developer Jobs in District of Columbia

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3,361 - 3,380 of 8,953 Jobs

Data Conditioning Systems Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Data Conditioning Systems 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 Data Conditioning Systems Engineer to join our team and play a crucial role in ensuring the integrity and quality of data across our systems. In this position, you will be responsible for developing, implementing, and maintaining data conditioning processes that prepare data for analysis, modeling, and operationa
Posted 60+ days ago | Updated 2 hours ago

Cloud DevOps Engineer

Cymertek Corporation

•

Tysons, Virginia, USA

Full-time

Cloud DevOps 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 proactive Cloud DevOps Engineer to join our team and play a key role in optimizing and automating our cloud infrastructure. In this role, you will design, implement, and maintain scalable and reliable cloud solutions while driving continuous integration and delivery processes. You will collaborate with cross-functional te
Posted 60+ days ago | Updated 2 hours ago

Electrical Engineer Intern/Co-op Fall 2025 - Energy Solutions - CMTA

Legence Therma LLC

•

Fairfax, Virginia, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 41 days ago | Updated 2 hours ago

Office Engineer

Parsons Services Company

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Alexandria, Virginia, 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 an amazingly talented Office Engineer to join our team! Majo
Posted 29 days ago | Updated 2 hours ago

Technical Comm & Nav Systems Engineer

Aerospace Corporation

•

Maryland, USA

Full-time

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,
Posted 23 days ago | Updated 2 hours ago

API Connect Engineer

Vega Consulting Solutions

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Reston, Virginia, USA

Third Party, Contract

AWS API Gateway is REQUIRED. Must have experience supporting IBM APIC and Datapower platform and IBM Cloud Saas platform. Vega Consulting is hiring a DataPower API Connect Engineer for our direct client. Seeking candidates that are eligible for contract to hire job opportunities and local to the DMV area. This is a hybrid position that will require candidates to travel to Reston VA at least twice a month. Job description: API Connect Engineer will perform complex analysis, design, development, t
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Posted 27 days ago | Updated 13 hours ago

Senior Crestron Technician

NuAxis LLC

•

Alexandria, Virginia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated S
Posted 13 hours ago | Updated 1 hour ago

Junior Microsoft Solutions Analyst

NuAxis LLC

•

Washington, District of Columbia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers; engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated J
Posted 13 hours ago | Updated 1 hour ago

Senior VOIP Engineer

Advance Digital Systems

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Washington, District of Columbia, USA

Contract, Third Party

We are seeking an experienced Senior VOIP Engineer to manage and support advanced data and VOIP design, upgrades, troubleshooting, and Level 3 operational support for the campus and wide area networks. Position Responsibilities Design and implementation of Data, Voice, and/or Video services.Provisioning and troubleshooting wide area services, diagnosing and resolving equipment configuration and network problems.Monitoring network faults and performance, and designing and implementing cabling i
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Posted 28 days ago

Frontend Engineer

Motion Recruitment Partners, LLC

•

Washington, District of Columbia, USA

Full-time

Join a mission-driven, Series B startup transforming how consumers shop and how brands think about resale. This remote-first company partners with leading retail brands on the market to build branded resale experiences on a modern ecommerce platform. With a stack including React, TypeScript, GraphQL, and AWS, they are seeking a Frontend Engineer to craft beautiful, high-performance shopping experiences. This is a full-time W-2 opportunity for U.S.-based candidates only. This company is tackling
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Posted 30 days ago | Updated 10 hours ago

Acquisition Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2505687 Location: CHANTILLY, VA, US Date Posted: 2025-05-14 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an Acquisition System Engineer to fill a critical position on SAIC's Prime Program, Landmark AOS located in Chantilly, VA. Landmark AOS support
Posted moments ago

Lead Modeling and Simulation Engineer

Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0219609 Modeling and Simulation Engineer, Lead The Opportunity: As an experienced Modeling and Simulation Engineer, you know that machine learning, modeling, and simulations are critical to intelligence analysis, planning, and force design. We need your technical knowledge and desire to problem-solve in support of wargaming and cyber intelligence activities, and to inform force design decisions. As a Modeling and Simulation Engineer in support of our National Security Sector, you'l
Posted 5 days ago | Updated 3 hours ago

Conversation Designer in Vienna, VA

Quantum Vision LLC

•

Vienna, Virginia, USA

Contract

Job Title: Conversation Designer Job ID: JP00015411 Location: Vienna, VA (Hybrid) Role Type: Long Term Contractor Job Overview:We are seeking a talented Conversation Designer to join our UX team. The ideal candidate will craft intuitive, engaging conversation flows for chatbots, IVRs, and other AI-powered interfaces, ensuring users enjoy seamless and helpful experiences. This role will work closely with cross-functional teams including product managers, engineers, and researchers. Summary:
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Posted 14 days ago | Updated 6 days ago

Cloud Reliability Engineer

Peraton

•

Chantilly, Virginia, USA

Full-time

Responsibilities Peraton is seeking a Cloud Reliability Systems Engineer in Chantilly, VA to support our Department of Defense customer as part of a highly talented, highly motivated and high-performing team. As part of the Infrastructure Operations and Maintenance Support team you will be responsible for the availability, performance, monitoring, and incident response, among other things, of the Cloud Infrastructure that we support in a 24x7 environment. What you'll do: Ensure the 24x7 uptime
Posted 60+ days ago | Updated 31 days ago

Modeling and Simulation Engineer

Modern Technology Solutions

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Alexandria, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI), is seeking a Modeling and Simulation Engineer - Analyst to join our team. This position can be located in Alexandria, VA., Huntsville, AL., Colorado Springs, CO., or Dayton, OH. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge our co-
Posted 19 days ago | Updated 2 hours ago

Junior Modeling and Simulation Engineer

Modern Technology Solutions

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Alexandria, Virginia, USA

Full-time

Overview Own Your Future. Modern Technology Solutions, Inc. (MTSI), is seeking a Junior Modeling and Simulation Engineer - Analyst to join our team. This position can be located in Alexandria, VA., Huntsville, AL., Colorado Springs, CO., or Dayton, OH. Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and critical programs to our national defense and security. Values: Our first core value is that employees come first. We challenge
Posted 19 days ago | Updated 2 hours ago

Data Engineer

Booz Allen Hamilton

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Arlington, Virginia, USA

Full-time

Job Number: R0217896 Data Engineer The Opportunity: Ever-expanding technology like IoT, machine learning, and artificial intelligence means that there's more structured and unstructured data available today than ever before. As a data engineer, you know that organizing big data can yield pivotal insights when it's gathered from disparate sources. We need an experienced data engineer like you to help our clients find answers in their big data to impact important missions-from fraud detection to c
Posted 26 days ago | Updated 3 hours ago

Senior ADC Engineer, Region Services Operations (RSO)

Amazon Development Center U.S., Inc.

•

Dayton, Maryland, USA

Full-time

Help shape the future of national security computing as a Senior Cloud Engineer at AWS. The AWS Cross Domain Operations team is seeking a cleared Senior Cloud Engineer to support essential cross domain services for U.S. Intelligence and Defense customers. Our team maintains and operates the critical AWS infrastructure that enables secure cloud capabilities across classified environments. Your expertise will directly impact national security by ensuring the reliable operation of systems that gove
Posted 29 days ago | Updated moments ago

Automation Test Engineer

Indev

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Ashburn, Virginia, USA

Full-time

Position Title: Automation Test Engineer Location: Ashburn, VA Position Description: Indev is seeking an Automation Test Engineer to join our elite team who will be responsible for evaluating software, hardware, or systems to ensure they meet quality and performance standards before deployment. As a Test Engineer, you will play a pivotal role with the modernization of a portfolio of applications. Your experience and expertise will be crucial with validating the functions and features of a secure
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Posted 21 days ago

IT Specialist Sr

AAC Inc

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Arlington, Virginia, USA

Full-time

AAC is seeking a Mid-Level IT Specialist to install, configure, service, repair, and maintain Information Technology (IT) systems. The Mid-Level IT specialist will collaborate with information engineers in coding, testing, implementation, and documentation projects to support the needs of a Federal Customer. The Mid-Level Specialist will utilize their technical background in IT/network infrastructure. The ideal candidate will play a critical role in supporting efforts to conceptualize, design, c
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Posted 15 days ago | Updated 11 hours ago