Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Engineer

In-Q-Tel

In-Q-Tel

In-Q-Tel is an Affirmative Action Employer who values diversity in the workplace. EOE/M/F/disability/vets

Engineer

US-VA-McLean

Job ID: 2026-1444
# of Openings: 1
Category: Engineering
IQT

Overview

As an Engineer at IQT, you will join a multidisciplinary team of builders addressing national security problems. This role balances two key areas: designing and building prototypes that demonstrate new approaches to mission-critical challenges, and providing hands-on systems engineering support to IQTs portfolio of startup companies as they adapt their commercial technology for government use.

We take a hands-on, rapid-prototyping approach to our work. We leverage commercial technology, open-source software and hardware to build prototypes that solve real operational problems and validate new technical approaches. Our prototypes are tested in the field alongside end users, with the technology ultimately moving to field use when appropriate.

You will also provide systems engineering support to startup companies as they mature their technology for government use. This work includes helping define system architectures, identifying integration challenges, conducting technical assessments, and advising on paths to operational readiness. We build deep relationships with our government partners and act as trusted advisors as they navigate the technology landscape.

Collaboration is non-negotiable. You will work on small, cross-functional teams and be expected to move fast. This requires engineers who are comfortable learning new technical areas quickly, applying proven technology to new areas, and working across both hardware and software. This role includes work in all phases of a project life cycle, including concept development, design, prototyping, integration, testing, evaluation, and customer engagement.

Responsibilities

  • Lead technical systems engineering on projects across IQT Engineering, managing project scope, technical risk, and schedule
  • Rapidly develop hardware and software proofs of concept and prototypes to demonstrate feasibility and inform technology decisions
  • Perform systems integration across hardware, software, and network domains, including single board computers, microcontrollers, and communication systems
  • Design, execute, and analyze integration and test activities including bench testing, laboratory validation, and field evaluations
  • Manage technical and schedule risk across projects, identifying mitigation strategies and working with colleagues to minimize overall program risk
  • Develop technical documentation, test reports, and briefing materials for internal and customer audiences
  • Present technical findings via customer briefings, blog posts, conference presentations, and publications, as appropriate
  • Interface with government customers, technical partners, and portfolio companies to understand requirements and demonstrate capabilities
  • Use generative AI tools to efficiently perform the above tasks
Qualifications
  • Due to contractual reasons, U.S. Citizenship is required.
  • Ability to obtain and maintain a TS/SCI clearance (active clearance preferred).
  • Bachelors degree in Engineering, Computer Science, or related technical discipline
  • 5+ years of relevant professional experience in systems engineering, hardware/software integration, or related technical roles
  • Demonstrated expertise managing technical projects with limited oversight, including breaking down complex problems, managing schedules, and delivering results
  • Hands-on experience with systems integration and testing, including debugging complex hardware/software systems
  • Strong written and verbal communication skills, with ability to explain complex technical concepts to diverse audiences
  • Ability to work independently and as part of a multidisciplinary team across multiple concurrent projects
  • Fast learner who can quickly assess the merits of different technical approaches and adapt as necessary to achieve project goals
  • Self-motivated contributor with a team-focused mentality and ability to mentor others

PM22

PI312b7fe075da-26289-41122581

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Engineer in Lorton, VA vacancy
  •  ...benefits, for more information check out our comprehensive list on our website Acibuilds.com Summary/Objective: Our Project Engineer - MEP will work with the Project Managers (PM's) and Project Manager Assistants (PMA's) to provide leadership for two or more... 
    Suggested
    Contract work
    Temporary work
    For subcontractor
    Work at office
    Night shift

    Atlantic Constructors, Inc.

    Woodbridge, VA
    8 days ago
  • $72k - $140k

    Overview: SimVentions, consistently voted one of Virginia’s Best Places to Work, is seeking a Navy Weapons System Model Based Systems Engineer. This position is for an engineer to work as part of a team performing model based systems engineering. The focus of the MBSE task... 
    Suggested
    Contract work
    Temporary work
    Interim role
    Casual work
    Work at office
    Remote work
    Flexible hours

    SimVentions, Inc - Glassdoor ✪ 4.6

    Woodbridge, VA
    23 hours ago
  •  ...At SourceFly, we pair mission-driven innovation with a people-first culture. Headquartered in Columbia, MD, we provide cloud engineering, data and application services, cybersecurity, automation, workforce development, and strategic communications support to agencies... 
    Suggested
    Remote work

    SourceFly LLC

    Fort Belvoir, VA
    23 hours ago
  • $99k - $144k

     ...service and not for profit, we measure our success in the impact of our service. Position Summary ANSER is seeking a Systems Engineer to support the architecture, integration, and lifecycle management of biometric collection and processing systems for DoD mission... 
    Suggested
    Full time
    Local area

    Analytic Services Inc

    Fort Belvoir, VA
    23 hours ago
  • $75k - $115k

     ...SUMMARY The Systems Engineer shall provide technical consultation, training, and support to IT staff as designated by the Government, and diagnose and resolve complex communication problems. RESPONSIBILITIES Provide technical consultation, training, and support Working... 
    Suggested
    Contract work
    Local area

    RPMGlobal

    Fort Belvoir, VA
    2 days ago
  • $100k - $180k

     ...Position Summary MAG Aerospace is looking for a Systems Engineer to lead engineering efforts on assigned programs supporting PEO Soldier. Essential Duties and Responsibilities Duties include, but not limited to: Serves as Lead Systems Engineer on assigned... 
    Full time
    Contract work
    Part time
    For contractors
    Work at office
    Local area

    MAG Aerospace

    Fort Belvoir, VA
    1 day ago
  •  ...System Engineer II/III/IV Full Time, Ft. Belvoir, VA Secret clearance required This position is contingent upon government approval Overview Semper Valens Solutions is seeking an experienced System Engineer to support our organization in the Ft. Belvoir, VA area. Responsibilities... 
    Full time
    For contractors

    Semper Valens Solutions

    Fort Belvoir, VA
    3 days ago
  • $53k - $108k

     ...what to expect during your journey as a candidate with us. Opportunity Are you looking for an opportunity to apply your systems engineering expertise to a mission that drives meaningful impact for DOW? You understand how to analyze complex environments, translate operational... 
    Full time
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Lorton, VA
    23 hours ago
  • $70k - $90k

     ...committed to supporting your success in both your professional and personal lives. Position Overview As a QinetiQ US Mechanical Engineer, you will support the design, testing and demonstration of prototype EO/IR sensors, weapon systems and soldier equipment at our Ft... 
    Work experience placement

    QinetiQ US

    Fort Belvoir, VA
    2 days ago
  • $120k - $160k

     ...Description SAIC seeks an energetic and talented Senior Systems Engineer to join an exciting program and Systems Engineering and Technical Assistance (SETA) team in Springfield, VA . The successful candidate will be a results‑oriented, bias towards action self‑starter... 
    Contract work
    Immediate start

    SAIC

    Lorton, VA
    3 days ago
  • $91.35k - $116.9k

     ...will be responsible for the mechanical design and development of ruggedized military hardware products within a multidisciplinary engineering team. Products include electro-optical and electromechanical soldier-borne systems, ground-based systems, and airborne systems.... 
    Work experience placement

    QinetiQ US

    Lorton, VA
    2 days ago
  • $113.2k - $237.8k

     ...Job Title: Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US The Opportunity: CACI... 
    Full time
    Contract work
    For contractors
    Work experience placement
    Flexible hours

    CACI International

    Fort Belvoir, VA
    7 days ago
  • $113k - $143k

     ...Business Unit: Cubic Defense We are seeking a detail‑oriented and customer‑focused Systems Engineer to join our team. This role involves overseeing and executing interdependent systems engineering activities, including detailed requirements breakdown, system administration... 
    Work at office
    Flexible hours

    Cubic

    Fort Belvoir, VA
    23 hours ago
  • $120k - $160k

     ...Job Description Description SAIC is seeking Senior Systems Engineer to support the U.S. Army Intelligence and Security Command (INSCOM) Digital Solutions Office (DSO) at Fort Belvoir, Virginia . The Systems Engineer will play a crucial role in the acceleration... 
    Work at office

    Science Applications International Corporation

    Fort Belvoir, VA
    3 days ago
  • $90k

     ...buildings in the country. We are a nationwide company with offices from coast to coast. We are looking for a Professional Structural Engineer or EIT to join our team. Successful candidates will work with the design and construction of post tensioned system in concrete... 
    For contractors
    Work at office

    Aimwel

    Woodbridge, VA
    1 day ago
  • $80k - $110k

     ...Description The Missons, Concepts and Capabilities (MCC) division of Applied Research Associates, Inc. (ARA) is looking for a Structural Engineer. This position provides operational, research and development, and training support along with subject matter expert advice and... 
    Work at office
    Rotating shift

    Applied Research Associates

    Fort Belvoir, VA
    23 hours ago
  • $160k - $200k

    Description SAIC is seeking Senior Systems Engineer to support the U.S. Army Intelligence and Security Command (INSCOM) at Fort Belvoir, Virginia . The Systems Engineer will play a crucial role in the rapid development, modernization, and integration of Intelligence and... 
    Immediate start

    Saic

    Fort Belvoir, VA
    2 days ago
  • $80k - $150k

     ...Job Title: Senior Civil Engineer Job Description We are seeking a highly skilled Senior Civil Engineer to join our dynamic team in Woodbridge, VA or Fairfax, VA. This role involves leading and overseeing the development of site designs on various land development... 
    Permanent employment
    Temporary work
    Work at office
    Local area
    Remote work
    2 days per week
    3 days per week

    Actalent

    Woodbridge, VA
    5 days ago
  • $80k - $150k

     ...Senior Civil Engineer Lead and oversee the development of site designs for land development projects in Woodbridge, VA or Fairfax, VA, utilizing AutoCAD and Civil 3D. The candidate will support project staff throughout all phases of project execution and provide technical... 
    Permanent employment
    Temporary work
    Work at office
    Local area
    Remote work
    2 days per week
    3 days per week

    Actalent

    Woodbridge, VA
    2 days ago
  • $150k - $180k

     ...Systems Group (IWSG) delivers expertise across program and project management, acquisition and contracting, systems and digital engineering, software development, test and evaluation, sustainment and life‑cycle management, cybersecurity, international/Foreign Military... 
    Work at office
    Flexible hours

    Systems Planning and Analysis, Inc

    Lorton, VA
    18 days ago
  • $50k - $290k

     ...and employee-focused services and solutions company headquartered in Reston, VA. Our capabilities include Software Development, Engineering & IT, Data Science, Cyber Enablement, Logistics, and Training. Founded in 2019, Swift supports Civilian, Defense, and Intelligence... 
    Contract work
    Work experience placement

    The Swift Group, LLC

    Fort Belvoir, VA
    4 days ago
  •  ...combination thereof, of a "qualifying transportation facility" under the Public­ Private Partnership Act of 1995. Are you a civil engineer looking for your next opportunity? Do you have a background in rail? If so, VPRA is looking for you! The Engineering &... 
    Contract work
    For contractors
    Local area

    Virginia Passenger Rail Authority

    Alexandria, VA
    1 day ago
  •  ...products and responsive services aligned to customers' needs. Our employee-owners include acquisition analysts, financial analysts, engineers, configuration specialists, logisticians, technicians, IT professionals, and ship production specialists providing integral,... 
    Contract work
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    ICI Services

    Lorton, VA
    13 days ago
  •  ...Model Based Systems Engineer Job Locations US-AL-Huntsville | US-VA-Fort Belvoir ID 2026-5161 Category Engineering & Science Position Type Regular Full-Time Opportunity PeopleTec is currently seeking a Model Based... 
    Full time
    Local area

    PeopleTec

    Fort Belvoir, VA
    4 days ago
  • $80k

     ...Are you ready to lead with precision and tackle complex challenges? As an experienced Field Engineer, you will leverage your technical knowledge to oversee critical aspects of our projects, ensuring construction work complies with all engineering standards, codes and... 
    Contract work
    For subcontractor
    Work at office

    Flatiron/Dragados, LLC

    Alexandria, VA
    4 days ago
  •  ...ATC is looking for a motivated, self-starting individual to work an Entry-level Field Engineer position at our customer site in Northern Virginia. The Field Engineer will work with a small, highly effective team of engineers, technicians and other professionals to deliver... 

    Assurance-Technology-Corporation-

    Alexandria, VA
    4 days ago
  • $33 - $37 per hour

     ...Field Engineer Job ID 15308 # of Openings 5 Job Location US Category Disaster Support Relocation Assistance No Job Description Dewberry is seeking a Field Engineer with construction related project experience... 
    Hourly pay
    Contract work
    Work at office
    Local area
    Remote work
    Relocation package

    Dewberry Engineers Incorporated

    Fairfax, VA
    2 days ago
  •  ...simple: Safety, Quality, Integrity, and Professionalism. At United Utility Services, we craft power delivery solutions – built safe, engineered smart, and driven by what customers demand – fueling communities with reliable energy. We are the best‑in‑class, trusted partner... 
    Temporary work
    For contractors
    For subcontractor
    Internship
    Work at office
    Local area

    United Utility Power Services, LLC

    Springfield, VA
    3 days ago
  • $160k - $200k

     ...As a Senior Aircraft Modification Systems Engineer with MTSI you will focus on projects emphasizing integration of sensors, communication equipment, and aircraft survivability equipment. This position will be located in northern VA. Your essential job functions will... 
    Contract work
    Work at office

    Modern Technology Solutions Inc

    Alexandria, VA
    1 day ago
  •  ...Job Announcement Chief Building Engineer - Lead Operations for a Multi-Building Organization Are you a hands-on facilities leader who thrives on solving complex building system challenges and leading high-performing technical teams? We are seeking a... 
    For contractors
    Apprenticeship
    Immediate start
    Flexible hours

    Fairfax County Government

    Fairfax, VA
    23 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Engineer. Be the first to apply!