computer science Jobs in reston, va

Refine Results
121 - 140 of 3,779 Jobs

25B Information Technology Specialist

Army National Guard

Laurel, Maryland, USA

Full-time

Job Description If you've ever considered a job in IT, become an Information Technology Specialist in the Army National Guard and expand your skills and experience with complex technologies. In this role, you will be responsible for sending, receiving, and processing messages and data on the Guard's sophisticated networks. You will also maintain and troubleshoot the systems that support the military's logistics and classified data, and build firewalls that can withstand any attempted cyberattack

F-35 Help Desk Specialist | Secret clearance

General Dynamics

Arlington, 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: Help Desk Job Qualifications: Skills: BMC Remedy Ticketing System, Help Desk Support, IT Help Desk Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Help Desk Specialist with GDIT. A career in enterprise IT means connecting and e

Network Architecture Engineer

Leidos

Bethesda, Maryland, USA

Full-time

Description Join Our Innovative Team at Leidos! Ready to break away from the ordinary and dive into an extraordinary career? At Leidos' High Fidelity Simulation Business Area, we're not just building systems-we're revolutionizing the future of naval simulation, training, and analysis for the US Navy. Imagine being part of a team where your work directly redefines naval capabilities. That's the Leidos experience. Position Overview Leidos is seeking a mid-level Network Architecture Engineer to

SIS Administrator

ConsultNet, LLC

Remote or McLean, Virginia, USA

Full-time

SIS Adminstrator 100% Remote - EST Hours Competitive Compensation We are seeking an experienced SIS (Student Information Systems) Administrator to support the national expansion of our client's K-12 virtual public charter schools by administering and enhancing their Student Information Systems. This individual will play a key role in managing SIS operations across both online and brick-and-mortar schools (approximately 100+ schools), ensuring seamless integration, compliance, and functio

FLEX Senior Platform Engineer - Cloud Infrastructure and Database Platform Automation

Marriott International

Bethesda, Maryland, USA

Full-time

Job Description This is a temporary position. Job Summary Marriott International is looking for a motivated and detail-oriented Platform Engineer to support the automation and management of our cloud infrastructure and database platform. This is an opportunity for an engineer with a strong foundation in infrastructure as code, DevOps, cloud technologies (AWS), and infrastructure automation to grow their skills in a collaborative, enterprise-scale environment. In this role, you will contribut

Senior Computer User Support Specialist

Cayuse Holdings, LLC

Washington, District of Columbia, USA

Full-time

Overview The Senior Computer User Specialist will oversee the deployment of technicians to perform IT end-user devices to support our clients' needs. This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsibilities Organize, train, manage, and lead a team of Field Office Technicians to ensure successful execution of wellness checks.Oversee the deployment of technicians to perform IT infrastructure and end-user device w

Senior Computer User Support Specialist

Cayuse Holdings, LLC

Washington, District of Columbia, USA

Full-time

Overview The Senior Computer User Specialist will oversee the deployment of technicians to perform IT end-user devices to support our clients' needs. This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsibilities Organize, train, manage, and lead a team of Field Office Technicians to ensure successful execution of wellness checks.Oversee the deployment of technicians to perform IT infrastructure and end-user device w

Senior Computer User Support Specialist

Cayuse Holdings, LLC

Washington, District of Columbia, USA

Full-time

Overview The Senior Computer User Specialist will oversee the deployment of technicians to perform IT end-user devices to support our clients' needs. This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsibilities Organize, train, manage, and lead a team of Field Office Technicians to ensure successful execution of wellness checks.Oversee the deployment of technicians to perform IT infrastructure and end-user device w

Senior Computer User Support Specialist

Cayuse Holdings, LLC

Washington, District of Columbia, USA

Full-time

Overview The Senior Computer User Specialist will oversee the deployment of technicians to perform IT end-user devices to support our clients' needs. This position performs all duties and responsibilities in accordance with the Mission, Vision, and Core Values of Cayuse. Responsibilities Organize, train, manage, and lead a team of Field Office Technicians to ensure successful execution of wellness checks.Oversee the deployment of technicians to perform IT infrastructure and end-user device w

Associate, Software Engineer (Herndon, VA)

Harris Corporation

Herndon, Virginia, USA

Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris Technologie

Junior Computer User Support Specialist

Cayuse Holdings, LLC

Washington, District of Columbia, USA

Full-time

Overview Conducts network performance evaluations, checks conference room equipment, supports end-user devices, and ensures compliance with USACE IT policies.Provides on-site technical support and assistance by deploying to client's program field offices for IT infrastructure and end-user device wellness checksAssists with IT equipment disposal training and supports onsite personnel with IT issue ticketing.Other duties as assigned. Responsibilities Conducts network performance evaluations, ch

Missile Modeling and Simulation SW Engineer

SAIC

Arlington, Virginia, USA

Full-time

Job ID: 2507095 Location: ARLINGTON, VA, US Date Posted: 2025-06-30 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: No Description The Missile Defense Modeling and Simulation team at SAIC is seeking a Missile Modeling and Simulation SW Engineer to support the customer in a fast-paced environment with simulation-driven assessments and prod

Software Engineer

Motion Recruitment Partners, LLC

Reston, Virginia, USA

Full-time

A fast-growing biometrics and cybersecurity company based in Reston, VA, focused on securing international borders through advanced technologies. This is a full-time opportunity to work onsite with cutting-edge tools such as C#, .NET Core, SQL Server, and cloud platforms like Azure. You'll help design and build the infrastructure behind biometric systems like eye and fingerprint scanners used across global airports and borders. You'll collaborate with a highly skilled team of engineers in a form

Associate Software Engineer

Boeing Company

Herndon, Virginia, USA

Full-time

Associate Software Engineer Company: The Boeing Company The Boeing Company is currently seeking an Associate Software Engineer to support our Cobalt Charger team located in Herndon, VA. This position will focus on supporting the Boeing Defense, Space & Security business organization. Within the Boeing Defense - Electronics and Intelligence Systems (E&IS) organization, the Cobalt Charger team performs mission critical functionality for our customer. This position is part of a software developm

Service Desk Technician Associate

SAIC

Adelphi, Maryland, USA

Full-time

Job ID: 2507343 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Technical Support Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: Top Secret Potential for Remote Work: No Description SAIC is seeking Service Desk Technician to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT services

Service Desk Technician

SAIC

Adelphi, Maryland, USA

Full-time

Job ID: 2507345 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Technical Support Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking Service Desk Technician to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT services t

Senior A.I./ Machine Learning Data Scientist (PROPOSAL)

ALTA IT Services

Washington, District of Columbia, USA

Full-time

Senior Data Scientist (A.I./ Machine Learning) Contractor personnel shall perform work onsite located in NW Washington, DC 20551, or partially remotely as directed and approved by Management. Pending award- 5 year Contract starting January 1 st 2026 Per Federal contract United States citizenship or Permanent Resident Card Required Must be able to pass federal background investigation MUST live in 50 miles radius of Washington DC W2 (Benefits Package Available) or C2C accepted PROJECT BACKGROUND

Senior Data Science Engineer (Onsite)

RTX Corporation

Sterling, Virginia, USA

Full-time

Date Posted: 2025-06-18 Country: United States of America Location: VA542: 22260 Pacific Blvd, Dulles 22260 Pacific Boulevard Building CC4, Sterling, VA, 20166-6916 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Raytheon Company Managed by Collins Aerospace Collins Aerospace, an RTX company, is a leader in technolo

Requirements Analyst Lead

M9 Solutions

Tysons, Virginia, USA

Full-time

M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cy

Machine Learning Researcher

Johns Hopkins University AppliedPhysicsLaboratory

Laurel, Maryland, USA

Full-time

Description Are you a talented scientist looking to achieve technical breakthroughs at the cutting edge of artificial intelligence (AI) and machine learning (ML)? Do you thrive in a collaborative research environment, working alongside an energetic, multidisciplinary team of scientists and engineers? Are you ready to help the US secure and maintain leadership in the development and fielding of AI/ML algorithms for non-kinetic defense systems? If so, we 're looking for someone like you to joi