• Senior Estimator

    ColonialWebb (Richmond, VA)
    …This role is ideal for professionals with a strong background in mechanical systems and field operations who are ready to apply their expertise in estimating ... HVAC and plumbing systems for complex commercial and industrial projects. You will...software, such as Autobid, and Microsoft Excel for cost modeling and analysis. + Excellent communication and collaboration skills,… more
    ColonialWebb (12/08/25)
    - Related Jobs
  • Sr. Applied Scientist, Sponsored Products

    Amazon (Arlington, VA)
    …products. We use industry leading machine learning, high scale low latency systems , and AI technologies to create better sponsored customer experiences off the ... go. You will work with external and internal partners to connect ad tech systems , understand customers, and drive results at scale. You are a deeply technical leader… more
    Amazon (12/04/25)
    - Related Jobs
  • Cyber Threat Hunt Lead

    TekSynap (Ashburn, VA)
    …Provide Cyber Threat Hunting support. This support includes threat modeling , proactively searching for malicious activity, developing risk analysis reports, ... requirements. Proactively and iteratively conduct threat hunting efforts against networks, systems , and high value assets to detect and isolate advanced threats… more
    TekSynap (12/02/25)
    - Related Jobs
  • Naval and DoD Warfare Analyst

    Serco (Alexandria, VA)
    …test facilities, hardware-in-the-loop laboratories, measurement facilities, software testbeds, and modeling and simulation used for testing), including the Major ... and artificial intelligence, electronic warfare, cyber, nuclear effects, space systems , and multi-domain operations. Addressing the highest priority test gaps,… more
    Serco (11/29/25)
    - Related Jobs
  • Sr Associate, Electrical Engineer - Secret…

    L3Harris (Ashburn, VA)
    …security. Job Title: Sr Associate, Circuit Design Electrical Engineer - Unmanned Systems (Secret Security Clearance) Job Code: 31588 Job Location: Ashburn, Virginia ... be part of developing disruptive, next-generation technologies for advanced Unmanned Air Systems (UAS / UAV). Your main duties will include leading design, test,… more
    L3Harris (11/27/25)
    - Related Jobs
  • Principal Network Reliability Engineer (Remote OCI…

    Oracle (Richmond, VA)
    …You will help ensure the reliability and availability of large-scale distributed systems , managing thousands of networking devices. You will contribute to both ... possess strong coding abilities, a deep understanding of networking and distributed systems , and a passion for automation to drive operational excellence. You thrive… more
    Oracle (11/25/25)
    - Related Jobs
  • Consulting Member of Technical Staff

    Oracle (Richmond, VA)
    …Description** We are looking for a highly skilled and motivated distributed systems engineer who can architect solutions to scale and optimize Observability ... updated with industry trends, emerging technologies, and best practices in distributed systems and AI infrastructure management. **Qualifications & Skills** + BS (or… more
    Oracle (11/25/25)
    - Related Jobs
  • Critical Infrastructure/Security Analyst (Mission…

    ICF (Fredericksburg, VA)
    …risks. **Duties include:** + Use technical expertise to understand the systems and operations of critical infrastructure sectors -water, energy, chemical, ... such as: + Operation of electric power assets and systems , water and wastewater systems , transportation modes,...+ Researching public and secure databases. + Applying sector-specific modeling tools. + Use of GIS software in analysis.… more
    ICF (11/21/25)
    - Related Jobs
  • Senior Electromagnetic Pulse (EMP) Engineer

    Amentum (Dahlgren, VA)
    …Electromagnetic Pulse (EMP) evolutions on naval ship architectures and systems . **Responsibilities include:** + Perform EMP research, analysis, requirements ... of Electromagnetic Environmental Effects (E3) / EMP on shipboard configurations and systems , perform EMP risk impacts and mission analysis. + Assess High-Altitude… more
    Amentum (11/20/25)
    - Related Jobs
  • Electromagnetic Pulse (EMP) Engineer

    Amentum (Dahlgren, VA)
    …to Electromagnetic Pulse (EMP) evolutions on naval ship architectures and systems in Dahlgren, VA. **Responsibilities Include:** + Performing EMP research, analysis, ... of Electromagnetic Environmental Effects (E3) / EMP on shipboard configurations and systems , perform EMP risk impacts and mission analysis. + Assess High-Altitude… more
    Amentum (11/20/25)
    - Related Jobs