344 Software Engineer jobs in Stafford,VA

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Mid-to-Senior Software Developer

SimVentions, Inc - Glassdoor✪ 4.6

Fredericksburg, VA 22405

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CONOPS Engineer/System Engineer

Gromelski & Associates

Manassas, VA 20110

~ 40 min Onsite

Must have the ability to travel domestically and internationally.
Appropriate Professional Discretion and interaction with various levels of leadership
Demonstrated Ability to operate and maintain SSN/SSGN/SSBN Imaging Suite.
Must have or be able to obtain and maintain a DoD Secret level security clearance. Must have clearance to begin work
Minimum of 6 year's Navy experience as an Imaging System operator and maintainer
Perform Test and Evaluation efforts for system level testing
Develop and maintain test documentation and procedures
Troubleshoot hardware and software related bugs
Verify and Validate bug resolution
Manage hardware and software configurations
Install and maintain hardware and software
Task-driven with ability to work independently

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Chief Engineer

VTG

Manassas, VA 20110

$125,000-$185,000/yr

~ 40 min Onsite

Minimum of 15 years of combined experience in Combat Systems, Systems Architecture, Technology Evaluation, Systems Engineering, and Software Engineering.
Demonstrated ability to lead technical teams in evaluating system architectures, selecting emerging technologies, and defining forward-looking development strategies.
Experience with DoD acquisition and engineering practices, including architecture frameworks (e.g., DODAF), Model-Based Systems Engineering (MBSE), and C4ISR standards.
Proven track record in evaluating technical processes, reviewing engineering products, and leading system testing and integration efforts.
Strong knowledge of Navy submarine systems and undersea warfare operations, with direct experience supporting combat control systems like AN/BYG-1.
Must be able to obtain and maintain a Secret security clearance.

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Software Developer- SME

GovCIO LLC

Quantico, VA 22134

$175,000/yr

Hybrid~ 13 min

This position will belocated in Quantico, VA,
High School with 10+ years (or commensurate experience)
Clearance Required: Top Secret w/SCI
IAT II Certification

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Systems Engineer, Mid

BOOZ, ALLEN & HAMILTON

King George, VA 22485

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

3+ years of experience with performing SE for weapons systems
2+ years of experience in using Model Based Systems Engineering (MBSE) and MBSE tools in the development of architectures, requirements, and interfaces
Experience with concept development, design and development of system architecture, systems hardware, and software design and development
Experience generating SE requirements for artifacts such as System Requirements Documents (SRDs), Subsystem Requirements Documents (SSRDs), and Interface Control Documents (ICDs)
Experience with risk management
Knowledge of configuration management, program protection or cybersecurity, system safety, and SE certification processes
Secret clearance
Bachelor's degree

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Project Engineer

B & S Site Development

Manassas, VA 20110

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Principal Optical Engineer

QinetiQ

Lorton, VA 22079

~ 28 min Onsite

Bachelor's degree in optical engineering or closely related field
10+ years of experience in imaging and laser optical design
Specifying EOIR and imaging sensor optical components
Modeling imaging sensor systems to predict system performance for detection, recognition, and identification range of objects
Designing and modeling lenses and other optical components in Zemax, CODE V, or other relevant industry-standard software packages
Integrating imaging sensors, optical assemblies, and lasers into optical benches and system prototypes
Manipulating visible and invisible pulsed and continuous laser sources
Working in laboratory environments including expertise with opto-mechanical assembly, alignment tools, optical bore sighting
Knowledgeable in techniques and specifications for Optical Image Stabilization (OIS) and Fast Steering Mirrors (FSM)
Occasional (up 10%) travel to support project needs, including to QinetiQ sites, customer sites, military installations, and other locations
Must currently hold an Active DoD Secret or higher-level clearance

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COOPERATIVE ENGAGEMENT CAPABILITY SYSTEMS ENGINEER

Naval Sea Systems Command

Dahlgren, VA 22448

Paid Relocation to Dahlgren, VA

Remote

Must be a US Citizen.
Must be determined suitable for federal employment.
Must participate in the direct deposit pay program.
New employees to the Department of the Navy will be required to successfully pass the E-Verify employment verification check.
Within the Department of Defense (DoD), the appointment of retired military members within 180 days immediately following retirement date to a civilian position is subject to the provisions of 5 United States Code 3326.
Males born after 12-31-59 must be registered for Selective Service.
You will be required to obtain and maintain an interim and/or final security clearance prior to entrance on duty.
This position is covered under the Defense Acquisition Workforce Improvement Act (DAWIA). Certification in the Acquisition Functional Area and category assigned to the position is required within established category timeframes.
This position may require travel from normal duty station to CONUS and OCONUS and may include remote or isolated sites.

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RF Radhaz Survey Engineer

Amentum

Dahlgren, VA 22448

Requires TravelHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree from an accredited college or university in Electrical Engineering, Mechanical Engineering, Physics, or Mathematics.
Must be able to obtain and maintain a Secret security clearance (at a minimum, must receive/be approved for an interim Secret clearance to start).Note: U.S. Citizenship is required to obtain a SECRET Clearance.
Demonstrated knowledge and ability to conduct RF measurements.
Ability to lift and carry up to 50 pounds.

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Platform as a Service (PaaS) Systems Engineer - Submarine C5I SE&I

Lockheed Martin

Manassas, VA 20110

~ 40 min OnsiteFlexible Schedule

Ability to obtain and maintain a Secret (or higher) security clearance; this position will require a government security clearance.
Bachelor's degree in a relevant field (e.g., Systems Engineering, Computer Science, or related field) from an accredited institution; or 2+ years of comparable professional experience.
Demonstrated professional experience in requirements development, technical writing, and/or verification/validation.
Demonstrated ability to follow structured engineering processes and procedures (e.g., change control, configuration management, etc.).
Excellent communication and collaboration skills, with the ability to interface with internal and external stakeholders with a high degree of technical and interpersonal competency.
To excel in this role, you should possess the following qualifications and attributes: Ability to obtain and maintain a Secret (or higher) security clearance; this position will require a government security clearance.

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