Computer science Jobs in District of Columbia

Refine Results
261 - 280 of 4,144 Jobs

Network-Savvy CNO Developer

CCS Global Tech

•

Maryland, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th
Easy Apply
Posted 2 days ago | Updated 1 day ago

Manager, Cyber Capabilities- Hybrid Rosslyn, VA

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Manager, Cyber Capabilities This company delivers advanced solutions in cybersecurity, predictive maintenance, and compliance for OT systems within the defense, aerospace, and rail sectors. Their team is made up of dedicated, forward-thinking professionals who excel in a collaborative setting, united by a common goal: transforming the way fleets operate. The company is located in Rosslyn, VA - Hybrid (required in-office 3-4 days a week), occasional travel to customer sites What You Will Be Doing
Easy Apply
Posted 5 days ago | Updated 4 hours ago

Software Engineer - active Top Secret required

General Dynamics

•

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: Software Development Job Qualifications: Skills: Microsoft .NET Development, Software Development, Structured Query Language (SQL) Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a SOFTWARE DEVELOPER at GDIT. H
Posted 34 days ago | Updated 7 hours ago

Research Support Engineer

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0222686 Research Support Engineer The Opportunity: As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to test and evaluate ML infrastructure and algorithms makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support the government mission. Join us. The world can't wait. You Have: Experience with supporting and debuggin
Posted 3 days ago | Updated 8 hours ago

FLEX Full - Stack Developer, Marriott Associate Design System - MADS

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Marriott International is seeking a highly engaged and motivated Senior Software Engineer to join a high-performing and fast-paced application development team. The Engineer will be responsible for designing, developing, and implementing enterprise-level applications using ReactJS, NextJS, NodeJS, GraphQL, and TypeScript. The ideal candidate should have a solid understanding of full-stack solutions with a focus on front end development, experience i
Posted 29 days ago | Updated 7 hours ago

Cloud Engineer

Electronic Consulting Services, Inc (ECS Federal)

•

Arlington, Virginia, USA

Full-time

Job Description ECS is seeking an experienced Cloud Engineer located in Arlington, VA to join our team. Please Note: This position is contingent upon contract award. You will responsible for designing, implementing, optimizing, and maintaining secure, scalable, and reliable cloud solutions for a premier law enforcement agency. This technical leader oversees cloud infrastructure, manages migrations, and ensures best practices are followed to support mission-critical operations in a multi-cloud
Posted 11 days ago | Updated 4 hours ago

Senior Cybersecurity Engineer- 5 days onsite Rosslyn, VA

Motion Recruitment Partners, LLC

•

Arlington, Virginia, USA

Full-time

Senior Cybersecurity Engineer This client is looking for someone who has experience interacting with federal agencies such as DARPA, DCSA, and OSI PJ, managing compliance efforts in eMASS, maintaining and auditing program security packages, and administering secure computer networks. You'll be responsible for ensuring compliance with federal and DoD cybersecurity standards, as well as developing and maintaining System Security Plans (SSPs) and supporting documentation. The candidate must have an
Easy Apply
Posted 19 days ago | Updated 4 hours ago

IT Service Management Specialist

Electronic Consulting Services, Inc (ECS Federal)

•

Arlington, Virginia, USA

Full-time

Job Description ECS is seeking a ServiceNow ITSM (IT Service Management) Specialist to work remotely . The ideal resource will be responsible for: Maintaining the health, performance, and reliability of the ServiceNow platform. Configure and customize ServiceNow applications, including workflows, forms, business rules, and reporting capabilities to meet operational requirements. Manage user roles, permissions, and access control in alignment with security policies and organizational standards. P
Posted 4 days ago | Updated 4 hours ago

Sr. Software Engineer (TS/SCI)

Maxar Technologies Holdings Inc

•

Reston, Virginia, USA

Full-time

Please review the job details below. Maxar is seeking a Senior Software Engineer with a strong emphasis on front-end development and full-stack capabilities to support a mission-critical Government customer at a secure site in Reston, VA. This is a hands-on coding role that also includes mentorship and team culture responsibilities. You will be part of a collaborative leadership team and a key contributor to both the codebase and the growth of the engineering team. The role supports a suite of
Posted 2 days ago | Updated 7 hours ago

Intermediate Information Systems Security Engineer

Base-2 Solutions, LLC

•

Fort Meade, Maryland, USA

Full-time

Job Description Supports the Government in the design, development, implementation, and/or integration of IA architectures, systems, or system components.Provides the Government assistance to ensure that the architecture and design of information systems are functional and secure, including program of record systems and special purpose environments with platform IT interconnectivity.Applies knowledge of IA policy, procedures, and workforce structure to design, develop, and implement secure netwo
Posted 60+ days ago | Updated 7 hours ago

Sr. Solution Engineer - Alliance & Partners

Esri

•

Vienna, Virginia, USA

Full-time

Overview As a GIS subject matter expert, you're a natural at identifying the right analysis tools for the problem at hand. Not only do you create innovative solutions, you present solutions in ways that get others excited about the power of GIS technology. Join a technical team focused on supporting Esri's most strategic partners and advise partners on their most complex business challenges. Leverage your problem-solving skills to demonstrate the value of GIS and how it finds unique patterns, t
Posted 21 days ago | Updated 7 hours ago

Azure DevOps Administrator

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2507115 Location: WASHINGTON, DC, US Date Posted: 2025-06-30 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a mid-level Azure DevOps Administrator to support the configuration, integration, and operation of Azure DevOps Server, and various Developer Tools. This role serves
Posted 26 days ago | Updated 5 hours ago

Data Engineer/Systems Engineer

Leidos

•

Bethesda, Maryland, USA

Full-time

Leidos is seeking an experienced, results-oriented Data Engineer or Systems Engineer to join our team in the Bethesda, Maryland area. You will play a critical role in shaping our client's IT enterprise architecture by establishing and maintaining a data analytic environment. Your responsibilities will span multiple areas, including strategic planning, data analysis, and data compliance to enhance our customers' analytic practice. Responsibilities include: Enterprise Architecture: Contribute to t
Posted 60+ days ago | Updated 7 hours ago

Sr. Software Engineer

Leidos

•

Arlington, Virginia, USA

Full-time

Description Leidos is seeking a Senior Software Engineer to support the maritime autonomy team. In this position you will work in a diverse environment that allows you to get into every aspect of software development, and deployment across the software development lifecycle. You will be joining an existing team which has already successfully delivered for our customers and plan to continue their reputation of excellence. You will closely work with the Development team as well as other technology
Posted 54 days ago | Updated 1 hour ago

AV Security Engineer

Leidos

•

Springfield, Virginia, USA

Full-time

Job Description We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and maintenance of advanced video systems used in secured environments. This role ensures high-quality video signal integrity, optimal display performance, and the reliability of video infrastructure across conferencing, streaming, and surveillance systems. The ideal candidate is technically adept, detail-oriented, and experienced in leading AV operati
Posted 7 hours ago

Cyber Systems Engineer

General Dynamics

•

Falls Church, Virginia, 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: Systems Engineering Job Qualifications: Skills: Requirements Gathering, Strategic Roadmaps, Technical Requirements Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Seize your opportunity to make a personal impact as a Cyber Systems Engineer with GDIT. A career in system
Posted 16 days ago | Updated 7 hours ago

Cybersecurity Engineer III - Secret Clearance Required

General Dynamics

•

Washington, District of Columbia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Cyber Engineering Job Qualifications: Skills: Cybersecurity, Information Security, Splunk Infrastructure Monitoring Certifications: None Experience: 7 + years of related experience ship Required: Yes Job Description: Own your career as a Cybersecurity Engineer at GDIT. Here, you'll have the opportunity to build strong l
Posted 30 days ago | Updated 7 hours ago

Lead IAM / SailPoint Engineer (Java / SailPoint IdentityIQ)

ConsultNet, LLC

•

Rockville, Maryland, USA

Full-time

Lead IAM Engineer Location: Rockville, Maryland Long-Term Contract or CTH Rate: DOE Job Description: Our client is seeking a highly skilled Lead IAM Engineer to support enterprise-wide identity and access management (IAM) initiatives. The ideal candidate will have strong experience with SailPoint IdentityIQ (or similar IGA solutions), proficiency in Java/J2EE development, and the ability to build custom IAM automation solutions. This role will involve working closely with security and technolog
Easy Apply
Posted 23 days ago | Updated 7 hours ago

Solution Engineer - Geo Experience Center

Esri

•

Vienna, Virginia, USA

Full-time

Overview At Esri, our solution engineers are part of a highly-skilled team that helps shape strategies on the effective adoption and use of Esri technologies. We invite you to use your problem-solving skills and passion for geospatial technology to become an integral part of the Geo Experience Center. Be part of the team that presents and demonstrates geospatial solutions and capabilities to executives and strategic customers when they visit the Esri-Redlands Campus. We're looking for individu
Posted 29 days ago | Updated 7 hours ago

Lead Security Engineer

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2506810 Location: WASHINGTON, DC, US Date Posted: 2025-06-25 Category: Cyber Subcategory: Cyber Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: No Description SAIC seeks a Lead Security Engineer to assist the Department of Transportation's Cybersecurity mission by supporting the implementation of IPv6 networking capabilities by joining a dedicated team of cyb
Posted 31 days ago | Updated 5 hours ago