Computer science Jobs in Ashburn, VA

381 - 400 of 3,813 Jobs

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

General Dynamics Information TechnologyCompany Name - 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: None Experience: 17 + years of related experience ship Required: Yes Job Description: Senior Principal Systems Engineer - Exchange Messaging - Act

Data Center Technician (JoinOCI-Ns2)Job Title - Data Center Technician (JoinOCI-Ns2)

Oracle CorporationCompany Name - Oracle Corporation

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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

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

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Washington, District of Columbia, USA

Full-time

Splunk Engineer - Active Secret ClearanceJob Title - Splunk Engineer - Active Secret Clearance

General DynamicsCompany Name - 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, Splunk (Inactive), Splunk Enterprise Security, Splunk Infrastructure Monitoring Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Own your career as a Splunk Engineer at GDIT. Here, you'll have the opportunity

Privilege Access Management (PAM) EngineerJob Title - Privilege Access Management (PAM) Engineer

General DynamicsCompany Name - General Dynamics

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Falls Church, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Cyber Engineering Job Qualifications: Skills: Documentations, Software Development, Software Development Life Cycle (SDLC) Certifications: None Experience: 5 + years of related experience ship Required: No Job Description: Seize your opportunity to make a personal impact as a Privilege Access Management (PAM) Engineer su

Software EngineerJob Title - Software Engineer

NightwingCompany Name - Nightwing

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Remote or 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

Software Developer, Mid - Active Top Secret requiredJob Title - Software Developer, Mid - Active Top Secret required

General DynamicsCompany Name - 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: Application Development, Software Design, Software Development Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a SOFTWARE DEVELOPER at GDIT. Here, you'll tailor

Lead Software EngineerJob Title - Lead Software Engineer

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

•

Washington, District of Columbia, USA

Full-time

Lead Software Engineer - Full-Time - Remote A national, mission-driven nonprofit is seeking a Lead Software Engineer to join their Technology Team in a full-time, remote capacity. This is an opportunity to work with cutting-edge tools and platforms such as Java, Spring Boot, ReactJS, AWS GovCloud, Docker, and more. Why This Role Is Special You'll not only lead engineering efforts, but you'll also lead meaningful change. The organization is looking for a well-rounded technologist with a passion

IAM Security EngineerJob Title - IAM Security Engineer

ConsultNet, LLCCompany Name - ConsultNet, LLC

•

Rockville, Maryland, USA

Full-time

Title: IAM Security Engineer, Google Cloud Platform Location : Rockville, Maryland Target Start Date : August 15, 2025 Type: contract Pay Rate: DOE We are seeking a talented IAM Security Engineer specializing in the Google Cloud Platform (Google Cloud Platform). The ideal candidate will have strong technical skills, excellent communication and leadership skills, and experience with cloud security and Identity and Access Management (IAM). Responsibilities: IAM Architecture: Help design, implemen

Software Developer, Mid - Active Top Secret requiredJob Title - Software Developer, Mid - Active Top Secret required

General Dynamics Information TechnologyCompany Name - 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: Software Development Job Qualifications: Skills: Application Development, Software Design, Software Development Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a SOFTWARE DEVELOPER at GDIT. Here, you'll tailor

Senior Lead Machine Learning EngineerJob Title - Senior Lead Machine Learning Engineer

Capital OneCompany Name - Capital One

•

McLean, Virginia, USA

Full-time

Senior Lead Machine Learning Engineer As a Capital One Machine Learning Engineer (MLE), you'll be part of an Agile team dedicated to productionizing machine learning applications and systems at scale. You'll participate in the detailed technical design, development, and implementation of machine learning applications using existing and emerging technology platforms. You'll focus on machine learning architectural design, develop and review model and application code, and ensure high availability

Sr. Enterprise Account Engineer, US FEDJob Title - Sr. Enterprise Account Engineer, US FED

Amazon Web Services, Inc.Company Name - Amazon Web Services, Inc.

•

Arlington, Virginia, USA

Full-time

Would you like to join one of the fastest-growing organizations within Amazon Web Services (AWS) and help customers of all industries and sizes gain the best value and service from AWS? At AWS National Security we're looking for a Enterprise Account Engineer (EAE) to support our customers' creative and transformative spirit of innovation across all technologies, including Compute, Storage, Database, Machine Learning, Big Data, Security, Networking, Serverless and more. This is not a sales role,

Sr. Enterprise Account Engineer, US FEDJob Title - Sr. Enterprise Account Engineer, US FED

Amazon Web Services, Inc.Company Name - Amazon Web Services, Inc.

•

Arlington, Virginia, USA

Full-time

AV Security EngineerJob Title - AV Security Engineer

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

Description 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 leadin

Senior Signal Processing EngineerJob Title - Senior Signal Processing Engineer

LeidosCompany Name - Leidos

•

Arlington, Virginia, USA

Full-time

Description Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. The Leidos Innovations Center (LInC) at Leidos currently has an opening for a Senior Signal Processing Engineer to support EW programs in Arlington, VA or San Diego, CA. As a LInC EW Senior Signal Processing Engineer, you will be responsible for research, design, and development of signal collection, processing and dissemination systems. Duties

System EngineerJob Title - System Engineer

LeidosCompany Name - Leidos

•

Chantilly, Virginia, USA

Full-time

Description We are seeking a detail-oriented and technically skilled System Engineer to join our team. The successful candidate will be responsible for comprehensive system design, integration, testing, and support. This role includes planning, analyzing, and verifying complex systems to ensure they meet customer and operational requirements. You will play a critical role in the full systems lifecycle-from requirements gathering to final system validation and deployment. Primary Responsibilitie

Senior Manager, Cyber SecurityJob Title - Senior Manager, Cyber Security

Thermo Fisher ScientificCompany Name - Thermo Fisher Scientific

•

Frederick, Maryland, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description About the Role This position offers an outstanding opportunity to lead our strategic privileged access management (PAM) transformation across a global organization of over 100,000 colleagues. As a Senior Manager, Cyber Security at Thermo Fisher Scientific, you will lead budgets, develop PAM strategies, and guide teams to achieve outstanding organizational objectives. You will drive the transformation of enterpri

Cloud Software Engineer, TS/SCI with PolygraphJob Title - Cloud Software Engineer, TS/SCI with Polygraph

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

Herndon, 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: Cloud Job Qualifications: Skills: DevOps, Scripting Languages, Software Development Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as a Cloud Software Engineer at GDIT. Here, you'll t

Software Developer - Active Top Secret requiredJob Title - Software Developer - Active Top Secret required

General DynamicsCompany Name - 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: Programming Job Qualifications: Skills: Operating Systems (OS), Software Development, Software Systems 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. Here, you'll tailor cutting-e

Cyber Systems EngineerJob Title - Cyber Systems Engineer

General Dynamics Information TechnologyCompany Name - General Dynamics Information Technology

•

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 syste