• Sr Automation & Controls (SCADA) Engineer

    American Water (Alexandria, VA)
    …the instrumentation contractor, and American Water management. * Reviews control logic strategies and implement programming changes to optimize control strategies ... for treatment and pumping processes. * Performs or coordinate maintenance activities on process control equipment or systems. * Performs upgrades, add new facilities, and provide replacement of hardware and software. * Troubleshoots and resolve control system… more
    American Water (10/23/25)
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  • Cyber Network Defense Analysts (Cnda) - 8 years…

    BCMC (Arlington, VA)
    …identify post-compromise privilege escalation. - Develop and operationalize detection logic and automation using cloud-native tools (Microsoft Defender, Sentinel, ... AWS GuardDuty, GCP Chronicle) and scripting (PowerShell, Python, Bash), integrating threat intelligence feeds and indicators. - Produce technical reports, incident documentation, and containment recommendations integrating cloud, identity, and endpoint… more
    BCMC (10/22/25)
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  • Full Stack Web Developer

    CACI International (Herndon, VA)
    …+ Code custom front-end web applications, RESTful APIs, and back-end data logic and updates + Develop modern User Interfaces primarily leveraging Angular framework ... + Utilize various Amazon Web Services (AWS) offerings in support of application development + Provide production support and system monitoring, investigating customer inquiries or data requests + Make recommendations for best technical design to meet customer… more
    CACI International (10/22/25)
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  • Senior Big Data Engineer

    Highmark Health (Richmond, VA)
    …solutions. This includes coding data ingestion pipelines, transformations and delivery programs/ logic for people and systems to access data for operational and/or ... analytic needs. Duties include but are not limited to the coding, testing, and implementation of ingestion and extraction pipelines, transformation and cleansing processes, and processes that load and curate data in conformed, fit-for-purpose data structures.… more
    Highmark Health (10/22/25)
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  • Field Engineer 1- Underground Construction…

    Traylor Bros., Inc. (Alexandria, VA)
    …limited to, meetings, site visits, training, etc. Skills and Abilities: *Using logic and reasoning to identify the strengths and weaknesses of alternative solutions, ... conclusions, or approaches to problems. *Using mathematics and scientific rules/methods to solve problems. *The ability to communicate information and ideas in speaking and writing so others will understand. *The ability to listen to and understand information… more
    Traylor Bros., Inc. (10/22/25)
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  • Engineer/Scientist

    Naval Sea Systems Command (Dahlgren, VA)
    …combination of operations research, mathematics, probability, statistics, mathematical logic , science, or subject-matter courses requiring substantial competence in ... college-level mathematics or statistics. At least 3 of the 24 semester hours must have been in calculus. For the 1520 Professional Mathematics Series: Degree: mathematics; or the equivalent of a major that included at least 24 semester hours in mathematics. OR… more
    Naval Sea Systems Command (10/22/25)
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  • All Source Analyst Junior

    Bluehawk LLC (Reston, VA)
    …with oversight and direction. + Demonstrates the ability to use logic when evaluating and synthesizing multiple sources of information. + Demonstrates ... understanding of interpreting analysis to include, but not limited to: meaning, importance, implications. + Demonstrates the ability to defend analytic judgements with sound, logical conclusions and adapt analytic judgements when presented with new… more
    Bluehawk LLC (10/22/25)
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  • Senior Splunk Engineer

    Chenega Corporation (Arlington, VA)
    …and Extra Hop SMEs to interpret packet-level data and refine alert logic for mission-focused visibility. **Responsibilities** + Lead the design and optimization of ... Splunk dashboards, alerts, correlation searches, and data ingestion for security and network observability + Collaborate with network and Extra Hop teams to integrate flow data, traffic patterns, and anomalies into actionable Splunk detections + Support… more
    Chenega Corporation (10/22/25)
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  • Cooperative Engagement Capability Systems Engineer

    Naval Sea Systems Command (Dahlgren, VA)
    …combination of operations research, mathematics, probability, statistics, mathematical logic , science, or subject-matter courses requiring substantial competence in ... college-level mathematics or statistics. At least 3 of the 24 semester hours must have been in calculus. 1520: Degree: mathematics; or the equivalent of a major that included at least 24 semester hours in mathematics. OR, Combination of education and… more
    Naval Sea Systems Command (10/22/25)
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  • Field Process Engineer - Wastewater

    Xylem (Richmond, VA)
    …+ The ability to troubleshoot instrumentation & use PLC programs and ladder logic is required (Allen Bradley and Siemens) + Comfortable working with and around ... electrical systems and panels rated at 480V, 240V, and 120V + Must be able to travel extensively in US and Canada (home every other weekend) + Highly experienced with commissioning wastewater equipment, operating and maintaining wastewater treatment machinery… more
    Xylem (10/22/25)
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