Computer science jobs in district of columbia

Internships in Computer Science or Software Engineering

McLean, Virginia

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Today

At MITRE, your passion fuels work that impacts our nation and improves lives. This is where your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We're a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally funded research and development centers for U.S. government agencies - collaborating with industry and academia to deliver in

Full-time

USD 46,500.00 - 58,000.00 per year

Associate, Scoring Service - Dance, History, Music, Technology Engineering and Digital Literacy & Computer Science

Remote

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Today

Job Description We are the world's learning company with more than 24,000 employees operating in 70 countries. We combine world-class educational content and assessment, powered by services and technology, to enable more effective teaching and personalized learning at scale. We believe that wherever learning flourishes so do people. Evaluation Systems of Pearson offers dynamic teacher licensing and performance assessment solutions. Our custom teacher licensure testing programs are 100 percent

Part-time

USD 17.50 per hour

Associate, Scoring Service - Dance, History, Music, Technology Engineering and Digital Literacy & Computer Science

Remote

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Today

We are the world's learning company with more than 24,000 employees operating in 70 countries. We combine world-class educational content and assessment, powered by services and technology, to enable more effective teaching and personalized learning at scale. We believe that wherever learning flourishes so do people. Evaluation Systems of Pearson offers dynamic teacher licensing and performance assessment solutions. Our custom teacher licensure testing programs are 100 percent aligned to state s

Part-time

USD 17.50 per hour

Part-Time - Student - Computer Science and Engineering Learning Assistants - Fall 2026

Remote or State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Part-time

USD 13.00 per hour

System Engineer/Software Engineer 1-RB-GB-01

Maryland

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Today

REQUIRED: TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) The team is seeking an individual with strong Python skills and some background in C++. Experience with GitLab and Docker required. Networking experience and SIGINT background preferred. System Engineer Level 1: Seven (7) years experience as a SE in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in Syst

Full-time

USD 78,000.00 per year

Software Test Engineer (hybrid)

Hybrid in North Bethesda, Maryland

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10d ago

Software Test Engineer Rockville, MD hybrid (2 days a week onsite) $75-80K This role works as part of the technical test engineering team and will be focused on testing enterprise and informatics software systems to support cancer trials and research. This role provides strong career growth opportunities in an innovative technology environment working in one of our nations premiere research organizations. Responsibilities: As an individual contributor, prioritize and complete testing tasks o

Easy Apply

Full-time

$80000

Test Engineer

Merrifield, Virginia

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6d ago

Test Engineer - Merrifield, VA - Contract-$43-53 Per HRThis role involves conducting tests on automated systems to ensure compliance with business practices and policies. The position is hybrid and contract-based, requiring proficiency in testing systems and technologies. Responsibilities include testing system functions, identifying issues, and ensuring software readiness for production. Key ResponsibilitiesPerform regression and functional tests on new and existing systems.Create and edit test

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Third Party, Contract

$43 - $53

Software Engineer 0/1 -RB-ABY-07

Maryland

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Today

REQUIRED: TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) The team is seekinga developer to join the Abyss team. Experience with C++, Javascript, and Python are preferred. Level 0: No demonstrated experience is required. Bachelor's degree in Computer Science or related discipline from an accredited college or university is required. Four (4) years of additional SWE experience may be substituted for a bach

Full-time

USD 78,000.00 per year

AI Engineer 5 ((AI Foundations, LLM Core and Agentic AI)

McLean, Virginia

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Today

AI Engineer 5 ((AI Foundations, LLM Core and Agentic AI) Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent ? along with our deep experience in machine learning ? position us to be at the forefront of enterprises leveraging AI. From informing

Full-time

System Administrator 2/System Engineer 2-RB-XKS-05

Maryland

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Today

REQUIRED: TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) The team is seeking a Capabilities Analyst to train users and provide user-level support. This individual willwork with a team to develop briefing materials; identify gaps in capabilities of the tool. Bachelor's degree in a relevant discipline (e.g. computer science and information technology) from an accredited college or university and four (4) ye

Full-time

USD 78,000.00 per year

iOS Developer

Merrifield, Virginia

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19d ago

Title: iOS Developer Location: Merrifield,VA Employment Type: Contract Compensation: Pay Range;$76.00-$86.00 Per Hr Description Join a dynamic team to develop, maintain, and enhance mobile banking applications across platforms. This is a hybrid contract role requiring collaboration with cross-functional teams to deliver secure and user-friendly digital experiences. Candidates should have experience with mobile development and be familiar with Agile methodologies. Key Responsibilities Design,

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Contract, Third Party

$76 - $86

RF Software Engineer 1 - (DSP, C++, Linux)

Annapolis, Maryland

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Today

RF Software Engineer 1 - (DSP, C++, Linux) Clearance: TS/SCI - Polygraph required Position ID: 11-8875-RFSWE1 Location: Annapolis Junction, Maryland Description: RF Software Engineer Level 1 supporting DSP algorithm work. Design and implement DSP algorithms in software, with a focus on high-throughput exploitation of signals, low signal to noise ratio, higher-order, and/or adaptive modulations.Conduct necessary modifications to existing software and/or firmware to adapt COTS and GOTS products

Full-time

USD 166,000.00 - 203,000.00 per year

Junior IT Administrator (IAM)

Merrifield, Virginia

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3d ago

Junior IT Administrator (IAM) - Merrifield, VA - Contract -$59-69 Per HRDescriptionThe role involves managing identity systems and technologies in a remote setting on a contract basis. Responsibilities include operational administration, incident resolution, and consultation on identity and access management (IAM) solutions. The candidate will work with various identity technologies, ensuring security and integrity across platforms. Key Responsibilities Administer and provision service principal

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Contract, Third Party

$59 - $69

AI Engineer (Agentic AI) - Secret cleared

Arlington, Virginia

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 89,000.00 - 170,200.00 per year

System Administrator 2/System Engineer1-BY-TW-08

Maryland

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Today

REQUIRED: TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) The team is seeking an individual to join the front-line engineering team. This individual will be required to perform sys admin tasks, configurations, installs, customer support, troubleshooting, and maintenance. System Administrator Level 2: Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is requ

Full-time

USD 78,000.00 per year

iOS Developer

Hybrid in Merrifield, Virginia

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24d ago

Job Title: iOS Developer Location: Vienna, VA Type: Contract Work Model: Hybrid onsite and remote Responsibilities Design, develop, and maintain mobile banking features for iOS and/or Android platforms Resolve production issues and contribute to platform stability and performance improvements Collaborate with cross-functional Agile teams including front-end, back-end, and product stakeholders Participate in Agile ceremonies and contribute to sprint planning and backlog refinement Ensure ad

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Contract

Depends on Experience

Software Engineer 1 (FST - 145)

Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Experience: Seven (7) years' experience as a SWE, in programs and contracts of simil

Full-time

Software Engineer 2 (FST - 137)

Maryland

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Today

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Experience: Fourteen (14) years' experience as a SWE in programs and contracts of si

Full-time

Data Governance Analyst

Arlington, Virginia

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Today

Full-time

USD 78,600.00 - 160,200.00 per year

IT Help Desk Analyst

Washington, District of Columbia

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Today

Req ID: 396444 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a IT Help Desk Analyst to join our team in Washington, District of Columbia (US-DC), United States (US). Job Duties: Apply knowledge of computer science principles, information management principles, automated data processing functions, information technolog

Full-time

USD 61,820.00 - 92,730.00 per year

Computer science jobs in Washington, DC, USA