Demonstrations jobs in ashburn, va

Reston, Virginia

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Today

Job ID: 2615704 Location: Reston, VA, US Date Posted: 2026-08-14 Category: Engineering and Sciences Subcategory: Solutions Archt 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 QVine, an SAIC company is seeking a highly skilled Solutions Architect to serve as a senior technical contributor on our team. This role bridges the gap between engineering excel

Full-time

USD 240,001.00 - 280,000.00 per year

SIGINT Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2613824 Location: Chantilly, VA, US Date Posted: 2026-07-07 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 SIGINT Systems Engineer to support SAIC's Prime Program, Landmark AOS in Chantilly, VA. Landmark AOS is a large SETA program, supporting the NRO's Ground Ente

Full-time

USD 160,001.00 - 200,000.00 per year

External Engagement Lead

Chantilly, Virginia

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Today

Job ID: 2614243-OTHLOC-391 Location: Chantilly, VA, US Date Posted: 2026-07-02 Category: Information Technology Subcategory: IT Sys Integration 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 SAIC is a trusted leader in delivering advanced command and control capabilities across the Department of the Air Force, bringing deep expertise in ho

Full-time

USD 160,001.00 - 200,000.00 per year

Mission Operations SME

Ashburn, Virginia

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Today

Residency All applicants must currently reside in the United States Overview BigBear.ai is seeking Mission Operations SME to support mission-critical initiatives within the U.S. Customs and Border Protection (CBP) environment. This role will serve as a senior subject matter expert, leveraging extensive operational experience across CBP mission areas to bridge the gap between frontline operations, business requirements, technology teams, and government stakeholders. The ideal candidate brings

Full-time

React Developer Senior

Ashburn, Virginia

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Today

Job ID: 2614259 Location: Ashburn, VA, US Date Posted: 2026-07-30 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: ORA_HYBRID Description SAIC is currently seeking a Mid-Level React UI Developer to join our team. This position will work closely with the Lead Architect and other developers participating in the system architecture desig

Full-time

USD 120,001.00 - 160,000.00 per year

Software Engineer

Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

USD 99,000.00 - 206,000.00 per year

Senior Solutions Engineer, Strategic Accounts

Ashburn, Virginia

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Today

THE IMPACT YOU WILL HAVE: As a QTS Senior Solutions Engineer for our Enterprise Strategic Accounts team, you will serve as the primary technical resource supporting both sales and operations. You will identify and define customer requirements throughout the evaluation stage of the sales process and develop tailored technical solutions to meet their business objectives. You will address both business and technical questions, clearly demonstrating the value of QTS products, services, and connectiv

Full-time

USD 157,030.58 - 240,141.62 per year

Applications Developer - SME

Sterling, Virginia

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Today

Full-time

USD 122,000.00 - 253,000.00 per year

Proposal Solution Architect (Remote - DC Metro Are

Remote or Reston, Virginia

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Yesterday

ICF is seeking a Proposal Solution Architect to lead the development and writing of compelling, compliant, and executable technical solutions for strategic Department of War (DoW) and other Federal pursuits. This role will draw on hands-on architecture experience to validate that proposed solutions are secure, realistic, affordable, and deliverable. The ideal candidate combines the credibility of an experienced cloud and application architect with the discipline of a strong proposal solution ar

Full-time

USD 130,687.00 - 222,169.00 per year

Principal Electrical Systems Engineer - Electro-Optical Systems

Herndon, Virginia

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Today

Job Title Principal Electrical Systems Engineer - Electro-Optical Systems Location Herndon, VA - Herndon, VA 20171 US (Primary) Job Description Fibertek is seeking a Principal Electrical Systems Engineer to join our Herndon, VA team and lead the development of advanced electro-optical and laser-based systems supporting NASA, DoD, and commercial space missions. In this role, you will serve as the technical lead for the electrical architecture of complex aerospace systems, guiding programs f

Full-time

USD 150,000.00 - 225,000.00 per year

Exercise Execution Systems Engineer

Chantilly, Virginia

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Today

FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy on our staff. We provide Subject Matter Experts (SME) free of Organizational Conflicts of Interest (OCI) focused on independent analysis and mission support services within the disciplines of Engineering, Counter Terrorism Operations, Management, Information Technology, Signals

Full-time

USD 149,000.00 - 170,000.00 per year

Principal Innovation Engineer

Reston, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is seeking a Principal Innovation Engineer to drive applied in

Full-time

USD 176,900.00 - 332,400.00 per year

Expert Systems Engineer - Agile Delivery & Jira Administration

Chantilly, Virginia

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Today

Description The Expert Systems Engineer serves as a senior technical and Agile delivery professional responsible for supporting the customer's Agile processes, administering and maintaining Jira, and enabling effective planning, execution, collaboration, and continuous improvement across multiple teams. This role owns and facilitates key Agile and Scrum activities, supports quarterly Program Increment (PI) planning, identifies and removes team impediments, manages cross-team dependencies, and

Full-time

USD 200,000.00 - 215,000.00 per year

Modeling-Based Systems Engineer (All levels)

Chantilly, Virginia

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Today

Redwire is an innovative space and defense technology company driving advanced capabilities across the aerospace sector. We are looking for a leader who can contribute to concept of operations development, mission solution design, and strategic analysis for spacecraft programs supporting National Security Space. This includes work spanning space domain awareness, space resiliency, mission autonomy, structures, sensors, and next-generation space systems. The Systems Engineer is responsible for d

Full-time

USD 82,000.00 - 150,000.00 per year

Cleared - Systems Engineer

Bethesda, Maryland

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Today

Responsibilities Noblis is seeking an experienced Systems Engineer with IC experience and ACTIVE Top Secret with SCI and Polygraph in Bethesda, MD supporting a SETA contract. Responsibilities Include: Analyzing and documenting IT requirements through interviews, workshops and requirements gathering techniques.Translating business needs into technical requirements and functional specifications.Developing requirements traceability matrices to track fulfillment throughout system lifecycle.Transfo

Full-time

USD 90,700.00 - 141,775.00 per year

Outreach Engineer

Chantilly, Virginia

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Today

Full-time

USD 117,000.00 - 133,000.00 per year

Senior Solution Engineer - Defense Industrial Base (DIB)

McLean, Virginia

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Today

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don't just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate your impact. We look for low-ego individuals who thrive in dynamic and fast-moving environments and move with an experimental mindset - who ra

Full-time

USD 165,000.00 - 216,562.00 per year

Senior Business Analyst (ServiceNow)

Reston, Virginia

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Today

The Business Analyst acts as the bridge between technical teams and the client's business partners-translating requirements into clear, actionable user stories that drive solution development. Working in an Agile environment, this role leads and supports ceremonies, collaborates with Product Owners and developers to define well-scoped stories with strong acceptance criteria, and facilitates discussions across client and internal teams. You'll partner directly with stakeholders as a Business SME,

Full-time

USD 81,499.00 - 138,549.00 per year

Chief Engineer - TS/SCI Poly Required

Reston, Virginia

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Today

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the type of environment where you can thrive, keep reading! Leidos National Secur

Full-time

USD 139,100.00 - 251,450.00 per year

Lead System Engineering (Manufacturing) Analyst

Alexandria, Virginia

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Today

Overview WANTED: A Senior Systems Engineer with demonstrated experience working with DoW programs focused on engineering disciplines related to system development, manufacturing, additive manufacturing, industrial scaling, and industrial base issues. Desired experience in systems analysis, test and evaluation (T&E), and working with new technology and innovation efforts. Responsibilities As part of the engineering staff for the office of Developmental Test, Evaluation, and Assessments (DTE&A),

Full-time

USD 155,000.00 per year

Demonstrations jobs in Ashburn, VA, USA