professional Jobs in District of Columbia

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Senior Systems Administrator

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223886 Systems Administrator, Senior The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Department of Defense ( DoD ) ? We're looking for a senior systems administrator who spe cia lizes in networking and working within classified environments supporting agencies with a solid background in windows operating systems to help
Posted 4 days ago | Updated 2 hours ago

UX Content Conversation Designer

Tandym Tech

•

Vienna, Virginia, USA

Contract

A Fortune 50 financial services company is seeking a highly motivated UX Content Conversation Designer to support them remotely. Overview: Seeking a highly motivated UX Content Conversation Designer to support them remotely. Design, test, and refine chatbot and voice assistant interactions that feel natural, intuitive, and aligned with the brand voice. Collaborate cross-functionally with product, engineering, and research teams to develop scalable, user-centered conversational experiences acros
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Posted 10 days ago | Updated 2 hours ago

ForgeRock Developers

Vipany Global

•

Washington, District of Columbia, USA

Full-time

Job Description Key Responsibilities: Architect, design, and implement customized ForgeRock Identity Management (IDM)solutions based on business needs. Lead user onboarding, access provisioning, and application integration using ForgeRockIDM. Develop IDM modules using Groovy, Java, JavaScript, and shell scripting to supportbusiness logic and automation. Build, configure, and manage custom connectors to integrate with LDAP, databases(RDBMS), third-party systems, and cloud platforms. Design and i
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Posted 13 days ago

Jira and Confluence Developer

Booz Allen Hamilton

•

Arlington, Virginia, USA

Full-time

Job Number: R0220862 Jira and Confluence Developer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a cloud computing application architect, you know how to create a cloud-based technical architecture that meets client needs and takes advantage of cloud capabilities. What if you could use your cloud architecture skills to improve government infrastructure. We need you to help us develop cloud-based solutions for some of the military's toughest problems.
Posted 60+ days ago | Updated 2 hours ago

Human System Integration Engineer II

VTG

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Washington, District of Columbia, USA

Full-time

Overview We are seeking a junior Human Systems Integration Engineer to support our Washington, DC office. Candidate will assist in the analysis and design of human factors engineering, manpower, training, safety, and habitability to support system performance and reduce ownership costs. Work will contribute to ensuring systems are optimized for human use and mission effectiveness. What will you do? Provide integrated and comprehensive analysis, design, and assessment of requirements, concepts,
Posted 24 days ago | Updated 11 hours ago

Agentic AI Software Engineer

Booz Allen Hamilton

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Washington, District of Columbia, USA

Full-time

Job Number: R0223058 Agentic AI Software Engineer The Opportunity: As an experienced engineer, you know that artifi cia l intelligence ( AI ) , particularly Agentic AI and Generative AI, is transforming the world, including every aspect of the way businesses are run. We need your technical knowledge and problem-solving abilities to identify and develop opportunities for the use of AI agents to solve real-world business and operational problems that will help Booz Allen and its clients execute mi
Posted 18 days ago | Updated 2 hours ago

Technical Architect

Technogen, Inc.

•

Bethesda, Maryland, USA

Contract

TECHNOGEN, Inc. is a Proven Leader in providing full IT Services, Software Development and Solutions for 15 years. TECHNOGEN is a Small & Woman Owned Minority Business with GSA Advantage Certification. We have offices in VA; MD & Offshore development centers in India. We have successfully executed 100+ projects for clients ranging from small business and non-profits to Fortune 50 companies and federal, state and local agencies. Position: Technical Architect Location: Bethesda, MD- Hybrid role-
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Posted 7 hours ago | Updated moments ago

Subject Matter Specialist - Sr. Level III (Cryptographer or Mathematician)

Dynanet Corporation

•

Washington, District of Columbia, USA

Full-time

Position Details: Job Title: Subject Matter Specialist - Sr. Level (Cryptographer or Mathematician) Job Type: Full-time Salary Range: $130,000 - $165,000 Location: Onsite Washington, DC Revised: 07/29/2025 Dynanet Corporation Overview: Dynanet started with a focus on IT infrastructure and operations, helping organizations enhance their networks and overcome the limitations of 1990s technology. From strengthening communication channels to introducing innovative ways to collaborate and share info
Posted 12 days ago

POE Project Manager

Dynanet Corporation

•

Washington, District of Columbia, USA

Full-time

Position Details: Job Title: POE Project Manager Job Type: Full-time Salary Range: $150,000 - $170,000 Location: Onsite Washington, DC Revised: 07/29/2025 Dynanet Corporation Overview: Dynanet started with a focus on IT infrastructure and operations, helping organizations enhance their networks and overcome the limitations of 1990s technology. From strengthening communication channels to introducing innovative ways to collaborate and share information, Dynanet played a crucial role in shaping th
Posted 12 days ago

Structural Engineer

HDR, Inc.

•

Arlington, Virginia, USA

Full-time

At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster a culture of inclusion throughout our company and within our communities, we constantly ask ourselves: What is our impact on the world? Watch Our Story:' ' Each and every role throughout our organization makes a difference in our ability to change the world f
Posted 15 days ago | Updated 2 hours ago

Python Gen AI Developer

Mindlance

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Washington, District of Columbia, USA

Contract, Third Party

Title: Developer Premium II - Python Gen AI Developer Duration : 12 Months - Long Term Location: Washington, DC 20433 5 Days onsite per week from Day1 About the Role: We are seeking a skilled and motivated Python Developer with hands-on experience in Generative AI. In this role, you ll be responsible for developing, deploying, and optimizing generative applications. Key Responsibilities: Design, develop, and maintain Python-based applications and microservices.Integrate large language models (LL
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Posted 31 days ago | Updated 3 days ago

Full-Scope Poly Database Developer (MongoDB)

Motion Recruitment Partners, LLC

•

Ellicott City, Maryland, USA

Full-time

A Maryland based consulting company that works with state and local governments is looking for a Database Engineer (MongoDB) to join their team as a full-time employee, and who can work onsite at Fort Meade. Ideal candidates will have at least 5+ years of professional experience and have worked professionally with MongoDB. Candidates much hold an active TS/SCI Full-Scope Poly. Required Skills & Experience 5+ years of professional experience MongoDB TS/SCI Full-Scope Poly The Offer Competitive
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Posted 9 days ago | Updated 10 hours ago

Information System Security Officer

Booz Allen Hamilton

•

McLean, Virginia, USA

Full-time

Job Number: R0223192 Information System Security Officer The Opportunity: Are you looking for an opportunity to share your experience in information system security to safeguard our nation? As an information system security engineer, you can identify the system security needed to assess vulnerabilities and recommend the best solution and security strategy. We need your experience to lead the implementation of a cross-domain system that will secure the enterprise. In this role, you'll use your kn
Posted 16 days ago | Updated 2 hours ago

AI Engineer

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0223032 AI Engineer Key Role: Possess a strong foundation in machine learning (ML), natural language processing (NLP), and data science, and develop expertise with Generative AI. Balance broad AI and ML expertise with hands-on GenAI experimentation and solution-building, helping accelerate AI adoption across the enterprise. Lead and contribute to AI and ML projects by prototyping and deploying AI and ML models. Identify and deliver Generative AI use cases, including LLM-based solut
Posted 16 days ago | Updated 2 hours ago

Business System Analyst

Tandym Tech

•

Tysons, Virginia, USA

Contract, Third Party

We have a current opportunity for a Business System Analyst on a contract basis. The position will be based in Tysons Corner, VA. For further information about this position please apply. About the Opportunity: Hybrid or Remote: Hybrid, 8 AM - 4:30 PM EST Hours: Standard business hours, Monday - Friday Setting: Financial services, enterprise systems environment Candidates must be local to Vienna/Tysons Corner or willing to commute Responsibilities: The Business System Analyst will be responsibl
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Posted 5 days ago | Updated 2 hours ago

Business Analyst - Banking and financial services exp.

Hexaware Technologies, Inc

•

Washington, District of Columbia, USA

Full-time

What Working at Hexaware offers: Hexaware is a dynamic and innovative IT organization committed to delivering cutting-edge solutions to our clients worldwide. We pride ourselves on fostering a collaborative and inclusive work environment where every team member is valued and empowered to succeed. Hexaware provides access to a vast array of tools that enhance, revolutionize, and advance professional profile. We complete the circle with excellent growth opportunities, chances to collaborate with h
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Posted 5 days ago

Cloud Security Architect

Mindlance

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Washington, District of Columbia, USA

Third Party, Contract

Position Summary: Job Title: Architect Premium Sr. Security Architect Location: Washington, DC 20433 Duration: 12 Months Long Term Contract Position Summary: We are seeking a highly experienced Security Architect with strong hands-on expertise in Azure Cloud Security, AI/ML technologies, and DevSecOps practices. This role will lead enterprise-level security strategy and architecture initiatives, with a focus on cloud-native applications, infrastructure as code(IaC), and AI/ML integrations. Key
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Posted 41 days ago | Updated 4 days ago

Mechanical Engineer

Salas O'Brien Engineers Incorporated

•

Bethesda, Maryland, USA

Full-time

Mechanical Engineer- Bethesda, MD Our Bethesda, MD office has an opening for a talented Mechanical Engineer who would like to work on diverse projects. The Mechanical Engineer will provide engineering design, evaluation, and planning of mechanical systems. The candidate will have the opportunity to work on projects in a variety of market sectors, such as healthcare, science & technology, education, and commercial projects. In this role, you will: Provide engineering design, evaluation, and plann
Posted 60+ days ago | Updated 2 hours ago

Senior Java Developer - Oakton, VA

TechniPros, LLC

•

Oakton, Virginia, USA

Contract

Job Title: Senior Java Developer Location: Oakton, VA Domain: Telecommunications Long Term Contract Looking for W2 Candidates. No C2C Responsibilities: Gather business requirements to develop services for Loyalty applications. Perform Application development using Java, React, Angular, HTTP, CSS, XML, XSLT, and XPATH languages. Provide Test Driven Development. Build and facilitate the integration of DevOps principles into all development. Proactively identify and resolve potential issues. Pro
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Posted 3 days ago | Updated 8 hours ago

Help Desk Technician Mid-level - Active Top Secret Required

General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Customer Service, Information Technology (IT) Support, Microsoft Office Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: GDIT has an amazing opportunity for a Help Desk Technician to provide world-class IT su
Posted 5 days ago | Updated 2 hours ago