Systems architecture jobs in District of Columbia

Fort Meade, Maryland

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Today

Overview SilverEdge Government Solutions is seeking a Systems Engineer to analyze user's requirements, understand concept of operations documents, and high-level system architectures to develop system requirements specifications. Analyzes system requirements and leads design and development activities. Guides users in formulating requirements, advises alternative approaches, and conducts feasibility studies. Provides technical leadership for the integration of requirements, design, and technolo

Full-time

Zero Trust Architecture Specialist

Bethesda, Maryland

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Today

Job ID: 2600618 Location: BETHESDA, MD, US Date Posted: 2026-01-23 Category: Information Technology Subcategory: Info Architect Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking a highly experienced Zero Trust Architecture (ZTA) Specialist to support a mission-critical customer in the Intelligence Community (IC). This position requires at leas

Full-time

USD 200,001.00 - 240,000.00 per year

User Experience Designer

Arlington, Virginia

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Today

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

Full-time

USD 98,500.00 - 184,900.00 per year

Lead AEM

Rockville, Maryland

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Today

Role: Lead AEM Location: Rockville MD (DC metro) - Need Locals or near by 13 to15 year of experience Long Term Contract Responsibilities: Lead the design, coding, testing, and deployment of components, templates, dialogs, and workflows using the AEM architecture (Sling, CRX, OSGI, JCR). Collaborate with UX/UI designers and stakeholders to design and develop AEM components, templates, and workflows that meet project requirements. Customize and extend AEM functionality using technologies li

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Third Party, Contract

Sr Network Engineer/Architect

Washington, District of Columbia

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Today

As a Sr Network Engineer/Architect with MTSI you will provide technical guidance and direction for transport network design and engineering, network routing protocols, advanced virtual networking technologies for missions to support operations Other Duties: Establish overall strategic network standards and prioritiesPlan large-scale projects through vendor comparison and cost studiesAnalyze the optimization of network system performanceOversee the strategic interface of network systems configur

Full-time

Senior Software Engineer (LLM)

Washington, District of Columbia

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Today

A privately funded AI startup that is leveraging LLMs to streamline work flows and proposal approvals for US Government Agencies is hiring for a Senior Software Engineer to join their team. The startup has reached several million in annual recurring revenue within the last 2 years is hiring for several full stack engineers to the team. This position is full life cycle development where you will be owning your code from design, implementation and deployment. In this role you you will be building

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Full-time

$180000 - $200000

IT Subject Matter Expert

Bethesda, Maryland

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Today

Job ID: 2512232 Location: BETHESDA, MD, US Date Posted: 2025-12-09 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for th

Full-time

USD 200,001.00 - 240,000.00 per year

Building Automation Systems (BAS) Programmer

Washington, District of Columbia

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Today

A full-service HVAC controls, building automation, and energy management contractor This Jobot Job is hosted by: Courtney Hoogervorst Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $90,000 - $130,000 per year A bit about us: A full-service HVAC controls, building automation, and energy management contractor Why join us? Career Advancement Opportunities Stable Client Base/Tenured Staff 401K plan Company Cell Phone / Laptop Health/Dental

Full-time

USD 90,000.00 - 130,000.00 per year

BPM Developer

Hybrid in Rockville, Maryland

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19d ago

IBM BPM Developer Rockville, MD 12+ Months Job Summary: The Java / IBM BPM developer is a member of the project team who takes responsibility for implementing parts of the system architecture using best practices. This will include coding, unit and integration testing, using design patterns, and learning new technologies. The candidate will also be expected to provide architectural support, and advice with IBM Business Process Management (BPM) components of the system. Qualified applicants mu

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Contract

Depends on Experience

Site Reliability Engineer- 5 days onsite New York, NY

Arlington, Virginia

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Today

Site Reliability Engineer We're looking for a Site Reliability Engineer to own the design and operation of a hybrid infrastructure spanning both cloud and on-premises environments. You'll work directly with large fleets of IoT devices, build and improve deployment and monitoring tooling, and lead modernization efforts from architecture to production. This is a hands-on role where you'll partner closely with engineering teams to deliver secure, reliable, and scalable systems while mentoring other

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Full-time

$160000 - $200000

Senior Systems Engineer

Alexandria, Virginia

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Today

Job ID: 2600043 Location: ALEXANDRIA, VA, US Date Posted: 2026-01-05 Category: Engineering and Sciences Subcategory: Systems Engineer 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: Yes Description SAIC is hiring a Senior Systems Engineer with experience in defense weapon systems and acquisition policy to join our energized team in support of an exciting variety

Full-time

Blockchain Developer

Manassas, Virginia

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Today

Location: Manassas, VA Description: The Judge Group's direct client in the financial services industry is seeking a "Blockchain Developer". This is a HYBRID role in Manassas, VA. Job Title: Blockchain Developer Location: Manassas, VA/ HYBRID. Job Description: We are seeking an experienced Blockchain Developer to design, develop, and optimize distributed ledger solutions for enterprise-grade applications. The role involves working across smart contracts, consensus mechanisms, secure integra

Contract

Radar Engineer - Multiple Levels

Washington, District of Columbia

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Today

Responsibilities Position Overview This role supports the modernization and deployment of advanced radar systems across multiple operational sites. The position focuses on defining technical requirements, supporting system implementation, and validating radar performance in operational environments. Multiple openings are available to support ongoing and future work. Position Summary This position is responsible for contributing to the development, implementation, and activation of radar system

Full-time

USD 138,420.00 - 264,300.00 per year

Software Development Engineer

Arlington, Virginia

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Today

Description The client is seeking an experienced Software Development Engineer IV to join a team focused on building large-scale distributed applications and cloud-native systems. This is a full-time onsite contract role with major impact across our Business & Product Excellence initiatives. What You'll Do Build reliable, scalable distributed systems using Java, TypeScript, or PythonOwn full-stack or end-to-end features from requirements to deploymentDesign architecture for cloud-based services

Full-time

USD 90.00 - 90.00 per hour

Software Development Engineer

Arlington, Virginia

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Today

Full-time

USD 90.00 - 90.00 per hour

Mission Engineer

Chantilly, Virginia

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Today

Job ID: 2600046 Location: CHANTILLY, VA, US Date Posted: 2026-01-05 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking Mission Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Enterprise Dire

Full-time

Subject Matter Expert II (RF Engineer)

Alexandria, Virginia

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Today

ASE is looking to hire an RF engineer as technical authority and subject matter expert exploring new technologies for immediate insertion to Coast Guard programs. The person for this position will research new sensor technologies to detect broad spectrum RF signals advancing the Coast Guard mission of maritime surveillance. Any recommendations of system upgrades, additions, or removal is dependent upon the approval of the USCG. To join our team of outstanding professionals, apply today! This Hy

Full-time

Cybersecurity Engineer

Fort Meade, Maryland

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Today

Overview GovCIO is currently hiring for a Cybersecurity Engineer to embed security-by-design into system architecture. This position will be located in Fort Meade, MD and will be an onsite position. Responsibilities The Cybersecurity Engineer embeds security-by-design principles into system architecture, cloud infrastructure, software configuration, and data handling approaches developed during IOC. This role addresses access controls, data protection, segmentation, and preparatory RMF consid

Full-time

USD 193,000.00 - 213,000.00 per year

Senior GIS Developer

Washington, District of Columbia

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10d ago

We are seeking a high-caliber Senior GIS Developerto support a major transportation leader inWashington, D.C.This role is pivotal in bridging the gap between ArcGIS Enterprise and critical corporate systems, moving beyond simple map-making to complex systems integration. You will serve as a technical lead, designing and implementing custom applications and middleware solutions that leverage Esris latest technology stacksincluding Experience Builder and Network Analystto optimize rail infrastruct

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Full-time

Depends on Experience

Sr Software Engineer

McLean, Virginia

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Today

Your work days are brighter here. We're obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we're shaping the future of work so teams can reach their potential and focus on what matters most. The minute you join, you'll feel it. Not just in the products we build, but in how we show up for each other. Our culture is rooted in integrity, empathy, and shared enthus

Full-time

USD 161,300.00 per year

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Systems architecture jobs in Washington, DC, USA