149 entry level computer science jobs at 103 companies in Manassas, VA

3w
Save
Mark Applied
Hide
Introduce yourself! – Electrical Engineering & Computer Science
Menlo Park or New York or Chicago or Warrenville or Phoenix or Bowie or Atlanta or Los Angeles or Natick or Bellevue or Oakland
OnsiteFull Time
Exponent
ExponentNasdaq: EXPO: Scientific and engineering consulting firm for complex technical challenges.
Seeking PhD candidates and postdocs in electrical engineering, computer science, physics, or related fields; submit CV with publications; company cannot sponsor immigration visas.
2mo
Save
Mark Applied
Hide
High School Computer Science/Math Teacher - 26/27 SY
Fredericksburg, Virginia, United States
$55k-$105k/yr OnsiteFull Time, Contract
Spotsylvania County Public Schools
Spotsylvania County Public Schools: Operates public K-12 schools and educational programs.
Bachelor's degree required; ability to obtain Virginia teaching license/endorsement. Acceptable prior teaching rating required; Virginia teaching license preferred. Strong instructional, assessment, and communication skills.
1d
Save
Mark Applied
Hide
Computer Scientist
Montgomery County, Maryland, United States
$122k-$158k/yr HybridFull Time
National Institutes of Health
National Institutes of Health: Conducts and supports medical research to improve human health.
1+ YOEBachelor's in computer science (or equivalent coursework in math/statistics) and 1 year specialized experience at GS-12 designing algorithms for large-scale datasets, using AI/ML, cloud (GCP/AWS), creating database objects, full system lifecycle, and developing in Java or C++.
Google Cloud Platform (GCP), Amazon Web Services (AWS), Java, C++
2d
Save
Mark Applied
Hide
COMPUTER SCIENTIST (AI TEST AND EVALUATION)
Fort Belvoir, Virginia, United States
$122k-$158k/yr OnsiteFull Time
Defense Threat Reduction Agency
Defense Threat Reduction Agency: Countering weapons of mass destruction and emerging global threats.
1+ YOEBachelors in computer science (or equivalent with required calculus/math hours). 1+ year specialized experience in AI/ML test & evaluation, coding for AI/ML, risk assessment, and technical reporting. SCI clearance required.
1mo
Save
Mark Applied
Hide
Production Programmer - Entry Level SQL Developer
Germantown, Maryland, United States
$65k-$75k/yr OnsiteFull Time
DataLab USA
DataLab USA: Provides database marketing analytics and predictive modeling solutions.
Bachelor's in Computer Science required. Entry-level role focused on monitoring and executing ETL, running SQL scripts, QCing reports, troubleshooting automated production tasks, and using FTP/MoveIT/JIRA. SQL and Microsoft Office skills required.
SQL, FTP, MoveIT, JIRA, Wiki, DWH, ETL, Microsoft Outlook, Microsoft Word, Microsoft Excel
2w
Save
Mark Applied
Hide
2027 PhD Graduate – Computer Scientist – Tactical System Prototyping and Deployment
Laurel, Maryland, United States
$105k-$245k/yr OnsiteFull Time
Johns Hopkins University Applied Physics Laboratory
Johns Hopkins University Applied Physics Laboratory: Conducts research and engineering for national security and space.
PhD in CS/CE/Physics or related, expertise in signal processing/computer vision/data science/visualization/radar, able to obtain Interim Secret then Secret clearance, U.S. citizenship, occasional travel to government/military sites.
C++, Java, Typescript, Linux, Unix
2mo
Save
Mark Applied
Hide
Test Engineer (Entry Level) - TSA Acceptance Testing (76243)
Crystal City, Virginia, United States
$55k-$78k/yr RemoteFull Time
Battelle
Battelle: Conducts scientific research and manages national laboratories for clients.
0+ YOEEntry-level engineering role requiring 0–3 years in engineering or related field; Bachelor's in engineering, physics, or computer science; willingness to travel; US citizenship with eligibility for DoD Secret clearance and TSA suitability.
Microsoft Office
3w
Save
Mark Applied
Hide
Entry-Level Engineer - Washington, D.C.
Washington or Washington Navy Yard or Anacostia Annex or Virginia or Maryland or District of Columbia
OnsiteFull Time
Serco
SercoLondon Stock Exchange: SRP: Provides professional outsourcing services to governments worldwide.
1+ YOEUS citizen able to obtain Secret clearance, Bachelor's in engineering/math/computer science (or equivalent experience), 1 year experience, proficiency with Microsoft Office, strong organizational and problem-solving skills.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
1mo
Save
Mark Applied
Hide
Federal AI Solutions Engineer (Entry Level)
McLean, Virginia, United States
$85k-$105k/yr HybridFull Time
A-TEK
A-TEK: Provides digital transformation and scientific solutions to federal agencies.
0+ YOEBachelor's in Computer Science with AI coursework, 0–2 years experience (internships/projects accepted), Python and cloud (AWS/Azure) familiarity, experience with ML/LLMs, ability to obtain Public Trust clearance, and interest in federal missions.
Python, AWS Bedrock, Microsoft Azure OpenAI, LangChain, LlamaIndex, Semantic Kernel, CrewAI, Terraform, AWS CDK, Bicep, ECS, EKS, AKS, REST APIs, Git, Pinecone, Weaviate, FAISS, Milvus, CI/CD, NIST AI Risk Management Framework (AI RMF), FedRAMP, Zero Trust
4w
Save
Mark Applied
Hide
FY27: Teacher, Computer Science, Grade 7, Roberto Clemente Middle School, 1.0 FTE
Germantown, Maryland, United States
$67k-$136k/yr OnsiteFull Time
Montgomery County Public Schools
Montgomery County Public Schools: Provides K-12 public education services in Montgomery County.
Bachelor's degree in education, meets Maryland state teacher certification, content knowledge in computer science, strong communication and classroom management skills.
1w
Save
Mark Applied
Hide
SY26-27 High School Teacher - Computer Science
Washington, District of Columbia, United States
OnsiteFull Time
Washington Leadership Academy
Washington Leadership Academy: Public charter high school providing college prep and technology-focused education.
2+ YOEBachelor's degree required, standard background check clearance, 2 years teaching experience preferred; restorative justice, mastery-based grading, and student-centered instruction experience valued.
1mo
Save
Mark Applied
Hide
Research Associate, Atmospheric Science, Machine Learning
Silver Spring, Maryland, United States
$90k-$110k/yr OnsiteFull Time
DeVine Consulting
DeVine Consulting: Provides scientific and technical solutions for government agencies.
2+ YOEGraduate degree in atmospheric science/meteorology/computer science or related, 2+ years developing ML models for weather, experience with PyTorch/TensorFlow, cloud (AWS/GCP/Azure), large geophysical formats (GRIB, NetCDF, ZARR), and strong communication.
PyTorch, TensorFlow, GRIB, NetCDF, ZARR, AWS, GCP, Azure
2mo
Save
Mark Applied
Hide
College Tutor (Math, Chemistry, Biology, Physics, Computer Science, Marketing) – Part-Time
College Park, Maryland, United States
$25-$45/hr HybridContract, Part Time
Prep Academy Tutors
Prep Academy Tutors: Provides personalized in-home and online tutoring for K-12 students.
Bachelor’s degree required; Master’s preferred; strong knowledge in listed subjects; tutoring/teaching experience preferred; reliable transportation for in-person sessions.
2mo
Save
Mark Applied
Hide
Mid-Level Backend Software Engineer
Gaithersburg, Maryland, United States
$87k-$157k/yr OnsiteFull Time
teKnoluxion
teKnoluxion: Providing technical engineering and cloud services to the intelligence community.
2+ YOEActive Top Secret/SCI clearance with CI poly eligibility; bachelor's or master's in computer science/software engineering; 2–8 years experience depending on degree; strong Java or Python, REST API, SQL, and Linux skills.
Java, Python, SQL, Linux, Apache Airflow, Spring Boot, Django, GitLab, Jenkins, Docker, OpenShift, AWS, Azure
3mo
Save
Mark Applied
Hide
CNO Software Engineer Level 0
Annapolis Junction, Maryland, United States
OnsitePart Time
Adaptic
Adaptic: Defense contractor providing software, engineering, and cybersecurity mission support.
4+ YOEActive TS/SCI with polygraph; Bachelor's degree in Computer Science or related; four years of software engineering experience or substitution of degree; experience in C/C++, Python, and/or Java; familiarity with Git and CI/CD; ability to work independently and in a team.
C/C++, Python, Java, Git, CI/CD
2mo
Save
Mark Applied
Hide
Digital Network Exploitation Analyst's (DNEA) Level 1-4
Annapolis Junction or Fort Meade
OnsiteFull Time
Sentar
Sentar: Provides cybersecurity and intelligence solutions for national security agencies.
2+ YOEActive TS/SCI with polygraph, bachelor’s in computer science or related field, relevant computer/network analysis experience (minimum 2 years), and SIGINT/cybersecurity analysis skills.
2mo
Save
Mark Applied
Hide
Cyberspace Defensive Analyst 1 (Fort Meade, MD, Maryland, United States)
Fort Meade, Maryland, United States
$73k-$85k/yr OnsiteFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
Bachelor's in Information Systems Management or Computer Science; TS/SCI with Poly; willingness to work off-hours; entry level.
1w
Save
Mark Applied
Hide
Data Scientist (Computational Genomics)
Washington, District of Columbia, United States
$122k-$158k/yr OnsiteFull Time
Smithsonian Institution: Operates national museums, research centers, and the National Zoo.
1+ YOEDegree in math/statistics/computer science/data science or equivalent and 1 year specialized experience at GS-12 level in computational genomics, bioinformatics, HPC, NGS, pipeline development, and training others.
Next Generation Sequencing (NGS), High-performance computing
2mo
Save
Mark Applied
Hide
Project Engineer, Associate
Caroline County, Virginia, United States
OnsiteFull Time
M.C. Dean
M.C. Dean: Design-build and systems integration for complex, mission-critical infrastructure.
0+ YOEBachelor of Science in Engineering (ABET preferred) required; entry-level (0+ years). Must be able to work with computers, maintain project records, and communicate effectively.
1mo
Save
Mark Applied
Hide
Special Education - Multiple Disabilities Teacher (Chemistry, Biology, or Enviromental Science)
Alexandria, Virginia, United States
$68k/mo OnsiteFull Time, Contract
Fairfax County Public Schools
Fairfax County Public Schools: Provides K-12 public education and community learning services.
Bachelor's degree in education, VDOE teaching license/endorsement required or eligible, ability to design and adapt standards-aligned instruction for diverse learners, integrate technology, and collaborate with families and staff.
interactive whiteboards, projectors, printers, computer