany. This position is central to the detailed analysis an…
Skills: Enterprise Architecture, SAFe Framework, DoDAF, UAF, Technical Design
San Diego, California, United States · On-site
$48k–$87k/yr
The Maritime Systems Division at Leidos currently has an opening for an Electro-Mechanical technician in San Diego, CA. This is an exciting opportunity to use your experience to join a fast-paced engineering group rapid-…
Skills: Electrical Assembly, Mechanical Assembly, Precision Soldering, Wire Harness Fabrication, Circuit Board Installation
Fort Riley, Kansas, United States · On-site
$59k–$107k/yr
Leidos is hiring licensed behavioral health professionals to join our Adult Military and Family Life Counseling (MFLC) team to support Fort Riley in Kansas. Join the mission to support U.S. military service members and t…
Skills: Behavioral Health Counseling, Crisis Intervention, Case Management, Outreach, Solution Focused Therapy
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Design, build, and optimize a data science platform to analyze big data and produce actionable intelligence insights for national security. Collaborate with cross-functional teams to conduct research and deliver findings to non-technical audiences.
Requires a degree in a quantitative field with 2+ years of experience or a postgraduate degree, along with an active TS clearance. Proficiency in Python and experience with containerization tools like Docker and Kubernetes are essential.
Are you ready to join Leidos all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path.
Are you a Data Scientist that likes to perform research-level data analytics and are willing to work at our customer site in Bethesda, MD? Want to support ongoing and future programs to advance the state of the art in research and advanced machine learning, natural language processing, and data fusion applications in the areas of mission-focused big data analytics? You will be part of a research-focused data science team working to advance national security objectives, produce and analyze results, disseminate findings, and contribute to publications and presentations with actionable intelligence insights. Exciting right!!
Work closely with a tight-knit team of data scientists, as well as a larger team of software developers, network engineers, senior investigators, program managers, researchers, and data analysts to design, build, and optimize a Data Science platform to produce and analyze results, disseminate findings, and contribute to publications and presentations.
Work on small projects analyzing a variety of big data covering national security, cyber security, business intelligence, online social media, human behavior and more.
Support multiple simultaneous projects and take open-ended or high-level guidance, independently and collaboratively make discoveries that are mission-relevant, and package and deliver the findings to a non-technical audience.
Bring your mix of intellectual curiosity, quantitative acumen, and customer-focus to identify novel sources of data across a range of fields, to improve the performance of predictive algorithms, and to encourage user adoption of high-end data analytics platforms in partnership with a highly qualified, highly motivated team.
Leverage your strong background in research design, exploratory analysis, quantitative methods, user interface application design, and experience with customer outreach and engagement
B.S. Degree in a quantitative or analytical field such as Computer Science, Mathematics, Economics, Statistics, Engineering, Physics, or Computational Social Science with 2+ years of experience; or Master’s degree or equivalent graduate degree including certificate-based advanced training courses with less than 2 years of experience.
Active TS and ability to obtain a TS/SCI with Polygraph.
Experience in data science, analytics or quantitative intelligence analysis, and demonstrating progressive technical development and outcomes
Proficiency in one or more scripting languages such as Python
Deployment of data science applications (e.g. Streamlit) using Docker, Kubernetes, and/or OpenShift.
Experience with information retrieval and search, e.g. Elastic Stack (Elasticsearch and Kibana) and/or Structured Query Language (SQL)
Experience working with a hybrid team of analyst, engineers, and developers to conduct research, and build and deploy complex, but easy-to-use algorithms and analytical platforms
Previous experience performing Data Science or Research in data analytics or big data, i.e. data that won’t fit in memory.
Track record of active learning and creative problem solving
Ability to analyze and assess software development or data acquisition requirements and determine optimum, cost-effective solutions.
Familiarity using git or other version control technologies
Our Data Scientists have opportunities to own their work and complete tasks on time with little/no supervision
A significant share of your data analytics experience in direct support of military or intelligence community customers, demonstrating progressive technical development and mission-focused outcomes.
Significant experience dealing with at least two of the following data classes: forensic media (i.e. DOMEX); open source, publicly available information (PAI); measurement and signatures intelligence (MASINT); or cybersecurity and cyber forensics
Experience with Knowledge Graphs and KG tech such as neo4j or graph ML.
Experience developing predictive algorithms, image classifiers, object detectors, and others.
Familiarity with social network analysis, supply chain analysis, forensic accounting, pattern of life, natural language processing, social media analysis, classification algorithms, and/or image processing.
Experience blending analytical methodologies and leveraging existing COTS/GOTS/OS tools in an unconventional manner.
Experience with an on-prem, air gapped environment and/or Amazon Web Services (AWS/C2S)
Familiarity with hardware platforms, e.g., CPUs, GPUs, FPGAs, etc.
#NMECDTP-Leidos
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.
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.
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.
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers' missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes' Best Employers for Diversity, Forbes' America's Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute's World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
An industry & technology leader serving government & commercial customers with smarter, more efficient innovations
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $17.2 billion for the fiscal year ended January 2, 2026. Leidos was cited for the meaningful work employees perform that is challenging, impactful, and aligned with our customers' missions as reasons professionals want to work and stay at our company. Leidos has also been named to lists including Forbes' Best Employers for Diversity, Forbes' America's Best Employers for Women, Military Times Best for Vets Employers, and Ethisphere Institute's World's Most Ethical Companies®. Employees enjoy career enrichment opportunities available through mobility and development and experience rewarding relationships with supportive supervisors and talented colleagues and customers. Employees appreciate our flexible work environment, allowing for and encouraging a true work-life balance. Our professionals are also excited about our Employee Resource Groups, like the Collaborative Outreach with Remote and Embedded Employees (CORE), which strives to create an environment where every employee, regardless of location, feels fully engaged as a valued employee of Leidos. Your most important work is ahead, visit careers.leidos.com for our latest opportunities.
Offices: 1750 Presidents St, Reston, Virginia 20190, US · 11955 Freedom Drive, Reston, VA 20190, US · 1145 N 2nd St, Leavenworth, KS 66048, US · 9600 Great Hills Trail, Austin, TX 78759, US · 221 3rd St, Newport, RI 02840, US
