Computer science Jobs in Washington

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181 - 200 of 4,685 Jobs

Director, Platform Engineering - Infrastructure & Integration Services

Capital One

•

McLean, Virginia, USA

Full-time

Director, Platform Engineering - Infrastructure & Integration Services At Capital One, we're changing banking for good. We were founded on the belief that no one should be locked out of the financial system. We're dedicated to helping foster a world where everyone has an equal opportunity to prosper. We're a bank, but we don't think like one. We're always thinking about what's next, about how we can innovate and inspire, and about how we can develop the tools our customers need to improve their
Posted 2 days ago | Updated 7 hours ago

Reverse Engineer 4

Realm One

•

Annapolis, Maryland, USA

Full-time

Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this jou
Posted 13 days ago | Updated 2 hours ago

Sr. Splunk Engineer - Active Secret Clearance

General Dynamics Information Technology

•

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: Splunk (Inactive), Splunk Administration, Splunk Enterprise Security, Splunk Infrastructure Monitoring Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your career as a Splunk Engineer, Sr at GDIT. Here, you'll have the
Posted 13 days ago | Updated 20 hours ago

Senior Cost Estimator

N2IA Technologies

•

Washington, District of Columbia, USA

Full-time

Job DescriptionJob Description Software Cost Estimator Our Company N2IA Technologies is a consulting company specializing in acquisition/contracting support, cost/FinOps, and technology optimization for federal clients. We deliver tailored strategies, robust software solutions, and streamlined operations to help organizations achieve their goals. At N2IA, we are dedicated to developing innovative acquisition solutions and informed analytics to address evolving data challenges. If you are passion
Posted 3 days ago | Updated moments ago

Cloud Engineer

ManTech

•

Fort Meade, Maryland, USA

Full-time

ManTech is seeking a Cloud Engineer to join our team in the Ft. Meade, MD area. In this role, you will develop, maintain, and enhance complex and diverse Big-Data cloud systems based upon documented requirements. Responsibilities include, but are not limited to: Provides cloud software development/engineering services to include requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.Work on a softwa
Posted 2 days ago | Updated 22 hours ago

Software Development Engineer II, Infrastructure Security-HLS

Amazon Data Services, Inc.

•

Herndon, Virginia, USA

Full-time

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who
Posted 1 day ago | Updated moments ago

Sr. Splunk Engineer - Active Secret Clearance

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: Splunk (Inactive), Splunk Administration, Splunk Enterprise Security, Splunk Infrastructure Monitoring Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Own your career as a Splunk Engineer, Sr at GDIT. Here, you'll have the
Posted 14 days ago | Updated 2 hours ago

Cyber Security SME I - Active Secret Clearance

General Dynamics Information Technology

•

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: Cyber Defense, Cybersecurity, End Systems, Information Technology Security Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Own your career as a Cyber Security SME I at GDIT. Here, you'll have the opportunity to build stron
Posted 13 days ago | Updated 17 hours ago

Software Development Engineer II, Infrastructure Security-HLS

Amazon Data Services, Inc.

•

Herndon, Virginia, USA

Full-time

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we're the people who keep the cloud running. We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We work on the most challenging problems, with thousands of variables impacting the supply chain - and we're looking for talented people who
Posted 1 day ago | Updated moments ago

Director, IT Application Dev

Marriott International

•

Bethesda, Maryland, USA

Full-time

Job Description DUTIES: Deliver high performing, enterprise scale applications using cloud-based technology and framework including Microservices, Kafka, ODS and solid knowledge of end user experience solution. Responsible for integrating a Cloud based Property Management System into Marriott Enterprise. Work closely with Product team to create solutions that serve business leveraging current and leading-edge technologies in an innovative and impactful manner. Continue the drive and adoption of
Posted 2 days ago | Updated 2 hours ago

Cyber Security Project Engineer

SilverEdge

•

Reston, Virginia, USA

Full-time

Overview SilverEdge is a premier provider of innovative cyber, software, and intelligence solutions, addressing mission-critical challenges for the Department of Defense (DoD), Intelligence Community (IC), and beyond. We are dedicated to delivering impactful results to meet mission goals through cutting-edge technology and expertise. We are seeking a Cyber Security Project Engineer to join our dynamic team. This individual will play a pivotal role in developing innovative and effective solution
Posted 55 days ago | Updated 2 hours ago

Senior Staff Engineer, Software Autonomy Applications (R3265)

Shield AI Inc

•

Washington, District of Columbia, USA

Full-time

The Software Applications Engineer will provide technical expertise and support to customers during the implementation and use of Shield AI enterprise software products. This role involves working closely with customers to understand their requirements and ensuring successful product integration for AI & Autonomy development. What you'll do: Become an expert user of the Hivemind enterprise software stack. Provide technical support and training to customers. Develop AI & Autonomy applications usi
Posted 57 days ago | Updated 2 hours ago

ServiceNow Developer

SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507352 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 to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of Enterprise IT servi
Posted moments ago

Business Systems Analyst IV

Robert Half

•

Washington, District of Columbia, USA

Contract

Description We are looking for an experienced Business Systems Analyst IV to join our team in Washington, District of Columbia. In this long-term contract position, you will play a vital role in analyzing complex business challenges and designing innovative system solutions to address organizational needs. This role requires a strategic thinker with strong technical expertise and the ability to communicate effectively with diverse stakeholders. Responsibilities: Analyze current business process
Easy Apply
Posted 13 days ago | Updated 11 hours ago

Network Administrator

AAC Inc

•

Rockville, Maryland, USA

Full-time

We are seeking a skilled and highly motivated Network Administrator to join our IT team. The Network Administrator will be responsible for managing, maintaining, and supporting the network infrastructure to ensure smooth operations, maximum uptime, and optimal network performance. This role requires a strong understanding of networking concepts, hands-on experience with network hardware, and the ability to troubleshoot complex issues. Responsibilities may include, but are not limited to: Oversee
Easy Apply
Posted 11 hours ago

Cyber Capability Developer (Mid Level)

American Systems Corporation

•

Springfield, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Conducts research in design, development, testing and utilization of electronic data processing software.Designs, develops, documents, tests and debugs applications software and systems that contain logical and
Posted 57 days ago | Updated 2 hours ago

Full Stack Developer - Sr

Jacobs

•

Washington, District of Columbia, USA

Full-time

The Full Stack Developer Sr is part of a small team that will work to develop a new a Java application with a PostgreSQL backend and Tomcat application server. The senior developer will be working in an AWS cloud environment using cutting edge technology. The developer will work in conjunction with other government and contractor developers to assist in all facets of development and O&M for the application. Support will include, but is not limited to, the gathering, analysis, and development of
Posted 57 days ago | Updated 2 hours ago

Senior Cyber Data Scientist

SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: Location: WASHINGTON, DC, US Date Posted: 2025-06-25 Category: Information Technology Subcategory: Data Scientist Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: DOE Q Potential for Remote Work: No Description SAIC is looking for a Cyber Data Scientist/Analyst Senior to support the Enterprise Security Operations Center (ESOC) at the National Nuclear Security Administration (NNSA) to monitor, detect, an
Posted 60+ days ago | Updated moments ago

Identity and Access Management (IAM) Engineer

Zachary Piper Solutions, LLC

•

Reston, Virginia, USA

Full-time

Piper Companies is seeking an Identity and Access Management (IAM) Engineer to join a leading cybersecurity organization. This role is critical in managing and optimizing enterprise IAM systems, with a strong focus on operational excellence, security, and strategic alignment with compliance frameworks. This position is onsite in Reston, VA! Responsibilities of the IAM Engineer include: Provide hands-on technical administration of IAM systems and applications, ensuring performance, integration,
Posted 22 days ago | Updated 22 days ago

Service Desk Manager

SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507349 Location: ADELPHI, MD, US Date Posted: 2025-07-08 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Top Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a proven Service Desk Manager to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full range of En
Posted moments ago