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Network Systems Engineer

Chantilly,VA

923 Network Systems Engineer jobs in Chantilly,VA

New, Posted 1 day ago
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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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New, Posted 16 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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Network Security Engineer

ManTech

Chantilly, VA 20151

New, Posted 6 hours ago
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25H Network Communication Systems Specialist

U.S. Army Reserves

Frederick, MD 21702

~ 1 hr 2 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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AI Engineer - Entry to Expert Level (Maryland)

National Security Agency

Reston, VA 20191

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Senior Engineering Support Specialist - Weapons Launcher Test Engineer

General Dynamics Mission Systems

Manassas, VA 20110

$105,058/yr
~ 22 min OnsiteFlexible Schedule

  • Requires a Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience).
  • Requires an additional 2+ years of job-related experience, or a Master's degree.
  • Must have experience with one ofthe following skills: the AN/BLQ-10, AN/BYG-1, Submarine Weapon Launchers, or AN/BQQ-10 systems.
  • Department of Defense Secret security clearance is required at time of hire.
  • Applicants selected will be subject to a U.S. Government securityinvestigation and must meet eligibility requirements for access to classified information.
  • U.S. citizenship is required.
  • Ability to lift up to 45 pounds.
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Embedded Software Engineer – Level 3 or 4 (Secret)

Northrop Grumman

Dulles, VA 20101

~ 18 min OnsiteHealth InsurancePaid Time Off

  • Requires an active U.S. Government Secret security clearance, current and within scope, at time of application
  • US citizenship required
  • Bachelor's degree in STEM (Aerospace/Electrical/Computer/Software Engineering) with 5 years of relevant professional experience – OR – Master's degree with 3 years of relevant professional experience – OR – PhD with 1 year of relevant professional experience
  • Advanced programming proficiency with C/C++, Python.
  • Understanding of common embedded system tools, real-time operating systems, and avionics integration and test practices
  • Core affinity and parallel processing experience
  • Experience with understanding the difference between concurrent and parallel processing
  • Familiarity with Stellar or CFS
  • Demonstrable programming experience on Linux
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Software Development Engineer, AWS Database Services

Amazon Development Center U.S.

Herndon, VA 20171

New, Posted 16 hours ago
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Sales Engineer III, Federal Government, Carrier, Spectrum Business

Spectrum

Herndon, VA 20171

~ 16 min Onsite

  • Five or more years of network engineering, administrator, network sales engineering or major accounts experience
  • Five or more years of experience designing IP networks
  • Experience with telephone network design and service delivery
  • Bachelor's degree in engineering, computer science or a related field
  • Knowledge of RF system
  • Expert in IP routing protocols
  • Understanding of network design principles
  • Familiar with Layer 2 and 3 MPLS and TDM services
  • Conversant on Carrier MSO interconnections
  • Proficient in Microsoft Office
  • Troubleshooting, issue resolution and English communication skills
  • Ability to multi-task and manage change
  • Travel to and from assigned territories and company facilities
  • Valid driver's license
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New, Posted 20 hours ago
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Digital Pathology Field Service Engineer

TD Synnex

Washington, DC 20022

Flexible Schedule
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