1188 Engineer Level Iii jobs in Arlington,VA

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2026 Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems Team

Johns Hopkins Hospital - Laurel, MD

2026 Graduate - Mechanical-Fluids Analysis Engineer, Shipboard Systems Team

$85,000/yr

~ 39 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

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Weapons System Engineer

Johns Hopkins Hospital

Laurel, MD 20723

$85,000/yr

~ 39 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

A B.S. degree in Operations Research/Applied Mathematics, Engineering, Physical Science or related field
1+ years of professional experience related to weapon system development
Experience in early concept development, performance analysis, systems integration, or requirements engineering activities for complex systems
Experience developing and customizing system modeling using UML/SysML and associated software
Strong interpersonal and verbal/written communication skills and ability to interact with sponsor representatives
Experience in system engineering principles and practices
Are willing and able to travel periodically to Government and contractor sites within the continental U.S.
Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Top Secret clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship

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Senior Relay Engineering Analyst

Constellation Energy

Odenton, MD 21113

~ 48 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in a technical discipline (Computer Science, Computer Science Engineering, Engineering Technology, etc) and 6 years of related industry experience OR
Associate's degree in a technical discipline (Computer Science Engineering, Engineering Technology, etc) and 8 years of related industry experience OR
High school diploma/GED and 9 years of power or related industry experience with 6 of the 9 years at the exempt-level
Working knowledge of engineering processes and systems required for the specific functional area
Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

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New, Posted 1 day ago

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2026 Graduate - Computer Engineer, Shipboard Systems Team

Johns Hopkins Hospital

Laurel, MD 20723

$85,000/yr

~ 39 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Engineering or a closely related field.
Are willing and able to travel occasionally (5%) to US Navy facilities, bases and contractor sites.
Are able to obtain an Interim Secret level security clearance by your start date and can ultimately obtain a Secret level clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information. Eligibility requirements include U.S. citizenship.

SmartExplore AI is experimental.

New, Posted 15 hours ago

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Network Engineer Level III

Ashburn Consulting

Camp Springs, MD 20748

New, Posted 15 hours ago

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Network Engineer, Level 3 (FORECASTED)

Independent Software

Fort George G Meade, MD 20755

New, Posted 15 hours ago

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Network Engineer Level 3

GRVTY

Fort Meade, MD 20755

New, Posted 2 hours ago

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Structural Engineer

Cherokee Federal

Alexandria, VA 22314

~ 22 min OnsiteHealth InsuranceRetirement Benefit

This position requires an active **Top Secret** clearance or the ability to obtain a **Top Secret** clearance to be considered.
Experience and user-level ability and skills in CAD, USAGE Blast modeling software (BlastX), Graphing/plotting, and office productivity software.
Bachelor of Science in Engineering Technology, Construction Management, Mechanical, Structural, or Civil Engineering from an accredited university is required.
Junior-Level Engineer: Minimum of three (3) years of relevant experience, specifically in the design, fabrication, and construction of forced entry/ballistic resistant (FE/BR) and blast mitigation systems.
Mid-Level Engineer: Minimum of seven (7) years of hands-on experience in blast mitigation and/or anti-ram design.
Design of blast-resistant buildings for both new construction and retrofit projects
Implementation of blast mitigation measures for existing facilities
Development and enhancement of anti-ram vehicle barrier systems to increase standoff distance from vehicle-borne threats
Design and advancement of structural elements that improve protection against forced entry and ballistic threats
Must pass pre-employment qualifications of Cherokee Federal

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Senior Network Architect/SME in Service Provider Backbone, Enterprise Level LAN/WAN, QoS and Traffic Engineering

GovCIO LLC

Bethesda, MD 20817

$149,027/yr

Remote

Bachelor's with 12+ years (or commensurate experience)
CCIE Certification: Written and practical
Within each of the Cisco Certifications, the following specializations are needed and listed in order of importance: Routing and Switching, Service Provider, Data Center and Wireless
Clearance Required: Must be able to obtain and maintain a Public Trust clearance.

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New, Posted 1 day ago

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Digital Engineering Analyst

BAE Systems

Rockville, MD 20850

~ 33 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree and 6 years of professional work experience or equivalent experience
Digital transformation experience for Systems Engineering activities
Experience across engineering applications such as Cameo/MagicDraw, IBM DOORS, PTC Creo, and MATLAB/Simulink
Experience with PLM systems such as PTC Windchill along with other engineering applications and tools to establish a digital thread of relevant data
Technical expertise in MBSE, MBE, MBD, SysML, UML, Python, programming, etc.
Experience working directly on DE implementation in a technical delivery role to deliver project success
Experience developing and using different data architectures
Experience with DoD and/or industry level DE approaches, frameworks, and implementation such as DoDI 5000.97
Strong communication and verbal presentation skills with the ability to engage with stakeholders including business leaders, engineering teams, IT teams, and end-users
SSP Knowledge

SmartExplore AI is experimental.

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New, Posted 2 hours ago

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Senior Relay Engineering Analyst

Constellation Energy

Laurel, MD 20725

~ 39 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in a technical discipline (Computer Science, Computer Science Engineering, Engineering Technology, etc) and 6 years of related industry experience OR
Associate's degree in a technical discipline (Computer Science Engineering, Engineering Technology, etc) and 8 years of related industry experience OR
High school diploma/GED and 9 years of power or related industry experience with 6 of the 9 years at the exempt-level
Working knowledge of engineering processes and systems required for the specific functional area
Maintain minimum access requirement or unescorted access requirements, as applicable, and favorable medical examination and/or testing in accordance with position duties

SmartExplore AI is experimental.