Senior Data Scientist/Machine Learning Engineer - TS/SCI with Poly (req-242)
$150k - $190kCATHEXIS
Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence.
You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working together to create a company that supports our shared values and individual goals. Our values are centered around leading with integrity, owning the outcome, growing together, and moving with purpose in everything we do for our employees, customers, partners, and communities. We believe success is best when we listen and lead with empathy; model high standards of ethics to provide a rewarding candidate experience; work hard, have fun, and appreciate the strengths we all bring to the team; and empower our employees to create innovative and trusted results.
We are looking for a dynamic Senior Data Scientist/ML Engineer with an active TS/SCI CI Poly or higher to join our team. The Data Scientist/ML Engineer will work directly with data scientists, software engineers, and subject matter experts in the definition of new analytics capabilities able to provide our federal customers with the information they need to make proper decisions and enable their digital transformation.
Responsibilities
The responsibilities include, but are not limited to:
- Research, design, implement, and deploy Machine Learning algorithms for enterprise applications.
- Assist and enable federal customers to build their own applications.
- Contribute to the design and implementation of new features.
Requirements
- Top Secret clearance with CI or FS Poly.
- Bachelor's degree in Computer Science, Electrical Engineering, Statistics, or equivalent fields required.
- MS or PhD in Computer Science, Electrical Engineering, Statistics, or equivalent fields preferred.
- Minimum 5-10 years relevant work experience preferred.
- Excellent programming skills in Python.
- Applied Machine Learning experience (regression and classification, supervised, and unsupervised learning).
- Strong mathematical background (linear algebra, calculus, probability, and statistics).
- Experience with scalable ML (MapReduce, streaming).
- Ability to drive a project and work both independently and in a team.
- Smart, motivated, can-do attitude, and seeks to make a difference.
- Excellent verbal and written communication.
- Real passion for developing team-oriented solutions to complex engineering problems.
- Thrive in an autonomous, empowering and exciting environment.
- Great verbal and written communication skills to collaborate multi-functionally and improve scalability.
- Interest in committing to a fun, friendly, expansive, and intellectually stimulating environment.
- Convey highly technical concepts and information in written form to technical and non-technical audiences.
- The ability to work on multiple concurrent projects is essential.
- Strong self -motivation and the ability to work with minimal supervision.
- Must be a team-oriented individual, energetic, result & delivery oriented, with a keen interest on quality and the ability to meet deadlines.
- Ability to work in an agile environment.
Desired Skills
- Hands-on experience deploying and operating applications using IaaS and PaaS on major cloud providers, such as Amazon AWS, Microsoft Azure, or Google Cloud Services.
- Proficient in leveraging modern LLM tools to accelerate development workflows and enhance code quality.
- Experience with deep learning, natural language processing, computer vision, or reinforcement learning.
Benefits
CATHEXIS offers competitive compensation packages to all eligible employees. Our goal is to provide a compensation package that reflects the value you bring to our team, is competitive with national average market rates, and promotes your financial security and personal well-being. The annual salary range for this role is $150,000- $190,000. Please note that the salary information provided is a general guideline. CATHEXIS considers various factors in its final offer, including location, qualifications, experience, and skills.
- Performance Bonuses
- Medical Insurance
- Dental Insurance
- Vision Insurance
- 401(k) Plan (Traditional and ROTH)
- Life Insurance (Basic, Voluntary & AD&D)
- Paid Time Off
- 11 Federal Holidays
- Parental Leave
- Commute Benefits
- Short Term & Long Term Disability
- Training & Development
- Wellness Program
- Community Outreach Initiatives
CATHEXIS is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability EEO IS THE LAW. If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact the Recruiting Department View email address on apply.workable.com
$140k - $170k
...and project management, data analytics, and audit... ...Team CATHEXIS operates with an all-in mindset. We are... ...looking for a dynamic Senior AI/ML Software Developer with a TS/SCI with Poly clearance to join our... ...team of highly skilled engineers in the development of AI...SeniorTemporary work$85 - $110 per hour
...TS SCI W/ CI Poly Vulnerability Data Scientist Our client, a leader in the HCM space is in need of a Vulnerability Data Scientist for a 1–2-year contract with a strong likelihood of extension. This individual will be working a hybrid schedule, with 50% of the work being...SuggestedHourly payContract workWork at office$89.6k - $194k
...Data Scientist, Sr. TS/SCI with Poly REQUIRED Category: Software Development/ Engineering Main location: United States, Virginia, Arlington Position ID: J0626-0673... ...sick time . Paid parental leave . Learning opportunities and tuition assistance ....SeniorFull timeWork at officeLocal area- ...Description The Sponsor provides the data related technologies and... ...providers rely on to engage with the workforce, deliver... ...Sponsor is focused on advancing learning goals related to a range of learning... ...Requirements Active TS/SCI w/ FS Poly Demonstrated experience using...Suggested
- ...Description Job Description Data Scientist – Active TS/SCI Full Scope Polygraph... ...Clearance: TS/SCI Full Scope Poly (active) Type: Full Time... ...Salary Range: Commencing with experience Benefits: The... ...STEM (Science, Technology, Engineering or Mathematics) field....SuggestedFull time
- ...Data Scientist (TS/SCI with Poly Required) GCI embodies excellence, integrity and professionalism. The employees supporting our customers deliver... ...the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber...Work experience placement
- ...Data Scientist - TS/SCI with CI Poly Xcelerate Solutions is seeking an experienced, results-oriented Data Scientist to join our team in the Bethesda, Maryland area. You will play a critical role in shaping our client's IT enterprise architecture. Your responsibilities...
- ...Job Description The Sponsor requires Data Engineering support to evaluate, optimize, and implement... ...Contractor will work collaboratively with data consumers, technical teams,... ...of releases. Requirements Active TS/SCI w/ FS poly required prior to application Required...Contract workFor contractorsLocal area
- ...Overview LMI is seeking a Senior Data Engineer to support our Intelligence... ...accelerating government impact with innovation and speed.... ...a team of experienced data scientists, data analysts, and full stack... ...Washington, D.C. ~ Active TS/SCI required. CI Polygraph required...Senior
- ...Job Description Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer) The selected candidate... ...container architecture working with cross functional teams to debug... ...to OCP. Only Candidates with a TS/SCI CI Poly Clearance will be considered Job...Senior
- ...Data Network Engineer, TS/SCI and Poly Arlington, VA General Responsibilities: Maintain the overall data architecture and data flow design for the deployed systems Collaborate with and support external data users, acting as a direct liaison to external data...Fixed term contract
- ...requires an active U.S. Government Security Clearance at the TS/SCI level with CI Poly. Responsible for overseeing strategy knowledge... ...partners across the DoW, IC and FVEY to facilitate needed senior-level engagements and collaboration. Project: We're supporting...SeniorFull timeWork at officeLocal area
- ...capability in harvesting and harnessing data. Working alongside many of the most talented... ...in Linux system administration, with strong expertise in Red Hat Enterprise Linux... ...optimization in large-scale systems TS/SCI + CI Poly ______________________________________...SeniorTemporary workLocal areaImmediate start
$107.74k - $179.94k
...Systems Engineer Senior (TS/SCI with Poly Required) Job Category: IT Infrastructure and Operations Full-Time On-site Salary Range: $107... ...workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering,...SeniorFull timeWork experience placement- ...Senior Cyber Engineer Intelligent. Dynamic. Resilient. Everfox, formerly... ...the world's most critical data and networks against the... ...you will interface directly with customers and play a key role... ...Active (currently in Use) TS/SCI w/CI Poly clearance ~8+ years of experience...SeniorPermanent employmentFull timeFor contractorsLocal areaRemote workMonday to FridayFlexible hours
- ...Description Job Description GIS Engineer (Senior) Joint Base Anacostia,... ...VA, or Reston, VA Active TS/SCI with Poly Clearance required @... ...contributes to AI-enabled, data-driven solutions that help users... ...and functional delivery. To learn more about our other...Senior
$150k
...services firm that works with Government Agencies and... ...We are looking for Senior Contract Specialist, Cost... ...Clearance: Top Secret/SCI + Poly Responsibilities... ...Education. ~ Clearance:TS/SCI (ideally + CI poly,... ...analytic program management data for cogent arguments,...SeniorFull timeContract workWork at office- ...Job Description Job Description Senior ServiceNow (SNOW) Scrum Master – TS/SCI CI Poly Department: Government Customer – Bethesda Location: Bethesda, MD ACTIVE TS/SCI CLEARANCE WITH CI POLY REQUIRED TO BE CONSIDERED FOR THIS POSITION We are seeking a...SeniorFor contractors
$140k
...a professional services firm that works with Government Agencies and Fortune 500 customers... ...Valley Dr, Reston, VA Security: TS/SCI + Poly Responsibilities Apply knowledge... ...Requests for Information, SOO/SOW/PWS, Contract Data Requirement List (CDRL), Service Contract...SeniorFull timeContract work- ...Operations Sr Manager (TS/SCI with Poly Required) GCI embodies excellence, integrity and professionalism. The employees... ...critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and...Senior
$165k - $230k
...Senior Virtualization Engineer (TS/SCI with FS Poly) Location: Reston / McLean, VA (Onsite at Langley) Salary Range: $165,000 – $230,000 Clearance Required: TS/SCI with Full Scope Polygraph (Langley-issued preferred) Overview We are seeking a Senior Virtualization...SeniorFull timeTemporary workImmediate start- ...VA Clearance Required: TS/SCI with CI Polygraph (US Citizen)... ...delivering advanced analytic, data engineering, and technology... ...looking for a high-impact Data Scientist, Team Lead to drive mission... ...artificial intelligence, machine learning, data science, DevOps, and...Full timeShift work
- ...VA Clearance Required: Active TS/SCI Clearance Employment Type: Full... ...Analytics is seeking a highly motivated Data Scientist / Machine Learning Engineer to support our Department of... ...learning, and software engineering, with the ability to design and implement...Full time
- ...Network Engineer Sr (TS/SCI with Poly Required) Job Category: Network Engineering Requisition Number: NETWO001980 Full-Time On-site Salary... ...workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting...SeniorFull timeRemote work
- ...capability in harvesting and harnessing data. Working alongside many of the... ...in DevSecOps. Linux system engineering, and automation within enterprise environments, with strong expertise in Red Hat... ...-solving skills, and an active TS/SCI clearance with CI Polygraph ....SeniorTemporary workLocal areaImmediate start
- ...*MUST HAVE AN ACTIVE TS/SCI WITH ABILITY TO OBTAIN TO PASS A POLY CLEARANCE****** Software Engineer IV Responsibilities... ...with state machines, task queues (e.g., Celery... ...of RESTful APIs and data serialization (JSON,... ...Levels and Education Senior Principal level: A Bachelor...Senior
- ...Government Security Clearance at the TS/SCI level with CI polygraph. We are a sleek and modern... ...We are seeking an experienced Senior Backend Developer/Engineer to join our hybrid agile team and help build and scale our data platform and pipelines to support Intelligence...SeniorWork at officeWork from home
- ...Description Data Scientist Reston, Virginia • Government/Military... ...facility Requires TS/SCI, Full Scope Poly (must have already and be current... ...1. Demonstrated experience with Python. 2. Demonstrated... ...and maintaining search engines such as ElasticSeach, Lucene...Full timeImmediate start
- ...Data Scientist (TS/SCI) Reston, VA, USA Full-time Clearance... ...+ years of experience with using object-oriented... ...including PyTorch or scikit-learn ~ Experience working... ...scale data processing engine, including Apache... ...modeling, and machine learning methods Knowledge...Full time
$104.04k - $183.6k
...Responsibilities Work with a project-based... ...review and track data science... ...to include data engineering and data analytics... ...which may include machine learning, and some form of... ...more junior data scientists, in graphical, verbal... ...Must possess TS/SCI with polygraph....Contract workFor contractors
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Data Scientist/Machine Learning Engineer - TS/SCI with Poly (req-242). Be the first to apply!
- senior performance engineer Tysons, VA
- senior mainframe developer Tysons, VA
- senior level Tysons, VA
- senior software engineer remote Tysons, VA
- senior developer Tysons, VA
- senior rails developer Tysons, VA
- senior tableau developer Tysons, VA
- senior aws cloud engineer Tysons, VA
- senior application administrator Tysons, VA
- senior Tysons, VA




