IT Architecture jobs in Centreville, VA

Hybrid in Centreville, Virginia

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About us: Creative Information Technology Inc (CITI) is an esteemed IT enterprise renowned for its exceptional customer service and innovation. We serve both government and commercial sectors, offering a range of solutions such as Healthcare IT, Human Services, Identity Credentialing, Cloud Computing, and Big Data Analytics. With clients in the US and abroad, we hold key contract vehicles including GSA IT Schedule 70, NIH CIO-SP3, GSA Alliant, and DHS-Eagle II. Join us in driving growth and sei

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Technology Architect Hardware

McLean, Virginia

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Today

In-Q-Tel In-Q-Tel is an Affirmative Action Employer who values diversity in the workplace. EOE/M/F/disability/vets Technology Architect Hardware US-VA-McLean Job ID: 2026-1449 # of Openings: 2 Category: Technology Consulting IQT Overview This position will work closely with IQT's government partners to understand their technology challenges and use their mastery of technology to investigate and recommend solutions from the venture-backed startup ecosystem, both for immediate mission needs

Full-time

Systems Engineer Integrator

Chantilly, Virginia

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Job ID: 2615972 Location: Chantilly, VA, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an Systems Engineer Integrator in Chantilly, VA to support SAIC's large SETA program, supporting the NRO's Ground Enterprise Directorate (GED), Advanced Groun

Full-time

USD 120,001.00 - 160,000.00 per year

Infrastructure Systems Engineer

Suitland-Silver Hill, Maryland

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Job ID: 2618292 Location: Suitland, MD, US Date Posted: 2026-10-22 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Varen, an SAIC company is seeking an experienced Infrastructure Systems Engineer to join our team! This position is located in Suitland, MD and requires an active TS/SCI with

Full-time

USD 200,001.00 - 240,000.00 per year

Database Administrator

Suitland-Silver Hill, Maryland

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Job ID: 2617860 Location: Suitland, MD, US Date Posted: 2026-10-13 Category: Information Technology Subcategory: Database Admin Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?Varen, an SAIC company is seeking an experienced Database Administrator to join our team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph to

Full-time

USD 160,001.00 - 200,000.00 per year

AI & Data Cloud Architect

McLean, Virginia

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Today

Job Family: IT Architecture/Cloud Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What you will do: Guidehouse is seeking a Cloud Architect to design, implement, and oversee secure, scalable cloud and data platform solutions supporting enterprise analytics, data, and AI initiatives. This role provides hands-on technical leadership and architectural direction across cloud infrastructure, data platforms, and DevSecOps environments. Responsibilities include, but a

Full-time

AI Software Engineer - Expert

Herndon, Virginia

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Dark Wolf constructs and deploys data management and analytics solutions for the defense and intelligence communities. We're proud to boast a world-class engineering team that thrives on rolling up their sleeves to solve your mission's biggest challenges. Dark Wolf is seeking an AI Software Engineer - Expert to lead the technical architecture, optimization, and implementation of high-throughput AI platforms. You will be responsible for building complex agentic LLM workflows, optimizing model pe

Full-time

USD 165,000.00 - 200,000.00 per year

Software Integration Engineer (Top Secret/SCI with agreement to obtain CI Poly Clearance Required)

Chantilly, Virginia

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Today

North Point Technology is looking to hire a Software Integration Engineer to support a mission-focused Identity, Credential, and Access Management (ICAM) program. This role requires an active Top Secret clearance with SCI eligibility and a willingness to obtain a CI Polygraph within the customer's timeline after hire. Responsibilities: The Software Integration Engineer will perform system integration work connecting services across multiple systems, implement and evolve authentication, Single S

Full-time

AI & Data Lead Developer

McLean, Virginia

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Today

Job Family: IT Architecture/Cloud Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do Guidehouse is seeking a Lead Developer to provide hands-on technical leadership for data engineering, analytics, and AI-enabled solutions in support of large-scale data modernization initiatives. This role is responsible for designing, building, and operationalizing high-quality data and analytics solutions while guiding development teams and collaborating closely

Full-time

Salesforce Technical Architect - TS/SCI Full Scope Poly

Chantilly, Virginia

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Introduction A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You'll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you'll have the tools to drive meaningful change and accelerate client impact. At IBM Consulting, curiosity fuels success. You'll be encouraged to challenge the norm, explore new ideas, and creat

Full-time

Senior Cloud Computing Application Architect

Hybrid in McLean, Virginia

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Job Number: R0250765 Cloud Computing Application Architect, Senior The Opportunity: Everyone is trying to "harness the power of the cloud," but not everyone knows how. As a cloud computing application architect, you know how to build 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 mission-critical applications? We need you to help us develop cloud-based solutions for some of G

Full-time

USD 86,800.00 - 198,000.00 per year

Space Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2618036 Location: Chantilly, VA, US Date Posted: 2026-10-16 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support c

Full-time

USD 180,001.00 - 220,000.00 per year

Expert Data Scientist

Springfield, Virginia

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Overview Expert Data Scientist Springfield, VA or St. Louis, MO Active TS/SCI At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed because of the expertise, collaboration, and agility of our teams. Our Insight Solutions division delivers intelligence analysis, advanced data science, and strategic decision support. Bcore accelerates decisive

Full-time

USD 165,000.00 - 193,812.00 per year

Manager - Data Architecture, Data & Analytics Office

Reston, Virginia

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About Ellucian Ellucian powers innovation for higher education, partnering with approximately 3,000 customers across 50 countries, serving more than 21 million students. Ellucian's AI-powered platform, trained on the richest dataset available in higher education, drives efficiency, personalized experiences, and strengthened engagement for all students, faculty and staff. Fueled by decades of experience with a singular focus on the unique needs of learning institutions, the Ellucian platform fea

Full-time

USD 236,246.00 per year

Senior Systems Engineer

Herndon, Virginia

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Job Number: R0251159 Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to impact the National Security Space Sector? 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 leader in systems engineering, we a

Full-time

USD 86,800.00 - 198,000.00 per year

Software Solution Architect - Customs Modernization

Reston, Virginia

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KIBO is a registered United States company dedicated to providing governments worldwide its services of inspection, analysis, certification, and compliance. KIBO is seeking an experienced Software Solution Architect to help shape the technology foundation of a high-impact customs-modernization program. In this role, you will define the technical architecture that brings together customs-system integrations, port-community data, internal verification and risk-management tools, secure field-to-he

Full-time

USD 180,000.00 - 220,000.00 per year

Programmatic Space Systems Engineer

Chantilly, Virginia

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Job ID: 2615973 Location: Chantilly, VA, US Date Posted: 2026-08-21 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Join a mission driven satellite program at the forefront of national defense innovation. Our team is developing cutting edge technologies that directly support c

Full-time

USD 160,001.00 - 200,000.00 per year

Software Integration Engineer

Chantilly, Virginia

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Today

Job Type Full-time Description POSITION: Software Integration Engineer WORK LOCATION: Chantilly, VA JOB CATEGORY: Information Technology JOB TYPE: Full-Time REQUISITION ID: EM07-048 CITIZENSHIP: United States Citizen CLEARANCE TYPE: Top Secret/SCI TRAVEL REQUIREMENTS: Up to 25% E&M Technologies, Inc. is dedicated to recruiting and developing diverse, high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and que

Full-time

USD 125,000.00 per year

Cloud Engineer

Bethesda, Maryland

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Job Family: IT Architecture/Cloud (ESA) Travel Required: Up to 10% Clearance Required: Active Top Secret SCI with Polygraph What You'll Do: As the Cloud Engineer, you will serves as the technical lead for designing, implementing, and maintaining secure classified and unclassified cloud environments that support R&D programs, testing activities, system accreditation, and data integration efforts. Responsibilities include: Define requirements for both unclassified and classified cloud environm

Full-time

USD 85,000.00 - 141,000.00 per year

AI & Data Operations Lead

McLean, Virginia

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Today

Job Family: IT Architecture/Cloud Travel Required: Up to 10% Clearance Required: Ability to Obtain Public Trust What You Will Do: Guidehouse is seeking an Operations Lead to manage day-to-day operational support, monitoring, and sustainment activities for an enterprise data, analytics, and AI environment (hybrid - on-prem and cloud environment) Responsibilities include, but are not limited to: Lead daily operational activities including platform health, compliance monitoring, and data opera

Full-time

IT Architecture jobs in Centreville, VA, USA