computer science Jobs in washington

Refine Results
821 - 840 of 4,328 Jobs

Principal Data Engineer

ManTech

•

Alexandria, Virginia, USA

Full-time

ManTech seeks a motivated, experienced career and client-oriented Principal Data Engineer to join our team in Alexandria, VA. In this role, you will collaborate with a team of consultants and engineers to provide sophisticated data integration and data management solutions for Government clients. The ideal candidate will have deep data engineering skills and extensive experience with data engineering tools, as well as a client-oriented approach to applying technology to complex problems. Respon
Posted 60+ days ago | Updated 10 hours ago

Simulation Software Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you a skilled software engineer with a passion for scientific computing and simulation development? Are you a C++ developer who loves to design innovative solutions to real-world engineering problems? If so, we're looking for someone like you to join our team at APL! The Strike Guidance, Navigation, Control, and Seekers group is looking for a Simulation Software Engineer to help us architect, develop, and modernize physics-based simulations across a broad range of programs. O
Posted 60+ days ago | Updated 4 hours ago

Senior Data Scientist

SAIC

•

Fort Meade, Maryland, USA

Full-time

Job ID: 2506521 Location: FORT MEADE, MD, US Date Posted: 2025-06-10 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence Com
Posted 56 days ago | Updated 2 hours ago

Oracle Database Administrator- DC Metro area

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Database Analysis/Design Job Qualifications: Skills: Database Design, Database Management, Entity Relationship Diagrams (ERD), Oracle Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is seeking a qualified, motivated individ
Posted 5 days ago | Updated 4 hours ago

Software Engineer 0

Realm One

•

Annapolis, Maryland, USA

Full-time

RealmOne is BREWing something extraordinary! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. Join us on this journey as we exe
Posted 60+ days ago | Updated 4 hours ago

Sr. Business Analyst

American Association Of Motor Vehicle Admin.

•

Arlington, Virginia, USA

Full-time

Position Summary: Performs the business and technical analysis required to establish a technology and impact assessment for determining the feasibility of AAMVA systems and solutions. Supports the deployment and implementation of AAMVA systems as well as complex programs and related specifications. Essential Duties and Responsibilities: Performs the business and technical analysis required to develop technical specifications, procedures manuals, and implementation guides necessary for all AAMVA
Posted 60+ days ago | Updated 1 hour ago

ServiceNow/SharePoint SME- Top Secret/SCI - Arlington, VA

General Dynamics Information Technology

•

Arlington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Microsoft SharePoint Server, Scripting, ServiceNow Platform, SQL Databases, Workflow Management Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a ServiceN
Posted 54 days ago | Updated 17 hours ago

DevOps Engineer (Kubernetes) - TS/SCI with Poly REQUIRED

General Dynamics

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: DevOps, Docker (Software), Kubernetes, Linux, Terraform Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The DevOps Engineer will manage and administer cloud and on-prem infrastructu
Posted 12 days ago | Updated 4 hours ago

Systems Engineer

Radiance Technologies

•

Maryland, USA

Full-time

Radiance Technologies, a 100% employee-owned company, is seeking candidates for a Systems Engineer journeyman to support the office of Project Manager for Cyber and Space (PM C&S) within the Program Executive Office for Intelligence, Electronic Warfare, and Sensors (PEO IEW&S) in Hanover, Maryland. This position requires a talented Systems Engineer to assess, design, upgrade and maintain systems, determine problems, provide solutions to issues that arise, and brainstorm possible system improveme
Posted 60+ days ago | Updated 4 hours ago

Software Engineer (TS/SCI with Poly REQUIRED)

General Dynamics Information Technology

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Amazon Athena, Debugging, OpenSearch (Software), Python (Programming Language) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The Software Engineer will design, develop, code, test
Posted 5 days ago | Updated 2 hours ago

Software Engineer (TS/SCI with Poly REQUIRED)

General Dynamics

•

Chantilly, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Amazon Athena, Debugging, OpenSearch (Software), Python (Programming Language) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The Software Engineer will design, develop, code, test
Posted 5 days ago | Updated 4 hours ago

Data Scientist 4

Realm One

•

Annapolis, Maryland, USA

Full-time

Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this jou
Posted 41 days ago | Updated 4 hours ago

Information Systems Security Engineer

Cornerstone Defense

•

Maryland, USA

Full-time

Location: Annapolis Junction Type: Contract Job #3709 Title: Information Systems Security Engineer Location: Annapolis Junction, MD Compensation Range: $195 -$215K *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work
Posted 45 days ago | Updated 4 hours ago

Windows Linux Systems Administrator - TS/SCI with Polygraph

General Dynamics Information Technology

•

Fort Belvoir, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, System Administration, Windows Applications Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is looking for a skilled IT Syste
Posted 15 days ago | Updated 2 hours ago

Sr Principal Systems Engineer - Exchange Messaging - Active Top Secret Required

General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Complex Systems, Microsoft Windows Server, Systems Engineering, Systems Management, Troubleshooting Certifications: CompTIA - Security+ - CompTIA Experience: 17 + years of related experience ship Required: Yes Job Description: Senior Principal Systems Engineer -
Posted 60+ days ago | Updated 1 day ago

Cyber Network Defense Analyst III

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 4 hours ago

Data Scientist

Leidos

•

Bethesda, Maryland, USA

Full-time

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 TS/SCI cleared Data Scientist that likes to perform research-level data science/analytics? Come support a major program advancing the state of the art in mission-focused big data and predictive analytics. You will be delivering cutting edge data science capabilities to advance national security objectives, swiftly prod
Posted 58 days ago | Updated 4 hours ago

RF Software Engineer 2

Realm One

•

Annapolis, Maryland, USA

Full-time

RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals. We are searching for talented individuals who provide intelligence, engineering
Posted 60+ days ago | Updated 4 hours ago

Software Engineer (Java, MASH, Linux)

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Software Engineer (Java, MASH, Linux) LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented and driven **Software Engineer (Java, MASH, Linux)** to join our team and contribute to the development of innovative, scalable software solutions. In this role, you will design, implement, and maintain Java-based applications, leverage MASH for middleware integration, and work within Linux environments t
Posted 60+ days ago | Updated 4 hours ago

Data Center Technician (JoinOCI-Ns2)

Oracle Corporation

•

Reston, Virginia, USA

Full-time

Job Description As an Oracle Data Center Engineer, you will be the technical liaison between the technology teams and the Data Center Environment and will be key in maintaining the Operational run aspects. You will be supporting our growth path and will be recognized as a 'technical expert' with a focus on core Data Center infrastructure. You will troubleshoot and solve all but the most complex infrastructure issues. As a pragmatic problem solver on a wide range of Data Center environment and s
Posted 60+ days ago | Updated 4 hours ago