Computer science Jobs in District of Columbia

281 - 300 of 4,307 Jobs

Modernization Accelerator: May-June Hiring Alerts; Software EngineersJob Title - Modernization Accelerator: May-June Hiring Alerts; Software Engineers

Lockheed MartinCompany Name - Lockheed Martin

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Maryland, USA

Full-time

Job ID: 693185BR Date posted: May. 07, 2025 Description: What We're Doing: Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted flow of ener

C# DeveloperJob Title - C# Developer

SAICCompany Name - SAIC

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Chantilly, Virginia, USA

Full-time

Job ID: 2505146 Location: CHANTILLY, VA, US Date Posted: 2025-04-29 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC is currently looking to hire a C# Developer to join our team located in Chantilly, VA! Basic Qualifications: Bachelor's Degree in Computer Science, Information Systems, Engineering or related

Information Systems Security Manager - TS/SCI with PolygraphJob Title - Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Bethesda, Maryland, 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: Information Security Job Qualifications: Skills: Cloud: Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), RMF, Xacta (Platform) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a pers

Information Systems Security Manager - TS/SCI with PolygraphJob Title - Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

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Bethesda, Maryland, 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: Information Security Job Qualifications: Skills: Cloud:Amazon Web Services (AWS), Plan of Action and Milestones (POA&M), RMF, Xacta (Platform) Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a person

Python Developer - AI, Gen AI - ZLJob Title - Python Developer - AI, Gen AI - ZL

SESCompany Name - SES

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Herndon, Virginia, USA

Full-time

Python Developer with AI Experience - Sagemaker, Gen AI Top 7 Technical Skills: Python Gen AI SQL AWS Data Services LLM ML Sagemaker Top 2 Soft Skills: Confidence in Communication skills for Teamwork and sharing Stand alone to get work done, Independent Job Description: Experience: 8+ years overall in Software Engineering disciplines, preferably in the financial services industry 2-3 years of experience in AI/ML engineering roles Strong programming skills in Python, SQL and experience with AWS.

Site Reliability EngineerJob Title - Site Reliability Engineer

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

Site Reliability Engineer As the Senior or Staff SRE on the Platform Engineering team, you'll be joining at a foundational stage and play a key role in building and shaping a secure, resilient, and high-performance platform that powers engineering capabilities. The company is located in New York and will remain 100% remote. What You Will Be Doing: Drive Platform Excellence: Continuously improve the platform's reliability, scalability, and deployment efficiency through innovative solutions and r

ServiceNow Developer Functional ManagerJob Title - ServiceNow Developer Functional Manager

SAICCompany Name - SAIC

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Adelphi, Maryland, USA

Full-time

Job ID: 2507380 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Software Subcategory: SW Systems Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven ServiceNow Developer Sr. Functional Manager to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full rang

Quality Assurance ManagerJob Title - Quality Assurance Manager

SAICCompany Name - SAIC

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Reston, Virginia, USA

Full-time

Job ID: 2507583 Location: RESTON, VA, US Date Posted: 2025-07-15 Category: Quality Assurance Subcategory: Qual Assurance 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 development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intelligen

Senior Staff Engineer, Infrastructure (R3200)Job Title - Senior Staff Engineer, Infrastructure (R3200)

Shield AI IncCompany Name - Shield AI Inc

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Washington, District of Columbia, USA

Full-time

Founded in 2015, Shield AI is a venture-backed defense technology company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices in San Diego, Dallas, Washington, D.C., Boston, Abu Dhabi (UAE), Kyiv (Ukraine), and Melbourne (Australia), Shield AI's technology actively supports U.S. and allied operations worldwide. For more information, visit Follow Sh

Technical Operations DirectorJob Title - Technical Operations Director

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

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Arlington, Virginia, USA

Full-time

Job Description ECS is seeking a Technical Operations Director to work in our Arlington, VA office. Please Note: This position is contingent upon contract award. The Technical Director serves as the principal authority for all technical activities related to the implementation, transition, upgrades, testing, and operations of cloud-based IT environments for a premier law enforcement agency. This leader is responsible for ensuring technical excellence, alignment with organizational strategy,

Principal Cyber Security DeveloperJob Title - Principal Cyber Security Developer

ManTechCompany Name - ManTech

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Chantilly, Virginia, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Principal Cyber Security Developer to join our team in Chantilly, VA. Principal Cyber Security Developers ensure excellence in the development and delivery of cyber security software solutions. They actively develop, test, and deploy high-quality cyber solution components according to provided requirements. This role requires a professional who thrives both in collaborative team settings and when working independently. Responsibilities inc

DevOps EngineerJob Title - DevOps Engineer

Accenture LLPCompany Name - Accenture LLP

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Annapolis, Maryland, USA

Full-time

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 and part of global Accenture, to do work that matters in a collaborative

Cleared - Systems Test Engineer (All Levels)Job Title - Cleared - Systems Test Engineer (All Levels)

NoblisCompany Name - Noblis

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McLean, Virginia, USA

Full-time

Responsibilities Noblis is seeking a Cleared - Systems Test Engineer (All Levels) with IC experience and ACTIVE Top Secret with SCI and Polygraph in McLean, VA and Bethesda, MD The Systems Test Engineer will be responsible for and not limited to: Developing comprehensive test strategies and documentation by analyzing system requirements, creating detailed test plans, designing efficient test cases, and aligning with program milestones.Executing systematic data collection and analysis by implem

Navigation EngineerJob Title - Navigation Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

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Laurel, Maryland, USA

Full-time

Description Are you searching for exciting work in aerospace and missile systems engineering? Do you have knowledge and experience in global positioning system (GPS) integration, inertial navigation and optimal estimation, and a desire to apply those skills to analyze, test, and improve weapon systems for our military? If so, we're looking for someone like you to join our team at APL. We are seeking a dynamic, creative engineer who will help us assess performance of weapon systems under deve

Staff Engineer, Autonomy Integration (R3492)Job Title - Staff Engineer, Autonomy Integration (R3492)

Shield AI IncCompany Name - Shield AI Inc

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Washington, District of Columbia, USA

Full-time

AI ML DeveloperJob Title - AI ML Developer

Unissant, Inc.Company Name - Unissant, Inc.

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Ashburn, Virginia, USA

Full-time

Unissant, Inc. is an innovative solutions development and consulting company committed to delivering simplicity through innovation. We meet this commitment by delivering state-of-the-art enterprise computing and processing solutions to both government and commercial clients. Our workforce continually strives to advance (y)our collective intellect through collaborative fortitude, and we are looking for further talent to join that effort! To learn more about our exciting organization, please visit

Program Manager, Identity Verifications/DLDVJob Title - Program Manager, Identity Verifications/DLDV

American Association Of Motor Vehicle Admin.Company Name - American Association Of Motor Vehicle Admin.

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Arlington, Virginia, USA

Full-time

Position Summary: The Program Manager shall perform all duties associated with the management of any assigned information technology programs. The Program manager will lead the design, development, implementation and transition to production of the information system. Develop accurate and executable project plans, schedules, milestones and estimates in coordination with the V.P., and division program managers. Create and maintain the integrated master project schedule and the project plan. Devel

Senior Software Developer TS/SCIJob Title - Senior Software Developer TS/SCI

Parsons Services CompanyCompany Name - Parsons Services Company

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Centreville, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a software engineer looking to improve and enhance mission-cr

Solution ArchitectJob Title - Solution Architect

Electronic Consulting Services, Inc (ECS Federal)Company Name - Electronic Consulting Services, Inc (ECS Federal)

•

Arlington, Virginia, USA

Full-time

Job Description ECS is seeking a Solution Architect to work in our Arlington, VA office. Please Note: This position is contingent upon contract award. The Solution Architect is responsible for identifying, evaluating, and implementing innovative technologies that advance the mission and strategic objectives of a premier law enforcement agency. This forward-thinking leader drives the adoption of new solutions-including artificial intelligence, automation, advanced analytics, and next-generati

Senior Network EngineerJob Title - Senior Network Engineer

Realm OneCompany Name - Realm One

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Annapolis, Maryland, USA

Full-time

We're searching for talented Sr. Network Administrators who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us! Job Description: The Senior Network Engineer will be responsible for: Managing computer systems and networks, including WAN