Senior Data Scientist (TS/SCI cleared)
$105kJohns Hopkins Applied Physics Laboratory (APL)
Are you passionate about building solutions for our greatest national security challenges?
Are you searching for engaging work with an employer that prioritizes impact, innovation, and personal development?
Do you value working in a creative and collaborative environment?
If so, we're looking for someone like you to join our team at APL.
The Threat Analytic Systems (QAI) Group is seeking talented team members who will help provide our nation with ground-breaking capabilities that bridge the gaps between data, the latest developments in technology, and real-world impact of national importance. We need talented engineers, scientists, and developers with curiosity and a drive for learning!
As a member of our team, you will…
- Apply expertise in artificial intelligence, machine learning, statistical analysis, and/or software development to solve challenging data analysis problems for our sponsors
- Research, develop, evaluate, and deploy innovative techniques and technologies in the fields of data science and artificial intelligence
- Develop prototype software to gather, process, and analyze intelligence data from various sources
- Effectively communicate ideas and results through papers and presentations to technical staff, management, and government decision makers
You'll meet our minimum requirements if you have…
- A Master's or PhD in Computer Science, Mathematics, Physics, Computer Engineering, Electrical Engineering, or related engineering field
- Experience with artificial intelligence, machine learning, and statistical analysis
- Proven track record in designing and developing algorithms and implementing systems for solving interdisciplinary problems
- Hands-on experience with Python
- Comfort working with loosely defined or high-level requirements
- Ability to work on and set priorities for multiple dynamic projects, independently or within a team, to support evolving national security requirements
- Strong problem solving, analytical, and organizational skills
- Demonstrated initiative
- Excellent written and verbal communication skills
- Hold an active TS/SCI security clearance. If selected, you will be subject to a government security investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.
You'll go above and beyond our minimum requirements if you have…
- Experience with project management and/or leading technical teams
Why Work at APL?
The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.
At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at
All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact View email address on nexxt.com
The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.
Minimum Rate$105,000 Annually
Maximum Rate$290,000 Annually
$105k
...Group is seeking engineers, scientists, and developers with a curiosity... .../ machine learning (AI/ML), data science, and related... ...ideas, methods, and results clearly through papers, presentations... ...backgrounds Hold an active TS/SCI level security clearance. If...SuggestedTemporary workWork experience placementRelocation packageFlexible hours$105k
...capabilities that bridge the gaps between data, real-world events and people, and... ...importance. We need talented engineers, scientists, and ontologists with curiosity and a drive... ...verbal communication skills Hold an active TS/SCI security clearance and can ultimately obtain...SeniorTemporary workWork experience placementRelocation packageFlexible hours- ...None Requisition Type: Pipeline Job Description DATA ENGINEER SENIOR PRINCIPAL Program Overview GDIT delivers critical all... ...’s degree with 17 years’ experience. Clearance : TS/SCI with active poly GDIT IS YOUR PLACE At GDIT, the mission...Senior
- ...Description Job Description This position requires an active TS/SCI clearance with Polygraph. Please do not apply if you do not... ...java) Maven MongoDB RSocket Reactor Project Spring data SSH \nCompany Description Nissint Technologies is a...Suggested
$105k - $290k
...scalability. Experience working effectively as part of a team. Excellent written and verbal communication skills. Active TS/SCI security clearance and ability to ultimately obtain TS/SCI with polygraph clearance. Selected candidates must meet government requirements...SeniorFull time$105k - $290k
...written and verbal communication skills. We require an active TS/SCI security clearance, U.S. citizenship, and the ability to pass a... ...statistical analysis, and/or software development to solve complex data analysis challenges for our sponsors. We research, develop,...SeniorFull timeFlexible hours- ...environment development across Windows, UNIX, and embedded platforms. The role requires a Bachelor's degree in CS/IS/Networking, TS/SCI w/Polygraph eligibility, and a willingness to travel up to 10%. Locations include Annapolis Junction, MD; San Antonio, TX; Aurora,...Senior
$112k - $179k
...The right candidate will hold an active TS/SCI clearance , with the ability to obtain a... ...Troubleshoot complex system integration and data flow issues, identify disruptions,... ...ability to identify problems, communicate clearly with customers, resolve issues in a timely...SeniorContract workTemporary workRemote workShift work$77.6k - $176k
Data Platforms Software Engineer, SeniorThe Opportunity:We build... ...fragmented, high-volume data. As a Senior Software Engineer, you’ll... ...gaps remain so engineers have a clear view of product quality.... ...production softwareAbility to obtain a TS/SCI clearance with a...SeniorFull timeContract workPart timeLocal areaRemote work$190k - $224k
...Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED Are you a... ...Developer who loves tackling massive data challenges and pushing technical... ...first mindset, always focused on delivering clear, actionable technical solutions. , About...SeniorHourly payContract workWork experience placementImmediate startFlexible hours$176k - $282k
...Intelligence community a new product that visualizes model ELINT data in a logical and understandable way, ensuring high accuracy of... ...may be substituted for the bachelor’s degree requirement.Active TS/SCI security clearance with a current polygraph is required.Required...SeniorContract workShift work- ...Transform technology into opportunity as a Senior T est Engineer at GDIT. Shape what’s... ...test environments, including test data, test scripts, and test tools Conducting... ...have: Security Clearance Level: Active TS/SCI with CI Poly Experience: 5+ years of software...Senior
$86.9k - $198k
Data Governance Engineer, SeniorThe Opportunity:Are you looking for an opportunity to combine your technical skills with big picture... ...provenance, classification, sizing, retention, data sharing, and marking TS/SCI clearance with a polygraphBachelor’s degree in an IT Engineering...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ...expertise to every case. We are hiring a Sr. Data Scientist to work in Fort Meade, MD. Position... ...central MD client's needs. Required: TS/SCI with a Polygraph Employ some... ...individuals with in-depth experience that is clearly related to the position. Degree must...SeniorFull timeLocal areaWork from homeFlexible hoursShift work
- ...Job Description Job Description Sr. RAG / Data Engineer — Federal and DoD Programs About the Role PGTEK is seeking a Sr. RAG... ...measurement Clearance & Location Active Secret clearance required; TS/SCI eligibility preferred. Hybrid or remote with travel to customer...SeniorFull timeTemporary workImmediate startRemote work
$190k - $224k
...Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a hands-on, heavy-hitting Software Engineer specializing in distributed big data infrastructure and processing to join our team in Annapolis Junction...SeniorHourly payContract workWork experience placementImmediate startFlexible hours$152k - $180k
...Job Description Job Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a versatile Data Scientist / Machine Learning Engineer to join our team in Annapolis Junction, MD, leveraging artificial intelligence...SeniorHourly payContract workWork experience placementImmediate startFlexible hours- ...role focuses on secure design in multi-cloud contexts, governance, and modernization initiatives for DoD-aligned systems. Active TS/SCI considerations apply, with preferred certifications strongly valued. The candidate will drive integration of security tooling,...Senior
$100k - $245k
...5 years of experience in developing and assessing tracking and data fusion algorithms and systems, including troubleshooting design... ...Possess an active Secret security clearance and be able to obtain a TS/SCI level clearance, meeting U.S. citizenship eligibility...SeniorFull time- DCCA is seeking a Program Manager to oversee complex government contracts in the Maryland region. The role requires active TS/SCI clearance with polygraph and extensive program management experience on large-scale programs. The individual will lead contract execution,...SeniorContract work
- ...records systems, drive metadata strategies, and oversee large-scale data migrations to cloud-based repositories while ensuring compliance with U.S. federal mandates. The role requires an active TS/SCI clearance, extensive experience in IT records management, and a Master...Senior
- ...owners, technical teams, and senior stakeholders to identify high-... ...architectures spanning LLMs, tools, APIs, data sources, orchestration, RAG/... ...complex technical decisions clearly to senior government... ...Active Top Secret clearance with SCI eligibility/access required, with...Full timeInterim role
- Northrop Grumman Mission Systems seeks a Sr. Principal Cyber Software Engineer (Level 2 CNO Analyst/Programmer) to design and develop end-to-end software for mission-critical systems, with positions in Annapolis Junction, MD and other sites. You will program in Python...Senior
$135k - $159k
...Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We have an immediate need for a... ...storage across the entire project lifecycle. You will build new data workflows, lead the development of database parser and loading tools...SeniorHourly payContract workWork experience placementImmediate startFlexible hours$160k - $180k
...Description Computer Technologies Consultants (CTC) is seeking a Senior Data Integration Engineer to support the Intelligence Community in... ...and operational procedures Qualifications : TS/SCI with Polygraph Bachelor’s degree in a technical discipline...SeniorFull timeContract workLocal areaFlexible hours- ...Bitwise in Laurel, MD is seeking a Senior Software Engineer – Inference to lead evaluation, configuration, and deployment of inference models, ensuring access to high-quality LLMs within our AI infrastructure. You will mentor engineers, shape best practices, and collaborate...Senior
$152k - $180k
...Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED As a Data Visualization Analytics Engineer on Team Nyla, you will... ...and presenting complex data findings through clear, interactive visualizations, graphs, charts, and executive...SeniorHourly payContract workWork experience placementImmediate startFlexible hours$190k - $225k
...Description Job Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED In this mission-critical role, you will sit at the crossroads of data science, data engineering, and automated compliance. You will leverage Python to...SeniorHourly payContract workWork experience placementImmediate startFlexible hours$178k - $210k
...Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a versatile,... ...Confluence), and employing continuous integration workflows. Data Processing Database Systems: Experience designing and developing...SeniorHourly payContract workWork experience placementImmediate startFlexible hours$189k - $224k
...Description Job Description ACTIVE SECURITY CLEARANCE AT THE TS/SCI POLYGRAPH LEVEL IS REQUIRED We are seeking a talented,... ...Kubernetes orchestration, you will enable secure machine-to-machine data flows using OASIS STIX and TAXII standards. You will write clean...SeniorHourly payContract workWork experience placementImmediate startFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Data Scientist (TS/SCI cleared). Be the first to apply!
- healthcare data scientist Laurel, MD
- data scientist Laurel, MD
- python data scientist Laurel, MD
- data scientist (hedge fund) Laurel, MD
- energy data scientist Laurel, MD
- entry level data scientist remote Laurel, MD
- python data scientist (contract) Laurel, MD
- senior software engineer ruby on rails Laurel, MD
- senior manager Laurel, MD
- senior living Laurel, MD




