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Network Systems Engineer

Chantilly,VA

867 Network Systems Engineer jobs in Chantilly,VA

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Security Hardware Engineer, Infrastructure Security - Security Products and Solutions

Amazon Data Services

Herndon, VA 20171

~ 16 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

  • 4+ years of working in mechanical engineering or equivalent experience
  • Experience with prototyping and implementation
  • Domestic and international travel approximately 25% of the time
  • Travel will be necessary but should not exceed 25%, including occasional international travel to support cross-regional initiatives and deployments
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Network Security Engineer

ManTech

Chantilly, VA 20151

New, Posted 21 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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Engineer Electrical Level 4 - Power Subsystems - Dulles

Northrop Grumman

Dulles, VA 20101

~ 18 min OnsiteHealth InsurancePaid Time Off

  • Bachelor's degree in Mechanical or Electrical Engineering or related field with 8+ years of relevant experience or Master's degree with 6+ years relevant experience or PhD with 4+ years relevant experience
  • Expertise in electromechanical system design, specific to space environment solar arrays, including mechanical, structural, thermal, and power analysis
  • Proven ability to interpret higher spacecraft bus / subsystem level requirements and develop complex lower solar array/unit level mechanical and electrical requirements and define or validate design strategies to align to requirements
  • Experience working in cross-functional engineering teams and design projects
  • Strong communication and collaboration skills
  • U.S. Citizenship required
  • Ability to obtain and maintain a TS/SCI clearance with Polygraph
  • Relocation assistance may be available
  • Travel: Yes, 25% of the Time
  • On-site requirement: in-person on-site at the Dulles and/or Mclean/Tyson's Corner facilities in Virginia at 3 working days per week minimum
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AI Engineer - Entry to Expert Level (Maryland)

National Security Agency

Great Falls, VA 22066

New, Posted 11 hours ago
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25H Network Communication Systems Specialist

U.S. Army Reserves

Washington, DC 20011

~ 36 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • U.S. Citizen
  • 17 to 42 Years Old
  • High School Diploma or GED
  • 10 weeks of Basic Training
  • 19 weeks of Advanced Individual Training
  • Meet Tattoo Guidelines
  • No Major Law Violations
  • No Medical Concerns
  • This position requires an enlistment in the U.S. Army or Army Reserve
  • The Army offers a complete package of benefits that not only supports you and your family but also helps you advance in your career. Whether you serve part-time or full-time as an enlisted Soldier or Army Officer, you'll earn competitive pay with opportunities for bonuses, as well as receive health care at little to no cost.
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Clinical Engineer Technician I

MedStar Health

Washington, DC 20010

$41.77/hr
~ 36 min Onsite

  • Associate's degree in biomedical equipment technology electronics or related field required or
  • Military training or academic work or actual work experience aligned with AAMI's Core Competencies for the Biomedical Equipment Technician required
  • 1-2 years Experience in the repair and maintenance of medical equipment and systems OR similar experience in a technical-related field. required
  • Knowledge of basic electricity/electronics principles.
  • Knowledge of hospital and department procedures and operations.
  • Ability to anticipate tasks and prioritize assignments.
  • Ability to input data into computer programs.
  • Ability to travel between sites as necessary.
  • Ability to work with all levels of internal and external customers.
  • Knowledge of word processing spreadsheet and database software.
  • Provides hospitable customer service.
  • Skilled in the use of basic hand tools and testing equipment.
  • Ability to communicate professionally.
  • Knowledge of Joint Commission and other regulatory agency's accreditation requirements.
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Digital Pathology Field Service Engineer

TD Synnex

Washington, DC 20022

Flexible Schedule
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25B Information Technology Specialist

US ARMY

Washington, DC 20011

~ 36 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • U.S. Citizen
  • 17 to 34 Years Old
  • High School Diploma or GED
  • 10 weeks of Basic Training
  • 20 weeks of Advanced Individual Training
  • Meet Tattoo Guidelines
  • No Major Law Violations
  • No Medical Concerns
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Associate, Infrastructure Project Advisory (Construction/Engineering)

KPMG

Washington, DC 20007

~ 36 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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