548 Software Engineer Science jobs in Springfield,VA

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Senior Full Stack Software Engineer (TS/SCI)

Vantor

Springfield, VA 22150

$137,000-$228,000/yr

OnsiteEducation AssistanceHealth InsuranceRetirement Benefit

To be eligible for this position, you must be a U.S. Citizen.
US citizenship and a current TS/SCI clearance (with willingness to get a CI Polygraph).
This position requires an active U.S. Government security clearance at the TS/SCI level.
_Export Control/ITAR:_ Certain roles may be subject to U.S. export control laws, requiring U.S. person status as defined by 8 U.S.C. 1324b(a)(3).
Bachelor's degree in computer science or related technology fields.
Minimum of 8 years demonstrated experience in software development, including design, development, and implementation
Proficiency in Java, Python, or similar object-oriented programming languages
Experience with data extraction, manipulation, visualization, and analysis of large datasets
Proficiency in Linux-based environments
Experience designing and supporting cloud-based architectures, including AWS and C2S environments
Experience developing and maintaining applications in cloud computing environments
Experience working with NoSQL data stores such as Elasticsearch, MongoDB, or similar technologies
Demonstrated ability to lead small engineering teams and work both independently and collaboratively
Strong problem-solving mindset and adaptability, with the ability to leverage emerging technologies to solve mission challenges
Familiarity with modern software development tools, DevSecOps practices, and CI/CD pipelines
Experience with Agile development methodologies
Ability to work full time onsite

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New, Posted 15 hours ago

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Scientist, Software Engineer

L3Harris Technologies

Chantilly, VA 20151

Bilingual Preferred

New, Posted 12 hours ago

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Scientist, Software Engineer

L3Harris Technologies Careers

Chantilly, VA 20152

Bilingual Preferred

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Cyber Software Engineer

ManTech

Herndon, VA 20170

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Subject Matter Expert Level III / Senior Network Architect

GovCIO LLC

Bethesda, MD 20817

$149,841/yr

Hybrid~ 30 min

Bachelor's Degree in Computer Science, Information Systems, Engineering or other related discipline
Have at least one of the Cisco CCIE certifications, both the 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
Experience required is 8‐plus years in Network Services
Must be able to obtain a Public Trust

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Open-Rank, Term Information Sciences and Technology Faculty

George Mason University

Fairfax, VA 22030

New, Posted 12 hours ago

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Data Engineer

Guidehouse Careers

McLean, VA 22101

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Electro-Optical Systems Engineer

Fibertek

Herndon, VA 20171

~ 33 min Onsite

A bachelor's degree in engineering, system engineering or optics
A minimum of 10 to 15 years of relevant experience
Experience in Systems Engineering with an emphasis in requirements development, test planning, test documentation, and systems integration, verification, and validation
Experience developing and managing system and subsystem requirements flow down
Demonstrated ability to lead and implement systems engineering best practices and tools from the ground up
Experience with systems engineering and requirements management software tools and model-based systems engineering (MBSE)
Ability to effectively communicate technical results and report problems through written and/or graphical formats
U.S. citizenship is required
Secret or Top Secret Clearance preferred

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Senior Construction Manager , AWS DCCD AMER SE

Amazon Data Services

Stafford, VA 22554

$125,400/yr

~ 34 min Onsite

Bachelor's degree in Mechanical Engineering, Electrical Engineering, Construction Management
14+ years of relevant experience or an equivalent engineering science degree
18 years of related construction management experience in lieu of a degree
14+ years of relevant experience constructing and managing complex MEP systems, including large-scale power distribution/generation gear and cooling systems in mission-critical environments
10+ years of relevant experience managing general contractors and vendors, including RFP processes, bidding, change orders, quality control, and RFI/submittal tracking in construction project execution
10+ years of relevant experience constructing electrical engineering systems including large scale power distribution/generation gear
10+ years of relevant experience constructing mechanical engineering systems including cooling systems

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Senior Software Developer (Red Team)

Oak Grove Technologies Llc

Fort Belvoir, VA 22060

~ 16 min OnsiteHealth InsurancePaid Time Off

U.S. Citizenship and an active Top Secret clearance with SCI eligibility are required
Bachelor's degree in a relevant field
10+ years combined education/experience in software development, systems engineering, offensive security or cyber operations
3+ years of experience with C/C++/C# software development, including expertise in red team / offensive cyber operations capability development for Windows
Development and use of Command-and-Control (C2) frameworks/capabilities, especially Cobalt Strike
Ability to pass the Advanced Cyber Red Team Senior Developer Aptitude Test (SDAT) prior to onboarding
Willingness and ability to travel 15% (CONUS/OCONUS)

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