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Database Administrator Dba Engineering

Ashburn,VA

636 Database Administrator Dba Engineering jobs in Ashburn,VA

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U.S. Army Reserves - Frederick, MD

35F Intelligence Analyst
~ 48 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit
New, Posted 1 day ago
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Software Development Engineer, AWS Database Services

Amazon Development Center U.S.

Herndon, VA 20171

~ 16 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • Experience programming with at least one software programming language
  • Current, active TS/SCI US Government Security Clearance
  • The position further requires that, after start, the selected candidate obtain and maintain an active TS/SCI security clearance with polygraph or commensurate clearance for each government agency for which they perform AWS work.
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New, Posted 18 hours ago
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Lead Systems Engineering

L3Harris Technologies

Herndon, VA 20192

~ 16 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree and minimum 9 years of prior relevant experience, or Graduate Degree and a minimum of 7 years of prior related experience. Or in lieu of a degree, a minimum of 13 years of prior related experience.
  • Demonstrated mastery of underwater acoustic propagation modeling using tools such as BELLHOP/BELLHOP3D, RAM/PE, CASS, SST, Acoustics Toolbox, KRAKEN, SCOOTER/SPARC, OASES, or equivalent physics-based solvers.
  • Expert fluency in ocean acoustics, including sound speed structure, volume and boundary interactions, signal propagation and coherence, ambient noise structure and coherence, and the traditional models and databases used to characterize them analytically.
  • Proven experience building end to end analysis workflows that integrate acoustic propagation models, MATLAB processing, environmental databases, and wrappers such as Bash script and C-language programming.
  • Experience validating such modeling outputs by cross checking against established legacy tools and physics-based benchmarks to ensure model fidelity and traceability.
  • Expertise in analyzing acoustic system design and performance, including ocean signal propagation and noise properties, sensor transduction, front-end signal conditioning, phased array design and performance, short- and long-haul telemetry, sonar and communications signal processing, and operator interfaces and data display.
  • Experience analyzing customer requirements and allocate performance specifications among all these end-to-end system elements is required; design expertise in one or more of these end-to-end system elements is a plus.
  • Experience applying acoustic modeling to deployed seabed sensor systems, mobile platform sonar systems, or underwater acoustic communications channels.
  • Experience translating raw model outputs into actionable system engineering artifacts such as performance budgets, detection range estimates, coverage assessments, and operational scenario analyses.
  • Familiarity and experience with experimental methods for characterizing ocean acoustic environments and sonar or communication system performance.
  • Experience planning at-sea activities, including defining sea test objectives and metrics, specifying acoustic sources and receivers, specifying at-sea recording and analysis for quality assurance, defining participant roles and responsibilities, defining platform capabilities, and managing data collection, analysis, and reporting.
  • Leadership experience in defining modeling standards, advancing internal toolchains, mentoring junior engineers, and shaping long term modeling and simulation strategy for undersea systems.
  • Demonstrated experience in systems engineering and the government program acquisition lifecycle.
  • Working knowledge of any standard system engineering process including MIL-STD-499, EIA-632, IEEE 1220 or IEEE/ISO/IEC 15288.
  • Experience using Microsoft Office products.
  • Knowledge with DOORs and Model-Based Systems Engineering (MBSE).
  • Ability to obtain and maintain U.S. DOD security clearance which requires U.S. Citizenship.
  • Ability to obtain and maintain any additional clearances as required.
  • Up to 15% of travel. Up to four weeks of continuous travel from home and aboard ships at sea
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New, Posted 1 day ago
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Software Development Engineer, AWS Database Services

Amazon Development Center U.S.

Herndon, VA 20171

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AI Engineer - Entry to Expert Level (Maryland)

National Security Agency

Great Falls, VA 22066

New, Posted 1 day ago
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Data Center Category Manager, AWS Data Center Sourcing&Procurement

Amazon Data Services

Arlington, VA 22201

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Civil Engineer

Huska & Horgan Engineering

Reston, VA 20191

$110,000-$130,000/yr
Hybrid~ 18 minHealth InsurancePaid Time OffRetirement Benefit

  • EIT certification, or progress toward it, with the PE exam in your sights
  • Hands-on permitting experience in Washington DC, Northern Virginia or Maryland
  • Grading, stormwater, utility and erosion and sediment control plans you drew yourself
  • At least one set carried from concept through issued permit
  • Agency review comments you answered in your own words, on cycles you personally carried
  • Hydrologic and hydraulic models and reports whose inputs you can defend
  • Strong AutoCAD plan production skills
  • Civil 3D experience helps
  • Based in the greater Washington, D.C. area, or planning to be
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Delivery Consultant - Application Development, AWS WWPS ProServe

Amazon

Arlington, VA 22201

Associate, Infrastructure Project Advisory (Construction/Engineering)

KPMG

Washington, DC 20007

~ 42 min OnsiteHealth InsuranceRetirement Benefit

  • Minimum one year of recent experience in field construction management or construction advisory services with increasing roles and responsibilities in a variety of large capital project types for both public and private clients
  • Bachelor's degree or masters' degree in Engineering, Architecture, Building Science, Construction Management, or a related field from an accredited college or university
  • Professional Engineer, Project Management, Certified Construction Manager, Certified Public Accountant, American Institute of Architects, or other professional certification is preferred
  • Demonstrated client coordination and subcontractor management for full life cycle construction projects including planning and work breakdown structures, pre-construction services, sourcing and procurement of contracts, contract administration, scheduling, cost estimating, quality management, project reporting, and project closeout
  • Experience using various project management tools such as Procore, E-Builder, Primavera, Enterprise, Prolog, and other toolsets
  • Excellent written and verbal communication, documentation, records retention, and work paper organizational skills
  • Willingness and ability to travel
  • Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future
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AI Engineer - Entry to Expert Level (Maryland)

National Security Agency

Darnestown, MD 20878

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New, Posted 13 hours ago
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Full Stack Software Engineer

Vantor

Springfield, VA 22150

$154,000-$169,400/yr
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