development Jobs in District of Columbia

461 - 480 of 8,439 Jobs

Junior Platform EngineerJob Title - Junior Platform Engineer

CACI International, Inc.Company Name - CACI International, Inc.

•

Sterling, Virginia, USA

Full-time

Junior Platform Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Outside Continental US * * * The Opportunity: We are seeking a Junior Platform Engineer to help us develop, build, and deploy full stack systems for our customer's advanced collection systems. In addition to delivering the current version of the systems, you will get to help shape and

Naval Hardware Systems EngineerJob Title - Naval Hardware Systems Engineer

CACI International, Inc.Company Name - CACI International, Inc.

•

McLean, Virginia, USA

Full-time

Naval Hardware Systems Engineer Job Category: Intelligence Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * 308140 Technical Collection IC System Engineer CACI is seeking a System Engineer to provide support for a compartmented project with a classified customer that focuses on engineering and operation support. This is for a technical operation with unique access a

Data ScientistJob Title - Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223670 Data Scientist The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global challenges. A

Senior Manager AI Solution ArchitectJob Title - Senior Manager AI Solution Architect

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0222429 AI Solution Architect, Senior Manager The Opportunity: As an AI Solution Architect, you will lead the design and implementation of proprietary engineering services and intellectual property with commer cia l technologies. You will define AI solution blueprints, engineering processes and solutions that accelerate the co-development and delivery of enhanced technologies. Additionally, you will serve as the technical bridge between engineering teams, commer cia l tech partners

Senior Data ScientistJob Title - Senior Data Scientist

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223596 Data Scientist, Senior The Opportunity: As a data scientist, you're excited at the prospect of unlocking the secrets held by a data set, and you're fascinated by the possibilities presented by IoT, machine learning, and artificial intelligence. In an increasingly connected world, massive amounts of structured and unstructured data open new opportunities. As a data scientist at Booz Allen, you can help turn these complex data sets into useful information to solve global chall

Process Automation EngineerJob Title - Process Automation Engineer

SAICCompany Name - SAIC

•

Washington, District of Columbia, USA

Full-time

Job ID: 2507911 Location: WASHINGTON, DC, US Date Posted: 2025-07-24 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a skilled Process Automation Engineer to join our team at SAIC/PBGC. The right candidate will have a developer mindset in an infrastructure environment. They will work closely with tool

Program Manager - SAP OperationsJob Title - Program Manager - SAP Operations

GuidehouseCompany Name - Guidehouse

•

Maryland, USA

Full-time

Job Family: Strategy & Transformation Consulting Travel Required: Up to 25% Clearance Required: Active Secret What You Will Do: The Program Manager will join Guidehouse to support a mission sustainment organization within the Navy. In this role, the candidate will provide leadership in support of project management operations, collaborating across Navy directorates to demonstrate vision, gain buy-in, and drive change with stakeholders. The candidate will be comfortable collaborating at the

Ocean EngineerJob Title - Ocean Engineer

Johns Hopkins University AppliedPhysicsLaboratoryCompany Name - Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you passionate about developing, fielding, and testing groundbreaking, next-generation technologies in the maritime community? Do you want to make significant contributions to improve crucial U. S. Naval capabilities through engineering leadership? If so, we're looking for someone like you to join our team at APL. We are seeking an Ocean Engineer to help us build and test the next generation of maritime and subsea systems. You'll be part of the Engineering and Test Group (KME

Special Program Data AnalystJob Title - Special Program Data Analyst

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0223063 Special Program Data Analyst The Opportunity: As a seasoned data analyst, you love diving into data and turning it into meaningful insights. With the abundance of structured and unstructured data, you understand the importance of transforming complex data sets into useful information to solve challenges. As a lead data analyst at Booz Allen, you can use your skills and experience to support a mission and use data for good. We need a data analyst like you to bring your expert

Senior Cyber Consultant - ISSO/ISSMJob Title - Senior Cyber Consultant - ISSO/ISSM

Navigant ConsultingCompany Name - Navigant Consulting

•

Washington, District of Columbia, USA

Full-time

Job Family: Cyber Consulting Travel Required: Up to 10% Clearance Required: Active Secret What You Will Do: Apply fundamental cybersecurity principles and concepts to tasks and projects.Assess and implement NIST Cybersecurity Framework (CSF) guidelines, standards, and best practices for cyber security and risk management to strengthen an organizations security posture.Review disaster recovery capabilities (backups), Endpoint Detection and Response (EDR), Web Application Firewall (WAF), applic

Principle AI EngineerJob Title - Principle AI Engineer

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

•

Rockville, Maryland, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea

Senior IT Subject Matter ExpertJob Title - Senior IT Subject Matter Expert

Cayuse Holdings, LLCCompany Name - Cayuse Holdings, LLC

•

Washington, District of Columbia, USA

Full-time

Overview The Work The Senior IT Subject Matter Expert (SME) provides technical knowledge and analysis of highly specialized applications and operational environments. This role involves high-level functional systems analysis, design, integration, documentation, and implementation advice on exceptionally complex problems that require extensive subject matter knowledge for effective implementation. The IT SME participates as needed in all phases of development with an emphasis on planning, analysi

UX Content Conversation DesignerJob Title - UX Content Conversation Designer

Apex SystemsCompany Name - Apex Systems

•

Merrifield, Virginia, USA

Full-time

Job#: 2083660 Job Description: Site: CWR Remote (CWKR) Business Unit: UX & Design (D0002247-UX & Design) Description: Design end-to-end conversation flows for chatbots and other conversational interfaces like IVR. Write conversational content that aligns with our brand voice and user needs. Work closely with product managers, engineers, and researchers to define and implement conversation strategies. Use data, user research, and testing to iterate and improve conversations over time. Define in

System Safety EngineerJob Title - System Safety Engineer

BOOZ, ALLEN & HAMILTON, INC.Company Name - BOOZ, ALLEN & HAMILTON, INC.

•

Arlington, Virginia, USA

Full-time

System Safety Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in system safety? Our team supports senior-level DoD and Service personnel with system safety implementation and oversight for DoD system programs. You'll leverage your spe cia lized knowledge and expertise in system safety, including applying scientific and engineering principles, criteria, and techniques to identify and assess system safety ha

System Safety EngineerJob Title - System Safety Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0222888 System Safety Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in system safety? Our team supports senior-level DoD and Service personnel with system safety implementation and oversight for DoD system programs. You'll leverage your spe cia lized knowledge and expertise in system safety, including applying scientific and engineering principles, criteria, and techniques to identify and as

Lead AI Solutions EngineerJob Title - Lead AI Solutions Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223481 AI Solutions Engineer, Lead The Opportunity: AI is no longer just a research concept - it's becoming an essential part of how complex enterprises operate, compete, and deliver value. We're looking for engineers who are eager to work at the intersection of AI innovation and real-world system integration. You'll help architect, build, and deploy intelligent, agentic solutions that work across legacy infrastructure, modern platforms, and stakeholder needs. In this role, you'l

Certified Cisco Cloud ConsultantJob Title - Certified Cisco Cloud Consultant

Apex SystemsCompany Name - Apex Systems

•

Falls Church, Virginia, USA

Full-time

Job#: 2080231 Job Description: Job Title: Cisco Cloud Voice Design Engineer Location: Remote EST (Falls Church, VA) Compensation: $75-$80/hr Contract Length: 12+ months - W2 only Must haves: Comfortable with some travel to the northern virginia area Must be Up-to-date on vaccinations/immunizations Available to support EST hours (8am start time) Avaya -> Cisco Cloud migration experience For consideration - please send an updated resume to Sara Valle at We're looking for a Certified Cisco C

Senior Satellite Communications Systems EngineerJob Title - Senior Satellite Communications Systems Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Fort Meade, Maryland, USA

Full-time

Job Number: R0224060 Satellite Communications Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact in Department of Defense (DoD) satellite communications systems? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused eng

Model Based Systems EngineerJob Title - Model Based Systems Engineer

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0222688 Model Based Systems Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in National Security? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. As a model-based systems engineer on our tea

Mid Level Electrical EngineerJob Title - Mid Level Electrical Engineer

AstrionCompany Name - Astrion

•

Washington, District of Columbia, USA

Full-time

Overview Mid Level Electrical Engineer Be the Difference Astrion offers comprehensive services that boost preparedness, optimize performance, and ensure success across various domains, from Cyber to Digital, Mission and Systems, servicing our nation's Civilian, Defense and Space communities. We support customers with Centers of Excellence in Washington DC, Huntsville, AL and Burlington, MA with an additional 36 locations across the U.S. Astrion has an exciting opportunity for a Mid Level Ele