584 Professional Level Hardware Engineer jobs in Merrifield,VA

Data Center Controls Engineer, Data Center Capacity Delivery - Controls, DCC Communities

Amazon Data Services

Bristow, VA 20136

~ 27 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Electrical Engineering, Mechanical Engineering, or a related field
Experience carrying new design concepts through exploration, development, and into deployment or mass production
Experience in MS Excel, Word, and Windows Operating Systems
Experience with power management and power monitoring systems

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Mid-to-Senior Software Developer

SimVentions, Inc - Glassdoor✪ 4.6

La Plata, MD 20646

Urgently Hiring

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Hardware Test Development Engineer/Enterprise Servers

Jabil Circuit

Washington, DC 20006

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Specialist, EO/IR Systems Engineer (Top Secret Clearance)

L3Harris Technologies

Herndon, VA 20192

~ 20 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree in Engineering, Physics, or other related scientific discipline and minimum 4 years of prior relevant experience. Graduate Degree and a minimum of 2 years of prior related experience. In lieu of a degree, minimum of 8 years of prior related experience.
Active Top Secret security clearance
Minimum of 2 years relevant systems engineering background
Included in the relevant systems engineering work is a minimum of 2 years' relevant experience with space systems and/or sensor systems technology design, manufacture, integration, test
Experience with Microsoft Word, Excel, PowerPoint and Matlab

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Parrish Services - Lead HVAC Installer

Parrish Services, LLC

Manassas, VA 20109

$25-$35/hr

~ 26 min OnsiteChildcare AssistanceHealth InsurancePaid Time OffRetirement Benefit

2 Years Residential HVAC installation experience is required.
EPA Universal Certification preferred.
Valid Driver's License and Clean MVR.
Physically able to work on HVAC units - Must be able to lift 50 pounds at a time.
Prolonged periods of standing, kneeling, crawling, or climbing ladders.
Ability to work outside; exposed to heat and cold.
Ability to hear and speak to exchange information.

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(DoD SkillBridge), Specialist, Integration & Test Engineer

L3Harris Technologies Careers

Herndon, VA 20171

Bilingual Preferred

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Mid-Level SQL Engineer

Leidos

Gaithersburg, MD 20879

~ 26 min OnsitePaid Time OffRetirement Benefit

Bachelor's degree in computer science, Software Engineering, or related field with 4–8 years of experience; or Master's with 2–6 years
US Citizenship
Active TS/SCI with ability to successfully pass a Polygraph
Strong SQL skills, including the ability to write advanced queries (joins, aggregations, subqueries, window functions)
Experience working with enterprise relational databases (PostgreSQL, MySQL, Oracle, etc.)
Background supporting analytics, dashboards, or reporting pipelines
Comfortable working in Linux‑based environments
Proven ability to work independently on data‑centric tasks and ensure data quality

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Specialist, EO/IR Systems Engineer (Top Secret Clearance)

L3Harris Technologies Careers

Herndon, VA 20171

Bilingual Preferred

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Lead, Software Engineer

L3Harris Technologies

Herndon, VA 20192

~ 20 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree and minimum 9 years of prior relevant experience
Graduate Degree and a minimum of 7 years of prior related experience
In lieu of a degree, minimum of 13 years of prior related experience
2+ years in a software leadership or project management role
At least 5 years of experience with software design and development using C/C++ programming languages
Ability to obtain and maintain a US Security Clearance

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Systems Engineer – Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)

Leidos

Woodbridge, VA 22195

~ 24 min OnsitePaid Time OffRetirement Benefit

Expert-level Intune engineering across Windows/macOS/iOS/iPadOS.
Advanced PowerShell for remediation, automation, and OS image manipulation.
Deep experience with Microsoft Defender (XDR, Endpoint, Cloud Apps).
Hands-on with Sentinel SIEM, Function Apps, and cross-platform telemetry pipelines.
Strong understanding of CAP architecture and identity risk enforcement.
Experience with ATO control evidence, compliance mapping, and audit support.

SmartExplore AI is experimental.