Computer science Jobs in Washington

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501 - 520 of 4,179 Jobs

Senior Software Developer/Engineer

Maxar Technologies Holdings Inc

•

Herndon, Virginia, USA

Full-time

Please review the job details below. Maxar has an immediate opening for a Software Developer/Engineer to join our team supporting a mission to solve unique and challenging problems for national security. We are seeking an engineer who embraces technology and thrives on the art of the possible. The ideal candidate will be part of a small multi-disciplinary software team and will have the unique opportunity to interact directly with users and other technologists to ensure solutions, development a
Posted 50 days ago | Updated 2 hours ago

Software Engineer with Poly SR to Principle

Lockheed Martin Corporation

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Annapolis, Maryland, USA

Full-time

Job Description THE WORK This role involves comprehensive technical planning and execution across the full system lifecycle, including system integration, verification and validation, cost and risk analysis, and sustainment. Proficiency or exposure to Linux is a plus as many systems rely on Linux-based environments for development, deployment, and operational support. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company that's shaping the future of cyber and intelligen
Posted 22 days ago | Updated 2 hours ago

CNO Developer Computer Scientist

Metrea Management, LLC

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Maryland, USA

Full-time

Company OverviewMetrea is a defense company dedicated to translating commercial innovation into solutions for the hardest problems in national security. With deep mission expertise, Metrea focuses on delivering effects as-a-service across a spectrum of domains including Air & Space, Electromagnetic & Cyber, and Synthetic. Metrea Management provides central services to eleven (11) global capability units via Operations, Solutions, Strategy, Legal, and Finance teams. Capability Unit Metrea Algorit
Posted 50 days ago | Updated moments ago

Software Design and Engineering SME - SIGINT

Epsilon Systems Solutions, Inc.

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Fairfax, Virginia, USA

Full-time

Epsilon C5I ( ), focused on software development and systems engineering for intelligence and combat systems, is looking for a Software Design and Engineering SME in Fairfax, VA, with 6+ years of experience, to serve as the critical communication bridge between our stakeholders and the prime contractor responsible for embedded software development. This role ensures alignment of technical deliverables with stakeholder expectations, oversees project progress, and facilitates effective collaborat
Posted 60+ days ago | Updated 2 hours ago

Engineer I, Software Developer

Iridium Satellite LLC

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Reston, Virginia, USA

Full-time

Company Overview Iridium is an award-winning and innovative satellite communications company with bragging rights to the only network that offers voice and data connectivity anywhere in the world. For over 20 years, Iridium's unique network and services have supported critical communications needs for individuals, businesses, and the evolving Internet of Things. At Iridium, we understand the importance of staying connected and the limitations of traditional communications networks. People across
Posted 16 days ago | Updated moments ago

Field Service Technical Support

Apex Systems

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Bethesda, Maryland, USA

Full-time

Job#: 2072330 Job Description: Location: Bethesda, MD area PR: Hourly + .70/mile mileage reimbursement Must have your own transportation, insurance and valid drivers license. Must be willing to travel from customer to customer when necessary. Mileage/Tolls/Parking (if any) will be reimbursed using Federal rate(s). This does not cover any parking tickets, or any other violations that may be incurred. Must be able to work overtime if you are in an installation or rack/stack event. Must be able to
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Posted 60+ days ago | Updated 3 hours ago

Applications Developer (Government)

AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our
Posted 3 hours ago

Cloud Engineer

Parsons Services Company

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Annapolis, Maryland, 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 someone with cloud architecture and infrastructure experience
Posted 3 days ago | Updated 2 hours ago

Cyber Code Test Engineer

Accenture LLP

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Herndon, Virginia, 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
Posted 33 days ago | Updated 3 hours ago

DevOps Architect - Public Trust Clearance

Computer Merchant, Ltd., The

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Washington, District of Columbia, USA

Full-time

JOB TITLE: ENTERPRISE ARCHITECT- DevOps JOB LOCATION: WASHINGTON, DC WAGE RANGE*: 88.00-92.00 PER HOUR JOB NUMBER: SAIJP00038113 REQUIRED EXPERIENCE: Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, or a related field. 7+ years of experience in IT architecture or engineering, with at least 3-5 years of hands-on experience in DevOps practices and tools. Strong understanding of DevOps principles, including automation, CI/CD, and infrastructure management.
Posted 3 days ago | Updated moments ago

Help Desk Technician

Nightwing

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Remote or Arlington, 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
Posted 59 days ago | Updated 2 hours ago

Senior Technology Consultant- Data Science - CTJ- Poly

Microsoft Corporation

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Elkridge, Maryland, USA

Full-time

We are looking to hire a Senior Technology Consultant - Data Science to join Microsoft Federal. Microsoft is on a mission to empower every person and every organization on the planet to achieve more. Our culture is centered on embracing a growth mindset, a theme of inspiring excellence, and encouraging teams and leaders to bring their best each day. Growth mindset encourages each of us to lean in and learn what matters most to our customers, to create the foundational knowledge that enables us
Posted 1 day ago | Updated 2 hours ago

Systems Administrator II

Robert Half

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Washington, District of Columbia, USA

Contract

Description We are looking for an experienced Systems Administrator II to join our team in Washington, District of Columbia. In this long-term contract position, you will play a key role in maintaining and optimizing system infrastructures, ensuring they meet organizational needs and industry standards. This is an excellent opportunity for someone who thrives in a collaborative environment and enjoys solving technical challenges with innovative solutions. Key Responsibilities: Administer and ma
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Posted 22 days ago | Updated moments ago

Information Systems Security Manager - TS/SCI with Polygraph

General Dynamics Information Technology

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McLean, 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: 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
Posted 46 days ago | Updated 16 hours ago

HPC Cloud Performance Engineer

Cymertek Corporation

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Tysons, Virginia, USA

Full-time

HPC Cloud Performance Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated HPC Cloud Performance Engineer to join our team and optimize high-performance computing (HPC) systems in cloud environments. In this role, you will analyze, benchmark, and enhance system performance to ensure efficiency and scalability for demanding computational workloads. Collaborating with cross-func
Posted 60+ days ago | Updated 2 hours ago

Solutions Engineer - FED, Annapolis Junction, Maryland

Cisco Systems, Inc.

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Annapolis, Maryland, USA

Full-time

The application window is expected to close on: 7/25/25 Job posting may be removed earlier if the position is filled or if a sufficient number of applications are received. Meet the Team This role offers the chance to work with a talented team of engineers who bring extensive experience in customer support and Cisco technologies. Our distinctive customer base opens vast opportunities in the tech sector, ranging from basic network automation to large-scale analytic clusters and cutting-edge clou
Posted 7 days ago | Updated 2 hours ago

Senior Information Systems Security Officer

BlueHalo

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Annapolis, Maryland, USA

Full-time

At BlueHalo, an AV Company, our Cyber experts operate at the mission's edge. Using advanced cyber techniques, our team of technologists and analysts employ capabilities spanning traditional computing environments to Internet of Things (IoT), including offensive and defensive cyber operations and analysis, signals intelligence (SIGINT) discovery, and data science. Our team is expanding to do the big things that have never been done before - the things the nation and the world are counting on us t
Posted 9 days ago | Updated 3 hours ago

Finance Manager, Amazon Grocery Logistics - FP&A

Amazon Stores

•

Arlington, Virginia, USA

Full-time

How often have you had an opportunity to be an early member of a team that is tasked with disrupting a trillion dollar industry? Do you want to be part of an organization that is designing and launching new business models across the world? Do you enjoy breaking down and solving complex problems for a quickly expanding customer base, focusing first on customers and working backwards? If so, the Amazon Grocery Logistics (AGL) Financial Planning & Analysis (FP&A) team is looking for a proactive t
Posted 22 days ago | Updated 1 hour ago

Lead Security Engineer

Apex Systems

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Washington, District of Columbia, USA

Full-time

Job#: 2077304 Job Description: Apex Systems is seeking a Lead Security Engineer to support the Department of Transportation in Washington DC. If interested, email your resume. Position: Lead Security Engineer Location: 1200 New Jersey Ave SE Washington DC USA 20590 3x onsite, 2x remote Hours: Regular business hours Compensation: $120k-$128k Job Type: Contract to hire Clearance: Must obtain DOT public trust clearance The Lead Security Engineer will assist the Department of Transportation's Cybers
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Posted 29 days ago | Updated 3 hours ago

Finance Manager, Amazon Grocery Logistics - FP&A

Amazon Stores

•

Arlington, Virginia, USA

Full-time

How often have you had an opportunity to be an early member of a team that is tasked with disrupting a trillion dollar industry?Do you want to be part of an organization that is designing and launching new business models across the world? Do you enjoy breaking down and solving complex problems for a quickly expanding customer base, focusing first on customers and working backwards? If so, the Amazon Grocery Logistics (AGL) Financial Planning & Analysis (FP&A) team is looking for a proactive tea
Posted 22 days ago | Updated moments ago