• Scientist, Optical Engineer

    L3Harris (Herndon, VA)
    …a TS/SCI security clearance + Professional experience in physical and system modeling , for optical and/or photonics systems + Professional experience generating ... has an immediate need for a senior level Optical Engineer . We are seeking an experienced professional with practical...error rate (BER) using post processing techniques + Photonic Modeling : Ability to model photonic systems using… more
    L3Harris (06/18/25)
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  • Civil Drainage Engineer - Transportation…

    Parsons Corporation (Centreville, VA)
    …you will be engaged in engineering drainage and irrigation designs, hydraulic systems modeling , and drainage calculations. You will review construction details, ... got what you're looking for. **Job Description:** **Civil Drainage Engineer - USA / Remote** **Opportunity :** Would you...the work status. + **Will perform drainage and culvert systems design for various State DOT road and highway… more
    Parsons Corporation (06/11/25)
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  • Security Engineer , Global Services…

    Amazon (Arlington, VA)
    Description Global Services Security is looking for an Security Engineer to help validate that our services, applications, and websites are designed and implemented ... inspect collaboration across AWS including Amazon partners. A Security Engineer at AWS is expected to be strong in...Application security reviews * Secure architecture design * Threat modeling * Projects and research work as needed *… more
    Amazon (05/30/25)
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  • Sediment Remediation Specialist ( Engineer…

    CDM Smith (Virginia Beach, VA)
    …TSU **Job Description:** CDM Smith's Environmental Services Group is seeking an Engineer , Scientist or Geologist with a.) experience modeling contaminant ... remediation projects: * Understanding the scientific and engineering principles of modeling contaminant fate and transport through sediment caps in subaqueous … more
    CDM Smith (05/07/25)
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  • Senior Electrical Commissioning Engineer

    Burns & McDonnell (Roanoke, VA)
    **Description** The Senior Commissioning Engineer will lead and execute commissioning, retro-commissioning, monitoring-based commissioning, energy efficiency ... retrofit, and demand response projects for complex buildings and systems in the mission critical, healthcare, laboratory, aviation, manufacturing, higher education,… more
    Burns & McDonnell (06/07/25)
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  • Cyber Defense - Red Team/Penetration…

    Koniag Government Services (Chantilly, VA)
    …paid time off, and more. KDS is seeking an experienced Red Team/Penetration Engineer to conduct advanced adversary emulation, security modeling , and strategic ... Cyber Defense - Red Team/Penetration Engineer /Modeler/Planner (REMOTE) Virtual Req #594 Wednesday, June 25, 2025 **Koniag Data Solutions,** a Koniag Government… more
    Koniag Government Services (06/26/25)
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  • Distinguished Engineer , Data Architect

    Capital One (Mclean, VA)
    Distinguished Engineer , Data Architect Capital One is looking for a Distinguished Engineer with extensive experience in data engineering, data architecture and ... data modeling to drive the design and implementation of a...ontologies to standardize data definitions, relationships and semantics across systems + Collaborate with extended teams and stakeholders to… more
    Capital One (04/20/25)
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  • Senior Enterprise Architect Engineer…

    McIntire Solutions (Chantilly, VA)
    …Science, Information Technology, or a related technical field. . OMG-Certified Systems Modeling Language (TM) (SysML(R)) Professional Certification (OCSMP) Key ... Overview: McIntire Solutions is seeking a Senior Enterprise Architecture Engineer / SysML Modeler to support a critical national security mission in Chantilly, VA.… more
    McIntire Solutions (06/17/25)
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  • SIGINT System Engineer - Mid

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Mid will serve as a technical member of a dynamic team ... systems to include architecture and behavior of the system using Systems Modeling Language (SysML). + Assist with System Requirements Closure through the… more
    Solvarus (05/05/25)
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  • SIGINT System Engineer - Junior

    Solvarus (Chantilly, VA)
    …aid the people who need it. The ideal candidate for the Signals Intelligence (SIGINT) Systems Engineer Junior will serve as a technical member of a dynamic team ... systems to include architecture and behavior of the system using Systems Modeling Language (SysML). + Assist with System Requirements Closure through the… more
    Solvarus (05/05/25)
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