mid level developer Jobs in washington, dc

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821 - 840 of 2,304 Jobs

Senior Systems Security Engineer

SAIC

•

Alexandria, Virginia, USA

Full-time

Job ID: 2507174 Location: ALEXANDRIA, VA, US Date Posted: 2025-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is hiring a Senior Systems Security Engineer with an active TS/SCI clearance to participate in Independent Technical Risk Assessments (ITRA) and Program Protection Plan () reviews to
Posted 25 days ago | Updated 3 hours ago

Senior Software Engineer (Interoperability FHIR/HL7)

ConsultNet, LLC

•

Remote or Dallas, Texas, USA

Full-time

Senior Software Engineer (Interoperability) Remote (MST, Central, or Eastern Time Zone) 6-12-month Contract or Contract to Hire Pay Rate: $75-80/hr A technology-first organization delivering secure, scalable software solutions to streamline the exchange and management of healthcare records. With a mission to reduce administrative friction in regulated environments, they help modernize how critical data is accessed, shared, and stored across health systems. Job Description: This role centers on
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Posted 1 day ago | Updated 5 hours ago

ServiceNow Developer Functional Manager

SAIC

•

Adelphi, Maryland, USA

Full-time

Job ID: 2507380 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 Sr. Functional Manager to join the Army Research Laboratory (ARL) Information Technology (IT) Modernization program and support the full rang
Posted 18 days ago | Updated 3 hours ago

Senior MicroStrategy Engineer @ W2

Cyber Sphere LLC

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Remote

Contract

Senior MicroStrategy Engineer 100% Remote (EST time zone) Long Term Contract 10+ years of overall IT experience6+ years of experience developing BI Solutions in MicroStrategyMust have deep development knowledge of MicrostrategyMust have skills creating dashboards and data visualizations, utilizing best practices and design principles.Tableau development skills is also requiredWorking experience with Tableau (2+ years of project experience)Must have strong SQL skillsExperience working within larg
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Posted 1 day ago

Applications Development Sr Programmer Analyst

Citi

•

Remote or Jersey City, New Jersey, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemical
Posted 2 days ago | Updated 5 hours ago

Mainframe IDMS Developer

SSN Group LLC

•

Remote

Contract, Third Party

Hi, Job Title: Mainframe IDMS Developer Location: Remote Duration: 12+months Job Description: Looking for an experienced mainframe developer with expertise in COBOL, JCL, ADSO/IDMS, and related tools. Key responsibilities include analyzing, developing, testing, and migrating legacy mainframe systems, with a focus on IDMS. Document data flows, extract business rules, and work with teams to ensure system compliance.Thanks, Thrinadh Busa
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Posted 4 days ago | Updated 2 days ago

Senior Software Engineer- DATA Focused- Remote

Motion Recruitment Partners, LLC

•

Remote or Atlanta, Georgia, USA

Full-time

Are you interested in diving into a brand new greenfield initiatives with a company in an exciting space? This is probably for you. In this role, you'll be responsible for re-architecting a large-scale platform in Golang. The platform itself is responsible for restaurant/staff scheduling. This platform is used by thousands of organizations across North America- so your overall impact will be significant. In addition- there is a data engineering component where you'll be doing a lot of cutting ed
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Posted 2 days ago | Updated 2 hours ago

Senior AFSIM Analyst

Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Are you searching for an opportunity to apply your AFSIM modeling and simulation experience to analyze interesting and complex problems with innovative software and computing capabilities? If so, we're looking for someone like you to join the Air Combat and Strike Mission Analysis Group! We are seeking a Senior AFSIM Analyst to help us evaluate and define solutions to enable the U.S. military to conduct strike warfare and air combat operations in complex operational environments. Yo
Posted 60+ days ago | Updated 23 hours ago

Senior AFSIM Analyst

Johns Hopkins Applied Physics Laboratory (APL)

•

Laurel, Maryland, USA

Full-time

Description Are you searching for an opportunity to apply your AFSIM modeling and simulation experience to analyze interesting and complex problems with innovative software and computing capabilities? If so, we're looking for someone like you to join the Air Combat and Strike Mission Analysis Group! We are seeking a Senior AFSIM Analyst to help us evaluate and define solutions to enable the U.S. military to conduct strike warfare and air combat operations in complex operational environments.
Posted 60+ days ago | Updated 23 hours ago

Department Manager - Networks, Integration, Automation (MidAtlantic Region)

Burns & McDonnell

•

Washington, District of Columbia, USA

Full-time

Description This position is responsible for managerial direction, leadership, and development of the Network, Integration, & Automation (NIA) Department in the Transmission & Distribution (T&D) Global practice in the Mid-Atlantic Region. This position will provide leadership and direction to grow in the Department in a profitable manner based upon Burns & McDonnell's core values of client satisfaction, commitment, dedication, integrity, safety, and overall outstanding service. This position wil
Posted 60+ days ago | Updated 5 hours ago

Sr. Product Engineer - Enterprise Role Servers

Esri

•

Vienna, Virginia, USA

Full-time

Overview Join our team to help build innovative server-based products and solutions that integrate feature, imagery, and video analysis and exploitation into desktop and web experiences for timely geospatial intelligence. Apply your background and expertise to help define, design, and build our capabilities within the ArcGIS Video Server and Mission Server products as a Product Engineer in the Tysons R&D Center. ArcGIS Video Server indexes, searches, publishes, and streams videos as web-enable
Posted 42 days ago | Updated 5 hours ago

Senior Software Engineer, CAD Tool Development

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent. As an NVIDIAN, you will be immersed in a diverse, encouraging environment where everyone is inspired to do their best work. Come join our dynamic team and see how you can make a lasting impact on th
Posted 3 days ago | Updated 5 hours ago

Sr. Software Engineer - Security Development and Integration

Publix

•

Remote or Lakeland, Florida, USA

Full-time

Publix Super Markets, Inc. is the largest privately-owned food retailer in the nation with more than 1,200 stores and more than 200,000 associates throughout the Southeast. We are associate-owned, proud of our family atmosphere, and consistently named as one of the best companies to work for in America. We are largely debt-free and renowned for our financial performance as well as our premier customer service. Publix?s Information Services (I/S) department is located in Lakeland, Florida and Alp
Posted 3 days ago | Updated 2 hours ago

Sr. DevSecOps Engineer

SSN Group LLC

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Remote

Contract

Hi, Job Title: Sr. DevSecOps Engineer Duration: 12 Months+ Location: Remote 10+ Years experience requires. DevSecOps Experience with Cloud infrastructure and platform support Thank You, Ashok Kumar Email:
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Posted 31 days ago | Updated 2 days ago

Senior Machine Learning Engineer

Alpha Business Solutions LLC

•

Remote or Chicago, Illinois, USA

Contract

Our direct client a global American hospitality chain is seeking to hire for the role of Sr. Machine Learning Engineer. Job Title: Sr. Machine Learning Engineer. Duration: 6 months plus | possible long-term. Location: Chicago IL 60606 (Hybrid 2 days/week) | Open to 100% Remote Pay rate: $90/HR - $105/HR (negotiable) The Opportunity Seeks an experienced Machine Learning Engineer contractor to build algorithmic assets across Personalization, Generative AI, Forecasting, and Decision Science doma
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Posted 12 days ago | Updated moments ago

Senior Software Engineer, CLIP

eBay Inc.

•

Remote

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 60+ days ago | Updated 5 hours ago

Senior Cybersecurity Engineer

Aerospace Corporation

•

Chantilly, Virginia, 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 60+ days ago | Updated 5 hours ago

Senior Power BI Developer

9th Way Insignia

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Washington, District of Columbia, USA

Full-time

9th Way Insignia is a service-disabled, veteran-owned small business bringing transformative technology to our government customers so they can achieve their missions. Our specialties include cybersecurity, cloud modernization, software development, data analytics, enterprise architecture, enterprise IT, analytics, process automation, and artificial intelligence. Learn more about 9th Way Insignia at Team (Project) Introduction The Office of Performance Analysis and Integrity manages and enhances
Posted 60+ days ago | Updated 2 hours ago

Senior Network Security Engineer

Tandym Tech

•

Vienna, Virginia, USA

Third Party, Contract

Tandym is seeking a highly motivated Senior Network Security Engineer to provide support remotely for a top Financial Services client. This is a long-term contract, 100% REMOTE. Responsibilities: Manage and maintain Palo Alto firewall infrastructure, including patching, upgrades, and configuration. Convert traditional Layer 4 firewall rules to Layer 7 using App-ID and User-ID. Create and manage custom App-ID definitions as needed for unique applications. Ensure performance, availability, and c
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Posted 17 days ago | Updated 2 hours ago

OneDrive Storage Engineer - TS/SCI w/Poly

General Dynamics

•

Annapolis, Maryland, 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: Systems Engineering Job Qualifications: Skills: Microsoft OneDrive, Storage Solutions, Storage Systems Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: OneDrive Storage Engineer We are currently expanding our capabilities and seek
Posted 42 days ago | Updated 5 hours ago